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There are many things we don’t understand, and many ways to unlock the brain and maximize function. Don’t ever let anybody tell you it can’t be done.
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Sally Fryer Dietz (When Kids Fly: Solutions for Children with Sensory Integration Challenges)
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I believe the only real limits in life, are the ones we put on ourselves and/or others….so I say forget the limits and “go for it.” You may be surprised at what is really possible!
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Sally Fryer Dietz (When Kids Fly: Solutions for Children with Sensory Integration Challenges)
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The nervous system is composed of three major parts: the sensory input portion, the central nervous system (or integrative portion), and the motor output portion.
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John E. Hall (Guyton and Hall Textbook of Medical Physiology)
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To fully grasp the extent and peerless importance of the sensory intelligence, sensitivity and vulnerability of the newborn is to change not only our understanding of birth, but of humanity itself.
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Antonella Gambotto-Burke (Apple: Sex, Drugs, Motherhood and the Recovery of the Feminine)
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The growth of the nervous system from beginning to end is dominated by 'a totally integrated matrix, and not a progressive integration of primarily individuated units'. The organism is not a sum of its reflexes, but on the contrary 'the mechanism of the total pattern is an essential component of the performance of the part, i.e. the reflex'. The stimulus-response scheme cannot explain even embryonic behaviour, because movements appear long before the motor neurons of the reflex arc are connected with the sensory neurons. This centrifugal mode of development means that the individual acts on its environment before it reacts to its environment.
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Arthur Koestler (The Act of Creation)
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Modulation and processing of the range of sensory experiences allows for social engagement and attachment to others. A person who is easily overwhelmed by sounds, touch, movement, or visual stimulation may avoid interactions with
persons or situations that are highly stimulating. In contrast, the person who does not process sensory input unless it is very intense may develop a pattern of thrill seeking, high stimulation, and risky behavior.
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Georgia A. Degangi (Dysregulated Adult: Integrated Treatment Approaches)
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which in turn could lead to a breakdown in cognitive integrity and difficulty in distinguishing self from nonself. 4 We need some sort of gating, and some control over gating, in order to function within the sea of sensory communications in which we are embedded.
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Stephen Harrod Buhner (Plant Intelligence and the Imaginal Realm: Beyond the Doors of Perception into the Dreaming of Earth)
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In the Islamic framework, the heart is associated with more than mere affection and emotions. It is also the seat of intellectual and cognitive faculties and understanding, volition and intention. It is a 'super-sensory organ' that is cognizant of metaphysical truths. The heart is connected to the soul as an integral component, although the exact nature of this connection is unknown.
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Aisha Utz (Psychology from the Islamic Perspective)
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neurophysiologist Olaf Blanke, who came across the phenomenon unexpectedly. He had triggered it with electrical stimulation to the temporal parietal cortex of a patient’s brain while trying to locate the focus of a seizure.8 He has also studied a bevy of patients who complain of an FoP. He found that lesions in the frontoparietal area are specifically associated with the phenomenon and are on the opposite side of the body from the presence.9 This location suggested to him that disturbances in sensorimotor processing and multisensory integration may be responsible. While we are conscious of our location in space, we are unaware of the multitude of processes (vision, sound, touch, proprioception, motor movement, etc.) that, when normally integrated, properly locate us there. If there is a disorder in the processing, errors can occur and our brains can misinterpret our location. Blanke and his colleagues have found that one such error manifests itself as an FoP. Recently, they cleverly induced the FoP in healthy subjects by disordering their sensory processing with the help of a robotic arm.10
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Michael S. Gazzaniga (The Consciousness Instinct: Unraveling the Mystery of How the Brain Makes the Mind)
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Chronic abuse and neglect in childhood interfere with the proper wiring of sensory-integration systems. In some cases this results in learning disabilities, which include faulty connections between the auditory and word-processing systems, and poor hand-eye coordination. As long as they are frozen or explosive, it is difficult to see how much trouble the adolescents in our residential treatment programs have processing day-to-day information, but once their behavioral problems have been successfully treated, their learning disabilities often become manifest. Even if these traumatized kids could sit still and pay attention, many of them would still be handicapped by their poor learning skills.22
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Bessel van der Kolk (The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma)
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The prefrontal cortex is a convergence zone. It receives connections from various specialized systems (like the visual and auditory sensory systems), enabling it to be aware of what's going on in the outside world and to integrate the information it gathers. It also receives connections from the hippocampus and other cortical areas involved in long-term explicit memory, allowing it to retrieve stored information (facts, personal experiences, schemata) relevant to the task at hand. In addition, it sends connections to areas involved in movement control (including movement-control areas in the frontal cortex as well as in subcortical regions), allowing executive decisions to be turned into voluntary actions.
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Joseph E. LeDoux
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One of the simplest is the drive for survival, in other words, your very deep sense of self-protection. If, in the field of sensory inflows in which you are immersed, the parts of the self that gate inflows pick up sensory-encoded meanings that can affect your self-organizational integrity, they will have a very deep evolutionary drive to signal your conscious attention. However, if the paradigm or lens through which you view the world around you does not allow you to receive those signals consciously, this can be thought of as repression-driven gating then the unconscious parts of the self may begin to override the conscious programming. In response your emotional state or behavior may change, sometimes significantly. You just won’t know why.
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Stephen Harrod Buhner (Plant Intelligence and the Imaginal Realm: Beyond the Doors of Perception into the Dreaming of Earth)
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More Activities to Develop Sensory-Motor Skills Sensory processing is the foundation for fine-motor skills, motor planning, and bilateral coordination. All these skills improve as the child tries the following activities that integrate the sensations. FINE-MOTOR SKILLS Flour Sifting—Spread newspaper on the kitchen floor and provide flour, scoop, and sifter. (A turn handle is easier to manipulate than a squeeze handle, but both develop fine-motor muscles in the hands.) Let the child scoop and sift. Stringing and Lacing—Provide shoelaces, lengths of yarn on plastic needles, or pipe cleaners, and buttons, macaroni, cereal “Os,” beads, spools, paper clips, and jingle bells. Making bracelets and necklaces develops eye-hand coordination, tactile discrimination, and bilateral coordination. Egg Carton Collections—The child may enjoy sorting shells, pinecones, pebbles, nuts, beans, beads, buttons, bottle caps, and other found objects and organizing them in the individual egg compartments. Household Tools—Picking up cereal pieces with tweezers; stretching rubber bands over a box to make a “guitar”; hanging napkins, doll clothes, and paper towels with clothespins; and smashing egg cartons with a mallet are activities that strengthen many skills.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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The human brain can be compared to a modern flight simulator in several respects. Like a flight simulator, it constructs and continuously updates an internal model of external reality by using a continuous stream of input supplied by the sensory organs and employing past experience as a filter. It integrates sensory-input channels into a global model of reality, and it does so in real time. However, there is a difference. The global model of reality constructed by our brain is updated at such great speed and with such reliability that we generally do not experience it as a model. For us, phenomenal reality is not a simulational space constructed by our brains; in a direct and experientially untranscendable manner, it is the world we live in. Its virtuality is hidden, whereas a flight simulator is easily recognized as a flight simulator—its images always seem artificial. This is so because our brains continuously supply us with a much better reference model of the world than does the computer controlling the flight simulator. The images generated by our visual cortex are updated much faster and more accurately than the images appearing in a head-mounted display. The same is true for our proprioceptive and kinesthetic perceptions; the movements generated by a seat shaker can never be as accurate and as rich in detail as our own sensory perceptions.
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Thomas Metzinger (The Ego Tunnel: The Science of the Mind and the Myth of the Self)
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The motor activities we take for granted—getting out of a chair and walking across a room, picking up a cup and drinking coffee,and so on—require integration of all the muscles and sensory organs working smoothly together to produce coordinated movements that we don't even have to think about. No one has ever explained how the simple code of impulses can do all that. Even more troublesome are the higher processes, such as sight—in which somehow we interpret a constantly changing scene made of innumerable bits of visual data—or the speech patterns, symbol recognition, and grammar of our languages.Heading the list of riddles is the "mind-brain problem" of consciousness, with its recognition, "I am real; I think; I am something special." Then there are abstract thought, memory, personality,creativity, and dreams. The story goes that Otto Loewi had wrestled with the problem of the synapse for a long time without result, when one night he had a dream in which the entire frog-heart experiment was revealed to him. When he awoke, he knew he'd had the dream, but he'd forgotten the details. The next night he had the same dream. This time he remembered the procedure, went to his lab in the morning, did the experiment, and solved the problem. The inspiration that seemed to banish neural electricity forever can't be explained by the theory it supported! How do you convert simple digital messages into these complex
phenomena? Latter-day mechanists have simply postulated brain circuitry so intricate that we will probably never figure it out, but some scientists have said there must be other factors.
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Robert O. Becker (The Body Electric: Electromagnetism and the Foundation of Life)
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FASCIA: THE TIES THAT BIND Imagine a collagen-rich, stretchy slipcover for every organ, nerve, bone, and muscle in our bodies, and you start to get a sense of how fundamental connective tissue—specifically fascia—is to the entire body. Suspending our organs inside our torso, connecting our head to our back to our feet, fascia protects, supports, and literally binds our body together. Fascia can be gossamer-thin and translucent, like a spider web, or thick and tough like rope. Ounce for ounce, fascia is stronger than steel. Other specialized types of connective tissue include bones, ligaments, tendons, cartilage, and fat (adipose) tissue. Even blood, strictly speaking, is considered connective tissue. But to me, the most exciting aspect of the latest research on connective tissue relates to fascia. Fascia is the stretchy tissue that forms an uninterrupted, three-dimensional web within our body. Our body has sheets, bags, and strings of fascia of varying thickness and size, some superficial and some deep. Fascia envelops both individual microscopic muscle filaments as well as whole muscle groups, such as the trapezius, pectorals, and quadriceps. For example, one of the largest fascia configurations in the body is known as the “trousers,” a massive sheet of fascia that crosses over the knees and ends near the waist, giving the appearance of short leggings. This fascia trouser is thicker around the knees and thinner as it continues up the legs and over the hips, thickening again near the waist. When the fascia trouser is healthy, supple, and resilient, it acts like a girdle, giving the body a firm shape. Fascia helps muscles transmit their force so we can convert that force into movement. The system of fascia is bound by tensile links (think of the structure of a geodesic dome, like the one at Epcot in Disney World), with space and fluid between the links that can help absorb external pressure and more evenly distribute force across the fascial structure. This allows our bodies to withstand tremendous force instead of absorbing it in one local area, which would lead to increased pain and injury. Fascia is also a second nervous system in and of itself, with almost 10 times the number of sensory nerve endings as muscle. Helene Langevin, director of the Osher Center for Integrative Medicine at Harvard Medical School, has done landmark studies on the function and importance of connective tissue and its impact on pain. One of the leading researchers in the field today, Langevin describes fascia as a “living matrix” whose health is essential to our well-being.
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Miranda Esmonde-White (Aging Backwards: Reverse the Aging Process and Look 10 Years Younger in 30 Minutes a Day)
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En su estado puro, los productos teoréticos son una apariencia de saber de carácter omnicomprensivo al que nada importante puede objetarse ni añadirse. En ellos finaliza el tiempo del conocer, comprender y crear, principiando el del repetir, sostener y glosar. Esto tiene dos consecuencias; una es que ya no puede haber desarrollo cavilativo subsiguiente, pues nada nuevo (al menos, nada nuevo en lo sustantivo) se puede añadir a la teoría formulada, como verdad total intemporal. Otra es que constituyen sujetos a los que se niega no sólo la libertad de pensar por sí mismos, sino la capacidad de hacerlo, como facultad o disposición interior, pues se les enclaustra en la repetición de lo formulado por el filósofo al mando, de ahí la atrofia de las capacidad raciocinantes y la detención del dinamismo cognoscitivo, que por su propia naturaleza es ilimitado, al menos en la forma de posibilidad. En segundo lugar, la estructura de las teorías es invulnerable a los hechos y a la experiencia, ya que Platón advierte en 'Fedón' que "debemos liberarnos del cuerpo y contemplar la realidad verdadera solamente con los ojos del alma", lo que equivale a decir que se ha de considerar lo real desdeñando la información que proporciona el aparato sensorial y las advertencias, mucho más decisivas, que provienen de la experiencia integral personal-comunitaria del sujeto-sujetos. Pero "los ojos del alma" son los perentorios apriorismos inculcados e interiorizados por el psíquicamente sometido, de donde resulta una colosal ceguera e incapacidad, una grave ausencia de reflexividad, estadio propiciatorio de un fideísmo carente de límites que lleva al sujeto subordinado a creer en las teoréticas que le transmite la autoridad y nada más que en ellas.
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Félix Rodrigo Mora (La democracia y el triunfo del Estado: Esbozo de una revolución democrática, axiológica y civilizadora)
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It now seems clear that a capacity to learn would be an integral feature of the core design of a system intended to attain general intelligence, not something to be tacked on later as an extension or an afterthought. The same holds for the ability to deal effectively with uncertainty and probabilistic information. Some faculty for extracting useful concepts from sensory data and internal states, and for leveraging acquired concepts into flexible combinatorial representations for use in logical and intuitive reasoning, also likely belong among the core design features in a modern AI intended to attain general intelligence.
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Nick Bostrom (Superintelligence: Paths, Dangers, Strategies)
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Imagination is the human faculty that assimilates sensory data into images, upon which the intellect can then act; it is the basis of all reasoned thought as well as all artistic, or what we would call ‘imaginative,’ exercise.
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Holly Ordway (Apologetics and the Christian Imagination: An Integrated Approach to Defending the Faith (Living Faith Series))
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Our senses give us the information we need to function in the world. Their first job is to help us survive. Their second job, after they assure us that we are safe, is to help us learn how to be active, social creatures. The senses receive information from stimuli both outside and inside our bodies. Every move we make, every bite we eat, every object we touch produces sensations. When we engage in any activity, we use several senses at the same time. The convergence of sensations—especially touch, body position, movement, sight, sound, and smell—is called intersensory integration. This process is key and tells us on the spot what is going on, where, why, and when it matters, and how we must use or respond to it. The more important the activity, the more senses we use. That is why we use all our senses simultaneously for two very important human activities: eating and procreating. Sometimes our senses inform us that something in our environment doesn’t feel right; we sense that we are in danger and so we respond defensively. For instance, should we feel a tarantula creeping down our neck, we would protect ourselves with a fight-or-flight response. Withdrawing from too much stimulation or from stimulation of the wrong kind is natural. Sometimes our senses inform us that all is well; we feel safe and satisfied and seek more of the same stimuli. For example, we are so pleased with the taste of one chocolate-covered raisin that we eat a handful. Sometimes, when we get bored, we go looking for more stimulation. For example, when we have mastered a skill, like ice skating in a straight line, we attempt a more complicated move, like a figure eight. To do their job well, so that we respond appropriately, the senses must work together. A well-balanced brain that is nourished with many sensations operates well, and when our brain operates smoothly, so do we. We have more senses than many people realize. Some sensations occur outside our bodies, and some inside.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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Perceptual motor therapy provides integrated movement experiences that remediate gross-motor, fine-motor, and visual discrimination problems. Activities, including sensory-input techniques, stimulate left/right brain communication to help the child interpret incoming information to the nervous system. Goals are to develop more mature patterns of response to specific stimuli, improve motor skills and balance, and stimulate alternate routes to memory and sequencing for those children who do not respond to the methods taught in the conventional classroom.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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The vestibular system tells us about up and down and whether we are upright or not. It tells us where our heads and bodies are in relation to the earth’s surface. It sends sensory messages about balance and movement from the neck, eyes, and body to the CNS for processing and then helps generate muscle tone so we can move smoothly and efficiently. This sense tells us whether we are moving or standing still, and whether objects are moving or motionless in relation to our body. It also informs us what direction we are going in, and how fast we are going. This is extremely useful information should we need to make a fast getaway! Indeed, the fundamental functions of fight, flight, and foraging for food depend on accurate information from the vestibular system. Dr. Ayres writes that the “system has basic survival value at one of the most primitive levels, and such significance is reflected in its role in sensory integration.” The receptors for vestibular sensations are hair cells in the inner ear, which is like a “vestibule” for sensory messages to pass through. The inner-ear receptors work something like a carpenter’s level. They register every movement we make and every change in head position—even the most subtle. Some inner-ear structures receive information about where our head and body are in space when we are motionless, or move slowly, or tilt our head in any linear direction—forward, backward, or to the side. As an example of how this works, stand up in an ordinary biped, or two-footed, position. Now, close your eyes and tip your head way to the right. With your eyes closed, resume your upright posture. Open your eyes. Are you upright again, where you want to be? Your vestibular system did its job. Other structures in the inner ear receive information about the direction and speed of our head and body when we move rapidly in space, on the diagonal or in circles. Stand up and turn around in a circle or two. Do you feel a little dizzy? You should. Your vestibular system tells you instantly when you have had enough of this rotary stimulation. You will probably regain your balance in a moment. What stimulates these inner ear receptors? Gravity! According to Dr. Ayres, gravity is “the most constant and universal force in our lives.” It rules every move we make. Throughout evolution, we have been refining our responses to gravitational pull. Our ancient ancestors, the first fish, developed gravity receptors, on either side of their heads, for three purposes: 1) to keep upright, 2) to provide a sense of their own motions so they could move efficiently, and 3) to detect potentially threatening movements of other creatures through the vibrations of ripples in the water. Millions of years later, we still have gravity receptors to serve the same purposes—except now vibrations come through air rather than water.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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Bilateral (from the Latin for “both sides”) coordination means that we can use both sides of the body to cooperate as a team. A well-regulated vestibular system helps us to integrate sensory messages from both sides of our body. By the age of three or four, a child should be crossing the midline. For the child who avoids crossing the midline, coordinating both body sides may be difficult. When she paints at an easel, she may switch the brush from one hand to the other at the midway point separating her right and left sides. She may appear not to have established a hand preference, sometimes using her left and sometimes her right to eat, draw, write, or throw. It may also be hard to survey a scene or to track a moving object visually without stopping at the midline to blink and refocus. The child with poor bilateral coordination may have trouble using both feet together to jump from a ledge, or both hands together to catch a ball or play clapping games. She may have difficulty coordinating her hands to hold a paper while she cuts, or to stabilize the paper with one hand while she writes with the other. Poor bilateral coordination, a sensory-based motor disorder, is often misinterpreted as a learning disability such as dyslexia. In fact, this difficulty can lead to learning or behavior problems, but it does not ordinarily mean that a child is lacking in intelligence or academic ability.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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An occupational therapist will usually evaluate the child in her office. The evaluation is ordinarily a pleasant experience. While costs vary, expect to spend several hundred dollars. This will be money well spent, and it may be covered by health insurance. Here are some of the areas an OT investigates: Fine- and gross-motor developmental levels Visual-motor integration (doing puzzles or copying shapes) Visual discrimination Neuromuscular control (balance and posture) Responses to sensory stimulation (tactile, vestibular, and proprioceptive) Bilateral coordination Praxis (motor planning)
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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When Ruth looked at the scans of her normal subjects, she found activation of DSN regions that previous researchers had described. I like to call this the Mohawk of self-awareness, the midline structures of the brain, starting out right above our eyes, running through the center of the brain all the way to the back. All these midline structures are involved in our sense of self. The largest bright region at the back of the brain is the posterior cingulate, which gives us a physical sense of where we are—our internal GPS. It is strongly connected to the medial prefrontal cortex (MPFC), the watchtower I discussed in chapter 4. (This connection doesn’t show up on the scan because the fMRI can’t measure it.) It is also connected with brain areas that register sensations coming from the rest of the body: the insula, which relays messages from the viscera to the emotional centers; the parietal lobes, which integrate sensory information; and the anterior cingulate, which coordinates emotions and thinking.
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Bessel van der Kolk (The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma)
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As nervous systems developed, they acquired an elaborate network of peripheral probes—the peripheral nerves that are distributed to every parcel of the body’s interior and to its entire surface, as well as to specialized sensory devices that enable seeing, hearing, touching, smelling, and tasting. Nervous systems also acquired an elaborate collection of aggregated central processors in the central nervous system, conventionally called the brain.10 The latter includes (1) the spinal cord; (2) the brain stem and the closely related hypothalamus; (3) the cerebellum; (4) a number of large nuclei located above brain-stem level—in the thalamus, basal ganglia, and basal forebrain; and (5) the cerebral cortex, the most modern and sophisticated component of the system. These central processors manage learning and memory storage of signals of every possible sort and also manage the integration of these signals; they coordinate the execution of complex responses to inner states and incoming stimuli—a critical operation that includes drives, motivations, and emotions proper; and they manage the process of image manipulation that we otherwise know as thinking, imagining, reasoning, and decision making. Last, they manage the conversion of images and of their sequences into symbols and eventually into languages—coded sounds and gestures whose combinations can signify any object, quality, or action, and whose linkage is governed by a set of rules called grammar. Equipped with language, organisms can generate continuous translations of nonverbal to verbal items and build dual-track narratives of such items.
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António Damásio (The Strange Order of Things: Life, Feeling, and the Making of the Cultural Mind)
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Outside the research laboratory, parents and teachers may notice other differences between SPD and ADHD. For instance, many children with SPD prefer the “same-old, same-old” in a familiar and predictable environment, while children with ADHD prefer novelty and diversion. Many children with SPD have poor motor coordination, while children with ADHD often shine in sports. Many children with SPD have adequate impulse control, unless bothered by sensations, while children with ADHD often have poor impulse control. Another difference is that medicine may help the child with ADHD, but medicine will not solve the problem of SPD. Therapy focusing on sensory integration and a sensory diet of purposeful activities help the child with SPD.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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A Variation of Dr. Ayres’s “Four Levels of Sensory Integration” By the time a child is ready for preschool, the blocks for complex skill development should be in place. What are these blocks? • Ability to modulate touch sensations through the skin, especially unexpected, light touch, and to discriminate among the physical properties of objects by touching them (tactile sense), • Ability to adjust one’s body to changes in gravity, and to feel comfortable moving through space (vestibular sense), • Ability to be aware of one’s body parts (proprioceptive sense), • Ability to use the two sides of the body in a cooperative manner (bilateral coordination), and • Ability to interact successfully with the physical environment; to plan, organize, and carry out a sequence of unfamiliar actions; to do what one needs and wants to do (praxis).
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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Sensory Processing Disorder is difficulty in the way the brain takes in, organizes and uses sensory information, causing a person to have problems interacting effectively in the everyday environment. Sensory stimulation may cause difficulty in one’s movement, emotions, attention, or adaptive responses. SPD is an umbrella term covering several distinct disorders that affect how the child uses his senses. Having SPD does not imply brain damage or disease, but rather what Dr. Ayres called “indigestion of the brain,” or a “traffic jam in the brain.” Here is what may happen: • The child’s CNS may not receive or detect sensory information. • The brain may not integrate, modulate, organize, and discriminate sensory messages efficiently. • The disorganized brain may send out inaccurate messages to direct the child’s actions. Deprived of the accurate feedback he needs to behave in a purposeful way, he may have problems in looking and listening, paying attention, interacting with people and objects, processing new information, remembering, and learning.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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Like the spinal cord, many of the brain stem’s interconnections are “hard-wired,” and their stimulation initiates obligatory responses that are not unlike those of the spinal reflex arcs. It is these relatively fixed pathways and responses which control the range of behavior and style of movement that are so characteristic of each species; a cat and a small dog have pretty much the same skeletal and muscular structure, yet each moves this structure about in ways which clearly identify it as canine or feline. These distinctly different styles of moving similar physical frames are the result of different patterns of integrating sensory information and of organizing motor commands, primarily in the spinal cord and in the older, “reptilian” portion of the brain—that is, the centers of gamma motor control.
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Deane Juhan (Job's Body: A Handbook for Bodywork)
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First of all, the tone of my muscle cells must hold my skeleton together so that it neither collapses in upon my organs nor dislocates at its joints. It is tone, just as much as it is connective tissues or bone, that is responsible for my basic structural shape and integrity. Secondly, my muscle tone must superimpose upon its own stability the steady, rhythmical expansion and contraction of respiration. Third, it must support my overall structure in one position or another—lying, sitting standing, and so on. Finally, it must be able to brace and release any part of the body in relation to the whole, and to do this with spontaneity and split-second timing, so that graceful, purposeful action may be added to my stability, my posture, and my rhythmic respiration. It is no wonder we find that such large portions of our nervous systems are so continually engaged in controlling the maintenance and adjustments of this tone. The entire system of spindle cells, with both their contractile parts and their anulospiral receptors, the Golgi tendon organs, the reflex arcs, much of the internuncial circuitry of the spinal column, and most of the oldest portion of our brains—including the reticular formation and the basal ganglia—all work together to orchestrate this complex phenomenon. We have, as it were, a brain within our brain and a muscle system within our muscle system to monitor the constantly shifting values of background tonus, to provide a stable yet flexible framework which we are free to use how we will. Nor is it a wonder that these elements and processes are normally controlled below my level of consciousness—if this were not the case, walking across the room to get a glass of water would require more diversified and minute attention than my conscious awareness could possibly muster. It is the old brain, along with the even more ancient spinal cord, that are given the bulk of this task, because they have had so many more generations in which to grapple with the problems and refine the solutions. Millions upon millions of trials and errors have resulted in genetically constant motor circuits and sensory feedback loops which handle the fundamental life-supporting jobs of muscle tone for me automatically. Firm structure, posture, respiratory rhythms, swallowing, elimination, grasping, withdrawing, tracking with the eyes—all these intact and fully functional activities and more are given to each of us as new-born infants, the legacy of the development of our ancestors.
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Deane Juhan (Job's Body: A Handbook for Bodywork)
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The cerebral cortex is the newest portion of the nervous system, and in man it has developed into the largest portion. In its anatomical connections, it is clearly an outgrowth of the areas of the brain directly beneath it—the hypothalamus—and in its functional aspects it represents a great leap forward for the lower brain’s abilities to integrate sensory information and to select and order new motor responses. It is an immense addition to the internuncial net; fully three-quarters of the cell bodies in the human central nervous system are contained in the cortex. And the horizontal interconnections between these cells are far more dense than those in the cord or the lower brain. Schematically, it resembles a ball of cotton fuzz much more than it resembles even the most complex man-made electrical circuitry. The cortex appears to be primarily a vast storage center of information and associations, preserved bits of experience which can be suppressed or recalled to modify behavior in truly innumerable ways.
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Deane Juhan (Job's Body: A Handbook for Bodywork)
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The lower brain—including the pons and the brain stem—is primarily responsible for our “subconscious” processes, those many activities which are more complex and integrated than cord reflexes, but of which we are seldom aware. To begin with, many more sequences of simple reflexes are possible if the pons and the stem are left intact with the cord. The lower brain clearly assists the cord in fine-tuning responses, and in arranging them in the appropriate order so that they produce more integrated behavior. The complicated sequences of muscular contraction necessary for sucking and swallowing, for example, are monitored at this level. These are skills with which a human infant is born; their underlying circuits—and even more importantly, the correct sequence of operation of these circuits—is a product of early genetic development, not individual experience and learning. In general, the lower brain seems to share many of the “hard-wired” features of the spinal cord. Axons and synapses form organizational units that appear to be consistent for all individuals of the same species, and their activation produces identical, stereotyped contractions and motions. But the additional complexities of the lower brain appear to enable it to pick and choose more freely among various possible circuits, and to arrange the stereotyped responses with a lot more flexibility than is possible with the cord alone. For instance, it is in the lower brain that information from the semi-circular canals in the inner ear—the sensory organ for gravitational perceptions and balance—is coordinated with the cord’s postural reflexes. A stiff stance can be elicited from these postural reflexes by merely putting pressure on the bottoms of the feet; by adding information concerning gravity and balance to this stance, the same reflex cord circuits may be continually adjusted to compensate for shifts in equilibrium as we tilt the floor upon which the animal is standing, or as we push him this way or that. A rigid fixed posture is made more flexible and at the same time more stable, because compensating adjustments among the simple postural reflexes is now possible. The lower brain coordinates the movements of the eyes, so that they track together. It directs digestive and metabolic processes and glandular secretions, and determines the patterns of circulation by controlling arterial blood pressure. And not only does it give new coordination to separate parts, it influences the system as a whole in ways that cannot be done by the segmental arrangement of the cord.
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Deane Juhan (Job's Body: A Handbook for Bodywork)
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Chronic abuse and neglect in childhood interfere with the proper wiring of sensory-integration systems. In some cases this results in learning disabilities, which include faulty connections between the auditory and word-processing systems, and poor hand-eye coordination.
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Bessel van der Kolk (The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma)
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First, we developed the self-model, because we had to integrate our sensory perceptions with our bodily behavior. Then this self-model became conscious, and the phenomenal self-model was born into the Ego Tunnel, allowing us to achieve global control of our bodies in a much more selective and flexible manner. This was the step from being an embodied natural system that has and uses an internal image of itself as a whole to a system that, in addition, consciously experiences this fact.
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Thomas Metzinger (The Ego Tunnel: The Science of the Mind and the Myth of the Self)
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When a child plays, he learns valuable skills that he will use as an adult.
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Cara Koscinski (The Parent's Guide to Occupational Therapy for Autism and Other Special Needs: Practical Strategies for Motor Skills, Sensory Integration, Toilet Training, and More)
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As with any profession, someone may look wonderful on paper, but may behave totally differently when presented with challenges.
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Cara Koscinski (The Parent's Guide to Occupational Therapy for Autism and Other Special Needs: Practical Strategies for Motor Skills, Sensory Integration, Toilet Training, and More)
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SMELL (OLFACTORY): Our nose contains sensory receptors which send information to the olfactory bulb located in the mid-brain. The interesting fact about smells is that a smell can take a direct “shortcut” to the part of the brain that is responsible for emotional memory—the limbic system.
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Cara Koscinski (The Parent's Guide to Occupational Therapy for Autism and Other Special Needs: Practical Strategies for Motor Skills, Sensory Integration, Toilet Training, and More)
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Sensory Integration Sensory integration is: Building neural pathways between right and left brain hemispheres. Background:
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Yvonna Graham (Dyslexia Tool Kit for Tutors and Parents: What to do when phonics isn't enough)
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The Five Prana Vayus 1.Udana Vayu – The upward and outward movement of energy. This vayu governs enthusiasm, inspiration, expansion, and ascension. As prana enters the body, udana moves it upward toward the throat and face. With pranayama, udana vayu is affected by controlling the inhalation side of the breath and any retention of the breath after inhalation. 2.Prana Vayu – (Sometimes called “Pran” Vayu): The inward and upward movement of energy. This vayu governs the intake of prana into the body, as well as inhalation, eating, drinking, sensory impression, and mental experiences, and it is energizing and vitalizing. Prana vayu controls prana as it enters the body through the region of the chest and then ascends. With pranayama, prana vayu is affected by controlling the inhalation side of the breath and its capacity in the body. 3.Samana Vayu – The assimilating, inward-spiraling movement of energy. This vayu governs the assimilation of food, oxygen, and all experiences into the system. As prana enters the body, samana spirals it inward to coalesce around the navel center. With pranayama, samana vayu is affected by balancing the lengths and capacity of both the inhalation and exhalation. 4.Apana Vayu – The downward and outward movement of energy. This vayu governs the elimination of waste, as well as exhalation, energetic grounding, childbirth, and the removal of negative emotional and psychological experiences. Apana vayu moves prana downward toward the reproductive organs and out of the body, aiding with letting go. With pranayama, apana vayu is affected by controlling the exhalation side of the breath. 5.Vyana Vayu – The expanding and circulating movement of energy. This vayu governs the circulation of nutrients in the blood and bodily fluids, emotions and thoughts, and engagement in the wider world. Vyana vayu spirals from the center of the body and expands outward, integrating prana into the body and world. With pranayama, vyana vayu is affected by controlling the capacity of both the inhalation and exhalation.
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Jerry Givens (Essential Pranayama: Breathing Techniques for Balance, Healing, and Peace)
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Dr. P. was diagnosed with a massive tumor in the parts of his brain involved in integrating visual sensory information and binding it into a whole scene. It is this “binding” capacity that allows us to recognize the sum of the parts as a person or a fire hydrant or a hat. Like other patients with this problem, Dr. P. could easily identify individual sensory stimuli but had lost the visual processing circuitry that binds these separate features into a recognizable whole.
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Marjorie Hines Woollacott (Infinite Awareness: The Awakening of a Scientific Mind)
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We require training in meditation to surpass the theoretical and analytical mind. Entering into the realm of experience is the necessary bridge to integrate life lessons and rise beyond the sensory world, not being lured by appearances and sensory perceptions.
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Monica Esgueva (7 Levels of Wisdom, The)
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They claim that they perceive a mode of being superior to your existence on this earth. The mystics of spirit call it ‘another dimension, ’ which consists of denying dimensions. The mystics of muscle call it ‘the future,’ which consists of denying the present. To exist is to possess identity. What identity are they able to give to their superior realm? They keep telling you what it is not, but never tell you what it is. All their identifications consist of negating: God is that which no human mind can know, they say—and proceed to demand that you consider it knowledge—God is non-man, heaven is non-earth, soul is non-body, virtue is non-profit. A is non-A, perception is non-sensory, knowledge is non-reason. Their definitions are not acts of defining, but of wiping out. “It is only the metaphysics of a leech that would cling to the idea of a universe where a zero is a standard of identification. A leech would want to seek escape from the necessity to name its own nature—escape from the necessity to know that the substance on which it builds its private universe is blood. “What is the nature of that superior world to which they sacrifice the world that exists? The mystics of spirit curse matter, the mystics of muscle curse profit. The first wish men to profit by renouncing the earth, the second wish men to inherit the earth by renouncing all profit. Their non-material, non-profit worlds are realms where rivers run with milk and coffee, where wine spurts from rocks at their command, where pastry drops on them from clouds at the price of opening their mouth. On this material, profit-chasing earth, an enormous investment of virtue—of intelligence, integrity, energy, skill—is required to construct a railroad to carry them the distance of one mile; in their non-material, non-profit world, they travel from planet to planet at the cost of a wish. If an honest person asks them: ‘How?’—they answer with righteous scorn that a ‘how’ is the concept of vulgar realists; the concept of superior spirits is ‘Somehow.’ On this earth restricted by matter and profit, rewards are achieved by thought; in a world set free of such restrictions, rewards are achieved by wishing.
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Ayn Rand (Atlas Shrugged)
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Freud’s explanations dovetail with the Buddhists’ in the realization that ultimate happiness cannot be derived from sensual pleasures. There are inherent limitations to the pleasures of sexual gratification, Freud found. By mining the nature of sexuality, he came to the paradoxical conclusion that there is “something in the nature of the sexual instinct itself [that] is unfavorable to the realization of complete satisfaction.”4 Rather than unleashing a never-ending torrent of unregulated passion, as many sexually conflicted persons fear, integration of the Animal Realm inevitably reveals pleasure to be inherently fleeting. It cannot be sustained forever, we find, and its completion returns us to a state of impoverishment, of unrest, of separateness, desire, or tension. Freud’s description of pleasure elucidates a basic Buddhist concept, namely, that the pursuit of pleasurable sensory experiences leads inevitably to a state of dissatisfaction, because it is in the nature of pleasure not to be sustainable: What we call happiness in the strict sense comes from the (preferably sudden) satisfaction of needs which have been dammed up to a high degree, and it is from its nature only possible as a periodic phenomenon. When any situation that is desired by the pleasure principle is prolonged it only produces a feeling of mild contentment. We are so made that we can derive intense enjoyment only from a contrast and very little from a state of things. Thus our possibilities of happiness are already restricted by our constitution.5
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Mark Epstein (Thoughts Without A Thinker: Psychotherapy from a Buddhist Perspective)
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counselors, often confuses stages, states, and lines. He mentioned that clients could move through all four stages (sensorimotor to formal operations) in a single counseling session. People do not actually develop through four (or even two) stages in a day. Rather, different lines of development may be differentially developed, so that a client may appear to exhibit very rudimentary development in one aspect (for example, morality) and advanced development in another (scientific or mathematical thinking). Similar phenomena (clients’ appearing to exhibit the qualities of different stages of development) can be accounted for by distinguishing between stages and states of consciousness. For example, a client may have a developmental center of gravity that hovers around the formal-reflexive mind but experience a state of panic or intense depression during which he resorts to the type of illogical and contrary-to-evidence thinking that characterize preoperational thinking. There are a few places where Ivey seems to distinguish between stages and states, as when he is describing a concrete operational client with whom the counselor finds various deletions, distortions, overgeneralizations, and other errors of thinking or behaving that “represent preoperational states” (1986, p. 163, italics added). This is an important point. The basic structures are not completely stable; otherwise, they would endure even under extreme stress. Hence, developmental waves are conceived of as relatively stable and enduring—far more stable and enduring than states of consciousness, but also far from rigidly permanent structures. Levels and Lines of Development Ivey also wrote of how clients cycle through Piaget’s stages of cognitive development: Each person who continues on to higher levels of development is also, paradoxically, forced to return to basic sensori-motor and pre-operational experience… . the skilled individual who decides to learn a foreign language … must enter language training at the lowest level and work through sensori-motor, preoperational, and concrete experience before being able to engage in formal operations with the new language. (Ivey, 1986, p. 161) People do not revert from the capacity for formal operational thinking to sensorimotor, except perhaps because of a brain injury or organic disorders of the nervous system. Piaget was very emphatic that cognitive development occurs in invariant stages, meaning that everyone progresses through the stages in the same order. At the same time, it is true that just because an individual exhibits formal operational thinking (a stage or level of cognitive development) in chemistry and mathematics does not mean that she automatically can perform at mastery levels in any domain, such as, in this case, a foreign language. This is another example of the utility of Wilber’s (2000e) distinguishing the sundry lines
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André Marquis (The Integral Intake: A Guide to Comprehensive Idiographic Assessment in Integral Psychotherapy)
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When working with your teenager to address his sensory issues, make it a partnership.
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Nancy Peske (Raising a Sensory Smart Child: The Definitive Handbook for Helping Your Child with Sensory Integration Issues)
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The truth is, it’s impossible for any parent to know what his or her child will be like as an adult. But we can tell you that the sensory smart child of sensory smart parents is a person who is empowered to take responsibility for himself, for his body, and for his behavior. That’s an outstanding quality any parent would be proud to see in a child.
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Nancy Peske (Raising a Sensory Smart Child: The Definitive Handbook for Helping Your Child with Sensory Integration Issues)
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Make spirituality your first priority. Integrate the second most important thing, whether it’s school, a relationship, or whatever, and then the third most important thing, and so on. To be realistic, you can only have about five things, not twenty things. You have to surrender, as they say in Desiderata, the things of youth, the things that really aren’t serving you in your spiritual growth. You need to begin removing those things that hold you back, and you need to deal with them now. The sooner you begin devoting yourself to your spiritual growth, making it your priority, the more you’re going to spiritually achieve. There’s no better time than the present. No matter how old you are. So, if this is the moment you are reading this, then now is the moment that you understand. Now is the moment that you must put every ounce of effort into this.
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Eric Pepin (Igniting the Sixth Sense: The Lost Human Sensory that Holds the Key to Spiritual Awakening and Unlocking the Power of the Universe)
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Neuroplasticity simply put is the brain’s ability to recreate new synapses and neural pathways that allow for growth and development. In children, the brain is incredibly pliable
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Shelley Margow (Is This My Child?: Sensory Integration Simplified)
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Mindfulness is the pathway to increasing self-awareness and exercising the muscle of consciousness. By noticing everything — from the tiniest sensory experience to our deepest held inner emotions, we become fully integrated with ourselves and begin to grow a relationship with our mind.
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Kyler Shumway (The Friendship Formula: How to Say Goodbye to Loneliness and Discover Deeper Connection)
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speak of this terrain as a primeval and unsettled wilderness—yet this continent had been continuously inhabited by human cultures for at least ten thousand years. That indigenous peoples can have gathered, hunted, fished, and settled these lands for such a tremendous span of time without severely degrading the continent’s wild integrity readily confounds the notion that humans are innately bound to ravage their earthly surroundings. In a few centuries of European settlement, however, much of the native abundance of this continent has been lost—its broad animal populations decimated, its many-voiced forests overcut and its prairies overgrazed, its rich soils depleted, its tumbling clear waters now undrinkable. European civilization’s neglect of the natural world and its needs has clearly been encouraged by a style of awareness that disparages sensorial reality, denigrating the visible and tangible order of things on behalf of some absolute source assumed to exist entirely beyond, or outside of, the bodily world. Some historians and philosophers have concluded that the Jewish and Christian traditions, with their otherworldly God, are primarily responsible for civilization’s negligent attitude toward the environing earth. They cite, as evidence, the Hebraic God’s injunction to humankind in Genesis: “Be fertile and increase, fill the earth and master it; and rule the fish of the sea, the birds of the sky, and all the living things that creep on earth.”1 Other thinkers, however, have turned toward the Greek origins of our philosophical tradition, in the Athens of Socrates and Plato, in their quest for the roots of our nature-disdain. A long line of recent philosophers, stretching from Friedrich Nietzsche down to the present, have attempted to demonstrate that Plato’s philosophical derogation of the sensible and changing forms of the world—his claim that these are mere simulacra of eternal and pure ideas existing in a nonsensorial realm beyond the apparent world—contributed profoundly to civilization’s distrust of bodily and sensorial
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David Abram (The Spell of the Sensuous: Perception and Language in a More-Than-Human World)
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Pediatric Therapy Services Los Angeles, California. OT Studios offers children's therapy services - OT, Sensory Integration, Fine Motor Skills and In-Home OT.
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Aiden Brown
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The novelist Vladimir Nabokov wasn't writing about depression when he confided in his memoir Speak, Memory, 'I do not believe in time.' But depression does teach one how tenuous is the sensory convergence that keeps a person believing, intuitively and without question, in a concrete and well-integrated version of reality. When that faith is eroded by a sensory breakdown, the rebuilding process can take years.
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Bonnie Blodgett (Remembering Smell)
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The insula not only evaluates and integrates the emotional or motivational importance of these stimuli, it also coordinates external sensory information and our internal motivational states. This consciousness of bodily states is a measure of our emotional awareness of self, the feeling that “I am.
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Eric R. Kandel (The Disordered Mind: What Unusual Brains Tell Us About Ourselves)
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Autism isn’t like Down Syndrome, where you’re born with specific physical features. At first glance, autistics seem “normal”. But their posture, motions and eyes often give away that something’s up. Autistic movements may include repetitive motions, clapping or flapping one’s hands or other so-called stims. Due to our lack of sensory integrations, many autistics have bad posture. We just can’t seem to construct one whole out of our many limbs. This might also be the reason why we bump into table corners more often than the average person, and regularly drop things.
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Bianca Toeps (But You Don’t Look Autistic at All (Bianca Toeps’ Books))
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Kolb’s experiential learning cycle is a widely used explanation on how effective learning takes place (Kolb, 1983; Zull, 2002). Kolb’s cycle has four stages – namely, the concrete experience stage, reflective observation stage, abstract conceptualisation stage, and active experimentation stage. All four stages play important roles in accomplishing successful and effective learning. Kolb’s theory explains how different parts of the brain function together to affect effective learning; concrete experience is sensed through the sensory cortex; reflective observation is performed using the back integrative cortex; abstract conceptualisation is done using the frontal integrative cortex; and active experimentation is performed using motor cortex (Zull, 2002).
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Chandana Watagodakumbura (Education from a Deeper and Multidisciplinary Perspective: Enhanced by Relating to Social-Emotional Learning (SEL) Based on Mindfulness, Self-Awareness & Emotional Intelligence)
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What is sensory integration therapy? This form of occupational therapy helps children and adults with SPD (sensory processing disorder) use all their senses together. These are the senses of touch, taste, smell, sight, and hearing. Sensory integration therapy is claimed to help people with SPD respond to sensory inputs such as light, sound, touch, and others; and change challenging or repetitive behaviours.
Someone in the family may have trouble receiving and responding to information through their senses. This is a condition called sensory processing disorder (SPD). These people are over-sensitive to things in their surroundings. This disorder is commonly identified in children and with conditions like autism spectrum disorder.
The exact cause of sensory processing disorder is yet to be identified. However, previous studies have proven that over-sensitivity to light and sound has a strong genetic component. Other studies say that those with sensory processing conditions have abnormal brain activity when exposed simultaneously to light and sound.
Treatment for sensory processing disorder in children and adults is called sensory integration therapy. Therapy sessions are play-oriented for children, so they should be fun and playful. This may include the use of swings, slides, and trampolines and may be able to calm an anxious child. In addition, children can make appropriate responses. They can also perform more normally.
SPD can also affect adults
Someone who struggles with SPD should consider receiving occupational therapy, which has an important role in identifying and treating sensory integration issues. Occupational therapists are health professionals using different therapeutic approaches so that people can do every work they need to do, inside and outside their homes. Through occupational therapy, affected individuals are helped to manage their immediate and long-term sensory symptoms.
Sensory integration therapy for adults, especially for people living with dementia or Alzheimer's disease, may use everyday sounds, objects, foods, and other items to rouse their feelings and elicit positive responses.
Suppose an adult is experiencing agitation or anxiety. In that case, soothing music can calm them, or smelling a scent familiar to them can help lessen their nervous excitement and encourage relaxation, as these things can stimulate their senses. Seniors with Alzheimer's/Dementia can regain their ability to connect with the world around them. This can help improve their well-being overall and quality of life.
What Are The Benefits of Sensory Integration Therapy
Sensory integration treatment offers several benefits to people with SPD:
* efficient organisation of sensory information. These are the things the brain collects from one's senses - smell, touch, sight, etc.
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Active involvement in an exploration of the environment.
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Maximised ability to function in recreational and other daily activities.
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Improved independence with daily living activities.
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Improved performance in the home, school, and community.
* self-regulations. Affected individuals get the ability to understand and manage their behaviours and understand their feelings about things that happen around them.
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Sensory systems modulation.
If you are searching for an occupational therapist to work with for a family with a sensory processing disorder, check out the Mission Walk Therapy & Rehabilitation Centre.
The occupational therapy team of Mission Walk uses individualised care plans, along with the most advanced techniques, so that patients can perform games, school tasks, and other day-to-day activities with their best functional skills.
Call Mission Walk today for more information or a free consultation on sensory integration therapy. Our customer service staff will be happy to help.
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Missionwalk - Physiotherapy and Rehabilitation
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American writer and biologist Frederick Kenyon (1867-1941) was the first to explore the inner workings of the bee brain. His 1896 study, in which he managed to dye and characterize numerous types of nerve cells of the bee brain, was, in the words of the world's foremost insect neuroanatomist, Nick Strausfeld, 'a supernova.' Not only did Kenyon draw the branching patterns of various neuron types in painstaking detail, but he also highlighted, for the first time in any organism, that these fell into clearly identifiable classes, which tended to be found only in certain areas of the brain.
One such type he found in the mushroom bodies is the Kenyon cells, named in his honor. Their cell bodies -- the part of the neuron that contains the chromosomes and the DNA -- decoding machinery -- are in a peripheral area enclosed by the calyx of each mushroom body (the mushroom's 'head'), with a few additional ones on the sides of or underneath the calyces. A finely arbored dendritic tree (the branched structure that is a nerve cell's signal 'receiver') extends into the mushroom body calyx, and a single axon (the neuron's 'information-sending output cable') extends from each cell into the mushroom body pedunculus (the mushroom's 'stalk').
Extrapolating from just a few of these characteristically shaped neurons that he could see, Kenyon suggested (correctly) that there must be tens of thousands of such similarly shaped cells, with parallel outputs into each mushroom body pedunculus. (In fact, there are about 170,000 Kenyon cells in each mushroom body.) He found neurons that connect the antennal lobes (the primary relays processing olfactory sensory input) with the mushroom body input region (the calyces, where the Kenyon cells have the fine dendritic trees) -- and even suggested, again correctly, that the mushroom bodies were centers of multisensory integration.
Kenyon's 1896 brain wiring diagram [is a marvel]. It contains several classes of recognizable neuron types, with some suggestions for how they might be connected. Many neurons have extensions as widely branched as fullgrown trees -- only, of course, much smaller. Consider that the drawing only shows around 20 of a honey bee brain's ~850,000 neurons. We now know that each neuron, through its many fine branches, can make up to 10,000 connection points (synapses) with other neurons. There may be a billion synapses in a honey bee's brain -- and, since the efficiency of synapses can be modified by experience, near-infinite possibility to alter the information flow through the brain by learning and memory. It is a mystery to me how, after the publication of such work as Kenyon's, anyone could have suggested that the insect brain is simple, or that the study of brain size could in any way be informative about the complexities of information processing inside a brain.
Kenyon apparently suffered some of the anxieties all too familiar to many early-career researchers today. Despite his scientific accomplishments, he had trouble finding permanent employment, and moved between institutions several times, facing continuous financial hardship. Eventually, he appears to have snapped, and in 1899 Kenyon was arrested for 'erratic and threatening behavior' toward colleagues, who subsequently accused him of insanity. Later that year, he was permanently confined to a lunatic asylum, apparently without any opportunity ever to rehabilitate himself, and he died there more than four decades later -- as Nick Strausfeld writes, 'unloved, forgotten, and alone.'
It was not to be the last tragedy in the quest to understand the bee brain.
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Lars Chittka (The Mind of a Bee)
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had just accomplished, we controlled the visual channel by the hand signals we gave, and we controlled smell and taste by giving either peas or hot dogs. Outputs are also easy to understand, especially if we consider movement as the main output of the brain. The earliest fMRI experiments had human subjects lying in the MRI and tapping their fingers for periods of thirty seconds. When the subjects tapped their fingers, activity in the part of the brain that controlled the hand was plainly visible. The central sulcus is a groove in the human brain that runs almost vertically down the outside of each hemisphere. Everything behind the central sulcus is broadly concerned with inputs and everything in front with outputs. It is a defining landmark that divides the frontal lobe in front of the groove from the parietal lobe behind. The frontal bank of the central sulcus, it’s important to note, contains the neurons that control movement of all the parts of the body. Toward the bottom of this groove, above the ear, we find neurons that control the hand and mouth, and as we move up toward the crown of the head, we find neurons that control the legs. The neurons found along the sulcus control the opposite side of the body. When you move your right hand, a portion of the left central sulcus will become active, and this can be seen easily with fMRI. In contrast, the neurons behind the central sulcus respond when the corresponding parts of the body are touched. These are the primary sensory neurons. As you move farther toward the back of the head, the functions of the neurons become multimodal, meaning they integrate the inputs from many senses. At the very back of the head, we find the primary visual area, which receives inputs from the eyes. Another obvious landmark of the human brain is the protuberance along the sides of the brain, just above the ear. This is the temporal lobe. Sitting directly next to the ear, parts of the temporal lobe are concerned with hearing. Other parts of the temporal lobe, along the inner crease next to the rest of the brain, contain structures critical for memory. With the dog brain, the first thing you notice is that, apart from being smaller, it has a lot fewer folds. The massive amount of folding in the human brain is the solution that evolved to cram more brain into a small space. If you could flatten out the brain, you would find that all the neurons are contained in a thin sheet just a few millimeters thick.
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Gregory Berns (How Dogs Love Us: A Neuroscientist and His Adopted Dog Decode the Canine Brain)
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Sensory information about the outside world arrives through our eyes, nose, ears, and skin. These sensations converge in the thalamus, an area inside the limbic system that acts as the “cook” within the brain. The thalamus stirs all the input from our perceptions into a fully blended autobiographical soup, an integrated, coherent experience of “this is what is happening to me.
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Bessel van der Kolk (The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma)
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Autism is a neurobiological disorder. The structures of the brains of people with autism are atypical. Research is pointing to differences in overall brain size and the numbers of certain cells; to abnormalities in the cerebellum that affect motor, sensory, language, cognitive and attention functions; and to altered genes that interfere with brain development. A new “underconnectivity theory” suggests that autism interferes with efficient integration, timing, and synchronization of brain activation patterns. Autism, or the umbrella term, Autistic Spectrum Disorders (ASD), is not one thing but many. Like SPD and LD, the term autism encompasses a wide array of symptoms. In broad terms, autism is a Pervasive Developmental Disorder (PDD) that affects verbal and nonverbal communication, social interaction, imagination, and problem-solving.
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Carol Stock Kranowitz (The Out-of-Sync Child: Recognizing and Coping with Sensory Processing Disorder)
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Meet with the team of best occupational therapist for your pediatric ot session Los Angeles. The occupational therapist at OT Studios provides pediatric therapy services which includes ot sensory integration.
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Aiden Brown
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Though we know precious little about how the brain works, our evolutionary history tells us this: The brain appears to be designed to (1) solve problems (2) related to surviving (3) in an unstable outdoor environment, and (4) to do so in nearly constant motion. I call this the brain’s performance envelope. Each subject in this book—exercise, sleep, stress, wiring, attention, memory, sensory integration, vision, music, gender, and exploration—relates to this performance envelope. We were in motion, getting lots of exercise. Environmental instability led to the extremely flexible way our brains are wired, allowing us to solve problems through exploration. To survive in the great outdoors, we needed to learn from our mistakes. That meant paying attention to certain things at the expense of others, and it meant creating memories in a particular way. Though we have been stuffing them into classrooms and cubicles for decades, our brains actually were built to survive in jungles and grasslands. We have not outgrown this.
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John Medina (Brain Rules: 12 Principles for Surviving and Thriving at Work, Home, and School)
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How can traumatized people learn to integrate ordinary sensory experiences so that they can live with the natural flow of feeling and feel secure and complete in their bodies?
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Bessel van der Kolk (The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma)
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bottom-up modalities (primary sensory, somatic, movement, rhythmic) help establish basic homeostatic stability will top-down treatments such as insight, reflection, trauma integration, narrative development, social development, or affect enhancement be effective (Kliem & Jones, 2008; Perry, 2008, 2009).
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Cathy A. Malchiodi (What to Do When Children Clam Up in Psychotherapy: Interventions to Facilitate Communication (Creative Arts and Play Therapy))
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When adults interpret sensory integration problems as deliberate behavioral choices, things can spiral out of control quickly. If a child legitimately cannot find a way within his neurological capabilities to do something a parent or teacher is insisting on — and lacks any sort of useful vocabulary for explaining why he can't — there is very little option but to explode in fear and frustration. Understanding that a child is trying his best and needs help to overcome challenges is an important first step in helping kids with sensory integration disorder.
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Terri Mauro (The Everything Parent's Guide To Sensory Integration Disorder: Get the Right Diagnosis, Understand Treatments, And Advocate for Your Child (Everything®))
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contact—emotional networks integrate with sensory and motor systems to connect social and emotional meaning with behaviors.
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Louis Cozolino (The Social Neuroscience of Education: Optimizing Attachment and Learning in the Classroom (The Norton Series on the Social Neuroscience of Education))
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The term “real” is a misnomer. You could say that the life forms that occupy earth are real. They appear as physical structures and they are based on mathematical formula and geometry. We are, in a sense, code. This code interacts with the physical senses, which decodes the formula and we are transformed to flesh and blood “life forms.” But at a quantum level we are, as I said, code.
Underneath or beyond the quantum level—call it the pre-quantum level—we are infinite beings. We are Sovereign Integrals. What I am suggesting is that the term real, applies to the Sovereign Integral state of being and consciousness. The term is relative, however, because the Sovereign Integral consciousness is not considered real in the three-dimensional plane, and the human instrument is not real in the Domain of Unity.
It is the reality of the dominant environment that determines the reality of the subjects and objects of that environment. The environment of three and four dimensional planes like earth, establishes a consensual, subjective reality—propagated by our unconscious and genetic mind. The environment of the infinite establishes a reality that has no mediation or signal transformation. It is elemental and core. There is no sensory “middleman” or propagation of perception. It is one and all in action.
The individual is allowed to decide what is real and what is not. Illusion is a Russian doll; it has many layers, some of which transmit a sense of true awareness. I’m sure you’ve heard the phrase: Perception is reality. The subjective realm defines the seemingly objective. Illusion, the outermost doll, is the only one that is seen and therefore, known. However, if you open the outermost doll, you find another, albeit smaller one waits. This repeats seven times until you find the indivisible. We would call this core, innermost doll: the Sovereign Integral.
This is where you want your imaginative faculty trained and honed in. This is where you want your life to progress, not satisfied that perception is reality, or that the outermost “doll” is real and worthy of your devotion.
All of that said, it does not mean that the outer world—physical reality—is a waste of time or so mired in illusion that it isn’t worth developing. Quite the opposite. The outer world is your workshop, the place you can experiment, build things, create, try and fail, and so on. It is a place of severe challenges at time, but also of beauty and joy.
The illusion isn’t in the physical things of this world.
The illusion is in the self-perception of the individual life form.As long as the individual perceives themselves as a human instrument, maybe with a soul, maybe not, they will see all life as a place of separation and disunity. They will accept the illusion that life emits, which is one of separation. In this, they become lost, lost to themselves as infinite beings, and unable, as a result, to generate and sustain the vision into their true self.
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James Mahu (James Q and A WingMakers (WingMakers Anthology) (Japanese Edition))