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Sensory Integration Disorder

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By far and large, people tend to take it for granted that the content of individuals’ subjective sensory experiences are relatively uniform with each other. The impressions of one are generally assumed by the one to represent the common sensory experiences of others by large. To assume such, however, is to overlook the substantial diversity in one of, if not the most, fundamental aspects effecting consciousness and behavior. Perhaps, with a minimal degree of recognition, people can accept minor differences that manifest in common variances in preference of taste, color, thermostat setting, and the like. But when it comes to more marked differences in preference of and reaction to varying types and intensities of stimuli across a number of sensory …show more content…

In the past referred to as Sensory Integration Disorder (SID), the disorder now commonly referred to as Sensory Processing Disorder (SPD) or sometimes Sensory Modulation Disorder SMD) was originally proposed by influential occupational therapist Anna Jean Ayers. Though her theory about sensory integration has indeed found application in the field of occupational therapy, its recognition in the broader context of mental health is lacking at this time. Current sensory integration theory proposes that a very wide array of difficulties and maladaptive behaviors can derive from disordered sensory processing. Sensory Processing Disorders are further categorized as issues of hypersensitivity, hyposensitivity, and sensory discrimination. These disturbances of processing are recognized as potentially occurring in any sensory modality, be it visual, auditory, olfactory, tactile, gustatory, proprioceptive, or other interoceptive …show more content…

Certain learning disabilities appear to involve poor sensory integration. One study found that dyslexic children, compared to other children, have more difficulty maintaining coherent postural responses when presented with visual and proprioceptive stimulation while tasked with standing still, which suggests marked deficits in multisensory integration (Viana et al 2013). Postural control problems have been noted in individuals with Developmental Coordination Disorder. Deficits in processing of vibrotactile and proprioceptive input have been implicated as an underlying cause of the disorder, and it has also been noted that some children with DCD find tactile stimulation aversive (O‘Brian et al

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