Tactile function of educable mentally retarded children.
The tactile perception ability of 29 seven-and eight-year-old educable mentally retarded children was evaluated by using the tactile perception portions of the Southern California Sensory Integration Tests. The children were also observed for tactile defensive behavior. Compared to normal children of the same age (as reported in normative data), this sample of children was significantly inferior in manual form, finger identification, graphesthesia, and perception of simultaneous stimuli, but not in the localization of single stimuli. During the testing, 62 percent showed tactile defensive behavior. The role of tactile perception in the development of symbolic communications is reviewed.
D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D005385:Fingers; D006801:Humans; D008297:Male; D009633:Nonverbal Communication; D010467:Perceptual Defense; D010468:Perceptual Disorders / Q000175:diagnosis*; D014110:Touch