Biomaterial Database

Visual overselectivity: a comparison of two instructional remediation procedures with autistic children. 1985

C Hedbring, and C Newsom

The present study compared two classroom-relevant procedures for remediating visual overselectivity in autistic children. One approach was based on perceptual-motor theory in which possible relationships between functional object-use and overselectivity were studied. The second strategy, equivalence training, used a four-step stimulus shift procedure. A comparison group of autistic children was exposed to simple repeated practice trials with the test tasks. Results showed that equivalence training was more effective than functional object-use in improving posttest scores, with repeated practice falling in between. The results are discussed in terms of theoretical and practical issues relating to stimulus overselectivity, including the incorporation of microcomputer technology.

UI	MeSH Term	Description	Entries
D007360	Intelligence	The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.
D008297	Male		Males
D011214	Practice, Psychological	Performance of an act one or more times, with a view to its fixation or improvement; any performance of an act or behavior that leads to learning.	Practice (Psychology),Practice, Psychology,Practicing, Psychological,Practicing, Psychology,Psychological Practice,Psychological Practicing,Psychology Practice,Psychology Practicing
D011897	Random Allocation	A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects.	Randomization,Allocation, Random
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D003463	Cues	Signals for an action; that specific portion of a perceptual field or pattern of stimuli to which a subject has learned to respond.	Cue
D004193	Discrimination Learning	Learning that is manifested in the ability to respond differentially to various stimuli.	Discriminative Learning,Discrimination Learnings,Discriminative Learnings,Learning, Discrimination,Learning, Discriminative
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man