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GENERALIZATION OF TACTING ACTIONS IN CHILDREN WITH AUTISM
Author(s) -
Williams Gladys,
Carnerero José Julio,
PérezGonzález Luis Antonio
Publication year - 2006
Publication title -
journal of applied behavior analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.1
H-Index - 76
eISSN - 1938-3703
pISSN - 0021-8855
DOI - 10.1901/jaba.2006.175-04
Subject(s) - antecedent (behavioral psychology) , tact , psychology , generalization , autism , cognitive psychology , stimulus control , developmental psychology , action (physics) , nonverbal communication , stimulus generalization , neuroscience , perception , mathematics , mathematical analysis , physics , quantum mechanics , nicotine
This intervention compared the effects of two procedures on the generalization of a tacting repertoire (labeling) in 6 children with autism spectrum disorder. In one procedure the verbal antecedent stimulus “What is she doing?” appeared together with a person performing an action; in the other procedure, the antecedent stimulus was just the presence of the action. In initial tests, children emitted tacts only when the action was presented with the verbal antecedent. Thereafter, they learned to tact an action without the verbal antecedent and received tests to evaluate generalization to another action. Results indicated that in order to obtain generalization of tacting actions, it was necessary to learn to tact other actions without the verbal antecedent as well as learning to tact the action with the verbal antecedent. These findings have relevance for generalization of tacting actions from control by verbal antecedents to natural conditions and the production of spontaneous language.