Literaturnachweis - Detailanzeige
Autor/inn/en | Kelly, Michelle P.; Leader, Geraldine; Reed, Phil |
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Titel | Stimulus Over-Selectivity and Extinction-Induced Recovery of Performance as a Product of Intellectual Impairment and Autism Severity |
Quelle | In: Journal of Autism and Developmental Disorders, 45 (2015) 10, S.3098-3106 (9 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0162-3257 |
DOI | 10.1007/s10803-015-2466-x |
Schlagwörter | Autism; Pervasive Developmental Disorders; Children; Stimuli; Neurological Impairments; Severity (of Disability); Verbal Ability; Nonverbal Ability; Predictor Variables; Learning Processes; Experiments |
Abstract | The current experiment investigated the extent to which three variables (autism severity, nonverbal intellectual functioning, and verbal intellectual functioning) are associated with over-selective responding in a group of children with Autism Spectrum Disorder. This paper also analyzed the association of these three variables with the recovery of responding to a previously under-selected stimulus following extinction of the previously over-selected stimulus. The results demonstrated that participants showed over-selectivity, and demonstrated that extinction of the over-selected stimulus led to recovery of responding to the previously under-selected stimulus. For both over-selectivity, and recovery from over-selectivity, verbal functioning appeared to predict the effects most strongly, with greater over-selectivity in the lower functioning individuals, and greater recovery in the higher functioning individuals. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |