Antecedent selection: Comparing simplified and typical verbal antecedents for children with autism

被引：4

作者：

Chavez-Brown M. ^{[1
,4
]}

Scott J. ^{[2
]}

Ross D.E. ^{[3
]}

机构：

[1] Education Department, Wagner College

[2] Florida Atlantic University, Department of Exceptional Student Education

[3] Teachers College, Columbia Uiversity, Department of Health and Behavior Studies

[4] Wagner College, Education Department, Staten Island, NY 10301-4479, One Campus Road

来源：

Journal of Behavioral Education | 2005年 / 14卷 / 3期

关键词：

Antecedents; Autism; Discrimination training; Preschoolers; Stimulus discrimination;

D O I：

10.1007/s10864-005-6295-4

中图分类号：

学科分类号：

摘要：

This study measured the differential effects of simplified and typical verbal antecedents on acquisition of picture discriminations for four preschool children with autism. During baseline probes, participants emitted no correct selection responses to pictures of common stimuli during either simplified or typical verbal antecedent conditions. Using an adapted alternating treatments design during training, instructors presented a simplified verbal antecedent (i.e., "Give me car") or a typical verbal antecedent (i.e., "One of these is a car. Which one is it?"), and differentially reinforced participants' correct selection responses given the target picture and two non-targets. Results showed that one participant emitted more correct responses during simplified than typical verbal antecedent conditions, one participant emitted more correct responses during typical than simple verbal antecedent conditions, and there was no clear difference for the other two participants. © 2005 Springer Science + Business Media, Inc.

引用

页码：153 / 165

页数：12

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