A Meta-Analysis of Single-Subject Research on Behavioral Momentum to Enhance Success in Students with Autism

We conducted a meta-analysis of single-subject research studies investigating the effectiveness of antecedent strategies grounded in behavioral momentum for improving compliance and on-task performance for students with autism. First, we assessed the research rigor of those studies meeting our inclu...

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Veröffentlicht in:Journal of autism and developmental disorders Jg. 47; H. 5; S. 1464 - 1477
Hauptverfasser: Cowan, Richard J., Abel, Leah, Candel, Lindsay
Format: Journal Article
Sprache:Englisch
Veröffentlicht: New York Springer US 01.05.2017
Springer
Springer Nature B.V
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ISSN:0162-3257, 1573-3432, 1573-3432
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Zusammenfassung:We conducted a meta-analysis of single-subject research studies investigating the effectiveness of antecedent strategies grounded in behavioral momentum for improving compliance and on-task performance for students with autism. First, we assessed the research rigor of those studies meeting our inclusionary criteria. Next, in order to apply a universal metric to help determine the effectiveness of this category of antecedent strategies investigated via single-subject research methods, we calculated effect sizes via omnibus improvement rate differences (IRDs). Outcomes provide additional support for behavioral momentum, especially interventions incorporating the high-probability command sequence. Implications for research and practice are discussed, including the consideration of how single-subject research is systematically reviewed to assess the rigor of studies and assist in determining overall intervention effectiveness .
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ISSN:0162-3257
1573-3432
1573-3432
DOI:10.1007/s10803-017-3076-6