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BEHAVIORAL ASSESSMENT OF IMPULSIVITY: A COMPARISON OF CHILDREN WITH AND WITHOUT ATTENTION DEFICIT HYPERACTIVITY DISORDER

BEHAVIORAL ASSESSMENT OF IMPULSIVITY: A COMPARISON OF CHILDREN WITH AND WITHOUT ATTENTION DEFICIT... We conducted a brief computer‐based assessment involving choices of concurrently presented arithmetic problems associated with competing reinforcer dimensions to assess impulsivity (choices controlled primarily by reinforcer immediacy) as well as the relative influence of other dimensions (reinforcer rate, quality, and response effort), with 58 children. Results were compared for children with attention deficit hyperactivity disorder (ADHD) who were and were not receiving medication, and with typically developing children without ADHD. Within‐subject and between‐groups analyses of the ordinal influence of each of the reinforcer dimensions were conducted using both time‐ and response‐allocation measures. In general, the choices of children with ADHD were most influenced by reinforcer immediacy and quality and least by rate and effort, suggesting impulsivity. The choices of children in the non‐ADHD group were most influenced by reinforcer quality, and the influence of immediacy relative to the other dimensions was not statistically significant. Results are discussed with respect to the implications for assessment and treatment of ADHD. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Applied Behavior Analysis Wiley

BEHAVIORAL ASSESSMENT OF IMPULSIVITY: A COMPARISON OF CHILDREN WITH AND WITHOUT ATTENTION DEFICIT HYPERACTIVITY DISORDER

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References (20)

Publisher
Wiley
Copyright
2005 Society for the Experimental Analysis of Behavior
ISSN
0021-8855
eISSN
1938-3703
DOI
10.1901/jaba.2005.146-02
pmid
15898472
Publisher site
See Article on Publisher Site

Abstract

We conducted a brief computer‐based assessment involving choices of concurrently presented arithmetic problems associated with competing reinforcer dimensions to assess impulsivity (choices controlled primarily by reinforcer immediacy) as well as the relative influence of other dimensions (reinforcer rate, quality, and response effort), with 58 children. Results were compared for children with attention deficit hyperactivity disorder (ADHD) who were and were not receiving medication, and with typically developing children without ADHD. Within‐subject and between‐groups analyses of the ordinal influence of each of the reinforcer dimensions were conducted using both time‐ and response‐allocation measures. In general, the choices of children with ADHD were most influenced by reinforcer immediacy and quality and least by rate and effort, suggesting impulsivity. The choices of children in the non‐ADHD group were most influenced by reinforcer quality, and the influence of immediacy relative to the other dimensions was not statistically significant. Results are discussed with respect to the implications for assessment and treatment of ADHD.

Journal

Journal of Applied Behavior AnalysisWiley

Published: Mar 1, 2005

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