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Increasing the efficiency of paired‐stimulus preference assessments by identifying categories of preference
Author(s) -
Ciccone Francis J.,
Graff Richard B.,
Ahearn William H.
Publication year - 2015
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 - 10.1002/jaba.190
Subject(s) - psychology , preference , reinforcement , stimulus (psychology) , paired comparison , developmental psychology , social psychology , cognitive psychology , statistics , mathematics
A paired‐stimulus preference assessment was conducted for 6 individuals with developmental disabilities. We selected stimuli that were representatives of 4 categories: chocolate, salty and crunchy, gummy, and fruit and vegetable. For all 6 participants, at least 3 of the 5 most preferred items came from the same category. On subsequent reinforcer assessments, items from the highest ranked preference category, some of which were included in the preference assessments and some of which were not, functioned as reinforcers. These findings suggest that after categories of preferred items are identified, clinicians may be able to identify reinforcers for some individuals without conducting additional assessments.