Stimulus preference assessments have determined high and low preferred items that increase the rate of frequency of responding for various skills. Within applied settings, high preferred items may not attain the same reinforcing value across tasks which might decrease responding. The preference of the task might have an effect on reinforcer efficacy that is being presented. The purpose of the current study is to evaluate changes in reinforcer efficacy as a function of preference for the task. Three children diagnosed with ASD participated in the study. HP/LP items and HP/LP tasks were identified through paired-choice assessments, and each item was presented as a consequence for each task in a counterbalanced multi-element format. Results indicated that preference for the task had little effect of the rate of responding across items.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc700091 |
| Date | 12 1900 |
| Creators | Lowery, Wesley J. |
| Contributors | Toussaint, Karen A., Smith, Richard G. (Richard Gordon), 1956-, Pinkston, Jonathan |
| Publisher | University of North Texas |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | v, 29 pages : illustrations, Text |
| Rights | Public, Lowery, Wesley J., Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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