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ERIC Number: EJ868601
Record Type: Journal
Publication Date: 2009
Pages: 5
Abstractor: As Provided
Reference Count: 9
ISSN: ISSN-0021-8855
Parametric Analysis of Presession Exposure to Edible and Nonedible Stimuli
Sy, Jolene R.; Borrero, John C.
Journal of Applied Behavior Analysis, v42 n4 p833-837 Win 2009
We assessed the effects of individually defined small, medium, and large periods of presession access to edible and nonedible reinforcers on response rates during sessions in which responding produced access to identical reinforcers. Any presession access to an edible reinforcer decreased response rates for 1 participant, and small and medium periods of presession access to nonedible reinforcers resulted in similar or increased response rates for 2 participants. (Contains 1 figure.)
Society for the Experimental Analysis of Behavior. Available from: Department of Applied Behavioral Science. Kansas University, 1000 Sunnyside Avenue, Lawrence, KS 66045-2133. Tel: 785-841-4425; Fax: 785-841-4425; e-mail:; Web site:
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A