Advisor(s)

D. Daniel Gould

Contributor(s)

Karen E. Gould, Pamela M. Olsen

Date of Award

2010

Date Accepted

8-2010

Degree Grantor

Northeastern University

Degree Level

M.S.

Degree Name

Master of Science

Department or Academic Unit

Bouvé College of Health Sciences. Department of Counseling and Applied Educational Psychology.

Keywords

behavioral sciences, autism, conditioned reinforcer, social reinforcer

Subject Categories

Autistic children, Praise - Case studies

Disciplines

Child Psychology

Abstract

Social consequences, such as praise, do not function as reinforcers for many individuals with autism. The current study replicated the procedures of Gibson (2009) in order to condition 2 social stimuli, verbal praise and thumbs up, as reinforcers for a 3-year-old boy with autism. Two procedures, stimulus-stimulus pairing and a discriminative stimulus procedure, were evaluated. The stimulus-stimulus pairing procedure involved delivering the to-be-conditioned stimulus and immediately following it with a known reinforcer. The discriminative stimulus procedure involved establishing the to-be-conditioned stimulus as discriminative for a response that produced the same known reinforcer. Results indicated that the stimulus-stimulus pairing procedure was ineffective, while the discriminative stimulus procedure effectively conditioned both social stimuli as reinforcers.

Document Type

Master's Thesis

Rights Holder

Catherine R. Hinckley



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