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DEFINING BEHAVIORAL CONTRAST FOR MULTIPLE SCHEDULES
Author(s) -
McSweeney Frances K.,
Norman Wayne D.
Publication year - 1979
Publication title -
journal of the experimental analysis of behavior
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.75
H-Index - 61
eISSN - 1938-3711
pISSN - 0022-5002
DOI - 10.1901/jeab.1979.32-457
Subject(s) - contrast (vision) , confusion , schedule , baseline (sea) , reinforcement , psychology , computer science , cognitive psychology , artificial intelligence , social psychology , oceanography , psychoanalysis , geology , operating system
Two different definitions of behavioral contrast have been used for multiple schedules. One, interschedule, definition identifies contrast as changes in the rates of responding which occur when subjects move from one multiple schedule to another. The other, intraschedule, definition emphasizes changes in the rates of responding which occur relative to a baseline rate of responding. The baseline is the rate of responding emitted during a multiple schedule that supplies equal rates of reinforcement in the two components. The distinction between these two definitions is important for empirical and theoretical reasons. For example, theoretical confusion has arisen when the interschedule definition has been used to test and reject theories which implicitly define contrast by the intraschedule definition.