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EFFECTS OF STIMULUS DURATION ON OBSERVING BEHAVIOR MAINTAINED BY DIFFERENTIAL REINFORCEMENT MAGNITUDE 1
Author(s) -
Auge Robert J.
Publication year - 1973
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.1973.20-429
Subject(s) - reinforcement , differential reinforcement , stimulus control , stimulus (psychology) , psychology , duration (music) , cognitive psychology , audiology , neuroscience , social psychology , medicine , physics , acoustics , nicotine
Pigeons made observing responses for stimuli signalling the availability of either 10‐sec or 2‐sec access to grain on fixed‐interval 1‐min schedules. If observing responses did not occur, food‐producing responses occurred to a stimulus common to both reinforcement magnitudes. When the stimuli remained on for the duration of the components and signalled differential reinforcement magnitudes, observing responses were maintained; however, when the stimuli remained on for 10 sec, observing responses decreased markedly. In addition, it was shown that the occasional presentation of the stimulus signalling 10‐sec access to grain was necessary for the maintenance of observing behavior. A control condition demonstrated that when all the available stimuli signalled 6‐sec access to grain, observing responses declined. Taken together, the results demonstrated that the occasional presentation of the stimulus that remained on for the duration of the component and signalled the larger reinforcement magnitude was necessary for the maintenance of observing behavior.