Within-session changes in responding during concurrent schedules that employ two different operanda
نویسندگان
چکیده
منابع مشابه
Behavioral economics and within-session changes in responding.
Pigeons and rats responded on fixed-ratio schedules with requirements ranging from 5 to 120 responses. Consistent with past results from several schedules and procedures, responding usually changed systematically within experimental sessions. The within-session changes were usually larger and were less symmetrical around the middle of the session for schedules that provided higher, rather than ...
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Operant response rate changes within the course of a typical free-operant experimental session. These changes are orderly, and reliably demonstrated with subjects from different species, responding under different experimental conditions. Killeen (1995) postulated that the response rate changes are a function of the interplay between arousal and satiation and offered a mathematical model for th...
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Functional analysis procedures have been demonstrated to be effective for identifying the operant mechanisms underlying problem behavior. However, functional analyses sometimes yield results that are undifferentiated (i.e., show similar levels of responding across test conditions). Within-session (i.e., minute-by-minute) analyses of response patterns during undifferentiated functional analyses ...
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In a recent article, Staddon and Motheral derived a mathematical model of responding in concurrent variable-interval-variable-interval schedules. According to this model, maximization of overall reinforcement rate predicts the operant matching law. However, Staddon and Motheral's derivation ignores a fundamental aspect of the concurrent schedule contingency. There are two simultaneously availab...
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ژورنال
عنوان ژورنال: Animal Learning & Behavior
سال: 1995
ISSN: 0090-4996,1532-5830
DOI: 10.3758/bf03198920