The dynamics of the stream of behavior |
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Authors: | David Birch |
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Affiliation: | University of Illinois at Urbana-Champaign, 3 Walnut Street, Exeter, NH 03833, USA |
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Abstract: | Motivational psychology and ethology conceive of behavior as a continuous stream of activities, a conceptualization that is taken up formally in the present paper. Modeling the stream of behavior, unlike modeling an individual activity selected out of the stream, requires processes of data generation that govern the repeated overt appearances of activities through time. To this end the motivation theory of the dynamics of action, with its self-contained data generating process, is employed as a mathematical framework. The resulting theory, modeled as a continuous succession of mutually exclusive and exhaustive activities driven by the countdown of activation times, yields expectations for the relative frequencies of transitions and the distributions of transition times in a stream segment. Results supporting the theory were obtained in a series of critical tests using a unique data set provided by the artist Morgan O’Hara who has made extensive recordings of her stream of behavior. |
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Keywords: | Stream of behavior Dynamics of action Activation time Motivation theory Ethology Choice Transition times |
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