Psychological distance to reward: Effects ...
Type de document :
Article dans une revue scientifique
URL permanente :
Titre :
Psychological distance to reward: Effects of S+ duration and the delay reduction it signals
Auteur(s) :
Alessandri, Jerome [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Stolarz-Fantino, Stephanie [Auteur]
University of California [San Diego] [UC San Diego]
Fantino, Edmund [Auteur]
University of California [San Diego] [UC San Diego]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Stolarz-Fantino, Stephanie [Auteur]
University of California [San Diego] [UC San Diego]
Fantino, Edmund [Auteur]
University of California [San Diego] [UC San Diego]
Titre de la revue :
Learning and Motivation
Nom court de la revue :
Learning and Motivation
Numéro :
42
Pagination :
26-32
Éditeur :
Elsevier BV
Date de publication :
2011-02
ISSN :
0023-9690
Discipline(s) HAL :
Sciences cognitives
Résumé en anglais : [en]
A concurrent-chains procedure was used to examine choice between segmented (two-component chained schedules) and unsegmented schedules (simple schedules) in terminal links with equal inter-reinforcement intervals. Previous ...
Lire la suite >A concurrent-chains procedure was used to examine choice between segmented (two-component chained schedules) and unsegmented schedules (simple schedules) in terminal links with equal inter-reinforcement intervals. Previous studies using this kind of experimental procedure showed preference for unsegmented schedules for both pigeons and humans. In this study, two changes in the experimental procedure were made relative to the usual experimental procedure reported in the literature. The first was that in the segmented schedule the second terminal-link stimulus appeared close to reinforcement presentation and the second was that the change in stimulus was brief, allowing the first stimulus to reappear and to be contiguous with reinforcement. With these changes, preference occurred for the segmented schedule. This result is consistent with principles of conditioned reinforcement, including delay-reduction theory.Lire moins >
Lire la suite >A concurrent-chains procedure was used to examine choice between segmented (two-component chained schedules) and unsegmented schedules (simple schedules) in terminal links with equal inter-reinforcement intervals. Previous studies using this kind of experimental procedure showed preference for unsegmented schedules for both pigeons and humans. In this study, two changes in the experimental procedure were made relative to the usual experimental procedure reported in the literature. The first was that in the segmented schedule the second terminal-link stimulus appeared close to reinforcement presentation and the second was that the change in stimulus was brief, allowing the first stimulus to reappear and to be contiguous with reinforcement. With these changes, preference occurred for the segmented schedule. This result is consistent with principles of conditioned reinforcement, including delay-reduction theory.Lire moins >
Langue :
Anglais
Audience :
Non spécifiée
Établissement(s) :
Université de Lille
CNRS
CHU Lille
CNRS
CHU Lille
Date de dépôt :
2020-03-27T13:03:04Z
2020-03-30T15:05:59Z
2020-03-31T08:54:24Z
2020-03-30T15:05:59Z
2020-03-31T08:54:24Z
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