Conditioned reinforcement and backward association

Prével, Arthur; Riviere, Vinca; Darcheville, Jean Claude; Urcelay, Gonzalo P.

Type de document :

Article dans une revue scientifique

DOI :

10.1016/j.lmot.2016.09.004

URL permanente :

http://hdl.handle.net/20.500.12210/4138

Titre :

Conditioned reinforcement and backward association

Auteur(s) :

Prével, Arthur [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Riviere, Vinca [Auteur]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Darcheville, Jean Claude [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Urcelay, Gonzalo P. [Auteur]

Titre de la revue :

Learning and Motivation

Nom court de la revue :

Learning and Motivation

Numéro :

Pagination :

38-47

Date de publication :

2016-11

ISSN :

0023-9690

Discipline(s) HAL :

Sciences cognitives

Résumé en anglais : [en]

In the present study, excitatory backward conditioning was assessed in a conditioned reinforcement paradigm. The experiment was conducted with human subjects and consisted of five conditions. In all conditions, US reinforcing ...
Lire la suite >In the present study, excitatory backward conditioning was assessed in a conditioned reinforcement paradigm. The experiment was conducted with human subjects and consisted of five conditions. In all conditions, US reinforcing value (i.e. time reduction of a timer) was assessed in phase 1 using a concurrent FR schedule, with one response key leading to US presentation and the other key leading to no-US. In phase 2, two discrete stimuli, S+ and S−, were paired with US and no-US respectively using an operant contingency. For three groups, backward contingencies were arranged, and two of these were designed to rule out a trace (forward) conditioning interpretation of the results. The two other groups served as control conditions (forward and neutral conditions). Finally, in phase 3 for all groups the CSs were delivered in a concurrent FR schedule similar to phase 1, but with no US. Responding during phase 3 showed conditioned reinforcement effects and hence excitatory backward conditioning. Implications of the results for conditioned reinforcement models are discussed.Lire moins >

Langue :

Anglais

Audience :

Non spécifiée

Établissement(s) :

Université de Lille
CNRS
CHU Lille

Collections :

Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193

Équipe(s) de recherche :

Équipe Action, Vision et Apprentissage (AVA)

Date de dépôt :

2019-02-13T14:48:22Z
2019-12-10T16:50:22Z

Numéro de version	Lien	Date de modification
2	20.500.12210/4138*	2019-12-10T16:48:09Z
1	20.500.12210/4138.1	2019-02-13T14:48:22Z

Conditioned reinforcement and backward association

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Conditioned reinforcement and backward association

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