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Effect of signaled reinforcement on response variability

Phil Reed Orcid Logo

Journal of the Experimental Analysis of Behavior, Volume: 119, Issue: 2, Pages: 286 - 299

Swansea University Author: Phil Reed Orcid Logo

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DOI (Published version): 10.1002/jeab.825

Abstract

Three experiments examined the effect of signaling reinforcement on rats' lever pressing on contingencies that reinforced variable responding to extend the exploration of signaled reinforcement to a schedule that has previously not been examined in this respect. In Experiment 1, rats responding...

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Published in: Journal of the Experimental Analysis of Behavior
ISSN: 0022-5002 1938-3711
Published: Wiley 2023
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URI: https://cronfa.swan.ac.uk/Record/cronfa62460
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first_indexed 2023-01-27T12:12:14Z
last_indexed 2023-02-11T04:14:41Z
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spelling v2 62460 2023-01-27 Effect of signaled reinforcement on response variability 100599ab189b514fdf99f9b4cb477a83 0000-0002-8157-0747 Phil Reed Phil Reed true false 2023-01-27 HPS Three experiments examined the effect of signaling reinforcement on rats' lever pressing on contingencies that reinforced variable responding to extend the exploration of signaled reinforcement to a schedule that has previously not been examined in this respect. In Experiment 1, rats responding on a lag-8 variability schedule with signaled reinforcement displayed greater levels of variability (U values) than rats on the same schedule lacking a reinforcement signal. In Experiment 2, rats responding on a differential reinforcement of least frequent responses schedule also displayed greater operant variability with a signal for reinforcement compared with rats without a reinforcement signal. In Experiment 3, a reinforcement signal decreased the variability of a response sequence when there was no variability requirement. These results offer empirical corroboration that operant variability responds to manipulations in the same manner as do other forms of operant response and that a reinforcement signal facilitates the emission of the required operant. Journal Article Journal of the Experimental Analysis of Behavior 119 2 286 299 Wiley 0022-5002 1938-3711 Differential reinforcement of least frequent responses schedule, lag schedule, operant variability, rat, signaled reinforcement 1 3 2023 2023-03-01 10.1002/jeab.825 http://dx.doi.org/10.1002/jeab.825 COLLEGE NANME Psychology COLLEGE CODE HPS Swansea University SU Library paid the OA fee (TA Institutional Deal) Swansea University. 2024-02-02T08:48:45.9543655 2023-01-27T12:10:09.7100154 Faculty of Medicine, Health and Life Sciences School of Psychology Phil Reed 0000-0002-8157-0747 1 62460__27889__217d0c80e9b24ea9bf31cad194cc148d.pdf 62460.VOR.pdf 2023-06-20T13:43:30.9449960 Output 1341575 application/pdf Version of Record true © 2023 The Author. Distributed under the terms of a Creative Commons Attribution 4.0 License (CC BY 4.0). true eng https://creativecommons.org/licenses/by/4.0/
title Effect of signaled reinforcement on response variability
spellingShingle Effect of signaled reinforcement on response variability
Phil Reed
title_short Effect of signaled reinforcement on response variability
title_full Effect of signaled reinforcement on response variability
title_fullStr Effect of signaled reinforcement on response variability
title_full_unstemmed Effect of signaled reinforcement on response variability
title_sort Effect of signaled reinforcement on response variability
author_id_str_mv 100599ab189b514fdf99f9b4cb477a83
author_id_fullname_str_mv 100599ab189b514fdf99f9b4cb477a83_***_Phil Reed
author Phil Reed
author2 Phil Reed
format Journal article
container_title Journal of the Experimental Analysis of Behavior
container_volume 119
container_issue 2
container_start_page 286
publishDate 2023
institution Swansea University
issn 0022-5002
1938-3711
doi_str_mv 10.1002/jeab.825
publisher Wiley
college_str Faculty of Medicine, Health and Life Sciences
hierarchytype
hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
url http://dx.doi.org/10.1002/jeab.825
document_store_str 1
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description Three experiments examined the effect of signaling reinforcement on rats' lever pressing on contingencies that reinforced variable responding to extend the exploration of signaled reinforcement to a schedule that has previously not been examined in this respect. In Experiment 1, rats responding on a lag-8 variability schedule with signaled reinforcement displayed greater levels of variability (U values) than rats on the same schedule lacking a reinforcement signal. In Experiment 2, rats responding on a differential reinforcement of least frequent responses schedule also displayed greater operant variability with a signal for reinforcement compared with rats without a reinforcement signal. In Experiment 3, a reinforcement signal decreased the variability of a response sequence when there was no variability requirement. These results offer empirical corroboration that operant variability responds to manipulations in the same manner as do other forms of operant response and that a reinforcement signal facilitates the emission of the required operant.
published_date 2023-03-01T08:48:45Z
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score 10.993396