Expectation of reward differentially modulates executive inhibition

Background: Inhibitory control, a key modulatory component of cognition guiding strategy and behaviour, can be affected by diverse contingencies. We explore here the effect of expectation of reward over behavioural adjustment in a Stop Signal Task modulated by reward. We hypothesize that cognitive c...

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Detalhes bibliográficos
Autores: Herrera, Paula M., Vélez van Meerbeke, Alberto Francisco, Speranza, Mario, Cabra, Claudia López, Bonilla, Mauricio, Canu, Michaël, Bekinschtein, Tristan A.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:Colombia
Recursos:Universidad del Rosario
Repositorio:Repositorio EdocUR - U. Rosario
Idioma:inglés
OAI Identifier:oai:repository.urosario.edu.co:10336/23581
Acesso em linha:https://doi.org/10.1186/s40359-019-0332-x
https://repository.urosario.edu.co/handle/10336/23581
Access Level:acceso abierto
Palavra-chave:Adult
Association
Cognition
Executive function
Female
Human
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Cues
Humans
Executive control
Expectation
Inhibition
Stop signal task
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oai_identifier_str oai:repository.urosario.edu.co:10336/23581
network_acronym_str CO
network_name_str Colombia
repository_id_str
spelling Expectation of reward differentially modulates executive inhibitionHerrera, Paula M.Vélez van Meerbeke, Alberto FranciscoSperanza, MarioCabra, Claudia LópezBonilla, MauricioCanu, MichaëlBekinschtein, Tristan A.AdultAssociationCognitionExecutive functionFemaleHumanInhibition (psychology)MaleMotivationReaction timeRewardYoung adultAdultCognitionCuesExecutive functionFemaleHumansInhibition (psychology)MaleMotivationReaction timeRewardYoung adultExecutive controlExpectationInhibitionRewardStop signal taskBackground: Inhibitory control, a key modulatory component of cognition guiding strategy and behaviour, can be affected by diverse contingencies. We explore here the effect of expectation of reward over behavioural adjustment in a Stop Signal Task modulated by reward. We hypothesize that cognitive control is modulated by different expectation of the reward. Methods: Participants were allocated to two groups differing in their degree of knowledge in what to expect from rewards. Expected Specific Reward participants (N = 21) were informed of the different monetary feedbacks they would receive after each successful inhibition. Unexpected Reward participants (N = 24) were only told that they would receive monetary reward after correct inhibitory trials, but not the amounts or differences. Results: Our results confirmed previous observations demonstrating a 'kick-start effect' where a high reward feedback at the beginning of the task increases response inhibition. The Expected Specific Reward condition seems also to improve inhibitory control -as measured by the stop signal reaction time (SSRT)-, compared to the Unexpected Reward group. Conclusions: Knowledge of reward magnitudes seems to play a role in cognitive control irrespective of feedback magnitude. The manipulation of reward expectation appears to trigger different strategies for cognitive control, inducing a bottom-up effect of external cues, or a top-down effect given by the anticipation of incoming rewards. This is an early exploration to unearth possible higher order modulators - expectation and motivation- of cognitive control. This approach aims to gain insight into diverse psychopathological conditions related to impulsivity and altered reward systems such as Attention Deficit Hyperactive Disorder (ADHD), personality disorders, substance abuse, pathological gambling and cognitive aspects of Parkinson Disease. © 2019 The Author(s).BioMed Central Ltd.20192020-05-26T00:03:20Zinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.1186/s40359-019-0332-x20507283https://repository.urosario.edu.co/handle/10336/23581reponame:Repositorio EdocUR - U. Rosarioinstname:Universidad del Rosarioinstacron:Universidad del Rosarioenghttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85071462219&doi=10.1186%2fs40359-019-0332-x&partnerID=40&md5=fbad8010a6e583274503ea812fbecf55info:eu-repo/semantics/openAccess2022-05-02T07:37:17Z
dc.title.none.fl_str_mv Expectation of reward differentially modulates executive inhibition
title Expectation of reward differentially modulates executive inhibition
spellingShingle Expectation of reward differentially modulates executive inhibition
Herrera, Paula M.
Adult
Association
Cognition
Executive function
Female
Human
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Adult
Cognition
Cues
Executive function
Female
Humans
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Executive control
Expectation
Inhibition
Reward
Stop signal task
title_short Expectation of reward differentially modulates executive inhibition
title_full Expectation of reward differentially modulates executive inhibition
title_fullStr Expectation of reward differentially modulates executive inhibition
title_full_unstemmed Expectation of reward differentially modulates executive inhibition
title_sort Expectation of reward differentially modulates executive inhibition
dc.creator.none.fl_str_mv Herrera, Paula M.
Vélez van Meerbeke, Alberto Francisco
Speranza, Mario
Cabra, Claudia López
Bonilla, Mauricio
Canu, Michaël
Bekinschtein, Tristan A.
author Herrera, Paula M.
author_facet Herrera, Paula M.
Vélez van Meerbeke, Alberto Francisco
Speranza, Mario
Cabra, Claudia López
Bonilla, Mauricio
Canu, Michaël
Bekinschtein, Tristan A.
author_role author
author2 Vélez van Meerbeke, Alberto Francisco
Speranza, Mario
Cabra, Claudia López
Bonilla, Mauricio
Canu, Michaël
Bekinschtein, Tristan A.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Adult
Association
Cognition
Executive function
Female
Human
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Adult
Cognition
Cues
Executive function
Female
Humans
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Executive control
Expectation
Inhibition
Reward
Stop signal task
topic Adult
Association
Cognition
Executive function
Female
Human
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Adult
Cognition
Cues
Executive function
Female
Humans
Inhibition (psychology)
Male
Motivation
Reaction time
Reward
Young adult
Executive control
Expectation
Inhibition
Reward
Stop signal task
description Background: Inhibitory control, a key modulatory component of cognition guiding strategy and behaviour, can be affected by diverse contingencies. We explore here the effect of expectation of reward over behavioural adjustment in a Stop Signal Task modulated by reward. We hypothesize that cognitive control is modulated by different expectation of the reward. Methods: Participants were allocated to two groups differing in their degree of knowledge in what to expect from rewards. Expected Specific Reward participants (N = 21) were informed of the different monetary feedbacks they would receive after each successful inhibition. Unexpected Reward participants (N = 24) were only told that they would receive monetary reward after correct inhibitory trials, but not the amounts or differences. Results: Our results confirmed previous observations demonstrating a 'kick-start effect' where a high reward feedback at the beginning of the task increases response inhibition. The Expected Specific Reward condition seems also to improve inhibitory control -as measured by the stop signal reaction time (SSRT)-, compared to the Unexpected Reward group. Conclusions: Knowledge of reward magnitudes seems to play a role in cognitive control irrespective of feedback magnitude. The manipulation of reward expectation appears to trigger different strategies for cognitive control, inducing a bottom-up effect of external cues, or a top-down effect given by the anticipation of incoming rewards. This is an early exploration to unearth possible higher order modulators - expectation and motivation- of cognitive control. This approach aims to gain insight into diverse psychopathological conditions related to impulsivity and altered reward systems such as Attention Deficit Hyperactive Disorder (ADHD), personality disorders, substance abuse, pathological gambling and cognitive aspects of Parkinson Disease. © 2019 The Author(s).
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-05-26T00:03:20Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1186/s40359-019-0332-x
20507283
https://repository.urosario.edu.co/handle/10336/23581
url https://doi.org/10.1186/s40359-019-0332-x
https://repository.urosario.edu.co/handle/10336/23581
identifier_str_mv 20507283
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.scopus.com/inward/record.uri?eid=2-s2.0-85071462219&doi=10.1186%2fs40359-019-0332-x&partnerID=40&md5=fbad8010a6e583274503ea812fbecf55
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv BioMed Central Ltd.
publisher.none.fl_str_mv BioMed Central Ltd.
dc.source.none.fl_str_mv reponame:Repositorio EdocUR - U. Rosario
instname:Universidad del Rosario
instacron:Universidad del Rosario
instname_str Universidad del Rosario
instacron_str Universidad del Rosario
institution Universidad del Rosario
reponame_str Repositorio EdocUR - U. Rosario
collection Repositorio EdocUR - U. Rosario
_version_ 1825051702910255104
score 15.812455

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