Slower adaptation of control strategies in individuals with high impulsive tendencies

Grisetto, Fanny; Delevoye, Yvonne; Roger, Clemence

Type de document :

Article dans une revue scientifique: Article original

DOI :

10.1038/s41598-021-99764-1

URL permanente :

http://hdl.handle.net/20.500.12210/58486

Titre :

Slower adaptation of control strategies in individuals with high impulsive tendencies

Auteur(s) :

Grisetto, Fanny [Auteur]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Delevoye, Yvonne [Auteur]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Roger, Clemence [Auteur]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]

Titre de la revue :

Scientific Reports

Numéro :

20368

Date de publication :

2021-10-13

Discipline(s) HAL :

Sciences cognitives

Résumé en anglais : [en]

Flexible use of reactive and proactive control according to environmental demands is the key to adaptive behavior. In this study, forty-eight adults performed ten blocks of an AX-CPT task to reveal the strength of proactive ...
Lire la suite >Flexible use of reactive and proactive control according to environmental demands is the key to adaptive behavior. In this study, forty-eight adults performed ten blocks of an AX-CPT task to reveal the strength of proactive control by the calculation of the proactive behavioral index (PBI). They also filled out the UPPS questionnaire to assess their impulsiveness. The median-split method based on the global UPPS score distribution was used to categorize participants as having high (HI) or low (LI) impulsiveness traits. The analyses revealed that the PBI was negatively correlated with the UPPS scores, suggesting that the higher is the impulsiveness, the weaker the dominance of proactive control processes. We showed, at an individual level, that the PBI increased across blocks and suggested that this effect was due to a smaller decrease in reactive control processes. Notably, the PBI increase was slower in the HI group than in the LI group. Moreover, participants who did not adapt to task demands were all characterized as high impulsive. Overall, the current study demonstrates that (1) impulsiveness is associated with less dominant proactive control due to (2) slower adaptation to task demands (3) driven by a stronger reliance on reactive processes. These findings are discussed in regards to pathological populations.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

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 :

2021-12-16T13:59:44Z
2022-01-04T12:41:07Z

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Ce document est diffusé sous licence Attribution 3.0 United States

Numéro de version	Lien	Date de modification
2	20.500.12210/58486*	2022-01-04T12:38:04Z
1	20.500.12210/58486.1	2021-12-16T13:59:44Z

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