Titre :

Alexithymia disrupts the beneficial influence of arousal on attention: Evidence from the attentional blink

Auteur(s) :

Vermeulen, Nicolas [Auteur]
Fonds National de la Recherche Scientifique [Bruxelles] [FNRS]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
Bayot, Marie [Auteur]
Mermillod, Martial [Auteur]
Grynberg, Delphine [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193

Titre de la revue :

Personality Disorders: Theory, Research, and Treatment

Nom court de la revue :

Personality Disorders: Theory, Research, and Treatment

Numéro :

10

Pagination :

545-550

Éditeur :

American Psychological Association (APA)

Date de publication :

2019-11

Discipline(s) HAL :

Sciences cognitives

Résumé en anglais : [en]

Alexithymia is a multifaceted personality construct that encompasses difficulties in identifying and describing feelings along with an externally oriented cognitive style. The influence of alexithymia and arousal on the ...
Lire la suite >Alexithymia is a multifaceted personality construct that encompasses difficulties in identifying and describing feelings along with an externally oriented cognitive style. The influence of alexithymia and arousal on the cognitive processing of emotion is now widely demonstrated. To test the joint influence of alexithymia and arousal on attentional processes, 55 participants completed 2 blocks of attentional blink trials, one after a baseline (relaxed) session and the other after a cycling (aroused) session. The attentional blink task consists in presenting a neutral first to-be-detected target and second targets (T2) that were neutral (e.g., echo), low-arousal (i.e., emptiness), or high-arousal (e.g., murder) words and presented 213 ms after the first target. The results show that alexithymia interacted with arousal (cycling vs. baseline) and type T2, so that arousal was beneficial to detect T2 only for low-alexithymia scorers. The findings are discussed within the framework showing a decoupling between physiological arousal and subjective experience in high-alexithymia scorers.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 Dynamique Émotionnelle et Pathologies (DEEP)

Date de dépôt :

2023-11-22T20:23:36Z
2023-11-23T21:55:11Z