Resilience of perceptual metacognition in a dual-task paradigm
Mahiko Konishi
(1, 2)
,
Clémence Compain
(1, 2)
,
Bruno Berberian
(3)
,
Jérôme Sackur
(1, 4)
,
Vincent de Gardelle
(5, 6, 2)
Mahiko Konishi
- Fonction : Auteur
- PersonId : 802831
- ORCID : 0000-0001-8212-9964
Bruno Berberian
- Fonction : Auteur
- PersonId : 761217
- ORCID : 0000-0002-3908-4358
Jérôme Sackur
- Fonction : Auteur
- PersonId : 972845
- IdHAL : jerome-sackur
- ORCID : 0000-0002-8674-0370
- IdRef : 057403082
Vincent de Gardelle
- Fonction : Auteur
- PersonId : 2637
- IdHAL : gardelle
- ORCID : 0000-0001-5977-5597
- IdRef : 14701073X
Résumé
When people do multiple tasks at the same time, it is often found that their performance is worse relative to when they do those same tasks in isolation. However, one aspect that has received little empirical attention is whether the ability to monitor and evaluate one’s task performance is also affected by multitasking. How does dual-tasking affect metacognition and its relation to performance? We investigated this question through the use of a visual dual-task paradigm with confidence judgments. Participants categorized both the color and the motion direction of moving dots, and then rated their confidence in both responses. Across four experiments, participants (N = 87) exhibited a clear dual-task cost at the perceptual level, but no cost at the metacognitive level. We discuss this resilience of metacognition to multitasking costs, and examine how our results fit onto current models of perceptual metacognition.
Format du dépôt | Notice |
---|---|
Type de dépôt | Article dans une revue |
Titre |
en
Resilience of perceptual metacognition in a dual-task paradigm
|
Résumé |
en
When people do multiple tasks at the same time, it is often found that their performance is worse relative to when they do those same tasks in isolation. However, one aspect that has received little empirical attention is whether the ability to monitor and evaluate one’s task performance is also affected by multitasking. How does dual-tasking affect metacognition and its relation to performance? We investigated this question through the use of a visual dual-task paradigm with confidence judgments. Participants categorized both the color and the motion direction of moving dots, and then rated their confidence in both responses. Across four experiments, participants (N = 87) exhibited a clear dual-task cost at the perceptual level, but no cost at the metacognitive level. We discuss this resilience of metacognition to multitasking costs, and examine how our results fit onto current models of perceptual metacognition.
|
Auteur(s) |
Mahiko Konishi
1, 2
, Clémence Compain
1, 2
, Bruno Berberian
3
, Jérôme Sackur
1, 4
, Vincent de Gardelle
5, 6, 2
1
LSCP -
Laboratoire de sciences cognitives et psycholinguistique
( 1316 )
- 29, rue d'Ulm
75005 PARIS
- France
2
CES -
Centre d'économie de la Sorbonne
( 15080 )
- Maison des Sciences Économiques - 106-112 Boulevard de l'Hôpital - 75647 Paris Cedex 13
- France
3
DTIS, ONERA [Salon-de-Provence]
( 531213 )
- 13330 Salon-de-Provence
- France
4
Ecole Polytechnique, Palaiseau, France
( 1068166 )
- France
5
CNRS -
Centre National de la Recherche Scientifique
( 441569 )
- France
6
PSE -
Paris School of Economics
( 301309 )
- 48 boulevard Jourdan 75014 Paris
- France
|
Langue du document |
Anglais
|
Nom de la revue |
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Date de publication |
2020-12
|
Volume |
27
|
Numéro |
6
|
Page/Identifiant |
1259-1268
|
Date de publication électronique |
2020-07-23
|
Domaine(s) |
|
Projet(s) ANR |
|
Financement |
|
Mots-clés |
en
Metacognition, Confidence, Multitasking, Dual-task
|
DOI | 10.3758/s13423-020-01779-8 |
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