| Title: |
What the eyes, confidence, and partner’s identity can tell about change of mind ; Qu’est-ce que les yeux, la confiance et l’identité d’un partenaire peuvent nous dire des changements d’avis ? |
| Authors: |
Sanchez, Rémi; Tomei, Anne-Catherine; Mamassian, Pascal; Vidal, Manuel; Desantis, Andrea |
| Contributors: |
DTIS, ONERA Salon-de-Provence; ONERA; Institut de Neurosciences de la Timone (INT); Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS); Laboratoire des systèmes perceptifs (LSP); Département d'Etudes Cognitives - ENS-PSL (DEC); École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS); Centre Neurosciences intégratives et Cognition / Integrative Neuroscience and Cognition Center (INCC - UMR 8002); Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité); ANR-18-CE10-0001,BLADE,Décodage et suivi des états cognitifs d'un opérateur(2018) |
| Source: |
EISSN: 2057-2107 ; Neuroscience of Consciousness ; https://hal.science/hal-04667922 ; Neuroscience of Consciousness, 2024, 2024 (1), pp.niae018. ⟨10.1093/nc/niae018⟩ |
| Publisher Information: |
CCSD; Oxford University Press |
| Publication Year: |
2024 |
| Subject Terms: |
pupillary response; change of mind; metacognition; human-partner interaction; perceptual confidence; [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior |
| Description: |
International audience ; Perceptual confidence reflects the ability to evaluate the evidence that supports perceptual decisions. It is thought to play a critical role in guiding decision-making. However, only a few empirical studies have actually investigated the function of perceptual confidence. To address this issue, we designed a perceptual task in which participants provided a confidence judgment on the accuracy of their perceptual decision. Then, they viewed the response of a machine or human partner, and they were instructed to decide whether to keep or change their initial response. We observed that confidence predicted participants’ changes of mind more than task difficulty and perceptual accuracy. Additionally, interacting with a machine, compared to a human, decreased confidence and increased participants tendency to change their initial decision, suggesting that both confidence and changes of mind are influenced by contextual factors, such as the identity of a partner. Finally, variations in confidence judgments but not change of mind were correlated with pre-response pupil dynamics, indicating that arousal changes are linked to confidence computations. This study contributes to our understanding of the factors influencing confidence and changes of mind and also evaluates the possibility of using pupil dynamics as a proxy of confidence. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1093/nc/niae018 |
| Availability: |
https://hal.science/hal-04667922; https://hal.science/hal-04667922v1/document; https://hal.science/hal-04667922v1/file/What%20the%20eyes,%20confidence,%20and%20partner%E2%80%99s%20identity%20can%20tell.pdf; https://doi.org/10.1093/nc/niae018 |
| Rights: |
https://about.hal.science/hal-authorisation-v1/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.BD95870E |
| Database: |
BASE |