23ème congrès de l’ESCOP

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23ème congrès de l’ESCOP

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06 septembre 2023 · 8h30 – 09 septembre 2023 · 20h30

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European Society for Cognitive Psychology

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La 23ème édition du congrès European Society for Cognitive Psychology (ESCoP) se tiendra à Porto, au Centre de psychologie de l’Université de Porto du 6 au 9 septembre 2023. Ce congrès international met en lumière la recherche dans le domaine de la psychologie cognitive.

Des membres du LPCN seront présents lors de cet événement.

Marie Anquetil (doctorante, LPCN) interviendra le vendredi 8 septembre à 15h20, elle réalisera une présentation orale intitulée :

” EXECUTIVE ATTENTION DEVELOPMENT AND TACTILE SENSORY PREDICTION: PERSPECTIVES FOR UNDERSTANDING NEURODEVELOPMENTAL DISORDERS ” Marie Anquetil, Anne-Lise Marais, Victoria Dumont, Nadège Roche-Labarbe, & Sandrine Rossi

T23 – ATTENTION – Regular Talks – Room 254 – Chair: Christina U. Pfeuffer

Abstract présentation

EXECUTIVE ATTENTION DEVELOPMENT AND TACTILE SENSORY PREDICTION: PERSPECTIVES FOR UNDERSTANDING NEURODEVELOPMENTAL DISORDERS

Marie Anquetil1, Anne-Lise Marais2, Victoria Dumont2, Nadège Roche-Labarbe2, Sandrine Rossi1 ; 1 University of Caen Normandie, LPCN UR 7452 UNICAEN, 14000 Caen, France, 2 University of Caen Normandie, COMETE UMRS 1075, UNICAEN, 14000 Caen, France.

The first sensory experiences allow us to learn the patterns of the environment and form sensory predictions (SP). SP allows for effective suppression of the brain’s processing of irrelevant sensory stimuli. Atypical SP has been demonstrated in neonates and children at risk [1,2], its relation with executive attention (EA) development still remains unknown. Atypical tactile SP at an early age could predict later attention dysfunction, both of them being part of the symptomatology of neurodevelopmental disorders [3]. In this study, we used 128-channel EEG to measure event-related potentials (ERPs) in a tactile oddball paradigm in 4 years old children (N=26). We compared the results with ERPs and performance in the Child-ANT, a child-friendly computerized task assessing EA [4], and with behavioural assessments of EA. We found that the children with a weaker suppression of the N140 response to repeated tactile stimuli have a higher response to cognitive conflict at the Child-ANT (N2 amplitude in incongruent condition), and a higher composite score at the BRIEF-P questionnaire reflecting impaired executive functions, which underlie EA. These results are the first to demonstrate a link between tactile sensory prediction and attention.

Fabien Bitu (docteur en Psychologie, membre associé au LPCN) interviendra le samedi 9 septembre entre 10h20 et 12h, il présentera un poster intitulé :

” SENSORIMOTOR CONTEXT INFLUENCES ORIGINALITY AND EXECUTIVE FUNCTIONS ” Fabien Bitu, & Michèle Molina

POSTER SESSION III – HIGHER COGNITIVE FUNCTIONS

Abstract poster

SENSORIMOTOR CONTEXT INFLUENCES ORIGINALITY AND EXECUTIVE FUNCTIONS

Fabien Bitu1, Michèle Molina1; 1 University of Caen Normandie, LPCN UR 7452 UNICAEN, 14000 Caen, France.

To what extent executive functions are related to sensorimotor processing? Empirical studies demonstrating that using gestures enhances executive functions in mathematics give some support to the existence of such a link. We investigate the relation between sensorimotricity and executive function in a creative task since creativity is intertwined with working memory and inhibition. This research was thus aimed at evaluating whether different sensorimotor context of action (paper vs. digital tablet) could modulate performance in creative and executive tasks. Sixty children from 1st to 8th grades performed the Corsi Block (working memory) and Sky Search (inhibition) tests. Creative task consisted in producing drawings of a man who exists and a man who doesn’t exist. Each task was performed using finger on tablet and pen on paper. Although executive functions did not predict originality scores, results revealed higher scores in originality, inhibition, and working memory tasks when they were performed using finger on tablet compared to pen on paper. Altogether, these results suggest that varying the sensorimotor context of task execution modulate.

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Marie Anquetil

Marie Anquetil est doctorante au LPCN, elle prépare une thèse en Psychologie sur la thématique du dépistage précoce des troubles neurodéveloppementaux, sous la direction de Sandrine Rossi (PR, LPCN) et de Nadège Roche-Labarbe (MC HDR, COMETE, université de Caen Normandie).

Fabien Bitu est docteur en psychologie et membre associé du LPCN, il a soutenu le 13/12/2022 sa thèse de doctorat en Psychologie intitulée « L’apport des technologies interactives dans l’étude des composantes sensorielles de la créativité », sous la direction de Michèle Molina (PR, LPCN) et Béatrice Galinon-Melenec (PR, IDEES, Le Havre Normandie Université).

Fabien Bitu

Lieu :

Université de Porto

Alfredo Allen
Porto, 4200-135 Portugal
(+351) 220 408 000
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