Roxane L. Bartoletti

Docteure en Psychologie, spécialisée en psychologie cognitive, Post-doctorante en Psychologie Cognitive au Laboratoire APSY de Nîmes Université, Chercheuse associée au LAPCOS à Université Côte d'Azur
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Affiliations actuelles
  • Laboratoire Activités Physiques et Sportives et processus PSYchologiques : recherches sur les Vulnérabilités - Nîmes Université (APSY-V)
  • Laboratoire d'Anthropologie et de Psychologie Cliniques, Cognitives et Sociales (LAPCOS)

Présentation

My research focuses on multisensory perceptions and their impact on human interaction with others and their environment.

Multisensory Perceptions, Music, and Objective and Subjective Performance: My current research interests explore the effects of personalized and imposed multisensory environments on executive (i.e., working memory update, cognitive flexibility, and response inhibition) and perceived performance in young and older adults. Odors and music are distinct sensory stimuli that can be used to create specific atmospheres, but scientific literature on how people use sensory stimuli to shape daily experiences is scarce (Kiss & Linnell, 2023). I conducted two studies to understand how people of different ages use music and odors in daily life and for concentration. Then, I examined the perceived favorability of music and odors for focusing on a demanding cognitive task. A study was conducted to understand how affective characteristics (pleasantness, familiarity, and arousal) build the perceived favorability of a sensory stimulus for cognitive focus. I also aimed to determine if affective characteristics of different sensory stimuli could enhance the perceived favorability of a multisensory environment for cognitive tasks. Finally, an experiment was conducted to investigate the effects of personalized or imposed, favorable or unfavorable music and odors, delivered separately or together, on executive and perceived performance in young and older adults. Three papers are currently in preparation, and one is under review. Perspectives. I aim to investigate how olfactory perception influences the pleasantness and congruence of multisensory experiences.

Anosmia, hyposmia and autobiographic memories: My current research interest lies in how olfaction, a sense strongly linked to memory and emotions, impacts autobiographical, executive, and emotional memory skills (Challakere Ramaswamy & Schofield, 2022; Greco-Vuilloud et al., 2026). Notably, this relationship has been observed at both brain and behavioral levels. However, the link between olfactory, memory, executive, and emotional capacities through autobiographical memory, which is central to identity, goals, and motivation (Conway & Jobson, 2012), remains understudied. My goal is to study how olfactory function impacts overall cognitive functioning (memory and executive function) and emotion in anosmic and presbyopic patients. Perspectives. In collaboration with Dr. Jane Plailly (CRNL, Université de Lyon) and Pr. Auriane Gros (CoBTeK laboratory, Université Côte d'Azur), we developed a research project addressing this topic. Stay tuned for updates!

Somatosensation, bodily perception, and self-recognition: My research interest focuses on how the sense of embodiment arises from the congruence of multisensory information. I am passionate about bodily perceptions and the use of experimental illusions to study them. I conducted a study using the Rubber Hand Illusion, manipulating finger postures to create multisensory congruence and incongruence. The findings challenged internal body models and aligned with the theory of probabilistic multisensory integration. One paper on this topic was published in 2023 in Multisensory Research. Perspectives. Understanding how somatosensory stimuli interact could aid clinical populations by developing therapies, treatments, and prosthetics.

Predictions, uncertainty in sensory experiences: Anticipation and uncertainty shape the pleasantness and vividness of various sensory experiences. I've explored the neurocognition of musical thrills without conducting empirical studies. Research suggests that musical thrills arise partly from the anticipation of musical continuity and from the surprise of mispredicted notes (Cheung et al., 2019). I am interested in how the brain processes and matches sensory predictions with perceived stimuli, and why some sensory experiences are perceived as pleasant or unpleasant. I believe that understanding the role of predictions and uncertainty in uni- or multisensory experiences is crucial for clinical populations (e.g., amputees, stroke survivors).

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Publications

Déficits individuels induits par des situations répétées d'échec : implication pour les "chômeurs" et leur stigmatisation

Clement F. A. Andrieu , Roxane L. Bartoletti , Dirk D Steiner , Isabelle Milhabet

22e congrès de l’Association Internationale de Psychologie du Travail de Langue Française (AIPTLF), Association Internationale de Psychologie du Travail de Langue Française (AIPTLF), Jul 2023, Montreal, Canada

Communication dans un congrès hal-04174085v1

Déficits individuels induits par des situations répétées d’échec : implications pour les « chômeurs » et leur stigmatisation

Clement F. A. Andrieu , Roxane L. Bartoletti , Isabelle Milhabet , Dirk D Steiner

AIPTLF2023, 22e congrès de l’Association internationale de psychologie du travail de langue française, 2023, Montréal, Canada

Communication dans un congrès hal-04697468v1

Etudes de l’influence d’environnements olfacto-auditifs sur les fonctions exécutives d’adultes jeunes et âgés

Roxane L. Bartoletti , Martine Adrian-Scotto , Serge Antonczak , Dirk D Steiner , X. Corveleyn

Journée Arômes Parfums, Institut de Chimie de Nice, 2023, Nice, France

Communication dans un congrès hal-04697464v1

Influences of music and smells on young and older adults' executive functions

Roxane L. Bartoletti , Martine Adrian-Scotto , Serge Antonczak , Dirk D Steiner , X. Corveleyn

Réunion annuelle du GDR O3, GDR O3, 2022, Paris, France

Communication dans un congrès hal-04697469v1

Environnements olfacto-auditifs et vieillissement démographique, quels enjeux pour les adultes jeunes et âgés d'aujourd'hui et de demain ?

Roxane L. Bartoletti , Martine Adrian-Scotto , Serge Antonczak , Dirk D Steiner , X. Corveleyn

Colloque Jeunes Chercheurs, Création-Recherche en Olfaction : pratiques et métiers en mutations. Acte 1. Sommes-nous manipulés par les senteurs ou est-ce nous qui les manipulons ?, LARA-SEPPIA, 2022, Toulouse, France

Communication dans un congrès hal-04697472v1

« Croisons les doigts ! » : augmentation de la saillance des informations proprioceptives dans le paradigme de la RHI.

Roxane L. Bartoletti , Sylvane Faure , X. Corveleyn

Rencontres Jeunes Chercheurs, session "Corps & Espace"., LPNC, 2021, Grenoble, France

Communication dans un congrès hal-04697473v1

ODOJAZZ : quand les parfums se mêlent à la musique.

Martine Adrian-Scotto , Serge Antonczak , X. Corveleyn , Roxane L. Bartoletti , Dirk D Steiner

Semaine du Son de l’UNESCO, Semaine du Son de l’UNESCO, 2021, Nice, France

Communication dans un congrès hal-04697478v1

L'impact des traces tactiles et proprioceptives dans la construction de l'image du corps

Roxane L. Bartoletti , X. Corveleyn

60ème Congrès de la Société Française de Psychologie à Poitiers, SFP, 2019, Poitiers, France

Communication dans un congrès hal-04697483v1