10.34934/DVN/PBHFQDMas, Marine0000-0002-6914-8009Universite catholique de LouvainLuminet, OlivierOlivierLuminet0000-0002-1519-2178Universite catholique de LouvainSocial Sciences and Digital Humanities Archive – SODHA2025Social SciencesAffective SymptomsAlexithymiaPSYCHOLOGYMas, MarineUniversite catholique de Louvain2025-11-062025-12-1110.1002/ijop.70037983831049123application/pdftext/csv1.0This dataset contains trial-level data from the following study : Mas, M., & Luminet, O. (2025). Alexithymia Moderates Salience Effects in Emotional Facial Expression Perception and Recognition. International Journal of Psychology, 60(2), e70037. https://doi.org/10.1002/ijop.70037Fund for Scientific Research (F.S.R, UCLouvain)