title: Dissociating Affective and Cognitive Theory of Mind in Recently Detoxified Alcohol-Dependent Individuals.
abstract: Emotional and interpersonal impairments have been widely described in alcohol dependence, and their role in relapse has been clearly established. However, several components of social cognition have not been well explored in this context. Particularly, Theory of Mind (ToM) abilities, which are critical social skills enabling one to understand others' perspectives, and which have been largely investigated in other psychiatric populations, remain to be measured using ecological tasks in individuals with alcohol dependence. This study evaluated ToM abilities in close to real-life situations among alcohol-dependent individuals and differentiated its affective and cognitive subcomponents.
  
  
  
  Thirty-two alcohol-dependent individuals (in their third week of abstinence) and 32 matched healthy controls performed the Movie for Assessment of Social Cognition (MASC), a multiple-choice task requiring the identification of the emotions, thoughts, and intentions expressed in 45 short video sequences depicting real-life social interactions.
  
  
  
  Alcohol-dependent individuals showed a global ToM impairment, indexed by a reduced MASC global score. However, exploration of ToM's subcomponents showed that the overall deficit was driven by a massive reduction in affective ToM, with the cognitive subcomponent preserved.
  
  
  
  Ecological ToM evaluation shows that alcohol dependence is not related to a generalized ToM deficit but rather to dissociation between a preserved cognitive subcomponent and an impaired affective one. These results underscore the importance of ecological measures to precisely investigate each subcomponent of social cognition in alcohol-dependent individuals. They further show that alcohol dependence is closely associated with emotional-affective impairments, pointing to the need to develop rehabilitation programs focusing on these components in clinical settings.
authors.affiliation: Laboratory for Experimental Psychopathology, Psychological Sciences Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium.
authors.forename: Pierre
authors.initials: P
authors.lastname: Maurage
authors.affiliation: Laboratory for Experimental Psychopathology, Psychological Sciences Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium.
authors.forename: Fabien
authors.initials: F
authors.lastname: D'Hondt
authors.affiliation: Laboratory for Experimental Psychopathology, Psychological Sciences Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium.|Department of Psychiatry, Saint-Luc University Hospital, Brussels, Belgium.
authors.forename: Philippe
authors.initials: P
authors.lastname: de Timary
authors.affiliation: Laboratory for Experimental Psychopathology, Psychological Sciences Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium.
authors.forename: Charlotte
authors.initials: C
authors.lastname: Mary
authors.affiliation: Centre de Neurosciences Cognitives, UMR 5229, CNRS, Bron Cedex, France.|Service Universitaire de Réhabilitation, Centre Référent Lyonnais en Réhabilitation et en Remédiation Cognitive (SUR-CL3R), Centre Hospitalier Le Vinatier, Lyon, France.|Université Claude Bernard Lyon 1, Villeurbanne Cedex, France.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Franck
authors.affiliation: Centre de Neurosciences Cognitives, UMR 5229, CNRS, Bron Cedex, France.|Service Universitaire de Réhabilitation, Centre Référent Lyonnais en Réhabilitation et en Remédiation Cognitive (SUR-CL3R), Centre Hospitalier Le Vinatier, Lyon, France.|GDR 3557, SHU-Centre Hospitalier Sainte-Anne, Paris, France.
authors.forename: Elodie
authors.initials: E
authors.lastname: Peyroux
mesh_terms: D000328:Adult; D000339:Affect / Q000502:physiology; D000368:Aged; D064829:Alcohol Abstinence / Q000523:psychology*; D000437:Alcoholism / Q000175:diagnosis / Q000523:psychology* / Q000628:therapy; D003071:Cognition / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010775:Photic Stimulation / Q000379:methods; D011597:Psychomotor Performance / Q000502:physiology; D012919:Social Behavior; D056345:Theory of Mind / Q000502:physiology
keywords: Alcohol Dependence; MASC; Social Cognition; Theory of Mind