Pathological lying and deception in ...
Document type :
Article dans une revue scientifique
Permalink :
Title :
Pathological lying and deception in psychopathic personalities : Facial expressions analysis
Author(s) :
Rivera, E. [Auteur]
Saloppé, Xavier [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Pham, Thierry H. [Auteur]
Saloppé, Xavier [Auteur]

Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Pham, Thierry H. [Auteur]
Journal title :
Acta Psychiatrica Belgica
Volume number :
116
Pages :
17-27
Publication date :
2016-01
HAL domain(s) :
Sciences cognitives
English abstract : [en]
Lie detection is a difficult task, though evidence suggests that success in lie detection is influenced by the ability to identify micro-expressions, brief facial emotional expressions. This study examines the relationship ...
Show more >Lie detection is a difficult task, though evidence suggests that success in lie detection is influenced by the ability to identify micro-expressions, brief facial emotional expressions. This study examines the relationship between the levels of psychopathic traits and emotional deception. We test the hypothesis that facial responses involved during the presentation of pictures inducing emotional states that normally accompanies the lie are impaired in psychopaths. We examine the presence and the duration of universal micro-expressions in truthful and deceptive emotional narratives. This study compares undergraduate students (N = 35) with high psychopathic traits according to the Self-Report Psychopathy Scale to low psychopathic traits. Facial measure’s analysis by an assessor in micro-expression recognition suggests that micro-expressions were exhibited by 94% of participants. In deceptive narratives only, participants with high psychopathic traits exhibited fewer facial expressions in response to pleasant and unpleasant images, compared with low psychopathic traits.Show less >
Show more >Lie detection is a difficult task, though evidence suggests that success in lie detection is influenced by the ability to identify micro-expressions, brief facial emotional expressions. This study examines the relationship between the levels of psychopathic traits and emotional deception. We test the hypothesis that facial responses involved during the presentation of pictures inducing emotional states that normally accompanies the lie are impaired in psychopaths. We examine the presence and the duration of universal micro-expressions in truthful and deceptive emotional narratives. This study compares undergraduate students (N = 35) with high psychopathic traits according to the Self-Report Psychopathy Scale to low psychopathic traits. Facial measure’s analysis by an assessor in micro-expression recognition suggests that micro-expressions were exhibited by 94% of participants. In deceptive narratives only, participants with high psychopathic traits exhibited fewer facial expressions in response to pleasant and unpleasant images, compared with low psychopathic traits.Show less >
Language :
Anglais
Audience :
Non spécifiée
Administrative institution(s) :
Université de Lille
CNRS
CHU Lille
CNRS
CHU Lille
Research team(s) :
Équipe Dynamique Émotionnelle et Pathologies (DEEP)
Submission date :
2019-02-13T14:48:25Z
2020-04-06T13:08:23Z
2020-04-06T13:08:23Z