摘要：Recent studies have investigated the ability of adult psychopaths and children with psychopathy traits to identify speci fi c facial expressions of emotion. Conclusive results have not yet been found regarding whether psychopathic traits are associated with a speci fi c de fi cit in the ability of identifying negative emotions such as fear and sadness. This study compared 20 adolescents with psychopathic traits and 21 adolescents without these traits in terms of their ability to recognize facial expressions of emotion using facial stimuli presented during 200 milliseconds, 500 milliseconds, and 1 second expositions. Analyses indicated signi fi cant differences between the two groups’ performances only for fear and when displayed for 200 ms. This fi nding is consistent with fi ndings from other studies in the fi eld and suggests that controlling the duration of exposure to affective stimuli in future studies may help to clarify the mechanisms underlying the facial affect recognition de fi cits of individuals with psychopathic traits.
其他摘要：Recent studies have investigated the ability of adult psychopaths and children with psychopathy traits to identify speci fi c facial expressions of emotion. Conclusive results have not yet been found regarding whether psychopathic traits are associated with a speci fi c de fi cit in the ability of identifying negative emotions such as fear and sadness. This study compared 20 adolescents with psychopathic traits and 21 adolescents without these traits in terms of their ability to recognize facial expressions of emotion using facial stimuli presented during 200 milliseconds, 500 milliseconds, and 1 second expositions. Analyses indicated signi fi cant differences between the two groups’ performances only for fear and when displayed for 200 ms. This fi nding is consistent with fi ndings from other studies in the fi eld and suggests that controlling the duration of exposure to affective stimuli in future studies may help to clarify the mechanisms underlying the facial affect recognition de fi cits of individuals with psychopathic traits.
关键词：Psychopathic traits; facial expression; emotion; social cognition; psychopathy.
其他关键词：Psychopathic traits; facial expression; emotion; social cognition; psychopathy.
