정신분열병환자의 안면 표정 인식 능력
Ability of Facial Affect Perception in Patients with Schizophrenia
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초록
Objective: The purpose of this study is to compare the ability of facial affect perception among schizophrenia patients, their first degree relatives, and normal control subjects. Method: Thirty five patients with schizophrenia, 22 first degree relatives, and 34 normal control subjects were recruited in this study. All three groups were matched for age and education levels. The facial affect identification test (FAIT), and neurocognitive test were applied. In FAIT test, correct response rate, perceived intensity, and sensitivity for 6 kinds of affects were compared among three groups. Result: We found that correct response rate of sadness and anger were decreased in schizophrenia patients compared with normal control group. Also schizophrenia patients showed reduced sensitivity for all six affects compared with normal control group. The ability of facial affect perception in first degree relatives of schizophrenia patients was decreased but there were not any significant differences compared with normal control group. Conclusion: This study confirmed significantly reduced ability of facial affect perception in schizophrenia patients compared with normal control. Decreased ability of facial affect perception in first degree relatives suggests that affective sensitivity can be influenced by genetic predisposition.
Abstract
Objective: The purpose of this study is to compare the ability of facial affect perception among schizophrenia patients, their first degree relatives, and normal control subjects. Method: Thirty five patients with schizophrenia, 22 first degree relatives, and 34 normal control subjects were recruited in this study. All three groups were matched for age and education levels. The facial affect identification test (FAIT), and neurocognitive test were applied. In FAIT test, correct response rate, perceived intensity, and sensitivity for 6 kinds of affects were compared among three groups. Result: We found that correct response rate of sadness and anger were decreased in schizophrenia patients compared with normal control group. Also schizophrenia patients showed reduced sensitivity for all six affects compared with normal control group. The ability of facial affect perception in first degree relatives of schizophrenia patients was decreased but there were not any significant differences compared with normal control group. Conclusion: This study confirmed significantly reduced ability of facial affect perception in schizophrenia patients compared with normal control. Decreased ability of facial affect perception in first degree relatives suggests that affective sensitivity can be influenced by genetic predisposition.
참고문헌 (32)
- Ekman P., "Emotion in the Human Face" (1972), Pergamon
- Rolls ET., "The Brain and Emotion" (1999), Oxford Univ. Press
- Johnston PJ., "A generalized deficit can account for problems in facial emotion recognition in schizophrenia", Biol Psychol, 58, pp.203~227 (2001)
- Sachs G., "Facial recognition deficits and cognition in schizophrenia", Schizophr Res, 68, pp.27~35 (2004)
- Schneider F., "Emotional processing in schizophrenia: neurobehavioral probes in relation topsychopathology", Schizophr Res, 34, pp.133~142 (1995)
- 이승환, "정신분열병에서 사회인지의 개념과 신경생물학", 신경정신의학, 45(3), pp.183~190 (2006), 대한신경정신의학회
- Toomey R., "Poor perception of nonverbal social-emotional cues in relatives of schizophrenic patients", Schizophr Res, 40, pp.121~130 (1999)
- Kee KS., "Do the siblings of schizophrenia patients demonstrate affect perception deficits?", Schizophr Res, 67, pp.87~94 (2004)
- Son AR., "Judgemental Capacity for the Appropriateness of a facial affect and Intention in Patients with Schizophrenia", The Korean Journal of Clinical Psychology, 23, pp.327~338 (2004)
- Bae SM, "Recognition of positive and negative emotion in schizophrenia", The Korean Journal of Clinical Psychology, 23, pp.33~47 (2004)
- Lee WH., "Development and Its Preliminary Standardization of Pictures of Facial Expressions for Affective Neurosciences", J Korean Neuropsychiatr Assoc, 43, pp.552~558 (2004)
- Leppänen JM., "Emotional face processing deficit in schizophrenia: A replication studyin a South African Xhosa population", Schizophr Res, 84, pp.323~330 (2006)
- Heimberg C., "Facial emotion discrimination: Behavioral findings in schizophrenia", Psychiatry Res, 42, pp.253~265 (1992)
- Kohler CG, "Emotion recognition deficit in schizophrenia: association with symptomatology and cognition", Biol Psychiatry, 48, pp.127~136 (2000)
- Wolwer W., "Facial affect recognition in the course of schizophrenia. Eur. Arch. Psychiatry Clin", Neurosci, 246, pp.165~170 (1996)
- Choi HG., "The Structure of Emotional Responses and Its Consequencies ; The Comparison between East and West", The Korean Journal of Social and Personality Psychology, 7, pp.175~184 (1993)
- Shioiri T., "Cultural difference in recognition of facial emotional expression: contrast between Japanese and American raters", Psychiatry Clin Neurosci, 53, pp.629~633 (1999)
- Brekke JS., "Cross-ethnic differences in perception of emotion in schizophrenia", Schizophr Res, 77, pp.289~298 (2005)
- Lee JH, "Visual self-recognition in patients with schizophrenia", Schizophr Res, 94, pp.215~220 (2007)
- Birkett P., "Reaction time and sustained attention in schizophrenia and its genetic predisposition", Schizophr Res, 95, pp.76~85 (2007)
- Wang Q., "Reaction time of the Continuous Performance Test is an endophenotypic marker for schizophrenia: a study of first-episode neuroleptic-naive schizophrenia, their non-psychotic first-degree relatives and healthy population controls", Schizophr Res, 89, pp.293~298 (2007)
- Pellizzer G., "Response selection in schizophrenia", Exp Brain Res, 180, pp.705~714 (2007)
- Irani F., "Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives", Schizophr Res, 88, pp.151~160 (2006)
- Kohler CG., "Facial emotion recognition in schizophrenia: intensity effects and error pattern", Am J Psychiatry, 160, pp.1768~1774 (2003)
- Saykin AJ., "Neuropsychological deficits in neuroleptic naive patients with first episode schizophrenia", Arch Gen Psychiatry, 51, pp.124~131 (1994)
- Green MF., "Neurocognitive deficits and functional outcome in schizophrenia: are we measuring the 'right stuff'?", Schizophr Bull, 26, pp.119~136 (2000)
- Kee KS., "Perception of emotion and neurocognitive functioning in schizophrenia: what's the link?", Psychiatry Res, 81, pp.57~65 (1998)
- Silver H., "Perception of happy and sad facial expressions in chronic schizophrenia: evidence for two evaluative systems", Schizophr Res, 55, pp.171~177 (2002)
- Hwang HL., "The Relationship between Neurocognitive Functioning and Emotional Recognition in Chronic Schizophrenic Patients", J Korean Soc Biol Psychiatry, 11, pp.155~164 (2004)
- Kee KS., "Is emotion processing a predictor of functional outcome in schizophrenia?", Schizophr Bull, 29, pp.487~497 (2003)
- and neurocognition: effects of risperidone, olanzapine, and haloperidol, "Am J Psychiatry", 2007, 1585~1592
- Pinkham AE., "Neurocognitive and social cognitive predictors of interpersonal skill in schizophrenia", Psychiatry Res, 143, pp.167~178 (2006)