Differential Responses to Emotional Interference in Paranoid Schizophrenia and Bipolar Mania

被引:29
作者
Besnier, Nathalie [1 ]
Kaladjian, Arthur [1 ]
Mazzola-Pomietto, Pascale [1 ]
Adida, Marc [1 ]
Fakra, Eric [1 ]
Jeanningros, Regine [1 ]
Azorin, Jean-Michel [1 ]
机构
[1] Pole Univ Psychiat Adultes, CHU St Marguerite, Marseille, France
关键词
Bipolar disorder; Schizophrenia; Emotion; Neuropsychology; Psychopathology; Interference; Emotional Stroop Task; NEGATIVE-SYNDROME-SCALE; STROOP TASK; CONSTRUCT ACCESSIBILITY; RATING-SCALE; PERSECUTORY DELUSIONS; SELECTIVE ATTENTION; FUNCTIONAL MRI; SELF-SCHEMA; DEPRESSION; DISORDER;
D O I
10.1159/000322097
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
Background: Studies on emotional biases towards threat-related stimuli in schizophrenia and bipolar disorder have provided, so far, inconsistent results. The aim of the present study was to investigate emotional interference in acute schizophrenic and manic patients and its clinical correlates by using a card version of the Emotional Stroop Task designed with neutral, paranoid, depressive and manic words. Methods: Thirty paranoid schizophrenia patients, 30 manic patients and 60 healthy controls were compared on the Emotional Stroop Test. Response times (RT) were collected for each card. Interference indices were calculated by subtracting the RT for the neutral card from the RT for the depressive, paranoid and manic cards. Results: The schizophrenic and manic patient groups showed an increased interference effect when the emotional valence was relating to the disorder-specific psychopathology. In addition, the paranoid interference index correlated with positive symptoms in schizophrenic patients. By contrast, no correlation was evidenced between interference indices and mood symptoms in the manic group. Conclusions: Among schizophrenic patients, paranoid interference might be a state-related emotional abnormality associated with persecutory delusions. In mania, we suggest that emotional biases towards depressive as well as manic information might be trait features of the emotional hyperreactivity involved in the vulnerability to bipolar disorder. Copyright (C) 2010 S. Karger AG, Basel
引用
收藏
页码:1 / 11
页数:11
相关论文
共 72 条
[1]   A rational look at the emotional Stroop phenomenon: A generic slowdown, not a Stroop effect [J].
Algom, D ;
Chajut, E ;
Lev, S .
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL, 2004, 133 (03) :323-338
[2]  
BAUDOT J, 1992, FREQUENCE UTILISATIO
[3]   EMOTIONAL STROOP PERFORMANCE AND THE MANIC DEFENSE [J].
BENTALL, RP ;
THOMPSON, M .
BRITISH JOURNAL OF CLINICAL PSYCHOLOGY, 1990, 29 :235-237
[4]   CONTENT SPECIFIC INFORMATION-PROCESSING AND PERSECUTORY DELUSIONS - AN INVESTIGATION USING THE EMOTIONAL STROOP TEST [J].
BENTALL, RP ;
KANEY, S .
BRITISH JOURNAL OF MEDICAL PSYCHOLOGY, 1989, 62 :355-364
[5]  
BESNIER N, 2009, WORLD J BIOL PSYCHIA, V25, P1
[6]   Selecting material to develop an emotional Stroop test adapted to schizophrenia and bipolar disorders [J].
Besnier, Nathalie ;
Kaladjian, Arthur ;
Mazzola-Pomietto, Pascale ;
Adida, Marc ;
Fakra, Eric ;
Jeanningros, Regine ;
Azorin, Jean-Michel .
CANADIAN JOURNAL OF PSYCHIATRY-REVUE CANADIENNE DE PSYCHIATRIE, 2008, 53 (03) :177-188
[7]   Executive function and genetic predisposition to schizophrenia - The Maudsley Family Study [J].
Birkett, P. ;
Sigmundsson, T. ;
Sharma, T. ;
Toulopoulou, T. ;
Griffiths, T. D. ;
Reveley, A. ;
Murray, R. .
AMERICAN JOURNAL OF MEDICAL GENETICS PART B-NEUROPSYCHIATRIC GENETICS, 2008, 147B (03) :285-293
[8]  
Bland JM, 1996, BMJ-BRIT MED J, V312, P1153
[9]   What is the nature of increased Stroop interference in schizophrenia? [J].
Boucart, M ;
Mobarek, N ;
Cuervo, C ;
Danion, JM .
ACTA PSYCHOLOGICA, 1999, 101 (01) :3-25
[10]   FUNCTIONAL MRI STUDY OF SPECIFIC ANIMAL PHOBIA USING AN EVENT-RELATED EMOTIONAL COUNTING STROOP PARADIGM [J].
Britton, Jennifer C. ;
Gold, Andrea L. ;
Deckersbach, Thilo ;
Rauch, Scott L. .
DEPRESSION AND ANXIETY, 2009, 26 (09) :796-805