Bagby R M, Bindseil K D, Schuller D R, Rector N A, Young L T, Cooke R G, Seeman M V, McCay E A, Joffe R T
Clarke Institute of Psychiatry, Toronto, Ontario, Canada.
Psychiatry Res. 1997 May 5;70(2):83-94. doi: 10.1016/s0165-1781(97)03096-5.
The purpose of this study was to examine personality differences among three different Axis I disorders-recovered patients with unipolar depression (n = 62), euthymic patients with bipolar disorder (n = 34), and patients with schizophrenia in the residual phase of their illness (n = 41) using the five-factor model of personality (FFM). The dimensions of the FFM-Neuroticism (N), Extraversion (E), Openness (O), Agreeableness (A), and Conscientiousness (C)-were measured with composite scores derived from the NEO Personality Inventory (NEO PI) and the Revised NEO Personality Inventory (NEO PI-R). While no group differences emerged on N or C, the bipolar patients scored significantly higher on the Positive Emotion facet (subscale) of E than the unipolar patients. The schizophrenic patients scored lower on the Feelings, Values and Actions facets of O than did the unipolar and bipolar patients. The unipolar patients scored higher on A than the schizophrenic patients.
本研究的目的是使用五因素人格模型（FFM），考察三种不同的轴I障碍康复患者之间的人格差异：单相抑郁症康复患者（n = 62）、双相情感障碍心境正常患者（n = 34）以及疾病残留期的精神分裂症患者（n = 41）。通过从《大五人格问卷》（NEO PI）和《修订版大五人格问卷》（NEO PI-R）得出的综合分数，对FFM的维度——神经质（N）、外向性（E）、开放性（O）、宜人性（A）和尽责性（C）——进行测量。虽然在N或C上未出现组间差异，但双相情感障碍患者在E的积极情绪子量表上的得分显著高于单相抑郁症患者。精神分裂症患者在O的情感、价值观和行为子量表上的得分低于单相抑郁症患者和双相情感障碍患者。单相抑郁症患者在A上的得分高于精神分裂症患者。
