There were significant positive correlations between E factor and histrionic/ antisocial and narcissistic personality disorder, and significant negative correlation and schizoid personality. 内外向因素与表演型、反社会型人格障碍以及自恋型人格障碍存在显著的正相关,与分裂样人格障碍存在显著的负相关。
Conclusion The patients with schizophrenia and their first-degress relatives have marked schizoid personality, and may be share genetic basis. 结论精神分裂症患者及一级亲属具有明显的分裂性人格,两者的性格特征可能有着共同的遗传学基础。