Norman R M, Davies F, Malla A K, Cortese L, Nicholson I R
Department of Psychiatry, University of Western Ontario, London, Canada.
Br J Clin Psychol. 1996 Nov;35(4):553-66. doi: 10.1111/j.2044-8260.1996.tb01211.x.
The relationship of obsessive-compulsive symptomatology to anxiety disorders, mood disorders and schizophrenia continues to be controversial. In a sample of 117 psychiatric out-patients, we examined the relationship of obsessive-compulsive symptomatology to indices of anxiety, depression and schizotypy. The relationship between obsessive-compulsive symptomatology and schizotypy was found to be significantly higher than that between obsessive-compulsive symptoms and either anxiety or depression. These findings are consistent with recent studies suggesting that there are similar cognitive deficits associated with obsessive-compulsive symptoms and schizotypy and that obsessive-compulsive disorders may be more closely aligned to the schizophrenic constellation of disorders than to anxiety disorders.
强迫症状与焦虑症、心境障碍及精神分裂症之间的关系一直存在争议。在117名精神科门诊患者的样本中，我们研究了强迫症状与焦虑、抑郁及精神分裂症型人格指标之间的关系。结果发现，强迫症状与精神分裂症型人格之间的关系显著高于强迫症状与焦虑或抑郁之间的关系。这些发现与近期的研究一致，这些研究表明，强迫症状和精神分裂症型人格存在相似的认知缺陷，而且强迫症可能与精神分裂症谱系障碍的关系比与焦虑症的关系更为密切。
