Klinka J, Papageorgis D
Br J Psychiatry. 1976 Dec;129:584-91. doi: 10.1192/bjp.129.6.584.
Associative intrusions in the thought of short-term and long-term schizophrenic, non-schizophrenic, and non-psychiatric in-patients were measured using Rattan and Chapman's multiple-choice vocabulary test. This test consists of two subtests, one with associative distractors and the other without distractors, which are matched on discriminating power and thus permit the assessment of differential specific performance deficit uncontaminated by the generalized deficit characterisitc of many patient groups. Results indicated that some susceptibility to associative intrusions characterizes all groups of long-term patients regardless of diagnosis. Short-term patients (with the possible exception of schizophrenic) did not show such heightened susceptibility. Lengthy illness and/or stay in hospital are apparently implicated in at least this form of thought disorder, which has been often considered to be a uniquely schizophrenic phenomenon.
使用拉坦和查普曼的多项选择词汇测试，对短期和长期住院的精神分裂症患者、非精神分裂症患者以及非精神病住院患者思维中的联想性干扰进行了测量。该测试由两个子测试组成，一个有联想性干扰项，另一个没有干扰项，这两个子测试在辨别力方面相互匹配，从而能够评估不受许多患者群体普遍存在的缺陷特征影响的差异性特定表现缺陷。结果表明，无论诊断如何，所有长期患者群体都存在一定程度的对联想性干扰的易感性。短期患者（精神分裂症患者可能除外）并未表现出这种增强的易感性。病程较长和/或住院时间较长显然至少与这种思维障碍形式有关，而这种思维障碍通常被认为是精神分裂症特有的现象。
