Brown J B, Dunbar P W
J Clin Psychol. 1978 Oct;34(4):953-4. doi: 10.1002/1097-4679(197810)34:4<953::aid-jclp2270340426>3.0.co;2-e.
Compared the MMPI profiles of 23 randomly selected fee-paying clients (FP group) of an out-patient psychiatry clinic to those of 23 clients who left unpaid bills (NFP group). All Ss had been terminated at least 2 months. No differences between groups were found on age, education, income, fee level, number of therapy sessions, sex, or marital status. The NFP group scored significantly higher on the F, Paranoia, and Schizophrenia scales. Additionally, the NFP group endorsed significantly more critical items and generated a greater number of mean scale scores over 70. These results suggest a relationship between degree of psychopathology and non-fee-payment.
将一家门诊精神病诊所随机挑选的23名付费客户（FP组）的明尼苏达多相人格测验（MMPI）剖面图与23名有未付账单的客户（NFP组）的剖面图进行比较。所有受试者均已结束治疗至少2个月。两组在年龄、教育程度、收入、费用水平、治疗次数、性别或婚姻状况方面均未发现差异。NFP组在F量表、偏执量表和精神分裂症量表上得分显著更高。此外，NFP组认可的关键项目显著更多，且平均量表得分超过70分的数量更多。这些结果表明精神病理学程度与未付费之间存在关联。
