Lilienfeld S O
Department of Psychology, Emory University, Atlanta, GA 30322, USA.
J Clin Psychol. 1999 Feb;55(2):241-55. doi: 10.1002/(sici)1097-4679(199902)55:2<241::aid-jclp12>3.0.co;2-i.
Little is known concerning the correlates of the MMPI-2 Psychopathic deviate (Pd) Harris-Lingoes subscales. In four studies with undergraduates, Pd2 (Authority Problems) emerged as the most consistent marker of psychopathy and antisocial behavior and was the only Pd subscale to assess the callousness traditionally associated with psychopathy. Pd3 (Social Imperturbability) correlated highly with social potency and was the only Pd subscale to consistently assess low anxiety proneness. Pd1, Pd4, and Pd5 (Familial Discord, Social Alienation, and Self-Alienation, respectively) correlated highly with externalization of blame but exhibited few differential correlates. Pd2 exhibited statistically significant levels of incremental validity above and beyond all other Pd subscales in the prediction of global psychopathy and antisocial behavior. These findings indicate that several Pd subscales assess markedly different facets of psychopathy and suggest that consideration of different Pd subscale elevations may hold important implications for clinical practice and assessment.
关于明尼苏达多相人格调查表第二版（MMPI - 2）精神病态偏差（Pd）哈里斯 - 林戈斯分量表的相关因素，人们所知甚少。在针对本科生的四项研究中，Pd2（权威问题）成为精神病态和反社会行为最一致的标志，并且是唯一评估传统上与精神病态相关的冷酷无情的Pd分量表。Pd3（社交沉着）与社交效能高度相关，并且是唯一始终评估低焦虑倾向的Pd分量表。Pd1、Pd4和Pd5（分别为家庭不和、社会疏离和自我疏离）与责备外化高度相关，但几乎没有显示出差异相关性。在预测总体精神病态和反社会行为方面，Pd2在所有其他Pd分量表之外还表现出具有统计学意义的增量效度水平。这些发现表明，几个Pd分量表评估了精神病态明显不同的方面，并表明考虑不同的Pd分量表升高情况可能对临床实践和评估具有重要意义。
