The present study examined the incremental validity of dark personality traits (DT) in predicting workplace outcomes beyond the predictive power of HEXACO model of personality. A sample of 350 Hungarian working adults completed self-report measures of the DT, HEXACO model of personality, and workplace outcomes such as organizational citizenship behavior (OCB), counterproductive work behavior (CWB), turnover intention, and work-related corruption intention. The results showed that the DT traits counted for measurable unique variance in CWB and work-related corruption intention but not in OCB and turnover intention. More specifically, subclinical psychopathy predicted both CWB and corruption intention, while Machiavellianism predicted corruption intention. Subclinical narcissism was unrelated to the outcome variables. These unique variances beyond the HEXACO model of personality were generally small.

本研究检验了黑暗人格特质 (DT) 在预测工作场所结果方面的增量有效性，超出了 HEXACO 人格模型的预测能力。350 名匈牙利在职成年人样本完成了对 DT、HEXACO 人格模型和工作场所结果的自我报告测量，例如组织公民行为 (OCB)、适得其反的工作行为 (CWB)、离职意向和与工作相关的腐败意向。结果表明，DT 特质计入了 CWB 和与工作相关的腐败意愿中可测量的独特方差，但不计入 OCB 和离职意愿。更具体地说，亚临床精神病预测了 CWB 和腐败意图，而马基雅维利主义预测了腐败意图。亚临床自恋与结果变量无关。