Personality disorders (PDs) are characterized by interpersonal dysfunction and deficits in prosociality are theorized to contribute to this. We review studies linking categorical PDs to prosocial and antagonistic traits and highlight studies that assessed prosocial behavior in PDs via economic games. We structure our review based on the recently proposed affordance framework of prosocial behavior, summarizing the evidence for exploitation, reciprocity, temporal conflict, and dependence under uncertainty as situational affordances that allow the expression of personality in prosocial behavior. We conclude that some of the inconsistencies in the literature may be due to studies focusing on different situational affordances and the reliance on categorical PDs. We suggest a research agenda and a set of testable hypotheses based on maladaptive personality traits included in the newly implemented dimensional PD diagnoses in ICD-11 and DSM-5.

人格障碍（PDs）的特点是人际功能障碍，亲社会性的缺陷被认为是造成这种情况的原因。我们回顾了将分类 PD 与亲社会和对抗性特征联系起来的研究，并重点介绍了通过经济游戏评估 PD 中的亲社会行为的研究。我们基于最近提出的亲社会行为的可供性框架构建我们的审查，总结了剥削、互惠、时间冲突和不确定性下的依赖的证据，作为允许在亲社会行为中表达个性的情境可供性。我们得出结论，文献中的一些不一致可能是由于研究侧重于不同的情境可供性和对分类 PD 的依赖。