精神病是一种始于生命早期的疾病，它的特征是各种反社会行为和剥削性人际关系。典型特征包括对他人的无情和操纵性利用、肤浅和短暂的情感、不负责任/冲动的行为、自我中心和病态的谎言。精神病与不良结果和行为有关，包括但不限于犯罪多发性、攻击、危险性行为和药物的滥用。部分参考文献Brinkley,C.A.,Schmitt,W.A.,Smith,S.S.,&Newman,J.P.(2001).Constructvalidationofaself-reportpsychopathyscale:doesLevenson'sself-reportpsychopathyscalemeasurethesameconstructsasHare'spsychopathychecklist-revised?.Personalityandindividualdifferences,31(7),1021-1038.Benning,S.D.,Patrick,C.J.,Hicks,B.M.,Blonigen,D.M.,&Krueger,R.F.(2003).Factorstructureofthepsychopathicpersonalityinventory:validityandimplicationsforclinicalassessment.Psychologicalassessment,15(3),340.Christian,E.,&Sellbom,M.(2016).Developmentandvalidationofanexpandedversionofthethree-factorLevensonSelf-ReportPsychopathyScale.JournalofPersonalityAssessment,98(2),155-168.