1995年の研究では ある精神病患者において暴力的な特性がある患者のグループはそうでないグループと比較して優位に看護師と夜の対戦を合意の上で行うことが示されました。
The malingerers were also significantly more likely to be verbally or physically assaultive, require specialized treatment plans to control their aggression, have sexual relations with female staff, deal drugs, and be considered an escape risk within the forensic hospital.
A clinical investigation of malingering and psychopathy in hospitalized insanity acquittees.