本文關(guān)鍵詞：精神病態(tài)暴力犯執(zhí)行功能的缺陷　出處：《心理與行為研究》2016年02期 　論文類型：期刊論文

  更多相關(guān)文章： 精神病態(tài) 執(zhí)行功能 決策功能 愛荷華賭博測驗 河內(nèi)塔任務(wù)

【摘要】：為了解精神病態(tài)罪犯可能存在的執(zhí)行功能缺陷及其是否受沖動性影響,研究采用精神病態(tài)檢核表(PCLR)篩選出30名精神病態(tài)組被試和30名非精神病態(tài)組被試,通過愛荷華賭博任務(wù)(IGT)和河內(nèi)塔任務(wù)(TOH)對兩組被試執(zhí)行功能的特點進(jìn)行分析,并結(jié)合沖動性量表(BIS-11)對其沖動性進(jìn)行測量。研究發(fā)現(xiàn)精神病態(tài)組的沖動性顯著高于控制組;精神病態(tài)組選擇高風(fēng)險的不利牌顯著多于對照組,即對懲罰不敏感;精神病態(tài)組在河內(nèi)塔任務(wù)中的錯誤次數(shù)及所消耗時間都顯著高于控制組;沖動性水平與兩任務(wù)得分均無顯著相關(guān)。結(jié)果表明,精神病態(tài)暴力犯在與前額葉相關(guān)的執(zhí)行功能上存在缺陷,并與個體的高沖動性無關(guān)。
[Abstract]:In order to understand the mental illness criminals may have executive function defects and whether it is affected by impulsiveness. In this study, 30 subjects in psychopathic group and 30 subjects in non-psychopathic group were selected by PCLR. The characteristics of the executive function of the two groups were analyzed by means of IGT (Iowa Gambling Task) and TOH (Hanoi Tower Task). The impulsiveness was measured by BIS-11. The results showed that the impulsiveness of psychopathic group was significantly higher than that of control group. In the psychopathic group, the adverse cards with high risk were significantly higher than those in the control group, that is, they were insensitive to punishment. The number of errors and the time consumed in the Hanoi tower task in the psychopathic group were significantly higher than those in the control group. There was no significant correlation between the level of impulsiveness and the scores of the two tasks. The results showed that psychopathic violent offenders had defects in the executive function related to the prefrontal lobe and had nothing to do with the individual's high impulsiveness.
【作者單位】： 中國政法大學(xué)社會學(xué)院;
【基金】：國家社會科學(xué)基金項目(15BSH085) 北京市社會科學(xué)基金一般項目(15SHB019);北京市社會科學(xué)基金一般項目(14JYB018) 教育部人文社會科學(xué)研究青年基金項目(10YJCXLX063) 中國政法大學(xué)校級人文社會科學(xué)研究項目;中國政法大學(xué)重點學(xué)科應(yīng)用心理學(xué)資助
【分類號】：B846
【正文快照】： 1引言根據(jù)美國精神障礙診斷與統(tǒng)計手冊(The Di-agnostic and Statistical Manual of Mental Disorders,DSM-5)第五版,精神病態(tài)是一種表現(xiàn)在情感、人際關(guān)系、生活方式和反社會特質(zhì)等方面的人格障礙,其特征主要表現(xiàn)為冷酷無情、人際操縱、無責(zé)任感、沖動和冒險傾向。雖然精神病，

本文編號：1399698