Deficits in facial expression recognition in male adolescents with early-onset or adolescence-onset conduct disorder.
Deficits in facial expression recognition in male adolescents with early-onset or adolescence-onset conduct disorder.
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DOI：
10.1111/j.1469-7610.2008.02020.x
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发表时间：
2009-05
期刊：
影响因子：
--
通讯作者：
Goodyer IM
中科院分区：
文献类型：
--
作者：
Fairchild G;Van Goozen SH;Calder AJ;Stollery SJ;Goodyer IM
我们研究了行为障碍（CD）是否与面部表情识别缺陷有关，如果是这样，这些缺陷是否是儿童期出现的CD早发性形式所特有的。这些发现可能会为反社会行为的发育分类学理论提供信息，这表明早发性和复发限制型CD受到不同病因学过程的影响。早发性CD（n =42）或复发性CD（n =39）的男性青少年，以及无严重反社会行为史和当前无精神疾病的对照组（n =40）完成了面部表情和面部身份识别测试。相关指标为：（a）正确识别愤怒、厌恶、恐惧、快乐、悲伤和惊讶的面部表情，以及（B）正确匹配不熟悉面孔的数量。相对于对照组，识别愤怒，厌恶，和幸福的面部表情不成比例地损害了早发性CD的参与者，而识别恐惧受损的参与者与早发性CD。与那些精神病特征低的人相比，精神病特征高的CD参与者表现出恐惧，悲伤和惊讶识别受损。在面部身份识别方面没有组间差异。这两种CD亚型都与面部识别障碍有关，尽管这些在早发性亚组中更为明显。精神病特征的变化似乎对恐惧，悲伤和惊讶的识别产生了额外的影响。这些数据的反社会行为的发展分类理论的影响进行了讨论。
We examined whether conduct disorder (CD) is associated with deficits in facial expression recognition and, if so, whether these deficits are specific to the early-onset form of CD, which emerges in childhood. The findings could potentially inform the developmental taxonomic theory of antisocial behaviour, which suggests that early-onset and adolescence-limited forms of CD are subject to different aetiological processes. Male adolescents with either early-onset CD (n =42) or adolescence-onset CD (n =39), and controls with no history of serious antisocial behaviour and no current psychiatric disorder (n =40) completed tests of facial expression and facial identity recognition. Dependent measures were: (a) correct recognition of facial expressions of anger, disgust, fear, happiness, sadness, and surprise, and (b) the number of correct matches of unfamiliar faces. Relative to controls, recognition of anger, disgust, and happiness in facial expressions was disproportionately impaired in participants with early-onset CD, whereas recognition of fear was impaired in participants with adolescence-onset CD. Participants with CD who were high in psychopathic traits showed impaired fear, sadness, and surprise recognition relative to those low in psychopathic traits. There were no group differences in facial identity recognition. Both CD subtypes were associated with impairments in facial recognition, although these were more marked in the early-onset subgroup. Variation in psychopathic traits appeared to exert an additional influence on the recognition of fear, sadness and surprise. Implications of these data for the developmental taxonomic theory of antisocial behaviour are discussed.
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