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脱离情境,超越面部:青少年罪犯中情绪性面部-身体语言整合的神经解剖学通路

Out of Context, Beyond the Face: Neuroanatomical Pathways of Emotional Face-Body Language Integration in Adolescent Offenders.

作者信息

Santamaría-García Hernando, Ibáñez Agustin, Montaño Synella, García Adolfo M, Patiño-Saenz Michel, Idarraga Claudia, Pino Mariana, Baez Sandra

机构信息

Departamentos de Psiquiatría y Fisiología, Pontificia Universidad Javeriana, Bogotá, Colombia.

Centro de memoria y cognición Intellectus, Hospital Universitario San Ignacio, Bogotá, Colombia.

出版信息

Front Behav Neurosci. 2019 Feb 26;13:34. doi: 10.3389/fnbeh.2019.00034. eCollection 2019.

Abstract

: Adolescent offenders (AOs) are characterized by social-norm transgression and aggressive behaviors. Those traits have been associated with alterations in socio-cognitive processes, including facial emotion recognition. While this would suggest that AOs tend to interpret negative emotional cues as threatening information, most research has relied on context-free stimuli, thus failing to directly track integrative processes typical of everyday cognition. : In this study, we assessed the impact of body language and surrounding context on facial emotion recognition in AOs and non-offenders (NOs). We recruited 35 AOs from a reform school for young male offenders and 30 NOs matched for age and sex with the former group. All participants completed a well-validated task aimed to determine how contextual cues (i.e., emotional body language and surrounding context) influence facial emotion recognition through the use of congruent and incongruent combinations of facial and bodily emotional information. : This study showed that AOs tend to overvalue bodily and contextual signals in emotion recognition, with poorer facial-emotion categorization and increased sensitivity to context information in incongruent face-body scenarios. This pattern was associated with executive dysfunctions and disruptive behaviors, as well as with gray matter (GM) of brain regions supporting body-face recognition [fusiform gyrus (FG)], emotion processing [cingulate cortex (CC), superior temporal gyrus (STG)], contextual integration (precuneus, STG), and motor resonance [cerebellum, supplementary motor area (SMA)]. : Together, our results pave the way for a better understanding of the neurocognitive association between contextual emotion recognition, behavioral regulation, cognitive control, and externalized behaviors in AOs.

摘要

青少年罪犯(AOs)的特点是违反社会规范和具有攻击性行为。这些特征与社会认知过程的改变有关,包括面部情绪识别。虽然这表明青少年罪犯倾向于将负面情绪线索解释为威胁信息,但大多数研究依赖于无背景的刺激,因此未能直接追踪日常认知中典型的整合过程。

在本研究中,我们评估了肢体语言和周围环境对青少年罪犯和非罪犯(NOs)面部情绪识别的影响。我们从一所针对年轻男性罪犯的改造学校招募了35名青少年罪犯,以及30名在年龄和性别上与前一组匹配的非罪犯。所有参与者都完成了一项经过充分验证的任务,旨在通过使用面部和身体情绪信息的一致和不一致组合来确定情境线索(即情绪肢体语言和周围环境)如何影响面部情绪识别。

这项研究表明,青少年罪犯在情绪识别中往往高估身体和情境信号,在不一致的面部-身体场景中面部情绪分类较差,对情境信息的敏感性增加。这种模式与执行功能障碍、破坏性行为以及支持身体-面部识别的脑区[梭状回(FG)]、情绪处理[扣带回皮质(CC)、颞上回(STG)]、情境整合(楔前叶、STG)和运动共振[小脑、辅助运动区(SMA)]的灰质(GM)有关。

总之,我们的研究结果为更好地理解青少年罪犯情境情绪识别、行为调节、认知控制和外化行为之间的神经认知关联铺平了道路。

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