Clarifying the synergistic effects of emotion dysregulation and inhibitory control on physical aggression.
Clarifying the synergistic effects of emotion dysregulation and inhibitory control on physical aggression.
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DOI：
10.1002/hbm.26012
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发表时间：
2022-12-01
影响因子：
4.8
通讯作者：
Sadeh N
中科院分区：
文献类型：
--
作者：
Bounoua N;Spielberg JM;Sadeh N
暴力率的上升强调了更好地理解调节痛苦和冲动控制的系统如何共同调节攻击风险的必要性。本研究的目的是探讨情绪失调和抑制控制对身体攻击行为的独特和交互作用。我们招募了206名成年人（M/SD年龄= 33.55/10.89岁; 47.1%女性）的高风险社区样本，他们报告了一系列身体攻击行为。所有参与者都完成了自我报告测量（情绪调节困难量表），神经心理学测试（颜色词干扰测试）和临床访谈（终生攻击史访谈），一部分人（n = 134）接受了神经解剖学扫描。正如预期的那样，情绪和抑制控制的相互作用解释了身体攻击的独特差异，超出了它们的主要影响。情绪失调与攻击性之间的正相关随着抑制控制的降低而增强。两个右侧前额叶簇的皮质厚度，一个在上级额回达到峰值，另一个在额中回尾侧达到峰值，也与情绪失调和抑制控制的交互作用有关。值得注意的是，在上级额回的厚度介导的情绪失调和身体攻击之间的关联在低水平的抑制控制。本研究采用多层次和多方法的方法，揭示了情绪-认知相互作用的神经解剖学相关性，这些相关性与暴力实施具有转化相关性。这些发现扩展了以前的工作，主要集中在基于功能的神经评估，并指出了检查情感认知相互作用的神经解剖学相关性以理解人类攻击性的实用性。本研究发现，右侧额中上级和尾部额中回的皮层厚度与情绪调节和抑制控制的相互作用有关。此外，在这个区域的厚度占暴力行为的参与频率。总之，这项研究的结果表明，这个神经集群可能代表了一个神经生物学的情感认知互动的实例，具有翻译相关的暴力犯罪。
Rising rates of violence underscore the need to better understand how systems that regulate distress and impulse control jointly modulate aggression risk. The goals of the current study were to investigate the unique and interactive effects of emotional dysregulation and inhibitory control on the perpetration of physical aggression. We recruited a high‐risk community sample of 206 adults (M/SDage = 33.55/10.89 years old; 47.1% female) who reported a range of physically aggressive behaviors. All participants completed a self‐report measure (Difficulties in Emotion Regulation Scale), neuropsychological testing (Color Word Interference Test), and clinical interviewing (Lifetime History of Aggression Interview), and a subset of individuals (n = 134) underwent a neuroanatomical scan. As expected, the interplay of emotional and inhibitory control explained unique variance in physical aggression above and beyond their main effects. The positive association between emotion dysregulation and aggression strengthened as inhibitory control decreased. Cortical thickness in two right prefrontal clusters, one that peaked in the superior frontal gyrus and one that peaked in the caudal middle frontal gyrus, was also associated with the interactive effects of emotional dysregulation and inhibitory control. Notably, thickness in the superior frontal gyrus mediated the association between emotion dysregulation and physical aggression at low levels of inhibitory control. Using a multilevel and multimethod approach, the present study revealed neuroanatomical correlates of emotion–cognition interactions that have translational relevance to violence perpetration. These findings extend previous work primarily focused on functional‐based neural assessments and point to the utility of examining neuroanatomical correlates of emotion–cognition interactions for understanding human aggression. This study found that cortical thickness in the right superior and caudal middle frontal gyrus was associated with the interaction between emotion regulation and inhibitory control. Further, thickness in this region accounted for frequency of engagement in violent behaviors. Together, findings from this study suggest that this neural cluster may represent a neurobiological instantiation of emotion–cognition interactions that has translational relevance to violence perpetration.
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影响因子：
11.3
作者：
Coccaro, EF;Berman, ME;Kavoussi, RJ
通讯作者：
Kavoussi, RJ
DOI：
10.1073/pnas.96.14.8301
发表时间：
1999-07-06
影响因子：
11.1
作者：
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通讯作者：
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1.9
作者：
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通讯作者：
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作者：
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通讯作者：
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影响因子：
2.4
作者：
Adolfsdottir, Steinunn;Haasz, Judit;Lundervold, Astri J.
通讯作者：
Lundervold, Astri J.