Glucose consumption decreases impulsive aggression in response to provocation in aggressive individuals
Glucose consumption decreases impulsive aggression in response to provocation in aggressive individuals
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DOI：
10.1016/j.jesp.2010.05.023
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发表时间：
2010-11-01
影响因子：
3.5
通讯作者：
Teo, Lydia S.
中科院分区：
文献类型：
--
作者：
Denson, Thomas F.;von Hippel, William;Teo, Lydia S.
执行控制能力受损与攻击性有关。研究表明，紧急注射葡萄糖可以改善执行控制。在两个实验中，本科生完成了一定程度的特质攻击性测试，并饮用了葡萄糖或安慰剂饮料，然后有机会向虚构的参与者发出一声白噪音。在实验1中，所有参与者都被激怒并精神枯竭或没有。对于那些特质攻击性高的人来说，葡萄糖在减少攻击性方面最有效，即使在耗尽的情况下也是如此。在实验2中，参与者被激怒或没有被激怒。当被激怒时，葡萄糖减少了那些特质攻击性高的人的攻击性。然而，在没有刺激的情况下，葡萄糖会增加特质攻击性高的人的攻击性。这些数据表明，在特质攻击性高的人中，急性注射葡萄糖有助于减少对挑衅的攻击性。(C)2010 Elsevier Inc.保留所有权利。
Impaired executive control is implicated in aggression. Research suggests that the acute administration of glucose can improve executive control. In two experiments undergraduates completed a measure of trait aggression and consumed a glucose or placebo beverage before being given the chance to administer a blast of white noise to a fictitious participant. In Experiment 1, all participants were provoked and mentally depleted or not. Glucose was most effective in reducing aggression for those high in trait aggression even when depleted. In Experiment 2, participants were provoked or not. When provoked, glucose reduced aggression among those high in trait aggression. However, when not provoked, glucose increased aggression among those high in trait aggression. These data suggest that the acute administration of glucose can be beneficial in reducing aggression in response to provocation among those high in trait aggression. (C) 2010 Elsevier Inc. All rights reserved.