Department of Pediatrics, Dalhousie University and IWK Health Centre, Halifax, Nova Scotia, Canada.
J Clin Child Adolesc Psychol. 2009 Sep;38(5):619-29. doi: 10.1080/15374410903103619.
We examined aggressive behavior in 6- to 12-year-old children, including 20 children with attention deficit hyperactivity disorder (ADHD) on stimulant medication, 19 children with ADHD on placebo (n = 19), and 32 controls. Children completed a laboratory provocation task designed to measure hostile, instrumental, reactive, and proactive aggression. Children in the ADHD-placebo group exhibited increased proactive and reactive aggression following high levels of provocation compared to controls. On the last trials, instrumental aggression dissipated for controls and hostile aggression dissipated for children in the ADHD-placebo group. Both instrumental and hostile aggression dissipated for children in the ADHD-medication group.
我们研究了 6 至 12 岁儿童的攻击行为，包括 20 名接受兴奋剂药物治疗的注意力缺陷多动障碍（ADHD）儿童、19 名接受安慰剂治疗的 ADHD 儿童（n = 19）和 32 名对照组儿童。儿童完成了一项实验室挑衅任务，旨在测量敌意、工具性、反应性和主动性攻击。与对照组相比，ADHD-安慰剂组的儿童在受到高度挑衅后表现出更多的主动性和反应性攻击。在最后几轮试验中，对照组的工具性攻击消失，ADHD-安慰剂组的儿童的敌意攻击消失。ADHD-药物组的儿童的工具性和敌意攻击都消失了。
