Objective: Although it is known that attention-deficit/hyperactivity disorder (ADHD) increases the risk of bullying perpetration and victimization, the data on the effect of methylphenidate (MPH) treatment, which is frequently used in the treatment of ADHD, on bullying perpetration and victimization, are very limited. The aim of this study was to investigate the effect of MPH treatment on bullying perpetration and victimization in children and adolescents with ADHD.

中文翻译：

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哌醋甲酯治疗对注意力缺陷/多动障碍儿童和青少年欺凌行为和受害的影响

目的：虽然已知注意力缺陷/多动障碍 (ADHD) 会增加欺凌行为和受害的风险，但有关多动症治疗中常用的哌醋甲酯 (MPH) 治疗对欺凌行为的影响的数据和受害，是非常有限的。本研究的目的是调查 MPH 治疗对患有 ADHD 的儿童和青少年的欺凌行为和受害的影响。