【摘要】 目的:探索慢性抽动障碍儿童反应控制力和持续性注意力的特征。方法:符合DSM-Ⅳ慢性抽动障碍的38名儿童与38名正常对照儿童,采用视听整合持续操作测验进行对照研究。结果:慢性抽动障碍儿童持续性操作测验除毅力商数和速度商数外,其余商数均低于正常对照儿童,差异有统计学意义。慢性抽动障碍儿童的视觉和听觉控制力和注意力的对比差异无统计学意义。结论:慢性抽动障碍儿童存在反应控制力和持续性注意力的损害。更多还原

【Abstract】 Objective: To explore the characteristics of control response and sustained attention in children with chronic tic disorders (CTD). Methods: 38 children fulfilled DSM-Ⅳ diagnosis of CTD and 38 normal children are involved in the study. All participants were assessed with the integrated visual and auditory continuous performance test (IVA-CPT). The differences of sustained attention and control response were compared. Results: Most of the values of IVA-CPT were lower in children with CTD compared with normal children. There was no significant difference between the visual and auditory sustained attention and control response in children with CTD. Conclusion: The present study suggests that control response and sustained attention are both impaired in children with CTD.更多还原