{"title":"多动儿童的反应控制能力受损，但主动控制能力保持不变","authors":"Yilin Huang, Yifan Liu, Qiong Hu, Qiong Zhang","doi":"10.1177/10870547241261536","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To examine the manifestation of cognitive control deficit of children with different levels of hyperactivity, an \"at risk\" dimension for ADHD.</p><p><strong>Method: </strong>A group of children with high hyperactivity (<i>N</i> = 40) and another group of children with low levels of hyperactivity (<i>N</i> = 38) performed a modified stop-signal anticipation task, a revised Go/NoGo task, and the AX-continuous performance test (AX-CPT).</p><p><strong>Results: </strong>Children with higher levels of hyperactivity displayed: (1) significantly prolonged stop signal reaction time (SSRT) in the modified stop-signal anticipation task; (2) no notable differences in commission errors in the revised Go/NoGo task; (3) increased reaction time (RT) in stop-signal task and Go/NoGo task with increased probabilities of stop or NoGo signal; and (4) positive proactive behavioral index scores in AX-CPT.</p><p><strong>Conclusion: </strong>The results suggested that children with heightened hyperactivity exhibited impaired reactive control, especially for responses already underway, but preserved proactive control. Further studies concerning these children are warranted.</p>","PeriodicalId":15237,"journal":{"name":"Journal of Attention Disorders","volume":" ","pages":"1520-1528"},"PeriodicalIF":2.7000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Impaired Reactive Control But Preserved Proactive Control in Hyperactive Children.\",\"authors\":\"Yilin Huang, Yifan Liu, Qiong Hu, Qiong Zhang\",\"doi\":\"10.1177/10870547241261536\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To examine the manifestation of cognitive control deficit of children with different levels of hyperactivity, an \\\"at risk\\\" dimension for ADHD.</p><p><strong>Method: </strong>A group of children with high hyperactivity (<i>N</i> = 40) and another group of children with low levels of hyperactivity (<i>N</i> = 38) performed a modified stop-signal anticipation task, a revised Go/NoGo task, and the AX-continuous performance test (AX-CPT).</p><p><strong>Results: </strong>Children with higher levels of hyperactivity displayed: (1) significantly prolonged stop signal reaction time (SSRT) in the modified stop-signal anticipation task; (2) no notable differences in commission errors in the revised Go/NoGo task; (3) increased reaction time (RT) in stop-signal task and Go/NoGo task with increased probabilities of stop or NoGo signal; and (4) positive proactive behavioral index scores in AX-CPT.</p><p><strong>Conclusion: </strong>The results suggested that children with heightened hyperactivity exhibited impaired reactive control, especially for responses already underway, but preserved proactive control. Further studies concerning these children are warranted.</p>\",\"PeriodicalId\":15237,\"journal\":{\"name\":\"Journal of Attention Disorders\",\"volume\":\" \",\"pages\":\"1520-1528\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Attention Disorders\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1177/10870547241261536\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/6/24 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHIATRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Attention Disorders","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/10870547241261536","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/24 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"PSYCHIATRY","Score":null,"Total":0}
Impaired Reactive Control But Preserved Proactive Control in Hyperactive Children.
Objective: To examine the manifestation of cognitive control deficit of children with different levels of hyperactivity, an "at risk" dimension for ADHD.
Method: A group of children with high hyperactivity (N = 40) and another group of children with low levels of hyperactivity (N = 38) performed a modified stop-signal anticipation task, a revised Go/NoGo task, and the AX-continuous performance test (AX-CPT).
Results: Children with higher levels of hyperactivity displayed: (1) significantly prolonged stop signal reaction time (SSRT) in the modified stop-signal anticipation task; (2) no notable differences in commission errors in the revised Go/NoGo task; (3) increased reaction time (RT) in stop-signal task and Go/NoGo task with increased probabilities of stop or NoGo signal; and (4) positive proactive behavioral index scores in AX-CPT.
Conclusion: The results suggested that children with heightened hyperactivity exhibited impaired reactive control, especially for responses already underway, but preserved proactive control. Further studies concerning these children are warranted.
期刊介绍：
Journal of Attention Disorders (JAD) focuses on basic and applied science concerning attention and related functions in children, adolescents, and adults. JAD publishes articles on diagnosis, comorbidity, neuropsychological functioning, psychopharmacology, and psychosocial issues. The journal also addresses practice, policy, and theory, as well as review articles, commentaries, in-depth analyses, empirical research articles, and case presentations or program evaluations.
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