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首页> 外文期刊>Iranian journal of psychiatry. >Comparison of Sensorimotor Rhythm (SMR) and Beta Training on Selective Attention and Symptoms in Children with Attention Deficit/Hyperactivity Disorder (ADHD): A Trend Report
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Comparison of Sensorimotor Rhythm (SMR) and Beta Training on Selective Attention and Symptoms in Children with Attention Deficit/Hyperactivity Disorder (ADHD): A Trend Report

机译：注意缺陷/多动障碍（ADHD）儿童选择性注意和症状感觉运动节律（SMR）和β训练的比较：趋势报告

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Objective: The aim of this study was to assess and compare the effect of two neurofeedback protocols (SMR/theta and beta/theta) on ADHD symptoms, selective attention and EEG (electroencephalogram) parameters in children with ADHD. Method:The sample consisted of 16 children (9-15 year old: 13 boys; 3 girls) with ADHD-combined type (ADHD-C). All of children used methylphenidate (MPH) during the study. The neurofeedback training consisted of two phases of 15 sessions, each lasting 45 minutes. In the first phase, participants were trained to enhance sensorimotor rhythm (12-15 Hz) and reduce theta activity (4-8 Hz) at C4 and in the second phase; they had to increase beta (15-18 Hz) and reduce theta activity at C3. Assessments consisted of d2 attention endurance test, ADHD rating scale (parent form) at three time periods: before, middle and the end of the training. EEG signals were recorded just before and after the training . Result:Based on parents’ reports, inattention after beta/theta training, and hyperactivity/impulsivity were improved after the end of the training. All subscales of d2 test were improved except for the difference between maximum and minimum responses. However, EEG analysis showed no significant differences . Conclusion:Neurofeedback in conjunction with Methylphenidate may cause further improvement in ADHD symptoms reported by parents and selective attention without long-term impact on EEG patterns. However, determining the exact relationship betweenEEG parameters, neurofeedback protocols and ADHD symptoms remain unclear.
机译：目的：本研究的目的是评估和比较两种神经反馈方案（SMR /θ和β/θ）对ADHD患儿ADHD症状，选择性注意和EEG（脑电图）参数的影响。方法：样本包括16名ADHD合并型（ADHD-C）儿童（9-15岁：13名男孩; 3名女孩）。在研究期间，所有儿童均使用了哌醋甲酯（MPH）。神经反馈训练包括15个阶段的两个阶段，每个阶段持续45分钟。在第一阶段，对参与者进行了训练，以增强其感觉运动节律（12-15 Hz）并降低C4和第二阶段的theta活性（4-8 Hz）。他们必须增加β（15-18 Hz）并降低C3的theta活性。评估包括d2注意耐力测试，ADHD评定量表（父母形式）在三个时间段：训练之前，中间和结束。在训练前后记录脑电信号。结果：根据父母的报告，训练结束后，β/θ训练后注意力不集中和多动/冲动得到改善。 d2测试的所有子量表均得到改善，除了最大和最小响应之间的差异。然而，脑电图分析显示无显着差异。结论：神经反馈联合哌醋甲酯可能会进一步改善父母报告的注意力缺陷多动障碍症状和选择性注意，而不会长期影响脑电图模式。但是，如何确定脑电参数，神经反馈协议和多动症症状之间的确切关系仍然不清楚。

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