Your browser doesn't support javascript.
loading
Clinical efficacy of neurofeedback training on children with tic disorder / 中华行为医学与脑科学杂志
Article in Zh | WPRIM | ID: wpr-434685
Responsible library: WPRO
ABSTRACT
Objective To investigate the effect of neurofeedback training for tics symptoms and electroencephalogram (EEG) spectrum change in children with tic disorder.Methods 19 patients with transient tic disorder (TTD),20 with chronic motor or vocal tic disorder (CTD) and 15 with Tourette' s disorder (TS) received 40 sessions of neurofeedback training.The clinical effect was evaluated with Yale Global Tic Severity Scale,and brain activity improvement with EEG theta/beta,theta / sensorimotor rhythm (SMR) power ratio.Results The patients with three types of tic disorder all showed a reduction of tics symptoms (TTD:10.32 ± 0.82 vs.5.91 ± 5.74;CTD:12.35 ±1.50 vs.4.00 ±2.22; TS:25.33 ±2.80 vs.13.73 ±4.22; P<0.01).Additionally,the patients showed theta decreasing and SMR enhancing after the sessions.The ratio of theta/beta (TTD:2.52 ±0.38 vs.2.33 ±0.32;CTD:2.43 ±0.39 vs.2.21 ±0.30; TS:2.64 ±0.35 vs.2.39 ±0.26) and theta/SMR was significantly lower than before treatment (P < 0.01).Conclusion Neurofeedback training is an effective and valuable treatment in tic disorder especially in the patients with transient tic disorder and mild chronic motor or vocal tic disorder.
Key words
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Behavioral Medicine and Brain Science Year: 2013 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Behavioral Medicine and Brain Science Year: 2013 Type: Article