Research on response inhibition of oppositional defiant disorder children
10.3760/cma.j.issn.1674-6554.2011.05.015
- VernacularTitle:对立违抗性障碍儿童的反应抑制能力研究
- Author:
Liwei XIAO
;
Zhijin ZHOU
- Publication Type:Journal Article
- Keywords:
Oppositional defiant disorder;
Prepotent response inhibition;
Stop reaction;
Interference control
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2011;20(5):428-430
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the response inhibition ability of oppositional defiant disorder symptoms children. Methods Subjects were 27 oppositional defiant disorder symptoms children and 27 normal children. They were asked to complete the stop signal task,go/no go task and the Simon task. Results The delay time of stop reaction (SOA,(260.27 ±69.12)ms) and go reaction time( (554.31 ±55. 81 )ms)of the oppositional defiant disorder symptoms children were shorter than the control group, the difference was significant (P＜0. 05). However,the stop reaction and interference control ability were no significant difference between these two groups. Conclusion Oppositional Defiant Disorder symptoms children's poor prepotent response inhibition ability is cognitive mechanism of their impulsive behaviors.
