Association of deficits in prepotent response inhibition with attention deficit and impulsive behavior among children with attention deficit hyperactivity disorder
10.19485/j.cnki.issn2096-5087.2023.09.007
- Author:
HE Jia
;
XU Fangzhong
;
TANG Luhan
;
YU Ge
;
HAN Yufang
- Publication Type:Journal Article
- Keywords:
attention deficit hyperactivity disorder;
prepotent response inhibition;
attention deficit;
impulsive behavior;
child
- From:
Journal of Preventive Medicine
2023;35(9):766-769
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the associations of deficits in prepotent response inhibition with attention deficit and impulsive behavior in children with attention deficit hyperactivity disorder (ADHD), so as to provide insights into response inhibition training in ADHD to relieve clinical symptoms.
Methods: From March to December 2022, 57 children with ADHD were selected from the clinical psychology department of a tertiary hospital in Hangzhou City as the ADHD group, and 55 normal children matched by age and gender were selected from a primary school as the control group. Prepotent response inhibition, attention deficit and impulsive behavior were assessed by inhibition conflict task, visual continuous performance test (CPT) and matching familiar figures test (MFFT), respectively. The associations of deficits in prepotent response inhibition with attention deficit and impulsive behavior were analyzed using multiple linear regression model, and the predictive value of deficits in prepotent response inhibition on ADHD was evaluated using receiver operating characteristic (ROC) curve.
Results: The children included in the ADHD group had a mean age of (8.77±1.60) years and 44 males (77.19%), and the children included in the control group had a mean age of (9.20±1.77) years and 42 males (76.36%). The error rate of inhibition conflict task, missing report rate of visual CPT and the number of MFFT errors were higher in the ADHD group than in the control group [22.50% (12.50%) vs. 8.75% (7.00%), 24.00% (30.00%) vs. 7.50% (7.00%), 8.67±3.32 vs. 4.47±3.16; all P<0.05]. Multiple linear regression model showed that the error rate of inhibition conflict task was positively associated with the missing report rate of visual CPT (R2=0.135, β=0.091, P<0.001) and the number of MFFT errors (R2=0.092, β=0.009, P<0.001). The area under the ROC curve was 0.891, the sensitivity was 93.00%, the specificity was 80.00%, and the cut-off was 13.13%.
Conclusions :The deficits in prepotent response inhibition are positively associated with attention deficit and impulsive behavior.
- Full text:注意缺陷多动障碍儿童优势反应抑制缺陷与注意缺陷、冲动行为的关联研究.pdf
