刺激間隔が異なるCPTにおける注意欠陥/多動性障害児の反応抑制制御

概要

論文の詳細を見る
The Continuous Performance Test (CPT) performance of children with Attention-Deficit/Hyperactivity Disorder (ADHD) was compared to an age-matched control group. We used the CPT-AX paradigm. To maintain uncertainty of the stimulus series, we implemented three different ISIs between the warning stimulus and the following stimulus. Both ADHD and control subject participants were divided into three groups by age (9, 11, and 13). In the control group, performance changed developmentally and the effect of ISI was different in each age group. The ADHD group made more errors (miss, false alarm) and indicated larger variance of percentages and reaction times of hits than the controls. These results suggested that children with ADHD have difficulty controlling response inhibition toward coping with ISI changes effectively. In conclusion, CPT-AX under various ISI conditions may contribute to evaluate a difficulty of the response control of children with ADHD.
日本特殊教育学会の論文
2001-03-31