From: Psychometric properties of the Chinese version of the Quick Delay Questionnaire (C-QDQ) and ecological characteristics of reward-delay impulsivity of adults with ADHD
ADHD
(n = 209)
HCs
(n = 93)
p
C-QDQ total scores
31.48 ± 6.49
20.41 ± 5.42
< 0.001***
Delay aversion
17.02 ± 4.08
10.97 ± 3.64
Delay discounting
14.46 ± 3.87
9.44 ± 2.52