Table 13.

Regression model of the AST reaction latency and the CBCL Anxiety/Depression subscale scores as the predictors of the CBCL social problem subscale score in the SCT group.

Variable	Unstandardized B	Coefficient standard error	Standardized coefficient beta	t	Sig.	R	R2	Adjusted R2	R2 change
Step 1
SWAN ADHD score	−0.023	0.034	−0.116	−0.691	0.494	0.116	0.013	−0.015	0.013
Step 2
SWAN ADHD score	−0.012	0.031	−0.062	−0.393	0.696	0.420	0.176	0.128	0.163*
Reaction latency (mean)	−0.005	0.002	−0.407	−2.59	0.014
Step 3
SWAN ADHD scoreReaction latency (mean)Anxiety_Depressed	0.006 −0.005 0.291	0.027 0.002 0.076	0.028 −0.392 0.511	0.206 −2.95 3.821	0.838 0.006 0.001	0.655	0.429	0.377	0.253**

AST, Attention switching task; CBCL, Child behavior checklist; SCT, Sluggish cognitive tempo; ADHD, Attention-deficit hyperactivity disorder; SWAN, the Strength and Weaknesses of ADHD Symptoms and Normal Behavior scale; Reaction latency (mean), mean of the AST reaction latency; Anxiety_Depressed, CBCL Anxiety/Depressed subscale raw score.

^*p < 0.05,

^**p < 0.01.