. Author manuscript; available in PMC: 2024 Mar 1.

Published in final edited form as: Res Autism Spectr Disord. 2023 Jan 9;101:102103. doi: 10.1016/j.rasd.2023.102103

Table 4.

Regression models predicting Anxiety

Dependent Variable: Anxiety (BAI)	β	F	Adj. R²	ΔR²

Step 1		8.121^*	.229	--
WASI-II	−.133
SRS-2	.479^**

Step 2		7.903^**	.463	.269^**
WASI-II	.023
SRS-2	.130
DERS Nonacceptance	.376^*
DERS Goals	−.248
DERS Impulse control	.396^**
DERS Regulatory Strategies	.193

Step 3 (Sorting)		5.708^**	.440	.003
WASI-II	.048
SRS-2	.124
DERS Nonacceptance	.387^*
DERS Goals	−.272
DERS Impulse control	.395^**
DERS Regulatory strategies	.206
D-KEFS Confirmed correct sorts	.010
D-KEFS Sorting combined description score	−.062

Step 3 (Inhibition)		5.466^**	.456	.027
WASI-II	−.044
SRS-2	.075
DERS Nonacceptance	.365^*
DERS Goals	−.206
DERS Impulse Control	.377^**
DERS Regulatory Strategies	.225
D-KEFS CWI Inhibition	.246
D-KEFS CWI Inhibition/Switching	−.100
D-KEFS Trail-making Number-letter switching	−.034

p < .05

^**

p < .01

Note: WASI-II= Wechsler Abbreviated Scale of Intelligence Second Edition; BDI-II= Beck Depression Inventory Second Edition; BAI= Beck Anxiety Inventory; SRS-2= Social Responsiveness Scale Second Edition Total Score; DERS= Difficulties in Emotion Regulation Scale; D-KEFS= Delis-Kaplan Executive Function System; CWI= Color-Word Interference