TABLE 2.

Hierarchical regression analyses summaries for working memory, across self‐care related chores, family‐related chores, and pet‐care related chores

Step and predictor variable	B	SE B	β	R 2	ΔR 2
Step 1				0.14***
Child age	−0.21	0.31	−0.05
Child gender	0.56	1.34	0.03
Child disability	12.03	2.12	0.38
Step 2				0.19***	0.05***
Self‐care chores	−0.16	0.05	−0.26
Step 1				0.14***
Child age	−0.21	0.31	−0.05
Child gender	0.56	1.34	0.03
Child disability	12.03	2.12	0.38
Step 2				0.19***	0.05***
Family‐related chores	−0.16	0.05	−0.23
Step 1				0.18***
Child age	−0.12	0.38	−0.03
Child gender	0.75	1.53	0.04
Child disability	12.61	2.31	0.42
Step 2				0.19	0.16
Pet‐care‐related chores	−0.05	0.04	−0.10
Pet interaction	−0.04	0.06	−0.05

^*** P < 0.001.