Table 2. Infant Screen Time and Its Association With 9-Year Attention and Executive Functioning in Regression Models^a.

Cognitive domain	Cognitive problem or skill	Report or task	t	Coefficient (95% CI)	SE	η2
Attention	Attention problemsb	Teacher report	2.87	1.06 (0.31 to 1.81)	0.37	0.09
Executive functioning	General executive control problemsc	Teacher report	2.30	1.72 (0.21 to 3.23)	0.75	0.08
	Inhibitiond	Task	−2.96	−0.56 (−0.94 to −0.19)	0.23	0.16
	Shiftingd	Task	−3.12	−0.56 (−0.91 to −0.20)	0.18	0.16
	Working memory recalld	Task	−2.12	−0.30 (−0.58 to −0.02)	0.14	0.03

Abbreviations: BRIEF-2, Behavior Rating Inventory of Executive Function, second edition; CBCL, Child Behavior Checklist; NEPSY-II, Developmental Neuropsychological Assessment, second edition.

^a Adjusted for covariates including household income, birth weight, smoking exposure during pregnancy, child sex, and antenatal maternal mental health factor.

^b t Scores (mean [SD], 50 [10]) from the CBCL Attention Problems scale.

^c t Score from the BRIEF-2 General Executive Control Problems scale.

^d NEPSY-II scaled scores (mean [SD], 10 [3]).