Table 4.

Executive Functioning X Socioeconomic Status Interaction Estimates for Models in Table 3, OLS Regression Models of Second Grade Children’s Academic Achievement and Classroom Behaviors (N = 8,920)

	Reading Achievement, Spring 2nd Grade	Math Achievement, Spring 2nd Grade	Science Achievement, Spring 2nd Grade	Externalizing Problem Behavior, Spring 2nd Grade	Internalizing Problem Behavior, Spring 2nd Grade	Behavioral Self-Regulation, Spring 2nd Grade
CF X SES1	−0.03	0.02	0.05	0.04	−0.07 *	−0.01
CF X SES2	−0.02	0.04	0.09 *	0.002	−0.05	−0.02
CF X SES3	−0.08 **	0.01	−0.01	0.06	−0.05	−0.04
CF X SES4	−0.05	0.02	0.02	0.03	−0.05	−0.02
WM X SES1	0.08 **	0.11 ***	0.15 ***	0.04	0.03	−0.001
WM X SES2	0.01	0.08 *	0.06	0.03	0.002	−0.01
WM X SES3	0.04	0.05	0.07 *	0.05	0.02	0.01
WM X SES4	0.01	0.02	0.05	0.05	−0.04	−0.04
IC X SES1	0.04	0.09 *	0.003	0.07	−0.01	−0.01
IC X SES2	0.01	0.02	0.02	0.06	−0.004	0.01
IC X SES3	−0.04	−0.002	−0.03	0.04	−0.04	0.03
IC X SES4	−0.02	0.01	−0.04	−0.04	−0.01	0.05

Note:

^*p<0.05.

^**p<0.01

^***p<0.001.

Socioeconomic status (SES) is divided into quintiles, with the highest quintile serving as the reference group; CF=Cognitive Flexibility; WM=Working Memory; IC=Inhibitory Control