Table 5.

Indirect effects of parental EXT PGS mediated through parental externalizing and parenting measures, controlling for adolescent EXT PGS in the European ancestry sample

Mediator	β	[95% CI]	proportion mediated
Parental Externalizing	.06	[.03, .11]	68%
Parental Involvement	−.00	[−.01, .01]	-
Parent-child Communication	.00	[−.01, .01]	-
Parent-child Closeness	.01	[−.02, .03]	-
Parental Knowledge	−.00	[−.03, .03]	-

Note. EXT PGS = externalizing polygenic score. Standardized coefficients along with 95% confidence interval for indirect effects are shown. Mediators were tested in separate models as potential mediators linking parental EXT PGS and adolescent externalizing, controlling for adolescent EXT PGS.

Bold coefficient indicates p < .05