Table 2.

Indirect effect results of T1 COVID-19 stress, T2 brooding rumination, and T3 self- and parent-reported depression and anxiety symptoms

Indirect effect	Adolescent-report				Parent-report
	ab	SE	95% CI	p	ab	SE	95% CI	p
T1 Stress → T2 Rumination → T3 Depression	0.074	0.026	0.010, 0.111	0.039	0.094	0.036	0.014, 0.080	0.009
T1 Stress → T2 Rumination → T3 Anxiety	0.102	0.048	0.008, 0.113	0.033	0.060	0.031	0.000, 0.045	0.057

All analyses also controlled for ADHD group status, sex, T1 medication status, school type (remote vs. in-person), and baseline symptoms ratings. Standardized ab indirect effect and unstandardized confidence intervals are presented