Path diagram with unstandardized coefficients for full model of involvement with CPS and income predicting externalizing behavior via blunted diurnal cortisol. D1W-D3W and D1B-D3B represent log-transformed wake-up cortisol indicators and bedtime cortisol indicators for Days 1 through 3, respectively. W1time—W3time and B1time—B3time represent the sample collection times (as hours from average collection time) for wake-up and bedtime samples, respectively. Covariates (described in text and presented in Tab. 3) are not depicted. Model fit statistics indicated good fit: χ2/df = 1.20, RMSEA = .05, CFI = 0.95, TLI = .93. *p <.05, **p<.01, ***p <.001.