Results of a parallel process growth curve model describing associations between perceived parent autonomy granting and adolescent alcohol abuse, moderated by pubertal timing (N = 957). For paths with 1 β weight, results for early and on-time/late maturing girls were constrained to be equal. For paths with 2 β weights, results for early maturing girls (n = 184) are reported on the left of the slash; results for on-time/late maturing girls (n = 773) are reported on the right of the slash. For each path, 95% confidence intervals are presented in brackets. *P < .05, **P < .01, 2-tailed.