… the timing and duration of victimization in understanding the risks and damaging effects of …
and the potential to intervene during early adolescence when peer relationships are taking on …

… has been proposed for studying early adolescence and the pubertal processes occurring …
effects of being early, on time, or late in sexual maturation during early adolescence. A major …

… levels of depressed feelings in early adolescence. Although the effect of pubertal timing was
nonlinear, we found that early maturing adolescents, particularly early maturing girls, were …

… pubertal timing and peer stress on symptoms of psychopathology in early adolescence. The
… and late adolescence, as some timing effects are known to emerge later in development. …

… risk behaviors in early adolescence, as well as the social processes involved in early
development. … The role of pubertal processes in the early adolescent transition. In S. Feldman & G. …

… , and cognitive changes during early adolescence has rarely been examined directly. For
a long time, the popular and theoretical literature on adolescent friendships greatly exceeded …

… Specifically, if hormones are thought to contribute to behavioral changes in adolescence,
then longitudinal studies of early adolescence should begin enrolling participants as young as …

… Early adolescence is a time when many individuals begin experimentation with various sub…
timing and substance use onset for both males and females during early adolescence, the …

… that puberty influences the timing of sleep patterns in early adolescents, particularly upon …
an effect on the circadian phase delay of the sleep-wake cycle characteristic of adolescence. …

… effect of pubertal timing on depressive symptoms. The current study prospectively examined
… early pubertal timing predicted increases in depressive symptoms among adolescents with …