The July 2010 issue of the Journal of Youth and Adolescence included several studies using data from the 4-H Study of Positive Youth Development, for which California has contributed data. These articles include:

* Overview on the measurement of thriving (Lerner, von Eye, Lerner, Lewan-Bizan, & Bowers)

* Confirmatory factor analysis of the 5 C's model (Bowers, Li, Kiely, Brittian & Lerner)

* Active and engaged citizenship (Zaff, Boyd, Li, Lerner & Lerner)

* Trajectories of positive and negative behaviors (Lewan-Bizan, Lynch, Fay, Schmid, & McPherran)

* Self regulation in middle adolescence (Gestsdottir,...