“…In order to create categories representing patterns of organized activity involvement for use as a moderating variable, person-centered approaches were utilized. Participants' involvement in distinct types of organized activities (i.e., sports, church, arts/music, community clubs, school clubs, and volunteering) was submitted to a two-stage cluster analysis involving both agglomerative (i.e., Ward's method) and partitioning/iterative (i.e., K-means) approaches (Henry, Tolan, & Gorman-Smith, 2005;Metzger et al, 2009). Through Ward's hierarchical agglomerative cluster analysis, dendograms and external criteria, including centroid graphs and pseudo-F scores, were examined to determine the number of organized activity clusters present (Henry et al, 2005).…”