“…Since the initial task force review, however, there have been two large between-group Pelham, Burrows-MacLean et al, 2008a), five large crossover Fabiano 196 PELHAM AND FABIANO et al, 2004;Kolko et al, 1999;Pelham, BurrowsMacLean et al, 2008b;Pelham, Burrows-MacLean et al, 2005), and a number of well-controlled, singlesubject studies (e.g., Coles et al, 2005;Hupp et al, 2002;Reitman, Hupp, O'Callaghan, Gulley, & Northup, 2001) that report on the effect of BI for peer problems in recreational settings-typically STPs. In addition, the STP was a component of the MTA study.…”