“…Social competence in young children predicts important outcomes such as achievement, job retention, social competence, and relationship success (Christakes & Fowler, 2011). Conversely, behavior problems identified in the preschool years are predictive of later adjustment difficulties and negative long-term developmental outcomes (Frey et al, 2015; Poulou, 2015). Further confounding the problem, early childhood (EC) professionals reported that they did not feel effective with young children who exhibit challenging behavior (Hemmeter, Corso, & Cheatham, 2006) and that they were unlikely to use effective strategies to address or prevent the challenging behaviors (Hoover, Kubicek, Rosenberg, Zundel, & Rosenberg, 2012; Vinh, Strain, Davidon, & Smith, 2016).…”