“…It is useful to expand Lubans, et al (2012) work with more recent studies for several reasons. First, to our knowledge, additional quantitative studies that examined life skill developments in sports programs serving socially vulnerable youth have been published since Lubans et al's review (e.g., (D'Andrea, Bergholz, Fortunato, & Spinazzola, 2013) and (Terry, Hahn, & Simjanovic, 2014)). Second, it is useful to expand Lubans, et al (2012)work with qualitative studies that have described sports coaches', parents', and youths' perceptions of life skill development in these programs, such as the studies by (Beaulac, Kristjansson, & Calhoun, 2011) and (Riley & Anderson-Butcher, 2012).…”