“…Experimental, quasi-experimental, correlational, and qualitative SOCE studies are limited in scope, methodological rigor, and comprehensiveness (APA, 2009). Previous studies have employed problematic sampling procedures, including biased subjects, small samples sizes, and a lack of female participants (e.g., McCrady, 1973; Mintz, 1966; Nicolosi et al, 2000; Spitzer, 2003). Virtually all studies to date have relied on convenience sampling, without any attempt to draw from nonbiased sources (Silverstein, 2003).…”