“…Both general and abstinencespecific social support influence recovery outcomes, but abstinence-specific support is most critical to long-term recovery (Beattie & Longabaugh, 1999;Groh, Jason, Davis, Olson, & Farrari, 2007). The risk of relapse following treatment rises in relationship to the density of heavy drinkers in one's posttreatment social network and declines in tandem with social network support for abstinence (Bond, Kaskutas, & Weisner, 2003;Dennis, Foss, & Scott, 2007;Mohr, Averna, Kenny, & Del Boca, 2001;Weisner et al, 2003).…”