“…However, it turned out that all of the studies included described experience from either Narcotics Anonymous (NA) or AA communities (i.e. 14 of the studies) [ 37 , 38 , 39 , 42 , 43 , 44 , 45 , 46 , 47 , 49 , 50 , 51 , 52 , 53 ] or from religion‐based communities (7 of the studies) [ 40 , 41 , 43 , 45 , 48 , 50 , 53 ], or else described the maintenance of relationships from before and during the periods of substance use (4 of the studies) [ 37 , 40 , 41 , 46 ].…”