“…Indeed, social learning constructs have provided a means of distinguishing among drug users, nonusers, and former users (Lanza-Kaduce, Akers, Krohn, & Radosevich, 1982;Winfree, Sellers, & Clason, 1993; see too Brown, Glaser, Waxer, & Geis, 1974;Goodstadt, Sheppard, & Chan, 1984;Sadava & Forsyth, 1977). Even when users quit using illicit drugs, they still can exhibit prodrug orientations, unlike abstainers who show no such inclination (Winfree et al, 1993).…”