“…Although both scales are thought to evaluate similar constructs, the CCQ-Brief(Spanish) classifies craving as a ''state'' phenomenon (referred to as ''craving now,'' or a general desire for a substance at a particular point in time; Franken, Hendriks, and Van-den-Brink, 2002;Ooteman et al, 2006), and the PAD classifies craving as a "situational" phenomenon (i.e., an instant desire triggered by cues). "State" craving is associated with endogenous (within the individual) factors such as stress (Matto, 2005), affective states (Hogle and Curtin, 2006;Tiffany et al, 2000), and mood (West and Hajek, 2004).…”