Changes in affect and alcohol craving during naturally occurring drinking episodes: The role of day-level drinking motives.
Jack T. Waddell, Bruce D. Bartholow, Thomas M. Piasecki
Abstract
= 114) took part in up to two waves of 21-day ecological momentary assessments. Participants reported positive/negative affect (NA) prior to and during drinking episodes, drinking motives at beginning of episodes, and craving during all drink reports. Analyses tested whether day-level and between-person (aggregated) drinking motives were associated with heightened craving and whether any effects on craving were moderated by drinking-induced changes in affect. A significant interaction emerged for day-level coping by negative affect, such that higher-than-average coping was associated with less drinking-induced craving when negative affect decreased relative to predrinking levels. However, interactions of between-person coping by negative and positive affect also emerged, such that higher person-level coping was associated with more drinking-induced craving when negative affect and positive affect increased. Day-level and between-person conformity motives by negative affect interactions were also detected, such that higher day-level and between-person conformity motives were associated with more drinking-induced craving when negative affect decreased. Relations between day-level motivation and craving may be sensitive to changes in negative/positive affect while drinking. Future research is needed to differentiate mechanisms through which person-level versus day-level motives relate to craving. (PsycInfo Database Record (c) 2023 APA, all rights reserved).