Robert D Dvorak1, Matthew R Pearson2, Emily M Sargent3, Brittany L Stevenson3, Angel M Mfon3. 1. Department of Psychology, North Dakota State University, Fargo, ND, United States. Electronic address: robert.dvorak@ndsu.edu. 2. Center on Alcoholism, Substance Abuse, & Addictions, University of New Mexico, United States. 3. Department of Psychology, North Dakota State University, Fargo, ND, United States.
Abstract
BACKGROUND: Research has linked tonic and variable mood to problematic alcohol use, both between- and within-subjects. Indices of behavioral control have moderated these links, at least at the between-subjects level. The current study examines daily associations between indices of emotional functioning and alcohol involvement as a function of response inhibition. METHODS: College student drinkers (n=74; 58.11% female) were enrolled in a study on emotion and alcohol use. Participants completed a stop-signal task as an index of response inhibition. They then carried a personal data device for 21 days, reporting daily on mood, alcohol use, and acute alcohol use disorder symptoms. Mood instability was the mean square of successive differences from daily mood assessments. RESULTS: There were 1309 person days (622 drinking days) available for analysis. Pre-drinking mood instability was positively associated the likelihood of drinking and drinks consumed on drinking days. The former association was diminished among women with high response inhibition. Pre-drinking positive mood was positively associated the likelihood of drinking and drinks consumed on drinking days. The latter association was diminished among women with high response inhibition. Pre-drinking negative mood was positively associated with drinks consumed on drinking days among women with low response inhibition. Finally, pre-drinking positive mood was associated with acute alcohol use disorder symptoms among those with low response inhibition. CONCLUSIONS: These results suggest that interventions targeting positive mood may be particularly important. Further, developing ways to improve response inhibition control may broadly influence negative drinking outcomes by affecting multiple mood-drinking associations.
BACKGROUND: Research has linked tonic and variable mood to problematic alcohol use, both between- and within-subjects. Indices of behavioral control have moderated these links, at least at the between-subjects level. The current study examines daily associations between indices of emotional functioning and alcohol involvement as a function of response inhibition. METHODS: College student drinkers (n=74; 58.11% female) were enrolled in a study on emotion and alcohol use. Participants completed a stop-signal task as an index of response inhibition. They then carried a personal data device for 21 days, reporting daily on mood, alcohol use, and acute alcohol use disorder symptoms. Mood instability was the mean square of successive differences from daily mood assessments. RESULTS: There were 1309 person days (622 drinking days) available for analysis. Pre-drinking mood instability was positively associated the likelihood of drinking and drinks consumed on drinking days. The former association was diminished among women with high response inhibition. Pre-drinking positive mood was positively associated the likelihood of drinking and drinks consumed on drinking days. The latter association was diminished among women with high response inhibition. Pre-drinking negative mood was positively associated with drinks consumed on drinking days among women with low response inhibition. Finally, pre-drinking positive mood was associated with acute alcohol use disorder symptoms among those with low response inhibition. CONCLUSIONS: These results suggest that interventions targeting positive mood may be particularly important. Further, developing ways to improve response inhibition control may broadly influence negative drinking outcomes by affecting multiple mood-drinking associations.
Authors: Bryon Adinoff; David Leonard; Julianne Price; Martin A Javors; Robrina Walker; E Sherwood Brown; Hong Xiao; Uma Rao Journal: Psychoneuroendocrinology Date: 2016-11-05 Impact factor: 4.905
Authors: Robert D Dvorak; Brittany L Stevenson; Tess M Kilwein; Emily M Sargent; Michael E Dunn; Angelina V Leary; Matthew P Kramer Journal: Exp Clin Psychopharmacol Date: 2018-07-09 Impact factor: 3.157
Authors: Michael A Russell; Ashley N Linden-Carmichael; Stephanie T Lanza; Emily V Fair; Kenneth J Sher; Thomas M Piasecki Journal: Psychol Addict Behav Date: 2020-01-23
Authors: Anne C Black; Ned L Cooney; Carolyn E Sartor; Albert J Arias; Marc I Rosen Journal: Am J Drug Alcohol Abuse Date: 2018-04-11 Impact factor: 3.829