The Relationship between Negative Affect and Alcohol and Marijuana Use Outcomes among Dual Users (original) (raw)
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An affective-motivational model of marijuana and alcohol problems among college students
Psychology of Addictive Behaviors, 2005
The study examined models of marijuana (n ϭ 309) and alcohol (n ϭ 731) problems. Impulsivity was directly associated with both marijuana-and alcohol-related problems. Negative mood regulation expectancies were indirectly associated with marijuana problems through coping motives. Sensation seeking was indirectly associated with alcohol problems through enhancement motives. Affect lability and negative affect were indirectly associated with alcohol problems though coping motives. In both models, coping motives were directly associated with use-related problems. A multigroup analysis indicated that the association between negative affect and coping motives as well as use and problems was stronger among participants using both alcohol and marijuana relative to alcohol only. Enhancement motives were a stronger predictor of alcohol use among participants using alcohol only.
American Journal on Addictions, 2010
The current study evaluated the prediction that coping motives for marijuana use would mediate the relation between anxiety sensitivity and a marijuana dependence diagnosis after controlling for other co-occurring marijuana use motives. Participants were 136 current marijuana users (47.1% women; M age = 21.9, SD = 7.2). Results were consistent with a mediational effect, with the relation between anxiety sensitivity and marijuana dependence being explained by the addition of coping motives into the model. These results provide novel information related to the putative explanatory role of coping motives for marijuana use in the relation between anxiety sensitivity and marijuana dependence.
Journal of studies on alcohol and drugs, 2009
The present investigation examined anxious arousal and anhedonic depression symptoms in relation to frequency of past-30-day marijuana use, as well as the role of marijuana-use coping motives in terms of mediating this relation. The present sample included current young adult marijuana users (N = 154; 48.1% female; mean [SD] age = 20.75 [5.97] years) who were recruited via study flyers and printed advertisements in local newspapers placed throughout the Burlington, VT, community. After controlling for daily cigarette smoking rate, alcohol consumption, and gender, anxious arousal symptoms, but not anhedonic depression symptoms, were significantly and uniquely associated with the frequency of marijuana use. In addition, coping motives for marijuana use mediated the relation between anxious arousal symptoms and the frequency of current marijuana use. These results provide novel information related to the explanatory role of marijuana-use coping motives in the relation between anxious a...
Abstracts from the 2021 Virtual Scientific Meeting of the Research Society on Marijuana July 23rd, 2021, 2022
As marijuana continues to be legalized across the United States, it is imperative to investigate risk factors and consequences related to use. Previous studies among adult samples have found that mental health symptoms, including both depression and anxiety symptoms, are significant predictors of increased frequency of marijuana use. Little is known however regarding mental health symptoms and marijuana use among adolescents. This risk is particularly salient for adolescents given that many mental health disorders, like depression and anxiety, begin to emerge during this developmental period, and because earlier of age of marijuana use onset is associated with worse prospective health outcomes. Further, coping motives for marijuana use (i.e., using marijuana as an external avoidance or escape-based strategy) may serve as a mechanism for some adolescents to avoid distressing anxiety and depressive states. To address this gap in research, the aims of the current analysis were to 1) ex...
Motives for cannabis use as a moderator variable of distress among young adults
Addictive Behaviors, 2007
This study examined the moderating effect of social and coping motives on distress among young cannabis-using adults. A random sample of 2031 young Swiss adults was interviewed by means of a computer-assisted telephone interview. Cannabis users showed more distress, less positive health behaviour and higher hedonism compared to nonusers. Taking motive for use as a moderator variable into consideration, it became evident that only cannabis users with coping motives showed lower mental health, more symptoms of psychopathology, more psychosocial distress and more life events than non-users. Young adults with social motives for use on the other hand did not differ from non-users in terms of distress. These differences between cannabis users with social and those with coping motives remained stable over two years. In both subgroups, participants with regular cannabis use at baseline did not increase distress nor did participants with higher distress at baseline increase the frequency of their cannabis use. Our results suggest that secondary prevention for cannabis users should target especially young adults with coping motives for use.
Journal of studies on alcohol and drugs, 2011
The aim of this study was to examine how reasons for substance use at age 18 relate to alcohol and marijuana use at ages 18 and 35 and to symptoms of alcohol use disorder and marijuana use disorder at age 35. Bivariate correlation and multivariate regression analyses were conducted to examine the prediction of substance use and misuse by social/recreational, coping with negative affect, compulsive, and drug effect reasons for alcohol and marijuana use. Control variables included gender, race/ethnicity, parent education, and previous substance use (for age 35 outcomes). Social/recreational, coping, and drug effect reasons for drinking predicted symptoms of alcohol use disorder 17 years later. Reasons for marijuana use were generally associated only with concurrent marijuana use; an exception was that drug effect reasons predicted marijuana use disorder at age 35. The long-term longitudinal predictive power of reasons for alcohol use (and, to a lesser extent, for marijuana use) sugges...
Subjective effects for alcohol, tobacco, and marijuana association with cross-drug outcomes
Drug and Alcohol Dependence, 2012
The cross-drug relationship of subjective experiences between alcohol, tobacco, and marijuana and problem drug use behaviors were examined. Data were drawn from 3853 individuals between the ages of 11 and 30 years of age participating in the Colorado Center on Antisocial Drug Dependence [CADD]. Subjective experiences were assessed using a 13-item questionnaire that included positive and negative responses for alcohol, tobacco, and marijuana. Lifetime abuse and dependence on these three drugs was assessed using the Composite International Diagnostic Interview, Substance Abuse Module [CIDI-SAM].
Human Psychopharmacology: Clinical and Experimental, 2012
Objective-To date, little research exists defining bio-behavioral adaptations associated with both marijuana abuse and risk of craving and relapse to other drugs of abuse during early abstinence. Method-Fifty-nine treatment-seeking individuals dependent on alcohol and cocaine were recruited. Thirty of these individuals were also marijuana (MJ) dependent; 29 were not. Twentysix socially drinking healthy controls were also recruited. All participants were exposed to three 5min guided imagery conditions (stress, alcohol/cocaine cue and relaxing), presented randomly, one per day across three consecutive days. Measures of craving, anxiety, heart rate, blood pressure, plasma adrenocorticotrophic hormone and cortisol were collected at baseline and subsequent recovery time points. Results-The MJ-dependent group showed increased basal anxiety ratings and cardiovascular output alongside enhanced alcohol craving and cocaine craving, and dampened cardiovascular response to stress and cue. They also demonstrated elevated cue-induced anxiety and stressinduced cortisol and adrenocorticotrophic hormone levels, which were not observed in the non-MJ-dependent group or controls. Cue-related alcohol craving and anxiety were both predictive of a shorter number of days to marijuana relapse following discharge from inpatient treatment. Conclusions-Findings provide some support for drug cross-sensitization in terms of motivational processes associated with stress-related and cue-related craving and relapse.