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1.
Subst Use Misuse ; 57(1): 96-104, 2022.
Article in English | MEDLINE | ID: mdl-34753393

ABSTRACT

Background: Emerging adulthood is associated with heavy drinking. Despite overall heavy use, studies show considerable heterogeneity in emerging adult drinking habits. Lau-Barraco and colleagues (2016 b) identified three subtypes (high, moderate, low) of emerging adult heavy drinkers based on patterns of use across common drinking situations. Heavy situational drinkers had more alcohol problems, mental health symptoms, and coping/conformity motives for alcohol use.Objective: Our goal was to replicate and extend the aforementioned study, expecting to find the same subgroups, then examining whether certain risk factors predicted subgroup membership.Methods/Results: Undergraduates (N = 497) completed online self-report measures and a latent profile analysis (LPA) found support for three similar subtypes; low, "moderate" (higher endorsement of pleasant emotion/social pressure situations, relative to the low group), and high. Univariate ANOVAs, followed by pairwise comparisons, found that heavy situational drinkers scored highest on measures of alcohol problems, problem gambling, drug use, depression, and anxiety compared to the other two groups, and consistent with previous findings.Conclusions: This study showed that emerging adults who drink heavily across various situations are likely to engage in other addictive behaviors and struggle with mental health symptoms. Identifying one's personal risk factors and their riskiest drinking situations is critical for developing targeted intervention programs and increasing the understanding of the heterogeneous nature of drinking behaviors in emerging adults in Canada.


Subject(s)
Alcohol Drinking , Alcohol-Related Disorders , Adaptation, Psychological , Adult , Alcohol Drinking/psychology , Humans , Motivation , Social Behavior , Students/psychology
2.
Addict Behav ; 92: 115-121, 2019 05.
Article in English | MEDLINE | ID: mdl-30612020

ABSTRACT

Problem drinking and gambling are addictive behaviours experienced by young adults and commonly occur with narcissism. Research has acknowledged two distinct forms of narcissism: grandiose and vulnerable. There has been work that has examined the relationship between grandiose and vulnerable narcissism and addictive behaviours, but it has been limited, particularly with vulnerable narcissism. Evidence suggests vulnerable narcissism, but not grandiose narcissism, is associated with greater negative affect. Accordingly, shame, a potent social emotion could be a mediator in the narcissism-addiction pathway. Shame has been implicated in both vulnerable narcissism and problem drinking and gambling. Thus, we hypothesized that shame would mediate the relationship between vulnerable narcissism and addictive behaviours. Young adults (N = 210) completed self-report baseline (Time 1) and 1-month follow-up (Time 2) assessments of shame, narcissism, problem drinking, and gambling. As predicted, those with elevated vulnerable narcissism at Time 1 had increased shame at Time 2, which predicted problem drinking and gambling at Time 2. This relationship was not observed for grandiose narcissism. Overall, our results suggest that feelings of shame are essential to understanding the vulnerable narcissism-addiction pathway, and an important consideration when designing clinical interventions for at-risk young adults.


Subject(s)
Alcoholism/epidemiology , Behavior, Addictive/epidemiology , Behavior, Addictive/psychology , Gambling/epidemiology , Narcissism , Shame , Adult , Alcoholism/psychology , Comorbidity , Female , Follow-Up Studies , Gambling/psychology , Humans , Longitudinal Studies , Male , Manitoba/epidemiology , Self Report , Students/psychology , Universities , Young Adult
3.
Addict Behav ; 82: 94-100, 2018 07.
Article in English | MEDLINE | ID: mdl-29505986

ABSTRACT

BACKGROUND: Alcohol and gambling problems are common in young adults. Self-medication theory states that young adults with depression drink and/or gamble to escape negative emotions. Research shows that depression is a risk factor for drinking/gambling problems, but more work is needed to examine mediators underlying these associations. One potential mediator is shame. Shame is a self-directed emotion that follows a negative life event and is characterized by intense feelings of inferiority, worthlessness, and embarrassment. Depressed individuals are especially susceptible to shame (and associated emotions). Shame has also been implicated in risk for addiction. Accordingly, we predicted that elevated shame would explain why depression is associated with both alcohol and gambling problems. METHODS: A longitudinal design was used to examine this hypothesis. Undergraduates (N = 210) completed self-reports of depression at baseline (Time 1) and then completed self-reports of shame, alcohol misuse, gambling problems one month later (Time 2). RESULTS: Results showed that individuals with elevated depression at Time 1 endorsed high levels of shame at Time 2, which in turn predicted more gambling (ß = .038, 95% CI [.010, .087]) and alcohol problems (ß = .249, 95% CI [.123, .435]) at Time 2. We found that increased levels of shame explained the effects of depression on problem drinking and gambling. CONCLUSIONS: Study findings improve our understanding of the depressive pathway to addiction by providing evidence for shame as a potential mechanism of this pathway. IMPACT: Reducing shame can be a target of clinical interventions for young adults with depression and alcohol/gambling problems.


Subject(s)
Behavior, Addictive/psychology , Depressive Disorder/psychology , Shame , Alcoholism/psychology , Correlation of Data , Female , Gambling/psychology , Humans , Longitudinal Studies , Male , Manitoba , Self Report , Young Adult
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