This study forms part of a larger study funded by the National Research Foundation (NRF) -FA 2006041100003, stretching across five years within AUTHeR (Africa Unit for Transdisciplinary Health Research), in the Faculty of Health Sciences at the North-West University, Potchefstroom Campus. The aim of the larger study is to gain a better understanding of alcohol consumption patterns and causes as well as consequences of binge drinking. While the link between binge drinking and interpersonal violence is well documented, paucity of researched information focusing on the nature of the link was identified. The identified problem pointed to a need for a theoretical study, accomplished by means of a literature review. It is concluded that while binge drinking and interpersonal violence co-occur, there is no evidence that binge drinking causes interpersonal violence. Literature is systematically reviewed to understand the social aspects of alcohol abuse in the broader South Africa. The review concluded that alcohol abuse is caused by a multiplicity of factors and does pose a threat to the quality of life of many South Africans. It has conclusively been determined that there is a need to readdress existing liquor policies. Factors contributing to binge drinking and interpersonal violence at and around different alcohol drinking outlets were explored, following an observational study. The investigation produced some of the following findings: • Neighbourhoods with a higher density of alcohol drinking outlets tend to display public disorder. • Poor management of alcohol outlets poses a health and physical hazard to patrons. • Marketing strategies used are aggressive and irresponsible. It is concluded that there seem discrepancies between existing liquor policies and the actual running of liquor businesses. Narratives of binge drinkers and those of non-binge drinkers were analysed using focus groups and in-depth interviews. The analysis revealed some of the following as precipitating and maintenance factors of the alcohol-violence link: • A culture of drinking: Participants drink alcohol for social, cultural, coping, and enhancement motives. • A culture of violence: Men seem violent prior to consuming alcohol, and violence seems to be a learned behaviour. • Traditional gender roles seem transgressed by women mainly through their drinking of alcohol in public. These findings necessitated further investigation into services in the North West Province in terms of job creation, liquor licensing, non-adherence to ethics and unavailability on weekends by some service providers, and the shifting of traditional gender roles of women. Based on the critical analysis of service delivery networks in the North West Province by interviewing key informants and analysing documents, it was revealed that, not withstanding gaps, the province has policies in place dealing with: job creation; liquor regulation; ethically bound police services; specialized social work services to sexually assaulted victims on weekdays and weekends, and the empowerment of men. It has conclusively been determined that the analysed services, when re-addressed, hold possibilities of instilling hope in community members, including victims and perpetrators of alcohol-induced violence. / Thesis (Ph.D. (Social Work))--North-West University, Potchefstroom Campus, 2010.

Source: Masters Abstracts International, Volume: 46-06, page: 3258. Adviser: Scott T. Walters. Includes bibliographical references.

The focus of this treatise is to explore the attitudes and perceptions of university students towards binge drinking at a South African University. Binge drinking among university students is a serious concern, prevalent on many campuses and ingrained on university campuses worldwide. The aims of this study were (a) to describe students’ understanding of binge drinking, (b) to explore and describe university students’ attitudes towards and perceptions of binge drinking, and (c) to explore the contextual factors relating to binge drinking within a university setting. An exploratory, qualitative approach was utilized. The collection of data was initiated using a biographical questionnaire to identify participants relevant to the study. The data collection process continued with semi‐structured focus group interviews. Data was collected by conducting four focus group sessions with two separate groups of students between the ages of 18 and 25 and residing on a university campus. Data analysis was conducted in accordance with the principles and guidelines of Tesch’s (as cited in Creswell, 1994) eight steps in qualitative data analysis. The results of this study indicate the following: there is lack of knowledge and understanding of binge drinking, students have positive perceptions of binge drinking and there is a perception that the university environment promotes binge drinking. In order to address binge drinking, strategies need to be implemented in the student, family, university and community context.

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Binge drinking (BD) entails excessive alcohol intake in a short time period. Despite numerous negative outcomes associated with BD and efforts to curtail it, rates remain steady. Thus, it is important to identify "who" binge drinks and "why" it occurs. Drawing from past research, I sought to replicate the link between trait narcissism and BD; moreover, I examined if overconfidence and confidence-based risk-taking assessed via the Georgia Gambling Task (GGT), explained why they did so. The results generally supported my hypotheses. As expected, narcissism related to poor GGT performance and high levels of BD; likewise, poor GGT performance related to BD. GGT performance accounted for (i.e., mediated) the narcissism-to-BD relation, but only partially, in subsequent regression analyses. In the discussion I focus on the social and clinical relevance of these findings especially for university interventions, parents, and therapists. I also discuss avenues for future research including other potential mediators.

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<p dir="ltr">Frontloading is an alcohol drinking pattern where intake is skewed toward the onset of access. The goal of the current study was to identify brain regions involved in frontloading using whole brain imaging. 63 C57Bl/6J (32 female and 31 male) mice underwent 8 days of binge drinking using drinking-in-the-dark (DID). Three hours into the dark cycle, mice received 20% (v/v) alcohol or water for two hours on days 1-7. Intake was measured in 1-minute bins using volumetric sippers, which facilitated analyses of drinking patterns. Mice were perfused 80 minutes into the day 8 DID session and brains were extracted and processed for iDISCO clearing and c-fos immunohistochemistry. For brain network analyses, day 8 drinking patterns were used to characterize mice as frontloaders or non-frontloaders using a change-point analysis described in our recent ACER publication (Ardinger et al., 2022). Groups were female frontloaders (n = 20), female non-frontloaders (n = 2), male frontloaders (n = 13) and male non-frontloaders (n = 8). There were no differences in total alcohol intake as a function of frontloading status. Water drinkers had an n of 10 for each sex. As only two female mice were characterized as non-frontloaders, it was not possible to construct a functional correlation network for this group. Following light sheet imaging, ClearMap2.1 was used to register brains to the Allen Brain Atlas and detect fos+ cells. Functional correlation matrices were calculated for each group from log₁₀ c-fos values. Euclidean distances were calculated from these R values and hierarchical clustering was used to determine modules (highly connected groups of brain regions) at a tree-cut height of 50%. In males, alcohol access decreased modularity (3 modules in both frontloaders and non-frontloaders) as compared to water drinkers (7 modules). In females, an opposite effect was observed. Alcohol access (9 modules) increased modularity as compared to water drinkers (5 modules). These results suggest sex differences in how alcohol consumption reorganizes the functional architecture of networks. Next, key brain regions in each network were identified. Connector hubs, which primarily facilitate communication between modules, and provincial hubs, which facilitate communication within modules, were of specific interest for their important and differing roles. In males, 4 connector hubs and 17 provincial hubs were uniquely identified in frontloaders (i.e., were brain regions that did not have this status in male non-frontloaders or water drinkers). These represented a group of hindbrain regions (e.g., locus coeruleus and the pontine gray) connected to striatal/cortical regions (e.g., cortical amygdalar area) by the paraventricular nucleus of the thalamus. In females, 16 connector and 17 provincial hubs were uniquely identified which were distributed across 8 of the 9 modules in the female alcohol drinker network. Only one brain region (the nucleus raphe pontis) was a connector hub in both sexes, suggesting that frontloading in males and females may be driven by different brain regions. In conclusion, alcohol consumption led to fewer, but more densely connected, groups of brain regions in males but not females, and recruited different hub brain regions between the sexes. These results suggest target brain regions for future studies to try to manipulate frontloading behavior and more broadly contribute to the literature on alcohol’s effect on neural networks.</p>