College students’ engagement in drunkorexia: Examining the role of sociocultural attitudes toward appearance, narcissism, and Greek affiliation

Food and alcohol disturbance among US college students: a mixed methods scoping review

OBJECTIVE

Conduct a scoping review of food and alcohol disturbance (FAD) in US college students to overview the literature within this population and identify research opportunities.

METHODS

Studies (n = 39) were selected using systematic searches of databases and references. Search terms included: drunkorexia, "food and alcohol disturbance," and "compensatory behavior" AND alcohol AND eating.

RESULTS

Issues with methodological quality were noted. Most studies used quantitative methods and cross-sectional designs with small, biased samples. Terminologies, conceptualizations, and measures varied; however, 30% of studies neglected enhanced intoxication effects. Prevalence ranged from approximately 10-55%, with greater risk for women. Alcohol use and disordered eating were primary predictors. Personality, affective, and social factors are potential correlates. Alcohol-related consequences were higher for those with FAD.

CONCLUSIONS

While the literature is inconsistent and unclear, FAD appears to be common among college students and associated with negative consequences. Suggestions and considerations for future research are provided.

The Psychological Impact of the COVID-19 Pandemic on Alcohol Abuse and Drunkorexia Behaviors in Young Adults

The COVID-19 outbreak negatively affected young adults' psychological well-being, increasing their stress levels and symptoms of anxiety and depression, and potentially triggering health-risk behaviors. The present study was aimed at investigating the psychological impact of the COVID-19 pandemic on alcohol abuse and drunkorexia behaviors among young adults living in Italy. Participants were 370 emerging adults (63% women, 37% men; Mage = 21.00, SDage = 2.96, range: 18-30) who were recruited through an online survey between November 2021 and March 2022. Participants completed measures of alcohol abuse, drunkorexia behaviors, negative life experiences, and post-traumatic symptoms related to the COVID-19 outbreak. The results showed that the emotional impact and negative life experiences associated with the pandemic predicted both alcohol abuse and drunkorexia behaviors, albeit in different ways. Specifically, the number of negative life experiences during the pandemic and the tendency to avoid COVID-19-related negative thoughts positively predicted alcohol abuse; and the presence of intrusive thoughts associated with the pandemic significantly predicted the frequency of drunkorexia behaviors. Implications for research and clinical practice are discussed.

Examining eating disorder-related social comparison orientation and body dissatisfaction in the relationship between fit ideal internalization and drunkorexia engagement

The aim of the present study was to examine the relationship between fit ideal internalization and drunkorexia engagement in women. Specifically, in line with the Tripartite Influence Model, we examined the indirect effect of fit ideal internalization on drunkorexia through eating disorder-related social comparison orientation and body dissatisfaction. Data were collected from two samples of women-college undergraduate students (n = 198) and women recruited through Amazon Mechanical Turk (n = 324)-in order to test the model across the two groups. All participants completed the consent forms and then questionnaires via Qualtrics between March and June 2020. The results suggest that fit ideal internalization, body dissatisfaction, and eating disorder-related social comparison orientation are linked to drunkorexia. More specifically, multigroup path analyses indicated that there was an indirect effect of fit ideal internalization on drunkorexia via eating disorder-related social comparison orientation but not through body dissatisfaction. In examining the role of different types of eating disorder-related social comparison orientation (body, eating, exercise) in the model, more nuanced patterns emerged across the samples. Future research examining potential mediators and moderators of the relationship between eating disorder-related social comparison orientation and drunkorexia would be beneficial in expanding this area of study.

Drunkorexia: An Examination of the Role of Theory of Mind and Emotional Awareness among Adolescents

This study aimed to investigate Theory of Mind (ToM) and emotional awareness in drunkorexia, an emerging behavior characterized by calorie restriction when drinking alcohol is planned. A sample of 246 adolescents (148 females, 98 males; range 17-20) completed self-reported measures assessing drunkorexia, ToM and lack of emotional awareness. Drunkorexia was negatively correlated with ToM abilities, with reading neutral emotions, and positively with lack of emotional awareness. ToM and lack of emotional awareness were also found to predict drunkorexia. Findings highlighted that adolescents who engage in drunkorexia may have difficulties in reading others' mental states and being aware of their emotions.