Exploring Alcohol-Related Behaviours in an Adult Sample with Anorexia Nervosa and Those in Recovery

Area of Science:

• Psychiatry
• Clinical Psychology
• Neuroscience

Background:

• Individuals with Bulimia Nervosa (BN) and Binge Eating Disorder (BED) have higher rates of Alcohol Use Disorder (AUD).
• The relationship between AUD and Anorexia Nervosa (AN) is less understood.
• Alcohol use may serve as a coping mechanism in eating disorder recovery.

Purpose of the Study:

• To compare alcohol-related behaviors between individuals with acute AN, recovered AN (rec-AN), and healthy controls.
• To investigate the association between alcohol use, eating disorder psychopathology, and depression.
• To explore alcohol as a potential coping strategy in AN recovery.

Main Methods:

• Cross-sectional study design.
• Inclusion of participants with acute AN (n=58), rec-AN (n=25), and healthy controls (n=57).
• Assessment of alcohol-related behaviors using the Alcohol Use Identification Test (AUDIT), controlling for age and ethnicity.

Main Results:

• Acute AN participants did not exhibit higher AUD risk compared to healthy controls.
• Rec-AN participants showed higher AUDIT scores and more alcohol-related behaviors than healthy controls.
• Acute AN participants consumed significantly less alcohol than both healthy controls and rec-AN participants.

Conclusions:

• Alcohol use may represent a coping mechanism for individuals in recovery from AN.
• Clinicians should screen for AUD and promote healthy coping strategies in the rec-AN population.
• Further research is needed to examine alcohol use as a moderator of AN recovery.