A New Perspective on "Drinking" Self: A Network Approach to Characterizing Drinking-Related Changes in Personality

Area of Science:

• Psychology
• Behavioral Science
• Personality Psychology

Background:

• Self-perception as a "drinker" influences alcohol use and problems.
• The five-factor model of personality is relevant to drinker self-concept.
• Network analysis offers novel insights into personality structures.

Purpose of the Study:

• To explore drinker self-concept using network analysis.
• To examine personality networks in general and drinking contexts.
• To understand how drinking contexts shape personality self-perception.

Main Methods:

• Assessed five-factor traits (openness, conscientiousness, extraversion, agreeableness, emotional stability) in young adults (n=423).
• Utilized network analyses to investigate personality topology and centrality.
• Compared personality networks across general and drinking contexts.

Main Results:

• Personality items showed stronger associations within than across traits.
• Network structure remained stable, but relationship strength increased in drinking contexts.
• No single item was most central; item strength did not correlate with item mean.

Conclusions:

• Network analysis provides a novel framework for understanding drinker self-concept.
• Drinking contexts significantly influence the self-perception of personality.
• Findings enhance understanding of personality's role in alcohol use and problems.