Alcohol use and personality change in middle and older adulthood: Findings from the Health and Retirement Study
Related Experiment Video
Updated: Feb 15, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
Published on: January 28, 2014
Martina Luchetti1, Antonio Terracciano1, Yannick Stephan2
1Florida State University College of Medicine.
Objective:
Personality is known to predict alcohol consumption, but how alcohol use is related to personality change is less clear, especially at older ages. The present study examined the effects of level of alcohol consumption and history of dependence on change in the Five-Factor Model personality traits in a national cohort of Americans aged over 50.
Method:
Over 10,000 adults who participated in 2006-2008 waves of the Health and Retirement Study reported on personality and alcohol use and were followed over 4 years.
Results:
Latent difference score models indicated decreases in Extraversion to be attenuated for individuals categorized as light-to-moderate drinkers at baseline, whereas decreases in Conscientiousness were accentuated by having experienced alcohol dependence symptoms. Moreover, personality difference scores correlated with changes in the amount of alcohol consumed at follow-up.
Conclusions:
The findings suggest that patterns of alcohol consumption are associated with changes in personality across the second half of the life span.
More Related Videos
Related Concept Videos
Theory of Romantic Attachment in Adulthood
Emerging Adulthood
Cognitive Development During Adulthood
Finding the Center of Gravity
Erikson's Theory on Socioemotional Development during Adulthood
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
Cardiovascular System Abnormal Findings I: Inspection and Palpation
Abnormal findings observed during an inspection

