The genetic and environmental architecture of substance use development from early adolescence into young adulthood: a longitudinal twin study of comorbidity of alcohol, tobacco and illicit drug use.

Trine Waaktaar Kees-Jan Kan Svenn Torgersen

Published in: Addiction (Abingdon, England) (2017)

Among Norwegian adolescents, there appear to be strong genetic effects on both substance-specific and comorbid use of alcohol, illicit drugs and tobacco; individual differences in alcohol use can be explained partially by family background.

Keyphrases

depressive symptoms
genome wide
young adults
alcohol consumption
copy number
physical activity
middle aged
risk assessment
human health
early life
climate change