Twin cohort associated_with substance use
Evidence from:
primary |
all sources
Evidence (4 sources)
Genomic regions identified by overlapping clusters of nominally-positive SNPs from genome-wide studies of alcohol and illegal substance dependence.
(2011)
PMID:21818250
primary
Twin studies also document shared heritable influences on vulnerability to dependence on addictive substances
confidence: 0.93
Role of overlapping genetic and environmental factors in the relationship between early adolescent conduct problems and substance use in young adulthood.
(2016)
PMID:26748618
cited
Twin studies represent an adequate method to test for common aetiology ... for both ... substance use, the contribution of genetic and environmental factors has been demonstrated.
confidence: 0.80
Psychiatric 'diseases' versus behavioral disorders and degree of genetic influence.
(2011)
PMID:20459884
cited
Goldman et al. recently reviewed large unselected twin studies of substance use disorders...
confidence: 0.94
The enrichment study of the Minnesota twin family study: increasing the yield of twin families at high risk for externalizing psychopathology.
(2009)
PMID:19803776
cited
maternal reports of each twin's symptoms of ... substance use disorders ... were obtained
confidence: 0.95