Keyphrases
Environmental Factors
100%
High School
100%
Polysubstance Use
100%
Bivariate
33%
Twin Models
33%
School Dropout
33%
Causal Association
33%
Early School
33%
Major Depressive Disorder
16%
Covariation
16%
Shared Environmental Influences
16%
Substance Use
16%
Zygosity
16%
Addiction
16%
Discordant Twins
16%
Adolescent Substance Use
16%
Causal Effect
16%
Mage
16%
Twin Analysis
16%
Parental Education
16%
Shared Risk Factors
16%
Conduct Disorder Symptoms
16%
Discordant Twin Design
16%
Individual-level Models
16%
Neuroscience
Substance Abuse
100%
Major Depressive Disorder
100%
Conduct Disorder
100%
Biochemistry, Genetics and Molecular Biology
Genetics
100%
Adolescence
100%
School Dropout
40%
Twin Discordance
40%
Zygosity
20%
Psychology
Adolescence
100%
Conduct Disorder
20%
Major Depression
20%
Covariation
20%
Externalization
20%