Keyphrases
Adolescent Twins
16%
Adoption Study
17%
Adulthood
30%
Alcohol Dependence
24%
Alcohol Use
29%
Attention Deficit Hyperactivity Disorder
17%
Behavioral Disinhibition
16%
Behavioral Genetics
31%
Body Mass Index
17%
Cannabis Use
15%
Co-twin
17%
Cognitive Functioning
15%
Conduct Disorder
19%
Depressive Symptoms
21%
Dizygotic Twins
25%
Early Adulthood
21%
Educational Attainment
26%
Environmental Contribution
20%
Environmental Factors
48%
Environmental Impact
20%
Environmental Influence
71%
Etiology
19%
Externalizing Behavior
30%
Gene-environment Interaction
24%
Genetic Contribution
20%
Genetic Factors
48%
Genetic Influences
100%
Genetic Variants
17%
Genome-wide Association Study
38%
Heritability
68%
Late Adolescence
18%
Longitudinal Twin Study
15%
Major Depressive Disorder
18%
Meta-analysis
16%
Middle-aged
17%
Minnesota
67%
Monozygotic Twins
30%
Old Age
17%
Personality Traits
24%
Psychopathology
17%
Shared Environmental Influences
18%
Single nucleotide Polymorphism
19%
SNP
16%
Substance Use
32%
Substance Use Disorder
31%
Twin Cohort
18%
Twin Family Study
33%
Twin Pair
42%
Twin Study
48%
Young Adulthood
25%