Keyphrases
Psychopathology
100%
Genetic Contribution
100%
Environmental Contribution
100%
Twin Study
100%
Internet Use
100%
Genetic Risk
14%
Social Networking Sites
14%
Frequency of Use
14%
Environmental Risk
14%
Additive Genetic Effects
14%
Familial Aggregation
14%
World Wide Web
7%
Environmental Factors
7%
Substance Use Disorder
7%
Older Adults
7%
Negatively Associated
7%
Major Depressive Disorder
7%
Genetic Factors
7%
Longitudinal Twin Study
7%
Nicotine
7%
Social Phobia
7%
Alcohol Abuse
7%
Brisbane
7%
Genetic Etiology
7%
Internalizing Disorders
7%
Interpersonal Communication
7%
Environmental Etiology
7%
Cannabis Use
7%
Excessive Internet Use
7%
Psychology
Social Networking Site
100%
Substance Abuse
50%
Individual Differences
50%
Social Anxiety
50%
Major Depression
50%
Internalizing Disorder
50%
Biochemistry, Genetics and Molecular Biology
Genetics
100%
Twin Study
100%
Social Network
40%
Genetic Determinism
20%
Cannabis Use
20%