| D008603 |
Mental Health |
Emotional, psychological, and social well-being of an individual or group. |
Mental Hygiene,Health, Mental,Hygiene, Mental |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000084362 |
Internet Use |
Utilization of the Internet and its services. |
Internet Usage,Web Usage,Web Use,Internet Uses,Usage, Internet,Usage, Web,Use, Internet,Use, Web |
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| D000293 |
Adolescent |
A person 13 to 18 years of age. |
Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths |
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| D000294 |
Adolescent Behavior |
Any observable response or action of an adolescent. |
Behavior, Adolescent,Adolescent Behaviors,Behaviors, Adolescent |
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| D016739 |
Behavior, Addictive |
The observable, measurable, and often pathological activity of an organism that portrays its inability to overcome a habit resulting in an insatiable craving for a substance or for performing certain acts. The addictive behavior includes the emotional and physical overdependence on the object of habit in increasing amount or frequency. |
Addictive Behavior,Addictive Behaviors,Behaviors, Addictive |
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| D020407 |
Internet |
A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange. |
World Wide Web,Cyber Space,Cyberspace,Web, World Wide,Wide Web, World |
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