Psychology & Psychiatry

Expert explains differences between adult and teen depression

Clinical depression is a mood disorder than can affect anyone and at any age. The signs and symptoms, however, are not the same for everyone. Marcie Billings, M.D., a Mayo Clinic Children's Center pediatrician, says there ...

Health

Major uptick reported in cannabis vaping for all adolescents

Cannabis vaping is increasing as the most popular method of cannabis delivery among all adolescents in the U.S., as is the frequency of cannabis vaping, according to research at Columbia University Mailman School of Public ...

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Vaccine effectiveness modest for children, teens during Omicron

During Omicron predominance, the estimated vaccine effectiveness (VE) of the BNT162b2 two-dose vaccination among children and adolescents was modest and decreased rapidly, according to a study published online May 13 in the ...

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Adolescence

Adolescence(latadolescere,()成长)是一个过渡阶段的物理nd mental human development that occurs between childhood and adulthood. This transition involves biological (i.e. pubertal), social, and psychological changes, though the biological or physiological ones are the easiest to measure objectively. Historically, puberty has been heavily associated with teenagers and the onset of adolescent development. In recent years, however, the start of puberty has had somewhat of an increase in preadolescence (particularly females), as well as an occasional extension beyond the teenage years (typically males). This has made adolescence less simple to discern.

青春期的结束和开始of adulthood varies by country and by function, as even within a single country there will be different ages at which an individual is considered mature enough to be entrusted with particular tasks, such as driving a vehicle, having sexual relations, serving in the armed forces, voting, or marrying. Also, adolescence is usually accompanied by an increased independence allowed by the parents or legal guardians and less supervision, contrary to the preadolescence stage.

This text uses material fromWikipedia, licensed underCC BY-SA