psychiatric是什么意思？

The American Psychiatric Association may consider listing Internet addiction in the next edition of its diagnostic manual.

But a new study finds that there's another group of adolescents who are in nearly as much danger of experiencing the same psychiatric symptoms: teens who use tons of media, don't get enough sleep and have a sedentary ( ' , 不爱活动的 ) lifestyle.

There are more clinically trained social workers than clinically trained psychiatrists, psychologists and psychiatric nurses combined.