Schizophrenia symptoms in teenagers are similar to those in adults, but the condition may be more difficult to recognize. This may be in part because some of the early symptoms of schizophrenia in teenagers are common for typical development during teen years, such as:
Withdrawal from friends and family
A drop in performance at school
Trouble sleeping
Irritability or depressed mood
Lack of motivation
Check out the mayo clinic's list of symptoms of schizophrenia in teenagers
mayo clinic link
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