Psychosis, which includes hallucinations and delusions, is a hallmark symptom of schizophrenia.
In bipolar disorder, another requirement is that the symptoms cause significant problems with occupational and/or social functioning.
Bipolar II:Hypomanic episode lasting at least 4 days, and depressive episode lasting at least 2 weeks.
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National Institute of Mental Health (NIMH).Schizophrenia.
National Institute of Mental Health (NIMH).Bipolar Disorder.
