A new study published in Neuropharmacology sheds light on how amphetamine, a stimulant often misused and prescribed to treat ...

Schizophrenia most commonly begins during adolescence or early adulthood, typically between the ages of 15 and 25.

Though the DSM-5 no longer recognizes schizophrenia subtypes as separate diagnostic categories, the five classical subtypes are paranoid, hebephrenic, undifferentiated, residual, and catatonic.