LSD and Onset of Schizophrenia
The Canadian Journal of Psychiatry February 1, 1981 Alec Roy 7 citations
Chronic schizophrenics who had taken LSD before their illness began showed no meaningful differences in the age at which symptoms first appeared or the age at which they were first hospitalized, compared with schizophrenics who had not used LSD. A matched controlled study of 37 individuals in each group found no significant differences on either measure.