Season-of-birth effect reveals the existence of etiologically different groups of schizophrenia

Biol Psychiatry. 1992 Aug 15;32(4):375-8. doi: 10.1016/0006-3223(92)90042-x.

Authors

E Franzek¹, H Beckmann

Affiliation

¹ Department of Psychiatry, University of Wuerzburg, Germany.

PMID: 1420652
DOI: 10.1016/0006-3223(92)90042-x

No abstract available

MeSH terms

Cyclothymic Disorder / etiology*
Cyclothymic Disorder / genetics
Cyclothymic Disorder / psychology
Humans
Psychiatric Status Rating Scales
Risk Factors
Schizophrenia / etiology*
Schizophrenia / genetics
Schizophrenic Psychology*
Seasons*
Social Environment