Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

[Schizophrenia and birth seasonality--contrary results in relation to genetic risk].

Fortschritte der Neurologie-Psychiatrie - 1 Jan 1993

Franzek E, Beckmann H

Abstract excerpt

In 1299 DSM III-R schizophrenics a slight excess of winter and spring births was evident when compared to the general population. However, when patients were allocated to different diagnostic subgroups according to the Leonhard classification this remained true only for those forms without obvious genetic loading (cycloid psychoses and systematic schizophrenias). On the contrary those forms with high genetic...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Cross-Sectional Studies
Share to Genotype
Share to Incidence

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Pregnancy

Share to Risk Factors

Share to Schizophrenia

Share to Schizophrenic Psychology

Share to Seasons

Source

Identifiers

PMID: 8440510
DOI: 10.1055/s-2007-999116

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 8 closest

[Schizophrenia and birth seasonality--contrary results in relation to genetic risk].PMID 8440510Read ↗

[Genetic heterogeneity of schizophrenia. Results of a systematic twin study].Semantic proximity Read ↗

Gender differences and age of onset in the catatonic subtypes of schizophrenia.Semantic proximity Read ↗

Explaining variation in the premorbid adjustment of schizophrenia patients: the role of season of birth and family history.Semantic proximity Read ↗

Exposure to prenatal infections, genetics and the risk of systematic and periodic catatonia.Semantic proximity Read ↗

Effects of season of birth and a common MTHFR gene variant on the risk of schizophrenia.Semantic proximity Read ↗

No association between season of birth of patients with schizophrenia and risk of schizophrenia among their siblings.Semantic proximity Read ↗

[Neurobiological views on endogenous causes of mental diseases: Influence of environment around fetal and neonatal stage on brain morphogenesis--predisposition for depressive disorders].Semantic proximity Read ↗

[Epidemiology and natural history of schizophrenia].Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.