Eadbhard O'Callaghan

Season of Birth in Schizophrenia

Eadbhard O'Callaghan, Tessa Gibson, Hubert A. Colohan et al. · The British Journal of Psychiatry · 1991 · 138 citations

Seasonality of Admissions in the Psychoses: Effect of Diagnosis, Sex, and Age at Onset

Noriyoshi Takei, Eadbhard O'Callaghan, Pak Sham et al. · The British Journal of Psychiatry · 1992 · 84 citations

Affective Psychoses, First Admissions, Psychopathology +15

Labour and delivery complications and schizophrenia

Majella Byrne, Roy Browne, Niamh Mulryan et al. · The British Journal of Psychiatry · 2000 · 57 citations · Full text

Brief report: A case-control study of obstetric complications and later autistic disorder

Elizabeth Cryan, Majella Byrne, Ann O'Donovan et al. · Journal of Autism and Developmental Disorders · 1996 · 54 citations

Autistic Woman, Brief Report, Pediatrics +8

Confinement of Winter Birth Excess in Schizophrenia to the Urban-born and its Gender Specificity

Eadbhard O'Callaghan, David Cotter, Karen Colgan et al. · The British Journal of Psychiatry · 1995 · 46 citations