title: Greater number of older siblings is associated with decreased theory of mind ability in psychosis.
authors.affiliation: CogGene Group, School of Psychology and Department of Biocehmistry, National University of Ireland Galway, Galway, Ireland.
authors.forename: Chita
authors.initials: C
authors.lastname: Murray
authors.affiliation: CogGene Group, School of Psychology and Department of Biocehmistry, National University of Ireland Galway, Galway, Ireland.
authors.forename: Donna
authors.initials: D
authors.lastname: Cosgrove
authors.affiliation: Neuropsychiatry Genetics Research Group, Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
authors.forename: Aiden
authors.initials: A
authors.lastname: Corvin
authors.affiliation: Neuropsychiatry Genetics Research Group, Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
authors.forename: Michael
authors.initials: M
authors.lastname: Gill
authors.affiliation: CogGene Group, School of Psychology and Department of Biocehmistry, National University of Ireland Galway, Galway, Ireland; Neuropsychiatry Genetics Research Group, Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
authors.forename: Derek W
authors.initials: DW
authors.lastname: Morris
authors.affiliation: CogGene Group, School of Psychology and Department of Biocehmistry, National University of Ireland Galway, Galway, Ireland; Neuropsychiatry Genetics Research Group, Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
authors.forename: Gary
authors.initials: G
authors.lastname: Donohoe
mesh_terms: D000328:Adult; D003072:Cognition Disorders / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000150:complications* / Q000523:psychology*; D012801:Sibling Relations; D056345:Theory of Mind