title: Handedness and depression in university students: a sex by handedness interaction.
abstract: Previous research has indicated that there is an increased incidence of left-handedness in samples of depressed individuals. We administered the Beck Depression Inventory (BDI) to a sample of 541 undergraduate students. Left-handed males showed significant elevation of BDI scores. It is unlikely that this result is due to decreased right hemisphere activity or sex-role conflicts. However, one possibility is that known differences in male steroid hormones levels between right- and left-handers contributed to this effect. Press
authors.affiliation: Department of Psychology, University of Waterloo, Ontario, Canada.
authors.forename: L J
authors.initials: LJ
authors.lastname: Elias
authors.forename: D M
authors.initials: DM
authors.lastname: Saucier
authors.forename: M J
authors.initials: MJ
authors.lastname: Guylee
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D008297:Male; D012737:Sex Factors; D013334:Students / Q000523:psychology*; D011795:Surveys and Questionnaires; D014495:Universities