title: Individual differences in cerebral organization: influence of sex and familial sinistrality in the language lateralization of strongly right-handed subjects.
abstract: Sixty right-handed subjects, divided into four groups of 15 according to sex and familial sinistrality (FS), performed a test of language lateralization. A verbal-manual dual-task paradigm was employed. Results suggest that the pattern of cerebral organization may differ among right-handers in relation to both sex and FS. However, it is not merely the separate influence of these two factors, but rather their interaction which determines the pattern. It is stressed that identification of individual predictors of language laterality may provide some information on prognosis and management of aphasic patients.
authors.affiliation: Department of Neurology, University of Perugia, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Piccirilli
authors.forename: P
authors.initials: P
authors.lastname: D'Alessandro
authors.forename: G
authors.initials: G
authors.lastname: Finali
authors.forename: M
authors.initials: M
authors.lastname: Maiotti
authors.forename: G L
authors.initials: GL
authors.lastname: Piccinin
authors.forename: L
authors.initials: L
authors.lastname: Agostini
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D007802:Language / Q000502:physiology*; D008297:Male; D011597:Psychomotor Performance / Q000502:physiology*; D012727:Sex Characteristics; D014705:Verbal Behavior / Q000502:physiology