title: [Some electrophysiological and hemodynamic characteristics of auditory selective attention in norm and schizophrenia].
abstract: Six patients in the state of remission after the first episode ofjuvenile schizophrenia and seven sex- and age-matched mentally healthy subjects were examined by fMRI and ERP methods. The auditory oddball paradigm was applied. Differences in P300 parameters didn't reach the level of significance, however, a significantly higher hemodynamic response to target stimuli was found in patients bilaterally in the supramarginal gyrus and in the right medial frontal gyrus, which points to pathology of these brain areas in supporting of auditory selective attention.
authors.forename: I S
authors.initials: IS
authors.lastname: Lebedeva
authors.forename: T A
authors.initials: TA
authors.lastname: Akhadov
authors.forename: A V
authors.initials: AV
authors.lastname: Petriaĭkin
authors.forename: V G
authors.initials: VG
authors.lastname: Kaleda
authors.forename: A N
authors.initials: AN
authors.lastname: Barkhatova
authors.forename: S A
authors.initials: SA
authors.lastname: Golubev
authors.forename: E E
authors.initials: EE
authors.lastname: Rumiantseva
authors.forename: A M
authors.initials: AM
authors.lastname: Vdovenko
authors.forename: E A
authors.initials: EA
authors.lastname: Fufaeva
authors.forename: N A
authors.initials: NA
authors.lastname: Semenova
mesh_terms: D000328:Adult; D001288:Attention; D018913:Event-Related Potentials, P300; D005072:Evoked Potentials, Auditory; D005625:Frontal Lobe / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D012559:Schizophrenia / Q000503:physiopathology*; D055815:Young Adult