title: [Interhemispheric asymmetry according to evoked potential parameters in patients with depression].
abstract: In depressive patients with different degrees of severity of the disorder hemispheric differences of the occipital and central EP peak amplitude and latency were estimated under the conditions of presentation of a neutral light stimulus, structural stimulus, and mental reproducing the structural stimulus during presentation of the neutral one. Affective responses to the stimuli were also taken into account. In non-psychotic depression hemispheric asymmetry was observed in all responses studied being correlated with the dominant affect. In anxiety most of the EP components were higher in the right hemisphere; in sad affect they were higher in the left hemisphere. In psychotic depression, irrespective of the dominant affect, EP characteristics were higher in the right hemisphere.
authors.forename: L M
authors.initials: LM
authors.lastname: Puchinskaia
authors.forename: K I
authors.initials: KI
authors.lastname: Dudaeva
authors.forename: V N
authors.initials: VN
authors.lastname: Krasnov
authors.forename: V F
authors.initials: VF
authors.lastname: Voĭtsekh
mesh_terms: D000339:Affect / Q000502:physiology; D000341:Affective Disorders, Psychotic / Q000503:physiopathology; D001008:Anxiety Disorders / Q000503:physiopathology; D001714:Bipolar Disorder / Q000503:physiopathology; D003866:Depressive Disorder / Q000503:physiopathology*; D004292:Dominance, Cerebral / Q000502:physiology*; D005071:Evoked Potentials / Q000502:physiology; D006801:Humans; D011930:Reaction Time / Q000502:physiology
vernacular_title: Mezhpolusharnaia asimmetriia po parametram vyzvannykh potentsialov u bol'nykh depressieĭ.