title: Left auditory cortex specialization for vertical harmonic structure of chords.
abstract: The representation of consonant and dissonant chords in the auditory cortex was investigated using low-noise functional magnetic resonance imaging and different experimental paradigms to separate the effects of vertical harmony from those of other musical features. The results revealed higher activation by consonant compared with dissonant chords in the left posterior auditory cortex, suggesting contributions of mechanisms of encoding the acoustical chord structure rather than mechanisms based on sequential integration of chords.
authors.affiliation: Special Lab Non-Invasive Brain Imaging, Leibniz Institute for Neurobiology, IfN, Brenneckestrasse 6, 39118 Magdeburg, Germany. natalia.passynkova@ifn-magdeburg.de
authors.forename: Natalia
authors.initials: N
authors.lastname: Passynkova
authors.forename: Kerstin
authors.initials: K
authors.lastname: Sander
authors.forename: Henning
authors.initials: H
authors.lastname: Scheich
mesh_terms: D000161:Acoustic Stimulation; D001303:Auditory Cortex / Q000033:anatomy & histology / Q000473:pathology*; D001307:Auditory Perception; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009146:Music; D010897:Pitch Discrimination; D010898:Pitch Perception; D011571:Psychoacoustics