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Updated: May 13, 2026

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
Published on: May 23, 2017
Singing numbers…in cognitive space--a dual-task study of the link between pitch, space, and numbers
Martin H Fischer1, Marianna Riello, Bruno L Giordano
1Division of Cognitive Sciences, University of Potsdam, Potsdam-Golm, Germany. martinf@uni-potsdam.de
Abstract:
We assessed the automaticity of spatial-numerical and spatial-musical associations by testing their intentionality and load sensitivity in a dual-task paradigm. In separate sessions, 16 healthy adults performed magnitude and pitch comparisons on sung numbers with variable pitch. Stimuli and response alternatives were identical, but the relevant stimulus attribute (pitch or number) differed between tasks. Concomitant tasks required retention of either color or location information. Results show that spatial associations of both magnitude and pitch are load sensitive and that the spatial association for pitch is more powerful than that for magnitude. These findings argue against the automaticity of spatial mappings in either stimulus dimension.
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