The human brain representation of odor identification.

  title={The human brain representation of odor identification.},
  author={Grete Kjelvik and Hallvard R\oe Evensmoen and Veronika Brezova and Asta Kristine H{\aa}berg},
  journal={Journal of neurophysiology},
  volume={108 2},
Odor identification (OI) tests are increasingly used clinically as biomarkers for Alzheimer's disease and schizophrenia. The aim of this study was to directly compare the neuronal correlates to identified odors vs. nonidentified odors. Seventeen females with normal olfactory function underwent a functional magnetic resonance imaging (fMRI) experiment with postscanning assessment of spontaneous uncued OI. An event-related analysis was performed to compare within-subject activity to spontaneously… CONTINUE READING


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