Experimental Brain Research

, Volume 166, Issue 3, pp 559–571

Functional imaging of human crossmodal identification and object recognition

  • A. Amedi
  • K. von Kriegstein
  • N. M. van Atteveldt
  • M. S. Beauchamp
  • M. J. Naumer

DOI: 10.1007/s00221-005-2396-5

Cite this article as:
Amedi, A., von Kriegstein, K., van Atteveldt, N.M. et al. Exp Brain Res (2005) 166: 559. doi:10.1007/s00221-005-2396-5


The perception of objects is a cognitive function of prime importance. In everyday life, object perception benefits from the coordinated interplay of vision, audition, and touch. The different sensory modalities provide both complementary and redundant information about objects, which may improve recognition speed and accuracy in many circumstances. We review crossmodal studies of object recognition in humans that mainly employed functional magnetic resonance imaging (fMRI). These studies show that visual, tactile, and auditory information about objects can activate cortical association areas that were once believed to be modality-specific. Processing converges either in multisensory zones or via direct crossmodal interaction of modality-specific cortices without relay through multisensory regions. We integrate these findings with existing theories about semantic processing and propose a general mechanism for crossmodal object recognition: The recruitment and location of multisensory convergence zones varies depending on the information content and the dominant modality.


Object recognition Crossmodal Audio-visual Visuo-tactile Multisensory Functional magnetic resonance imaging (fMRI) 

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  • A. Amedi
    • 1
  • K. von Kriegstein
    • 2
    • 3
  • N. M. van Atteveldt
    • 4
  • M. S. Beauchamp
    • 5
  • M. J. Naumer
    • 3
    • 6
    • 7
  1. 1.Laboratory for Magnetic Brain Stimulation, Department of Neurology, Beth Israel Deaconess Medical CenterHarvard Medical SchoolBostonUSA
  2. 2.Cognitive Neurology UnitJohann-Wolfgang-Goethe UniversityFrankfurt/MainGermany
  3. 3.Brain Imaging Center (BIC)Frankfurt/MainGermany
  4. 4.Department of Cognitive Neuroscience, Faculty of PsychologyUniversity of MaastrichtMaastrichtThe Netherlands
  5. 5.Laboratory of Brain and CognitionNational Institute of Mental HealthBethesdaUSA
  6. 6.Department of NeurophysiologyMax Planck Institute for Brain ResearchFrankfurt/MainGermany
  7. 7.Institute of Medical PsychologyFrankfurt Medical SchoolFrankfurt/MainGermany

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