Bilateral and unilateral odor processing and odor perception.
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ABSTRACT:
SUBMITTER: Dalal T
PROVIDER: S-EPMC7113286 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Publications
Bilateral and unilateral odor processing and odor perception.
Dalal Tal T Gupta Nitin N Haddad Rafi R
Communications biology 20200401 1
Imagine smelling a novel perfume with only one nostril and then smelling it again with the other nostril. Clearly, you can tell that it is the same perfume both times. This simple experiment demonstrates that odor information is shared across both hemispheres to enable perceptual unity. In many sensory systems, perceptual unity is believed to be mediated by inter-hemispheric connections between iso-functional cortical regions. However, in the olfactory system, the underlying neural mechanisms th ...[more]
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