Dentate Gyrus activation during visual but not auditory pattern separation: an investigation of perceptual modality differences in young and old individuals using fMRI

Frontiers in Psychiatry | New and Recent Articles ·
Mind & Mental Health Switzerland

IntroductionPattern separation (PS) is a neurocognitive process that is essential for distinguishing highly similar objects from one another. The dentate gyrus has been previously considered the primary anatomical and neurofunctional focus of this central memory process. PS has traditionally been studied in the context of visual discrimination of highly similar everyday objects. To date, the…

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