Neural dynamics of semantic categorization in semantic variant of primary progressive aphasia

Neural dynamics of semantic categorization in semantic variant of primary progressive aphasia

Semantic representations are processed along a posterior-to-anterior gradient reflecting a shift from perceptual (e.g., it has eight legs) to conceptual (e.g., venomous spiders are rare) information. One critical region is the anterior temporal lobe (ATL): patients with semantic variant primary prog...

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Bibliographic Details
Main Authors: V Borghesani, CL Dale, S Lukic, LBN Hinkley, M Lauricella, W Shwe, D Mizuiri, S Honma, Z Miller, B Miller, JF Houde, ML Gorno-Tempini, SS Nagarajan
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2021-06-01
Series:eLife
Subjects:
primary progressive aphasia
semantic categorization
magnetoencephalography
semantic variant ppa
semantic dementia
anterior temporal lobe
Online Access:https://elifesciences.org/articles/63905

Internet

https://elifesciences.org/articles/63905

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