Newer Paradigms in Language Neurobiology.

Abstract:

:The field of language research has seen tremendous progress in the last two decades. Advances in neuro-imaging and stimulation mapping have changed the way we conceive the neural basis of speech and language processing. In the past, the Wernicke-Lichtheim model was the most influential model explaining the neuro-anatomical basis of language. More recently, the concept of dual stream language processing has emerged, wherein separate dorsal and ventral networks are synergistically involved in phonological (sound to articulation) and semantic (sound to meaning) processing respectively. In this review article, we highlight new insights and approaches to the neurobiology of language, across different aspects of language processing like perception, comprehension, production, hemisphere lateralization, role of subcortical structures and effect of damage to language networks.

journal_name

Ann Indian Acad Neurol

authors

Gupta A,Padma Srivastava MV

doi

10.4103/aian.AIAN_487_20

subject

Has Abstract

pub_date

2020-09-01 00:00:00

pages

S73-S81

issue

Suppl 2

eissn

0972-2327

issn

1998-3549

pii

AIAN-23-73

journal_volume

23

pub_type

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