Abstract:
:It is known that early music learning (playing of an instrument) modifies functional brain structure (both white and gray matter) and connectivity, especially callosal transfer, motor control/coordination and auditory processing. We compared visual processing of notes and words in 15 professional musicians and 15 controls by recording their synchronized bioelectrical activity (ERPs) in response to words and notes. We found that musical training in childhood (from age ~8 years) modifies neural mechanisms of word reading, whatever the genetic predisposition, which was unknown. While letter processing was strongly left-lateralized in controls, the fusiform (BA37) and inferior occipital gyri (BA18) were activated in both hemispheres in musicians for both word and music processing. The evidence that the neural mechanism of letter processing differed in musicians and controls (being absolutely bilateral in musicians) suggests that musical expertise modifies the neural mechanisms of letter reading.
journal_name
Neuropsychologiajournal_title
Neuropsychologiaauthors
Proverbio AM,Manfredi M,Zani A,Adorni Rdoi
10.1016/j.neuropsychologia.2012.12.001subject
Has Abstractpub_date
2013-02-01 00:00:00pages
538-49issue
3eissn
0028-3932issn
1873-3514pii
S0028-3932(12)00509-Xjournal_volume
51pub_type
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