Associations of Musical Aptitude with High Angular Resolution Diffusion Imaging (HARDI) derived structural connectivity
Archith Rajan1, Apurva Shah1, Madhura Ingalhalikar1, and Nandini C Singh2
1Symbiosis Centre for Medical Image Analysis, Symbiosis International(Deemed) University, Pune, India, 2Language,Literacy and Music Lab, National Brain Research Centre, Gurgaon, India
-
Prevalence
of inter-hemispheric than intra-hemispheric structural connectivity
that showed positive linear associations with better music perception
abilities.
- Sequential
and not sensory sub-scores showed associations with whole brain
structural connectivity
Fig.1
Significant edge list for positive associations with d’-total
scores. The nodes with its total number of connections are also
indicated.
Fig.2
Significant edge list for positive associations with d’s computed
from sequential processing component (comprising Melody, Standard
Rhythm, Embedded Rhythm and Accent). The nodes with its total number of connections are also
indicated.