The neuroscience prosopagnosia

Gene ExpressionBy Razib KhanDec 1, 2008 9:23 AM


Sign up for our email newsletter for the latest science news

A few years ago I blogged about prosopagnosia, "face blindness." Nature Neuroscience now has a new paper finding some correlates with brain architecture, Reduced structural connectivity in ventral visual cortex in congenital prosopagnosia:

Using diffusion tensor imaging and tractography, we found that a disruption in structural connectivity in ventral occipito-temporal cortex may be the neurobiological basis for the lifelong impairment in face recognition that is experienced by individuals who suffer from congenital prosopagnosia. Our findings suggest that white-matter fibers in ventral occipito-temporal cortex support the integrated function of a distributed cortical network that subserves normal face processing.

1 free article left
Want More? Get unlimited access for as low as $1.99/month
Already a subscriber? Log In or Register
1 free articleSubscribe
Want unlimited access?

Subscribe today and save 70%


Already a subscriber? Log In or Register
More From Discover
Recommendations From Our Store
Shop Now
Stay Curious
Our List

Sign up for our weekly science updates.

To The Magazine

Save up to 70% off the cover price when you subscribe to Discover magazine.

Copyright © 2021 Kalmbach Media Co.