Tuesday, July 30, 2013

Brain-wide gain modulation: the rich get richer

Hard to tell with no abstract but your doctor can expense it and tell what use this will be to your stroke protocol.
http://www.nature.com/neuro/journal/v16/n8/full/nn.3471.html
A study now shows how brain-wide gain modulation, indexed by pupil diameter, shapes the structure of brain-wide neural interactions and, consequently, trial-and-error learning.

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