Minden érdeklődőt szeretettel várunk az alábbi
előadásra:
*Időpont:* Csütörtök, június. 20. 13h
*Helyszín:* Budapesti Műszaki és Gazdasági Egyetem, Kognitív Tudományi
Tanszék (1111, Egry József utca 1) 515 terem
*Prof. Dennis Levi, O.D., Ph.D.*
Dean
School of Optometry
University of California
Berkeley, CA, USA
http://levilab.berkeley.edu/personnel/dlevi.html
*REMOVING THE BRAKES ON BRAIN PLASTICITY IN ADULTS WITH AMBLYOPIA*
Experience-dependent plasticity is closely linked with the development of
sensory function. Beyond this sensitive period, developmental plasticity is
actively limited; however, new studies provide growing evidence for
plasticity in the adult visual system. The amblyopic visual system is an
excellent model for examining the "brakes" that limit recovery of function
beyond the critical period. While amblyopia can often be reversed when
treated early, conventional treatment is generally not undertaken in older
children and adults. However new clinical and experimental studies in both
animals and humans provide evidence for neural plasticity beyond the
critical period. The results suggest that perceptual learning and video
game play may be effective in improving a range of visual performance
measures and importantly the improvements may transfer to better visual
acuity and stereopsis. These findings, along with the results of new
clinical trials, suggest that it might be time to re-consider our notions
about neural plasticity in amblyopia.