1) Perceptual Learning Improves Contrast Sensitivity of V1 Neurons in Cats , Current Biology , 201005 , 20(10), pp 887-894
2) Aging affects the direction selectivity of MT cells in rhesus monkeys. , Neurobiology of Aging , 2010 , 31: 863-873
3) Aging affects the neural representation of speed information in MT neuron in rhesus monkeys , Cerebral Cortex , 2009 , 19: 1957-1967
4) Broad bandwidth of perceptual learning in the visual system of adults with anisometropic amblyopia , Proc Natl Acad Sci USA , 2008 , 105(10): 4068-4073
5) Functional degradation of visual cortical cells in old Cats , Neurobiology of Aging , 2006 , 27(1): 155-162
6)  Perceptual Learning Improves Contrast Sensitivity and Visual Acuity in Adults with Anisometropic Amblyopia , Vision Research , 2006 , 46(5): 739-750
7) GABA and its agonists improved visual cortical function in senescent monkeys , Science , 2003 , 300, 812-815