Chen Y, Chen L, Wang Y, Wolpaw J, Chen XY. Persistent beneficial impact of H-reflex conditioning in spinal cord-injured rats. J Neurophysiol [Internet]. 2014;112(10):2374-81. http://www.ncbi.nlm.nih.gov/pubmed/25143542

Pillai S, Wang Y, Wolpaw J, Chen XY. Effects of H-reflex up-conditioning on GABAergic terminals on rat soleus motoneurons. The European journal of neuroscience [Internet]. 2008;28:668?674. http://www.ncbi.nlm.nih.gov/pubmed/18657184

Wang Y, Pillai S, Wolpaw J, Chen XY. Motor learning changes GABAergic terminals on spinal motoneurons in normal rats. The European journal of neuroscience [Internet]. 2006;23:141?150. http://www.ncbi.nlm.nih.gov/pubmed/16420424

Chen Y, Chen XY, Jakeman LB, Chen L, Stokes BT, Wolpaw J. Operant conditioning of H-reflex can correct a locomotor abnormality after spinal cord injury in rats. The Journal of neuroscience : the official journal of the Society for Neuroscience [Internet]. 2006;26:12537?12543. http://www.ncbi.nlm.nih.gov/pubmed/17135415

Wolpaw J, Chen XY. Operant conditioning of rat H-reflex: effects on mean latency and duration. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 2001;136:274?279. http://www.ncbi.nlm.nih.gov/pubmed/11206291

Chen XY, Chen L, Wolpaw J. Time course of H-reflex conditioning in the rat. Neuroscience letters [Internet]. 2001;302:85?88. http://www.ncbi.nlm.nih.gov/pubmed/11290393

Chen XY, Wolpaw J. Operantly conditioned plasticity and circadian rhythm in rat H-reflex are independent phenomena. Neuroscience letters [Internet]. 1995;195:109?112. http://www.ncbi.nlm.nih.gov/pubmed/7478262