Chen Y, Chen L, Wang Y, Chen XYang, Wolpaw J. Why New Spinal Cord Plasticity Does Not Disrupt Old Motor Behaviors. The Journal of Neuroscience [Internet]. 2017;37(34):8198-8206. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5566867/

Chen XY, Wang Y, Chen Y, Chen L, Wolpaw J. Ablation of the inferior olive prevents H-reflex down-conditioning in rats. Journal of neurophysiology [Internet]. 2016;115:1630?1636. http://www.ncbi.nlm.nih.gov/pubmed/26792888

Boulay CB, Chen XY, Wolpaw J. Electrocorticographic activity over sensorimotor cortex and motor function in awake behaving rats. J Neurophysiol [Internet]. 2015;113(7):2232-41. http://www.ncbi.nlm.nih.gov/pubmed/25632076

Makihara Y, Segal RL, Wolpaw J, Thompson AK. Operant conditioning of the soleus H-reflex does not induce long-term changes in the gastrocnemius H-reflexes and does not disturb normal locomotion in humans. J Neurophysiol [Internet]. 2014;112(6):1439-46. http://www.ncbi.nlm.nih.gov/pubmed/24944216

Thompson AK, Wolpaw J. The simplest motor skill: mechanisms and applications of reflex operant conditioning. Exerc Sport Sci Rev [Internet]. 2014;42(2):82-90. http://www.ncbi.nlm.nih.gov/pubmed/24508738

Thompson AK, Chen XY, Wolpaw J. Soleus H-reflex operant conditioning changes the H-reflex recruitment curve. Muscle & nerve [Internet]. 2013;47:539?544. http://www.ncbi.nlm.nih.gov/pubmed/23281107

Wang Y, Chen Y, Chen L, Wolpaw J, Chen XY. Cortical stimulation causes long-term changes in H-reflexes and spinal motoneuron GABA receptors. Journal of neurophysiology [Internet]. 2012;108:2668?2678. http://www.ncbi.nlm.nih.gov/pubmed/22933718

Chen Y, Wang Y, Chen L, Sun C, English AW, Wolpaw J, et al.. H-reflex up-conditioning encourages recovery of EMG activity and H-reflexes after sciatic nerve transection and repair in rats. The Journal of neuroscience : the official journal of the Society for Neuroscience [Internet]. 2010;30:16128?16136. http://www.ncbi.nlm.nih.gov/pubmed/21123559

Wolpaw J. What can the spinal cord teach us about learning and memory? The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry [Internet]. 2010;16:532?549. http://www.ncbi.nlm.nih.gov/pubmed/20889964

Thompson AK, Chen XY, Wolpaw J. Acquisition of a simple motor skill: task-dependent adaptation plus long-term change in the human soleus H-reflex. The Journal of neuroscience : the official journal of the Society for Neuroscience [Internet]. 2009;29:5784?5792. http://www.ncbi.nlm.nih.gov/pubmed/19420246

Wang Y, Pillai S, Wolpaw J, Chen XY. H-reflex down-conditioning greatly increases the number of identifiable GABAergic interneurons in rat ventral horn. Neuroscience letters [Internet]. 2009;452:124?129. http://www.ncbi.nlm.nih.gov/pubmed/19383426

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

Wolpaw J, Chen XY. The cerebellum in maintenance of a motor skill: a hierarchy of brain and spinal cord plasticity underlies H-reflex conditioning. Learning & memory (Cold Spring Harbor, N.Y.) [Internet]. 2006;13:208?215. http://www.ncbi.nlm.nih.gov/pubmed/16585796

Carp JS, Tennissen AM, Chen XY, Wolpaw J. Diurnal H-reflex variation in mice. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 2006;168:517?528. http://www.ncbi.nlm.nih.gov/pubmed/16151781

Wolpaw J. The education and re-education of the spinal cord. Progress in brain research [Internet]. 2006;157:261?280. http://www.ncbi.nlm.nih.gov/pubmed/17167916

Carp JS, Tennissen AM, Chen XY, Wolpaw J. H-reflex operant conditioning in mice. Journal of neurophysiology [Internet]. 2006;96:1718?1727. http://www.ncbi.nlm.nih.gov/pubmed/16837659

Thompson AK, Stein RB, Chen XY, Wolpaw J. Modulation in spinal circuits and corticospinal connections following nerve stimulation and operant conditioning. Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference [Internet]. 2006;1:2138?2141. http://www.ncbi.nlm.nih.gov/pubmed/17946939

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

Mazzocchio R, Kitago T, Liuzzi G, Wolpaw J, Cohen LG. Plastic changes in the human H-reflex pathway at rest following skillful cycling training. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology [Internet]. 2006;117:1682?1691. http://www.ncbi.nlm.nih.gov/pubmed/16793333

Wolpaw J, Carp JS. Plasticity from muscle to brain. Progress in neurobiology [Internet]. 2006;78:233?263. http://www.ncbi.nlm.nih.gov/pubmed/16647181

Carp JS, Tennissen AM, Chen XY, Schalk G, Wolpaw J. Long-term spinal reflex studies in awake behaving mice. Journal of neuroscience methods [Internet]. 2005;149:134?143. http://www.ncbi.nlm.nih.gov/pubmed/16026848

Carp JS, Chen XY, Sheikh H, Wolpaw J. Operant conditioning of rat H-reflex affects motoneuron axonal conduction velocity. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 2001;136:269?273. http://www.ncbi.nlm.nih.gov/pubmed/11206290

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

Wolpaw J. The complex structure of a simple memory. Trends in neurosciences [Internet]. 1997;20:588?594. http://www.ncbi.nlm.nih.gov/pubmed/9416673

Chen XY, Wolpaw J. Dorsal column but not lateral column transection prevents down-conditioning of H reflex in rats. Journal of neurophysiology [Internet]. 1997;78:1730?1734. http://www.ncbi.nlm.nih.gov/pubmed/9310458

Chen XY, Wolpaw J. Reversal of H-reflex operant conditioning in the rat. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 1996;112:58?62. http://www.ncbi.nlm.nih.gov/pubmed/8951407

Chen XY, Wolpaw J. Operant conditioning of H-reflex in freely moving rats. Journal of neurophysiology [Internet]. 1995;73:411?415. http://www.ncbi.nlm.nih.gov/pubmed/7714584

Wolpaw J. Acquisition and maintenance of the simplest motor skill: investigation of CNS mechanisms. Medicine and science in sports and exercise [Internet]. 1994;26:1475?1479. http://www.ncbi.nlm.nih.gov/pubmed/7869882

Starr KA, Wolpaw J. Synaptic terminal coverage of primate triceps surae motoneurons. The Journal of comparative neurology [Internet]. 1994;345:345?358. http://www.ncbi.nlm.nih.gov/pubmed/7929906

Chen XY, Wolpaw J. Triceps surae motoneuron morphology in the rat: a quantitative light microscopic study. The Journal of comparative neurology [Internet]. 1994;343:143?157. http://www.ncbi.nlm.nih.gov/pubmed/8027432

Wolpaw J, Carp JS. Adaptive plasticity in spinal cord. Advances in neurology [Internet]. 1993;59:163?174. http://www.ncbi.nlm.nih.gov/pubmed/8420103

Wolpaw J, Herchenroder PA, Carp JS. Operant conditioning of the primate H-reflex: factors affecting the magnitude of change. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 1993;97:31?39. http://www.ncbi.nlm.nih.gov/pubmed/8131830

Wolpaw J, Carp JS. The volitional nature of the simplest reflex. Acta neurobiologiae experimentalis [Internet]. 1993;53:103?111. http://www.ncbi.nlm.nih.gov/pubmed/8317238

Wolpaw J, Lee CL, Carp JS. Operantly conditioned plasticity in spinal cord. Annals of the New York Academy of Sciences [Internet]. 1991;627:338?348. http://www.ncbi.nlm.nih.gov/pubmed/1883143

Wolpaw J, Carp JS. Memory traces in spinal cord. Trends in neurosciences [Internet]. 1990;13:137?142. http://www.ncbi.nlm.nih.gov/pubmed/1692170

Dowman R, Wolpaw J. Diurnal rhythms in primate spinal reflexes and accompanying cortical somatosensory evoked potentials. Electroencephalography and clinical neurophysiology [Internet]. 1989;72:69?80. http://www.ncbi.nlm.nih.gov/pubmed/2464477

Wolpaw J, Lee CL. Memory traces in primate spinal cord produced by operant conditioning of H-reflex. Journal of neurophysiology [Internet]. 1989;61:563?572. http://www.ncbi.nlm.nih.gov/pubmed/2709100

Wolpaw J, Lee CL, Calaitges JG. Operant conditioning of primate triceps surae H-reflex produces reflex asymmetry. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 1989;75:35?39. http://www.ncbi.nlm.nih.gov/pubmed/2707354

Wolpaw J, Lee CL. Motoneuron response to dorsal root stimulation in anesthetized monkeys after spinal cord transection. Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale [Internet]. 1987;68:428?433. http://www.ncbi.nlm.nih.gov/pubmed/3480233

Wolpaw J. Operant conditioning of primate spinal reflexes: the H-reflex. Journal of neurophysiology [Internet]. 1987;57:443?459. http://www.ncbi.nlm.nih.gov/pubmed/3559687

Wolpaw J, O'Keefe JA, Noonan PA, Sanders MG. Adaptive plasticity in primate spinal stretch reflex: persistence. Journal of neurophysiology [Internet]. 1986;55:272?279. http://www.ncbi.nlm.nih.gov/pubmed/3950691

Wolpaw J, Seegal RF, O'Keefe JA. Adaptive plasticity in primate spinal stretch reflex: behavior of synergist and antagonist muscles. Journal of neurophysiology [Internet]. 1983;50:1312?1319. http://www.ncbi.nlm.nih.gov/pubmed/6663328

Wolpaw J, Braitman DJ, Seegal RF. Adaptive plasticity in primate spinal stretch reflex: initial development. Journal of neurophysiology [Internet]. 1983;50:1296?1311. http://www.ncbi.nlm.nih.gov/pubmed/6663327