Keir Pearson - Publications

Affiliations: 
University of Alberta, Edmonton, Alberta, Canada 

75 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2010 Pearson K, Gramlich R. Updating neural representations of objects during walking. Annals of the New York Academy of Sciences. 1198: 1-9. PMID 20536915 DOI: 10.1111/j.1749-6632.2009.05422.x  0.358
2010 Lajoie K, Andujar JE, Pearson K, Drew T. Neurons in area 5 of the posterior parietal cortex in the cat contribute to interlimb coordination during visually guided locomotion: a role in working memory. Journal of Neurophysiology. 103: 2234-54. PMID 20386041 DOI: 10.1152/Jn.01100.2009  0.337
2010 Ludvig EA, Bellemare MG, Pearson KG. A primer on reinforcement learning in the brain: Psychological, computational, and neural perspectives Computational Neuroscience For Advancing Artificial Intelligence: Models, Methods and Applications. 111-144. DOI: 10.4018/978-1-60960-021-1.ch006  0.54
2009 Donelan JM, McVea DA, Pearson KG. Force regulation of ankle extensor muscle activity in freely walking cats. Journal of Neurophysiology. 101: 360-71. PMID 19019974 DOI: 10.1152/jn.90918.2008  0.646
2008 Zhang Y, Narayan S, Geiman E, Lanuza GM, Velasquez T, Shanks B, Akay T, Dyck J, Pearson K, Gosgnach S, Fan CM, Goulding M. V3 spinal neurons establish a robust and balanced locomotor rhythm during walking. Neuron. 60: 84-96. PMID 18940590 DOI: 10.1016/J.Neuron.2008.09.027  0.348
2008 Akay T, Fouad K, Pearson KG. New technique for drug application to the spinal cord of walking mice. Journal of Neuroscience Methods. 171: 39-47. PMID 18355923 DOI: 10.1016/J.Jneumeth.2008.02.001  0.53
2008 Pearson KG. Role of sensory feedback in the control of stance duration in walking cats. Brain Research Reviews. 57: 222-7. PMID 17761295 DOI: 10.1016/j.brainresrev.2007.06.014  0.371
2006 Pearson K, Ekeberg O, Büschges A. Assessing sensory function in locomotor systems using neuro-mechanical simulations. Trends in Neurosciences. 29: 625-31. PMID 16956675 DOI: 10.1016/j.tins.2006.08.007  0.306
2006 Akay T, McVea DA, Tachibana A, Pearson KG. Coordination of fore and hind leg stepping in cats on a transversely-split treadmill. Experimental Brain Research. 175: 211-22. PMID 16733696 DOI: 10.1007/s00221-006-0542-3  0.343
2006 Akay T, Acharya HJ, Fouad K, Pearson KG. Behavioral and electromyographic characterization of mice lacking EphA4 receptors. Journal of Neurophysiology. 96: 642-51. PMID 16641385 DOI: 10.1152/Jn.00174.2006  0.61
2006 Tachibana A, McVea DA, Donelan JM, Pearson KG. Recruitment of gastrocnemius muscles during the swing phase of stepping following partial denervation of knee flexor muscles in the cat. Experimental Brain Research. 169: 449-60. PMID 16261338 DOI: 10.1007/s00221-005-0160-5  0.668
2005 McVea DA, Donelan JM, Tachibana A, Pearson KG. A role for hip position in initiating the swing-to-stance transition in walking cats. Journal of Neurophysiology. 94: 3497-508. PMID 16093331 DOI: 10.1152/jn.00511.2005  0.617
2005 Pearson KG, Acharya H, Fouad K. A new electrode configuration for recording electromyographic activity in behaving mice. Journal of Neuroscience Methods. 148: 36-42. PMID 15908013 DOI: 10.1016/J.Jneumeth.2005.04.006  0.607
2004 Donelan JM, Pearson KG. Contribution of sensory feedback to ongoing ankle extensor activity during the stance phase of walking. Canadian Journal of Physiology and Pharmacology. 82: 589-98. PMID 15523516 DOI: 10.1139/Y04-043  0.663
2004 Donelan JM, Pearson KG. Contribution of force feedback to ankle extensor activity in decerebrate walking cats. Journal of Neurophysiology. 92: 2093-104. PMID 15381742 DOI: 10.1152/jn.00325.2004  0.663
2004 Fouad K, Pearson K. Restoring walking after spinal cord injury. Progress in Neurobiology. 73: 107-26. PMID 15201036 DOI: 10.1016/J.Pneurobio.2004.04.003  0.59
2004 Pearson KG. Generating the walking gait: role of sensory feedback. Progress in Brain Research. 143: 123-9. PMID 14653157 DOI: 10.1016/S0079-6123(03)43012-4  0.326
2003 Aoyagi Y, Stein RB, Branner A, Pearson KG, Normann RA. Capabilities of a penetrating microelectrode array for recording single units in dorsal root ganglia of the cat. Journal of Neuroscience Methods. 128: 9-20. PMID 12948544 DOI: 10.1016/S0165-0270(03)00143-2  0.48
2003 Pearson KG, Misiaszek JE, Hulliger M. Chemical ablation of sensory afferents in the walking system of the cat abolishes the capacity for functional recovery after peripheral nerve lesions. Experimental Brain Research. 150: 50-60. PMID 12698216 DOI: 10.1007/S00221-003-1445-1  0.72
2002 Lam T, Pearson KG. Sartorius muscle afferents influence the amplitude and timing of flexor activity in walking decerebrate cats. Experimental Brain Research. 147: 175-85. PMID 12410332 DOI: 10.1007/S00221-002-1236-0  0.457
2002 Lam T, Pearson KG. The role of proprioceptive feedback in the regulation and adaptation of locomotor activity. Advances in Experimental Medicine and Biology. 508: 343-55. PMID 12171130 DOI: 10.1007/978-1-4615-0713-0_40  0.445
2002 Murphy PR, Pearson KG, Stein RB. Toe flexor muscle spindle discharge and stretch modulation during locomotor activity in the decerebrate cat. The Journal of Physiology. 542: 939-49. PMID 12154191 DOI: 10.1113/jphysiol.2001.013428  0.579
2002 Misiaszek JE, Pearson KG. Adaptive changes in locomotor activity following botulinum toxin injection in ankle extensor muscles of cats. Journal of Neurophysiology. 87: 229-39. PMID 11784745 DOI: 10.1152/Jn.00410.2001  0.727
2001 Lam T, Pearson KG. Proprioceptive modulation of hip flexor activity during the swing phase of locomotion in decerebrate cats. Journal of Neurophysiology. 86: 1321-32. PMID 11535680 DOI: 10.1152/Jn.2001.86.3.1321  0.435
2001 Bouyer LJ, Whelan PJ, Pearson KG, Rossignol S. Adaptive locomotor plasticity in chronic spinal cats after ankle extensors neurectomy. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 21: 3531-41. PMID 11331382 DOI: 10.1523/Jneurosci.21-10-03531.2001  0.635
2000 Pearson KG, Misiaszek JE. Use-dependent gain change in the reflex contribution to extensor activity in walking cats. Brain Research. 883: 131-4. PMID 11063996 DOI: 10.1016/S0006-8993(00)02880-8  0.697
2000 Stein RB, Misiaszek JE, Pearson KG. Functional role of muscle reflexes for force generation in the decerebrate walking cat. The Journal of Physiology. 525: 781-91. PMID 10856129 DOI: 10.1111/J.1469-7793.2000.00781.X  0.752
2000 Misiaszek JE, Stephens MJ, Yang JF, Pearson KG. Early corrective reactions of the leg to perturbations at the torso during walking in humans. Experimental Brain Research. 131: 511-23. PMID 10803419 DOI: 10.1007/S002219900315  0.684
2000 Misiaszek JE, de Serres SJ, Stein RB, Jiang W, Pearson KG. Stretch and H reflexes in triceps surae are similar during tonic and rhythmic contractions in high decerebrate cats. Journal of Neurophysiology. 83: 1941-50. PMID 10758105 DOI: 10.1152/Jn.2000.83.4.1941  0.78
1999 Pearson KG, Fouad K, Misiaszek JE. Adaptive changes in motor activity associated with functional recovery following muscle denervation in walking cats. Journal of Neurophysiology. 82: 370-81. PMID 10400965 DOI: 10.1152/Jn.1999.82.1.370  0.766
1999 Hiebert GW, Pearson KG. Contribution of sensory feedback to the generation of extensor activity during walking in the decerebrate Cat. Journal of Neurophysiology. 81: 758-70. PMID 10036275  0.422
1998 Duysens J, Pearson KG. From cat to man: basic aspects of locomotion relevant to motor rehabilitation of SCI. Neurorehabilitation. 10: 107-18. PMID 24525879 DOI: 10.3233/NRE-1998-10203  0.628
1998 Pearson KG, Misiaszek JE, Fouad K. Enhancement and resetting of locomotor activity by muscle afferents. Annals of the New York Academy of Sciences. 860: 203-15. PMID 9928313 DOI: 10.1111/J.1749-6632.1998.Tb09050.X  0.792
1997 Whelan PJ, Pearson KG. Comparison of the effects of stimulating extensor group I afferents on cycle period during walking in conscious and decerebrate cats. Experimental Brain Research. 117: 444-52. PMID 9438712 DOI: 10.1007/S002210050239  0.638
1997 Misiaszek JE, Pearson KG. Stretch of quadriceps inhibits the soleus H reflex during locomotion in decerebrate cats. Journal of Neurophysiology. 78: 2975-84. PMID 9405517 DOI: 10.1152/Jn.1997.78.6.2975  0.693
1997 Fouad K, Pearson KG. Modification of group I field potentials in the intermediate nucleus of the cat spinal cord after chronic axotomy of an extensor nerve. Neuroscience Letters. 236: 9-12. PMID 9404939 DOI: 10.1016/S0304-3940(97)00756-8  0.636
1997 Whelan PJ, Pearson KG. Plasticity in reflex pathways controlling stepping in the cat. Journal of Neurophysiology. 78: 1643-50. PMID 9310449 DOI: 10.1152/Jn.1997.78.3.1643  0.62
1997 Fouad K, Pearson KG. Effects of extensor muscle afferents on the timing of locomotor activity during walking in adult rats. Brain Research. 749: 320-8. PMID 9138732 DOI: 10.1016/S0006-8993(96)01328-5  0.644
1996 Hiebert GW, Whelan PJ, Prochazka A, Pearson KG. Contribution of hind limb flexor muscle afferents to the timing of phase transitions in the cat step cycle. Journal of Neurophysiology. 75: 1126-37. PMID 8867123 DOI: 10.1152/Jn.1996.75.3.1126  0.706
1995 Pearson KG. Proprioceptive regulation of locomotion. Current Opinion in Neurobiology. 5: 786-91. PMID 8805415 DOI: 10.1016/0959-4388(95)80107-3  0.397
1995 Whelan PJ, Hiebert GW, Pearson KG. Plasticity of the extensor group I pathway controlling the stance to swing transition in the cat. Journal of Neurophysiology. 74: 2782-7. PMID 8747237 DOI: 10.1152/Jn.1995.74.6.2782  0.613
1995 McCrea DA, Shefchyk SJ, Stephens MJ, Pearson KG. Disynaptic group I excitation of synergist ankle extensor motoneurones during fictive locomotion in the cat. The Journal of Physiology. 487: 527-39. PMID 8558481 DOI: 10.1113/Jphysiol.1995.Sp020897  0.358
1995 Hiebert GW, Whelan PJ, Prochazka A, Pearson KG. Suppression of the corrective response to loss of ground support by stimulation of extensor group I afferents. Journal of Neurophysiology. 73: 416-20. PMID 7714585 DOI: 10.1152/Jn.1995.73.1.416  0.638
1995 Whelan PJ, Hiebert GW, Pearson KG. Stimulation of the group I extensor afferents prolongs the stance phase in walking cats. Experimental Brain Research. 103: 20-30. PMID 7615034 DOI: 10.1007/Bf00241961  0.669
1994 Hiebert GW, Gorassini MA, Jiang W, Prochazka A, Pearson KG. Corrective responses to loss of ground support during walking. II. Comparison of intact and chronic spinal cats. Journal of Neurophysiology. 71: 611-22. PMID 8176430 DOI: 10.1152/Jn.1994.71.2.611  0.319
1993 Ramirez JM, Pearson KG. Alteration of bursting properties in interneurons during locust flight. Journal of Neurophysiology. 70: 2148-60. PMID 8294976 DOI: 10.1152/Jn.1993.70.5.2148  0.548
1993 Stein RB, Yang JF, Bélanger M, Pearson KG. Modification of reflexes in normal and abnormal movements. Progress in Brain Research. 97: 189-96. PMID 8234745 DOI: 10.1016/S0079-6123(08)62277-3  0.614
1993 Pearson KG, Collins DF. Reversal of the influence of group Ib afferents from plantaris on activity in medial gastrocnemius muscle during locomotor activity. Journal of Neurophysiology. 70: 1009-17. PMID 8229157 DOI: 10.1152/JN.1993.70.3.1009  0.38
1993 Rossignol S, Saltiel P, Perreault MC, Drew T, Pearson K, Bélanger M. Intralimb and interlimb coordination in the cat during real and fictive rhythmic motor programs Seminars in Neuroscience. 5: 67-75. DOI: 10.1016/S1044-5765(05)80026-0  0.426
1992 Büschges A, Ramirez JM, Pearson KG. Reorganization of sensory regulation of locust flight after partial deafferentation. Journal of Neurobiology. 23: 31-43. PMID 1564454 DOI: 10.1002/Neu.480230105  0.564
1992 Pearson KG, Ramirez JM, Jiang W. Entrainment of the locomotor rhythm by group Ib afferents from ankle extensor muscles in spinal cats. Experimental Brain Research. 90: 557-66. PMID 1426112 DOI: 10.1007/Bf00230939  0.655
1992 Pearson KG, Jiang W, Ramirez JM. The use of naloxone to facilitate the generation of the locomotor rhythm in spinal cats. Journal of Neuroscience Methods. 42: 75-81. PMID 1405735 DOI: 10.1016/0165-0270(92)90137-3  0.512
1992 Büschges A, Ramirez JM, Driesang R, Pearson KG. Connections of the forewing tegulae in the locust flight system and their modification following partial deafferentation. Journal of Neurobiology. 23: 44-60. PMID 1373440 DOI: 10.1002/Neu.480230106  0.541
1991 Ramirez JM, Pearson KG. Octopamine induces bursting and plateau potentials in insect neurones. Brain Research. 549: 332-7. PMID 1884227 DOI: 10.1016/0006-8993(91)90477-D  0.485
1991 Pearson KG, Rossignol S. Fictive motor patterns in chronic spinal cats. Journal of Neurophysiology. 66: 1874-87. PMID 1812222 DOI: 10.1152/Jn.1991.66.6.1874  0.312
1991 Ramirez JM, Pearson KG. Octopaminergic modulation of interneurons in the flight system of the locust. Journal of Neurophysiology. 66: 1522-37. PMID 1765792 DOI: 10.1152/Jn.1991.66.5.1522  0.523
1990 Ramirez JM, Pearson KG. Local anesthetic action of phentolamine on insect mechanoreceptors. Journal of Comparative Physiology. a, Sensory, Neural, and Behavioral Physiology. 167: 475-83. PMID 2258836 DOI: 10.1007/Bf00190818  0.432
1990 Ramirez JM, Pearson KG. Chemical deafferentation of the locust flight system by phentolamine. Journal of Comparative Physiology. a, Sensory, Neural, and Behavioral Physiology. 167: 485-94. PMID 2175355 DOI: 10.1007/Bf00190819  0.54
1989 Pearson KG, Wolf H. Timing of forewing elevator activity during flight in the locust Journal of Comparative Physiology A. 165: 217-227. DOI: 10.1007/BF00619196  0.499
1989 Wolf H, Pearson KG. Comparison of motor patterns in the intact and deafferented flight system of the locust - III. Patterns of interneuronal activity Journal of Comparative Physiology A. 165: 61-74. DOI: 10.1007/BF00613800  0.512
1988 Wolf H, Pearson KG. Proprioceptive input patterns elevator activity in the locust flight system. Journal of Neurophysiology. 59: 1831-53. PMID 3404207 DOI: 10.1152/Jn.1988.59.6.1831  0.526
1988 Ramirez JM, Pearson KG. Generation of motor patterns for walking and flight in motoneurons supplying bifunctional muscles in the locust. Journal of Neurobiology. 19: 257-82. PMID 3373206 DOI: 10.1002/Neu.480190307  0.627
1987 Pearson KG, Robertson RM. Structure predicts synaptic function of two classes of interneurons in the thoracic ganglia of Locusta migratoria. Cell and Tissue Research. 250: 105-14. PMID 21253766 DOI: 10.1007/BF00214661  0.371
1987 Wolf H, Pearson KG. Intracellular recordings from interneurons and motoneurons in intact flying locusts. Journal of Neuroscience Methods. 21: 345-54. PMID 3682883 DOI: 10.1016/0165-0270(87)90128-2  0.544
1987 Wolf H, Pearson KG. Comparison of motor patterns in the intact and deafferented flight system of the locust - II. Intracellular recordings from flight motoneurons Journal of Comparative Physiology A. 160: 269-279. DOI: 10.1007/BF00609732  0.477
1987 Pearson KG, Wolf H. Comparison of motor patterns in the intact and deafferented flight system of the locust - I. Electromyographic analysis Journal of Comparative Physiology A. 160: 259-268. DOI: 10.1007/BF00609731  0.455
1987 Wolf H, Pearson KG. Flight motor patterns recorded in surgically isolated sections of the ventral nerve cord of Locusta migratoria Journal of Comparative Physiology A. 161: 103-114. DOI: 10.1007/BF00609459  0.521
1986 Pearson KG, Wolf H. Intracellular recording from interneurons in intact flying locusts: implications for the concept of central pattern generation Journal of Neuroscience Methods. 17: 219.  0.457
1985 Robertson RM, Pearson KG. Neural circuits in the flight system of the locust. Journal of Neurophysiology. 53: 110-28. PMID 2983035  0.467
1984 Hedwig B, Pearson KG. Patterns of synaptic input to identified flight motoneurons in the locust Journal of Comparative Physiology A. 154: 745-760. DOI: 10.1007/Bf01350228  0.656
1983 Pearson KG, Reye DN, Robertson RM. Phase-dependent influences of wing stretch receptors on flight rhythm in the locust. Journal of Neurophysiology. 49: 1168-81. PMID 6864244  0.37
1983 Robertson RM, Pearson KG. Interneurons in the flight system of the locust: distribution, connections, and resetting properties. The Journal of Comparative Neurology. 215: 33-50. PMID 6853764 DOI: 10.1002/cne.902150104  0.478
1982 Robertson RM, Pearson KG, Reichert H. Flight interneurons in the locust and the origin of insect wings. Science (New York, N.Y.). 217: 177-9. PMID 17770259 DOI: 10.1126/Science.217.4555.177  0.436
1982 Abrams TW, Pearson KG. Effects of temperature on identified central neurons that control jumping in the grasshopper. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 2: 1538-53. PMID 6292375 DOI: 10.1523/Jneurosci.02-11-01538.1982  0.634
1980 Duysens J, Pearson KG. Inhibition of flexor burst generation by loading ankle extensor muscles in walking cats. Brain Research. 187: 321-32. PMID 7370733 DOI: 10.1016/0006-8993(80)90206-1  0.655
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