1998
Raised Object on a Planar Surface Stroked Across the Fingerpad: Responses of Cutaneous Mechanoreceptors to Shape and Orientation
Lamotte R, Friedman R, Lu C, Khalsa P, Srinivasan M. Raised Object on a Planar Surface Stroked Across the Fingerpad: Responses of Cutaneous Mechanoreceptors to Shape and Orientation. Journal Of Neurophysiology 1998, 80: 2446-2466. PMID: 9819255, DOI: 10.1152/jn.1998.80.5.2446.Peer-Reviewed Original Research
1996
Neural encoding of shape: responses of cutaneous mechanoreceptors to a wavy surface stroked across the monkey fingerpad
LaMotte R, Srinivasan M. Neural encoding of shape: responses of cutaneous mechanoreceptors to a wavy surface stroked across the monkey fingerpad. Journal Of Neurophysiology 1996, 76: 3787-3797. PMID: 8985876, DOI: 10.1152/jn.1996.76.6.3787.Peer-Reviewed Original Research
1994
Cutaneous neural codes for shape
LaMotte R, Srinivasan M, Lu C, Klusch-Petersen A. Cutaneous neural codes for shape. Canadian Journal Of Physiology And Pharmacology 1994, 72: 498-505. PMID: 7954079, DOI: 10.1139/y94-073.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsFingersForm PerceptionMacaca fascicularisMechanoreceptorsNeurons, AfferentSkinSpatial BehaviorTouch
1991
Neurogenic hyperalgesia: the search for the primary cutaneous afferent fibers that contribute to capsaicin-induced pain and hyperalgesia
Baumann T, Simone D, Shain C, LaMotte R. Neurogenic hyperalgesia: the search for the primary cutaneous afferent fibers that contribute to capsaicin-induced pain and hyperalgesia. Journal Of Neurophysiology 1991, 66: 212-227. PMID: 1919668, DOI: 10.1152/jn.1991.66.1.212.Peer-Reviewed Original ResearchConceptsAfferent fibersNeurogenic hyperalgesiaPrimary hyperalgesiaNociceptive fibersPrimary afferentsIntradermal injectionHeat stimuliInjection siteReceptive fieldsCutaneous primary afferent fibersCapsaicin injection siteCutaneous afferent fibersNociceptive afferent fibersInjection of capsaicinCapsaicin-induced painPrimary afferent fibersPeripheral nervous systemPeripheral neural mechanismsArea of skinCapsaicin painSecondary hyperalgesiaDepressed responsivenessCapsaicin injectionIntense painHyperalgesiaNeurogenic hyperalgesia: central neural correlates in responses of spinothalamic tract neurons
Simone D, Sorkin L, Oh U, Chung J, Owens C, LaMotte R, Willis W. Neurogenic hyperalgesia: central neural correlates in responses of spinothalamic tract neurons. Journal Of Neurophysiology 1991, 66: 228-246. PMID: 1919669, DOI: 10.1152/jn.1991.66.1.228.Peer-Reviewed Original ResearchConceptsSpinothalamic tract neuronsSTT neuronsWDR neuronsInjection siteHT neuronsNeurogenic hyperalgesiaTract neuronsIntradermal injectionPunctate stimuliCapsaicin injection siteMicrograms of capsaicinInjection of capsaicinCutaneous mechanical stimulationInjection of vehicleCentral neural correlatesSuprathreshold heat stimuliCutaneous hyperalgesiaWDR cellsCapsaicin injectionHeat painHyperalgesiaPainAnesthetized monkeysPreinjection valuesHeat stimuli
1990
Tactile detection of slip: surface microgeometry and peripheral neural codes
Srinivasan M, Whitehouse J, LaMotte R. Tactile detection of slip: surface microgeometry and peripheral neural codes. Journal Of Neurophysiology 1990, 63: 1323-1332. PMID: 2358880, DOI: 10.1152/jn.1990.63.6.1323.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsFingersHumansMacaca fascicularisMathematicsMotion PerceptionPeripheral NervesPsychophysicsSkinTouch
1984
Time-intensity profiles of cutaneous pain in normal and hyperalgesic skin: a comparison with C-fiber nociceptor activities in monkey and human
LaMotte R, Torebjörk H, Robinson C, Thalhammer J. Time-intensity profiles of cutaneous pain in normal and hyperalgesic skin: a comparison with C-fiber nociceptor activities in monkey and human. Journal Of Neurophysiology 1984, 51: 1434-1450. PMID: 6737035, DOI: 10.1152/jn.1984.51.6.1434.Peer-Reviewed Original ResearchConceptsNociceptive afferent fibersDevelopment of hyperalgesiaConditioning stimulusPain ratingsHeat stimulationAfferent fibersHairy skinHeat-evoked dischargesCervical spinal cordMagnitude of painMild heat injurySimilar response magnitudesMean frequencyPoststimulus time histogramsNociceptor activityCutaneous painResponse latencyHyperalgesic skinSpinal cordAwake humansC-fibersAnesthetized monkeysConduction velocityPainHeat stimuli
1983
Peripheral neural correlates of magnitude of cutaneous pain and hyperalgesia: a comparison of neural events in monkey with sensory judgments in human
LaMotte R, Thalhammer J, Robinson C. Peripheral neural correlates of magnitude of cutaneous pain and hyperalgesia: a comparison of neural events in monkey with sensory judgments in human. Journal Of Neurophysiology 1983, 50: 1-26. PMID: 6875640, DOI: 10.1152/jn.1983.50.1.1.Peer-Reviewed Original Research
1982
Response properties of high-threshold cutaneous cold receptors in the primate
LaMotte R, Thalhammer J. Response properties of high-threshold cutaneous cold receptors in the primate. Brain Research 1982, 244: 279-287. PMID: 7116176, DOI: 10.1016/0006-8993(82)90086-5.Peer-Reviewed Original ResearchPeripheral neural mechanisms of cutaneous hyperalgesia following mild injury by heat
LaMotte R, Thalhammer J, Torebjörk H, Robinson C. Peripheral neural mechanisms of cutaneous hyperalgesia following mild injury by heat. Journal Of Neuroscience 1982, 2: 765-781. PMID: 7086482, PMCID: PMC6564351, DOI: 10.1523/jneurosci.02-06-00765.1982.Peer-Reviewed Original ResearchConceptsConditioning stimulusCutaneous hyperalgesiaMild injuryDevelopment of hyperalgesiaHeat injuryMagnitude of hyperalgesiaMild heat injurySingle conditioning stimulusMagnitude of sensitizationPeripheral neural mechanismsReceptive fieldsPeroneal nervePeripheral determinantsCutaneous receptorsC-fibersAwake humansConduction blockAnesthetized monkeysHyperalgesiaNociceptorsPainGlabrous skinNormal skinInjuryHeat stimulationSpatial properties of nociceptor sensitization following heat injury of the skin
Thalhammer J, LaMotte R. Spatial properties of nociceptor sensitization following heat injury of the skin. Brain Research 1982, 231: 257-265. PMID: 7055680, DOI: 10.1016/0006-8993(82)90364-x.Peer-Reviewed Original Research