Appel, J.D.: Fixed-interval punishment. J. exp. Anal. Behav. 11, 803–808 (1968).
Google Scholar
Carroll, M.N., Lim, R.K.S.: Observations on the neuropharmacology of morphine and morphine-like analgesia. Arch. int. Pharmacodyn. 125, 383–403 (1960).
Google Scholar
Cassinari, V., Pagni, C.A.: Central pain: a neurosurgical survey. Cambridge: Harvard Univ. Press 1969.
Google Scholar
Cohen, P.S.: Punishment: the interactive effects of delay and intensity of shock. J. exp. Anal. Behav. 11, 789–799 (1968).
Google Scholar
Cook, A.W., Browder, E.J.: Function of posterior columns in man. Arch. Neurol. 12, 72–79 (1965).
Google Scholar
Dawson, G.D., Merrill, E.G., Wall, P.D.: Dorsal root potentials produced by stimulation of fine afferents. Science 167, 1385–1387 (1970).
Google Scholar
Devito, J.L., Ruch, T.C., Patton, H.D.: Analysis of residual weight discriminatory ability and evoked cortical potentials following section of dorsal columns in monkeys. Indian J. Physiol. Pharmacol. 8, 117–126 (1964).
Google Scholar
Diamond, T., Randall, W., Springer, L.: Tactual localization in cats deprived of cortical areas SI and SII and the dorsal columns. Psychon. Sci. 1, 261–262 (1964).
Google Scholar
Domjan, M.P., Rowell, J.W.: The effects of escape conditioning and shock intensity on responding during inescapable shock. J. exp. Anal. Behav. 12, 1045–1048 (1969).
Google Scholar
Dougherty, M., Shea, S., Liu, C.N., Chambers, W.W.: Effects of spinal cord lesions on cutaneously elicited reflexes in the decerebrate cat. Tonic bulbospinal and spinobulbar inhibitory systems. Exp. Neurol. 26, 551–570 (1970).
Google Scholar
Erulkar, S.D., Sprague, J.M., Whitsel, B.L., Dogan, S., Jannetta, P.G.: Organization of the vestibular projection to the spinal cord of the cat. J. Neurophysiol. 29, 626–664 (1966).
Google Scholar
Evans, W.O.: A new technique for the investigation of some analgesic drugs on a reflexive behavior in the rat. Psychopharmacologia (Berl.) 2, 318–325 (1961).
Google Scholar
Fields, L., Glusman, M.: Titration of aversive thresholds in cats: escape and avoidance components. J. comp. physiol. Psychol. 68, 334–337 (1969).
Google Scholar
Foerster, O.: Die Leitungsbahnen des Schmerzgefühls und die chirurgische Behandlung der Schmerzzustände. Berlin: Urban and Schwarzenberg 1927.
Google Scholar
Franz, D.N., Iggo, A.: Dorsal root potentials and ventral root reflexes evoked by nonmyelinated fibers. Science 162, 1140–1142 (1968).
Google Scholar
Gelfand, S.: The relationship of experimental pain tolerance to pain threshold. Canad. J. Psychol. 18, 36–42 (1964).
Google Scholar
Giaquinto, S., Pompeiano, O., Somogyi, I.: Descending inhibitory influences on spinal reflexes during natural sleep. Arch. ital. Biol. 102, 282–307 (1964).
Google Scholar
Gibson, R.H.: Electrical stimulation of pain and touch. In: The Skin Senses, pp. 223–261. Ed. by D.R. Kenshalo. Springfield: C.C. Thomas 1968.
Google Scholar
Ha, H., Morin, F.: Comparative anatomical observations of the cervical nucleus, N. cervicalis lateralis, of some primates. Anat. Rec. 148, 374–375 (1964).
Google Scholar
Hardy, J.D., Wolff, H.G., Goodell, H.: Pain Sensations and Reactions. Baltimore: Williams and Wilkins 1952.
Google Scholar
Head, H.: Release of function in the nervous system. Proc. roy. Soc. B 92, 184–208 (1921).
CAS
PubMed
Google Scholar
Hilgard, E.R.: Pain as a puzzle for psychology and physiology. Amer. Psychol. 24, 103–113 (1969).
Google Scholar
Hill, H.E., Pescor, F.T., Belleville, R.E., Wilkler, A.: Use of differential bar-pressing rates for screening analgesic drugs. I. Techniques and effects of morphine. J. Pharmacol. exp. Ther. 120, 388–397 (1957).
Google Scholar
Hillman, P., Wall, P.D.: Inhibitory and excitatory factors influencing the receptive fields of lamina 5 spinal cord cells. Exp. Brain Res. 9, 284–306 (1969).
Google Scholar
Holmqvist, B., Lundberg, A.: On the organization of the supraspinal inhibitory control of interneurones of various spinal reflex arcs. Arch. ital. Biol. 97, 340–356 (1959).
Google Scholar
—, Oscarsson, O.: Supraspinal inhibitory control of transmission to three ascending spinal pathways influenced by the flexion reflex afferents. Arch. ital. Biol. 98, 60–80 (1960).
Google Scholar
Holzer, C.I.: APLSTAT/360 — A Collection of Statistical Routines. In press. Univ. of Florida Dept. of Statistics Technical Report.
Hutchinson, R.R., Azrin, N.H., Renfrew, J.W.: Effects of shock intensity and duration on the frequency of biting attack by squirrel monkeys. J. exp. Anal. Behav. 11, 83–88 (1968).
Google Scholar
Hyndman, O.R.: Lissauer's tract section. J. int. Coll. Surg. 5, 394–400 (1942).
Google Scholar
Kendall, D.: Some observations on central pain. Brain 62, 253–273 (1939).
Google Scholar
Kestenbaum, R.S., Deutsch, J.A., Coons, E.E.: Behavioral measurement of neural poststimulation excitability cycle: pain cells in the brain of the rat. Science 167, 393–396 (1970).
Google Scholar
Kirchner, C., Ha, H.: The nucleus cervicalis lateralis in primates including the human. Anat. Rec. 160, 376 (1968).
Google Scholar
Kitai, S.T., Weinberg, J.: Tactile discrimination study of the dorsal column-medial lemniscal system and spino-cervico-thalamic tract in cat. Exp. Brain Res. 6, 234–246 (1968).
Google Scholar
Kuypers, H.G.J.M.: Central cortical projections to motor and somatosensory cell groups. An experimental study in the Rhesus monkey. Brain 83, 161–184 (1960).
Google Scholar
Lalonde, J.L., Poirier, L.J.: Study of various modalities of pain sensation in the monkey. J. comp. Neurol. 112, 185–201 (1959).
Google Scholar
Landau, W., Bishop, G.H.: Pain from dermal, periosteal, and fascial endings and from inflammation. Arch. Neurol. Psychiat. (Chic.) 69, 490–504 (1953).
Google Scholar
Levitt, M., Carreras, M., Liu, C.N., Chambers, W.W.: Pyramidal and extrapyramidal modulation of somatosensory activity in gracile and cuneate nuclei. Arch. ital. Biol. 102, 197–229 (1964).
Google Scholar
—, Schwartzman, R.: Spinal sensory tracts and two-point tactile sensitivity. Anat. Rec. 154, 377 (1966).
Google Scholar
- Vierck, C.J., Jr., Schwartzman, R.J., Levitt, J.: Two-point tactile sensibility after spinal tractotomies in macaques. J. Neurophysiol. (In press) (1971a).
- - Levitt, J.: Position sense after spinal tractotomies in macaques. J. Neurophysiol. (In press) (1971b).
Lewis, T., Pochin, E.E.: The double pain response of the human skin to a single stimulus. Clin. Sci. 3, 141–155 (1937).
Google Scholar
Lindquist, E.F.: Design and analysis of experiments in psychology and education. Boston: Houghton Mifflin 1953.
Google Scholar
Livingston, W.K.: Pain mechanisms: a physiologic interpretation of causalgia and its related states. New York: Macmillan 1943.
Google Scholar
Loeser, J.D., Ward, A.A.: Some effects of deafferentation on neurons of the cat spinal cord. Arch. Neurol. 17, 629–636 (1967).
Google Scholar
—, White, L.E., Jr.: Chronic deafferentation of human spinal cord neurons. J. Neurosurg. 29, 48–50 (1968).
Google Scholar
Magni, F., Oscarsson, O.: Cerebral control of transmission to the ventral spino-cerebellar tract. Arch. ital. Biol. 99, 369–396 (1961).
Google Scholar
Mark, R.F., Steiner, J.: Cortical projection of impulses in myelinated cutaneous afferent nerve fibres of the cat. J. Physiol. (Lond.) 142, 544–562 (1958).
Google Scholar
McCouch, G.P., Austin, G.M., Liu, C.N., Liu, C.Y.: Sprouting as a cause of spasticity. J. Neurophysiol. 21, 205–216 (1958).
Google Scholar
Melzack, R., Casey, K.L.: Sensory, motivational and central control determinants of pain. In: The Skin Senses. Ed. by D.R. Kenshalo. Springfield: C.C. Thomas 1968.
Google Scholar
—, Wall, P.D.: Masking and metacontrast phenomena in the skin sensory system. Exp. Neurol. 8, 35–46 (1963).
Google Scholar
—: Pain mechanisms: a new theory. Science 150, 971–979 (1965).
CAS
PubMed
Google Scholar
Mendell, L.M., Wall, P.D.: Presynaptic hyperpolarization: a role for fine afferent fibers. J. Physiol. (Lond.) 172, 274–294 (1964).
Google Scholar
Noordenbos, W.: Pain. New York: Elsevier 1959.
Google Scholar
Norrsell, U.: The spinal afferent pathways of conditioned reflexes to cutaneous stimuli in the dog. Exp. Brain Res. 2, 269–282 (1966).
Google Scholar
—, Wolpow, R.: An evoked potential study of different pathways from the hindlimb to the somatosensory areas in the cat. Acta physiol. scand. 66, 19–33 (1966).
Google Scholar
Poggio, G.F., Mountcastle, V.B.: A study of the functional contributions of the lemniscal and spinothalamic systems to somatic sensibility. Central nervous mechanisms in pain. Bull. Johns Hopk. Hosp. 106, 266–316 (1960).
Google Scholar
Rand, R.W.: Further observations on Lissauer tractolysis. Neurochirurgia (Stuttg.) 3, 151–168 (1960).
Google Scholar
Randall, L.O., Selitto, J.J.: A method for measurement of analgesic activity on inflamed tissue. Arch. int. Pharmacodyn. 111, 409–419 (1957).
Google Scholar
Renfrew, J.W.: The intensity function and reinforcing properties of brain stimulation that elicits attack. Physiol. Behav. 4, 509–515 (1969).
Google Scholar
Riddoch, G.: The clinical features of central pain. Lancet 234, 1093–1098, 1150–1156, 1205–1209 (1938).
Google Scholar
Riess, D.: Sidmen avoidance in rats as a function of shock intensity and duration. J. comp. physiol. Psychol. 73, 481–485 (1970).
Google Scholar
Sanwald, J.C., Vierck, C.J., Jr.: The afferent spinal pathways mediating light tactile sensation. Proc. Int. Un. Physiol. Scs. 7, 385 (1968).
Google Scholar
Scheffe, H.: The Analysis of Variance. New York: John Wiley and Sons 1959.
Google Scholar
Sheally, C.N., Motimer, J.T., Hagfors, N.R.: Dorsal column electroanalgesia. J. Neurosurg. 32, 560–564 (1970).
Google Scholar
Siegmund, E., Cadmus, R., Lu, G.: A method for evaluating both non-narcotic and narcotic analgesics. Proc. Soc. exp. Biol. (N.Y.) 95, 729–731 (1957).
Google Scholar
Stein, M.H., Wortis, H., Joliffe, N.: Peripheral neuropathy; evaluation of sensory findings. Arch. Neurol. Psychiat. (Chic.) 46, 464–470 (1941).
Google Scholar
Stevens, S.S., Carton, A.S., Shickman, G.M.: A scale of apparent intensity of electric shock. J. exp. Psychol. 56, 328–334 (1958).
Google Scholar
Sullivan, R.: Effect of different frequencies of vibration on pain-threshold detection. Exp. Neurol. 20, 135–142 (1968).
Google Scholar
Swartz, P.: A new method for scaling pain. J. exp. Psychol. 45, 288–293 (1953).
Google Scholar
Szentágothai, J.: Neuronal and synaptic arrangement in the substantia gelatinosa Rolandi. J. comp. Neurol. 122, 219–239 (1964).
Google Scholar
Tapper, D.M.: Behavioral evaluation of the tactile pad receptor system in hairy skin of the cat. Exp. Neurol. 26, 447–459 (1970).
Google Scholar
Taub, A., Bishop, P.O.: The spinocervical tract: dorsal column linkage, conduction velocity, primary afferent spectrum. Exp. Neurol. 13, 1–21 (1965).
Google Scholar
Taub, E., Ellman, S.J., Berman, A.J.: Deafferentation in monkeys: effect on conditioned grasp response. Science 151, 593–594 (1966).
Google Scholar
Truex, R., Taylor, M., Symthe, M.: The lateral cervical nucleus of the human spinal cord. Anat. Rec. 160, 443 (1968).
Google Scholar
Uddenberg, N.: Functional organization of long, second-order afferents in the dorsal funiculus. Exp. Brain Res. 4, 377–382 (1968b).
Google Scholar
Vierck, C.J., Jr.: Spinal pathways mediating limb position sense. Anat. Rec. 154, 437 (1966).
Google Scholar
Vyklicky, L., Rudomin, P., Zajac, F.E. III, Burke, R.E.: Primary afferent depolarization evoked by a painful stimulus. Science 165, 184–186 (1969).
Google Scholar
Wall, P.D.: The laminar organization of dorsal horn and effects of desceinding impulses. J. Physiol. (Lond.) 188, 403–423 (1967).
Google Scholar
—: The origin of a spinal-cord slow potential. J. Physiol. (Lond.) 164, 508–526 (1962).
Google Scholar
—, Cronly-Dillon, R.: Pain, itch and vibration. Arch. Neurol. (Chic.) 2, 365–375 (1960).
Google Scholar
—, Sweet, W.H.: Temporary abolition of pain in man. Science 155, 108–109 (1967).
Google Scholar
Weiss, B., Laties, V.G.: Changes in pain tolerance and other behavior produced by salicylates. J. Pharmacol. exp. Ther. 131, 120–129 (1961).
Google Scholar
Weitzman, E.D., Ross, G.S.: A behavioral method for the study of pain perception in the monkey. Neurology 12, 264–272 (1962).
Google Scholar
White, J.C., Sweet, W.H.: Pain and the neurosurgeon: a forty-year experience. Springfield: C.C. Thomas 1969.
Google Scholar
Zimmerman, M.: Dorsal root potentials after C-fiber stimulation. Science 160, 896–898 (1968).
Google Scholar