Abstract
The effects have been observed of chronic daily intraperitoneal injections of a marijuana (cannabis) constituent, δ 8-tetrahydrocannabinol (δ 8-THC), on the temporally-spaced lever pressing of rats maintained under a DRL (differential reinforcement of low rates of responding) schedule of water reinforcement. A different chronic dose was given to each of four rats. During the test session following the first drug injection, the two rats which received the lower doses (5.62 or 10.0 mg/kg) showed lengthy periods of no lever pressing, and the two rats receiving the higher doses (17.8 or 31.6 mg/kg) showed almost no lever pressing. In the case of the lower doses, the response rate between the long pauses was increased. With repeated injections, tolerance developed to the drug-induced cessation of responding at all dose levels, but increased sensitivity to the response rate-increasing effect was observed, particularly with the 10.0 and 17.8 mg/kg doses. These behavioral effects were probably not mediated by drug-induced changes in body temperature regulation. The increased sensitivity to the rate-increasing effect of the marijuana constituent with repeated injection may be related to the “reverse tolerance” to marijuana's psychological effects that has been reported in man.
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Anger, D.: The dependence of interresponse times upon the relative reinforcement of different interresponse times. J. exp. Psychol. 52, 145–161 (1956)
Bailey, P. T., Pradhan, S. N.: Effects of δ 9-tetrahydrocannabinol and mescaline on self-stimulation. Neuropharmacol. 11, 831–838 (1972)
Black, M. B., Woods, J. H., Domino, E. F.: Some effects of (−)δ 9-trans-tetrahydrocannabinol and other cannabis derivatives on schedule controlled behavior. Pharmacologist 12, 258 (1970)
Boyd, E. S., Hutchinson, E. D., Gardner, L. C., Meritt, D. A.: Effects of tetrahydrocannabinols and other drugs on operant behavior in rats. Arch. int. Pharmacodyn. 144, 533–554 (1963)
Bueno, O. F. A., Carlini, E. A.: Dissociation of learning in marihuana-tolerant rats. Psychopharmacologia (Berl.) 25, 49–56 (1972)
Campo, R. A.: Development of tolerance in pigeons to behavioral effects of a new benzopyran derivative. J. Pharmacol. exp. Ther. 184, 521–527 (1973)
Carlini, E. A.: Tolerance to chronic administration of Cannabis sativa (marihuana) in rats. Pharmacology 1, 135–142 (1968)
Carlini, E. A.: Acute and chronic behavioral effects of Cannabis sativa. In: Pharmacology and the future of man. Proceedings of the 5th International Congress on Pharmacology, San Francisco 1972, vol. 1, pp. 31–43. Basel: Karger 1973
Dagirmanjian, R., Boyd, E. S.: Some pharmacological effects of two tetrahydro-cannabinols. J. Pharmacol. exp. Ther. 135, 25–33 (1962)
Dewey, W. L., Harris, L. S., Howes, J. F., Kennedy, J. S., Granchelli, F. E., Pars, H. G., Razdan, R. K.: Pharmacology of some marijuana constituents and two heterocyclic analogues. Nature (Lond.) 226, 1265–1267 (1970)
Dewey, W. L., McMillan, D. E., Harris, L. S., Turk, R. F.: Distribution of radioactivity in brain of tolerant and nontolerant pigeons treated with 3H-δ 9-tetrahydrocannabinol. Biochem. Pharmacol. 22, 399–405 (1973)
Dingell, J. V., Owens, M. L., Norvich, M. R., Sulser, F.: On the role of norepinephrine biosynthesis in the central action of amphetamine. Life Sci. 6, 1155–1162 (1967)
Drew, W. G., Miller, L. L., Wikler, A.: Effect of δ 9-THC on the open field activity of the rat. Psychopharmacologia (Berl.) 23, 289–299 (1972)
Ferraro, D. P., Grilly, D. M., Lynch, W. C.: Effects of marihuana extract on the operant behavior of chimpanzees. Psychopharmacologia (Berl.) 22, 333–351 (1971)
Ferraro, D. P., Grisham, M. G.: Tolerance to the behavioral effects of marihuana in chimpanzees. Physiol. Behav. 9, 49–54 (1972)
Fox, M. N.: Cannabis and reverse tolerance: Pharmacological entity or psychological phenomenon? Med. J. Aust. 2, 863–865 (1973)
Frankenheim, J. M., McMillan, D. E., Harris, L. S.: Effects of l-δ 9- and l-δ 8-trans-tetrahydrocannabinol and cannabinol on schedule-controlled behavior in pigeons and rats. J. Pharmacol. exp. Ther. 178, 241–252 (1971)
Garriott, J. C., King, L. J., Forney, R. B., Hughes, F. W.: Effects of some tetrahydrocannabinols on hexobarbital sleeping time and amphetamine induced hyperactivity in mice. Life Sci. 6, 2119–2128 (1967)
Gershon, S.: On the pharmacology of marihuana. Behav. Neuropsychiat. 1, 9–18 (1970)
Gill, E. W., Paton, W. D. M., Pertwee, R. G.: Preliminary experiments on the chemistry and pharmacology of cannabis. Nature (Lond.) 228, 134–136 (1970)
Grunfeld, Y., Edery, H.: Psychopharmacological activity of the active constituents of hashish and some related cannabinoids. Psychopharmacologia (Berl.) 14, 200–210 (1969)
Hardman, H. F., Domino, E. F., Seevers, M. H.: General pharmacological actions of some synthetic tetrahydrocannabinol derivatives. Pharmacol. Rev. 23, 295–315 (1971)
Hively, R. L., Mosher, W. A., Hoffman, F.: Isolation of trans-δ 6-tetrahydrocannabinol from marihuana. J. Amer. chem. Soc. 88, 1832–1833 (1966)
Ho, B. T., Taylor, D., Englert, L. F.: The effect of repeated administration of (−)-δ-9-tetrahydrocannabinol on the biosynthesis of brain amines. Res. Commun, chem. Path. Pharmacol. 5, 851–854 (1973)
Holz, W. C., Azrin, N. H., Ulrich, R. E.: Punishment of temporally spaced responding. J. exp. Anal. Behav. 6, 115–122 (1963)
Interim Report of the Canadian Government Commission of Inquiry: The nonmedical use of drugs. London: Penguin 1970
Jaffe, J. H.: Drug addiction and drug abuse. In: The Pharmacological Basis of Therapeutics. L. S. Goodman and A. Gilman, Eds., Fourth Edition, pp. 276 to 313. New York: Macmillan 1970
Keeler, M. H.: Motivation for marihuana use: A correlate of adverse reaction. Amer. J. Psychiat. 125, 386–390 (1968)
Kelleher, R. T., Fry, W., Deegan, J., Cook, L.: Effects of meprobamate on operant behavior in rats. J. Pharmacol. exp. Ther. 133, 271–280 (1961)
Kubena, R. K., Barry, H., III.: Interactions of δ 1-tetrahydrocannabinol with barbiturates and methamphetamine. J. Pharmacol. exp. Ther. 173, 94–100 (1970)
Laties, V. G., Weiss, B.: Effects of alcohol on timing behavior. J. comp. physiol. Psychol. 55, 85–91 (1962)
Lomax, P.: Acute tolerance to the hypothermic effect of marihuana in the rat. Res. Commun. chem. Path. Pharmacol. 2, 159–167 (1971)
Masur, J., MÄrtz, R. M. W., Carlini, E. A.: Effects of acute and chronic administration of Cannabis saliva and δ 9-THC on the behavior of rats in an open-field arena. Psychopharmacologia (Berl.) 19, 388–397 (1971)
McMillan, D. E.: The effects of ethyl alcohol on temporally spaced responding in humans. J. Pharmacol. exp. Ther. 171, 159–165 (1970)
McMillan, D. E., Dewey, W. L., Harris, L. S.: Characteristics of tetrahydrocannabinol tolerance. Ann. N. Y. Acad. Sci. 191, 83–96 (1971)
McMillan, D. E., Dewey, W. L., Turk, R. F., Harris, L. S., McNeil, J. H., Jr.: Blood levels of 3H-δ 9-tetrahydrocannabinol and its metabolites in tolerant and nontolerant pigeons. Biochem. Pharmacol. 22, 383–397 (1973)
McMillan, D. E., Ford, R. D., Frankenheim, J. M., Harris, R. A., Harris, L. S.: Tolerance to active constituents of marihuana. Arch. int. Pharmacodyn. 198, 132–144 (1972)
McMillan, D. E., Harris, L. S., Frankenheim, J. M., Kennedy, J. S.: l-δ 9-trans-Tetrahydrocannabinol in pigeons: Tolerance to the behavioral effects. Science 169, 501–503 (1970)
Mechoulam, R.: Marihuana chemistry. Science 168, 1159–1166 (1970)
Mills, L., Brawley, P.: The psychopharmacology of “Cannabis sativa”: A review. Agents and Actions 2, 201–215 (1972)
Randrup, A., Munkvad, I.: Role of catecholamines in the amphetamine excitatory response. Nature (Lond.) 211, 540 (1966)
Reynolds, G. S.: Temporally spaced responding by pigeons: Development and effects of deprivation and extinction. J. exp. Anal. Behav. 7, 415–421 (1964)
Reynolds, G. S., Catania, A. C.: Behavioral contrast with fixed-interval and low-rate reinforcement. J. exp. Anal. Behav. 4, 387–391 (1961)
Richelle, M., Xhenseval, B., Fontaine, O., Thone, L.: Action of chlordiazepoxide on two types of temporal conditioning in rats. Int. J. Neuropharmacol. 1, 381–391 (1962)
Robbins, T. W., Iversen, S. D.: Amphetamine-induced disruption of temporal discrimination by response disinhibition. Nature New Biol. 245, 191–192 (1973)
Scheckel, C. L., Boff, E., Dahlen, P., Smart, T.: Behavioral effects in monkeys of racemates of two biologically active marijuana constituents. Science 160, 1467–1469 (1968)
Schultes, R. E.: Hallucinogens of plant origin. Science 163, 245–254 (1969)
Schuster, C. R., Zimmerman, J.: Timing behavior during prolonged treatment with dl-amphetamine. J. exp. Anal. Behav. 4, 327–330 (1961)
Sidman, M.: Technique for assessing the effects of drugs on timing behavior. Science 122, 925 (1955)
Sidman, M.: Time discrimination and behavioral interaction in a free operant situation. J. comp. physiol. Psychol. 49, 469–473 (1956a)
Sidman, M.: Drug-behavior interaction. Ann. N. Y. Acad. Sci. 65, 282–302 (1956b)
Siegel, R. K.: Effects of Cannabis sativa and lysergic acid diethylamide on a visual discrimination task in pigeons, Psychopharmacologia (Berl.) 15, 1–8 (1969)
Silva, M. T. A., Carlini, E. A., Claussen, U., Korte, F.: Lack of cross-tolerance in rats among (−)δ 9-trans-tetrahydrocannabmol (δ 9-THC), cannabis extract, mescaline and lysergic acid diethylamide (LSD-25). Psychopharmacologia (Berl.) 13, 332–340 (1968)
Sjödén, P. O., JÄrbe, T. U. C., Henriksson, B. G.: Effects of long-term administration and withdrawal of tetrahydrocannabinols (δ 8-THC and δ 9-THC) on open-field behavior in rats. Pharmacol. Biochem. Behav. 1, 243–249 (1973)
Smythies, J. R., Johnston, V. S., Bradley, R. J.: Alteration by pretreatment with iproniazid and an inactive mescaline analogue of a behavior change induced by mescaline. Nature (Lond.) 216, 196–197 (1967)
Waters, D. H., Glick, S. D.: Asymmetrical effect of delta-9-tetrahydrocannabinol (THC) on striatal dopamine and behavior. Res. Commun, chem. Path. Pharmacol. 6, 57–63 (1973)
Webster, C. D., LeBlanc, A. E., Marshman, J. A., Beaton, J. M.: Acquisition and loss of tolerance to l-9-trans-tetrahydrocannabinol in rats on an avoidance schedule. Psychopharmacologia (Berl.) 30, 217–226 (1973)
Webster, C. D., Willinsky, M. D., Herring, B. S., Walters, G. C.: Effects of l-δ1-tetrahydrocannabinol on temporally spaced responding and discriminated Sidman avoidance behaviour in rats. Nature (Lond.) 232, 498–501 (1971)
Weil, A. T., Zinberg, N. E., Nelsen, J. M.: Clinical and psychological effects of marihuana in man. Science 162, 1234–1242 (1968)
Weiss, B., Laties, V. G.: Comparative pharmacology of drugs affecting behavior. Fed. Proc. 26, 1146–1156 (1967)
Weissman, A., Koe, B. K., Tenen, S. S.: Antiamphetamine effects following inhibition of tyrosine hydroxylase. J. Pharmacol. exp. Ther. 151, 339–352 (1966)
Williams, E. G., Himmelsbach, C. K., Wikler, A., Ruble, D. C.: Studies on marihuana and pyrahexyl compound. Publ. Hlth Rep. 61, 1059–1083 (1946)
Wilson, M. P., Keller, F. S.: On the selective reinforcement of spaced responses. J. comp. physiol. Psychol. 46, 190–193 (1953)
Zimmerman, J., Schuster, C. R.: Spaced responding in multiple DRL schedules. J. exp. Anal. Behav. 5, 497–504 (1962)
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Frankenheim, J.M. Effects of repeated doses of l-δ8-trans-tetrahydrocannabinol on schedule-controlled temporally-spaced responding of rats. Psychopharmacologia 38, 125–144 (1974). https://doi.org/10.1007/BF00426107
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DOI: https://doi.org/10.1007/BF00426107