Skip to main content
Log in

Effects of acute and chronic administration of cannabis sativa and (−)Δ9-trans-tetrahydrocannabinol on the behavior of rats in an open-field arena

  • Original Investigations
  • Animal Studies
  • Published:
Psychopharmacologia Aims and scope Submit manuscript

Abstract

The effects of acute and chronic administration of Δ 9-THC, cannabis extract and control solution on the behavior of rats repeatedly exposed to an open-field arena have been studied. After the first dose both Δ 9-THC and cannabis extract significantly decreased defecation, grooming and rearing; ambulation was not affected. After 20 injections of both marihuana compounds the rats showed values for defecation, grooming and rearing near to those obtained during the predrug phase; control rats, however, showed a significant decrease in these parameters indicating habituation to the open-field. The results are discussed in terms of effects of marihuana on emotional behavior of rats.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Abel, E., Schiff, B. B.: Effects of the marihuana homologue, pyrahexyl on food and water intake and curiosity in the rat. Psychon. Sci. 16, 38 (1969).

    Google Scholar 

  • Bicher, H. I., Mechoulan, R.: Pharmacological effects of two active constituents of marihuana. Arch. int. Pharmacodyn. 172, 24–31 (1968).

    Google Scholar 

  • Brimblecombe, R. W.: Effects of psychotropic drugs on open field behavior in rats. Psychopharmacologia (Berl.) 4, 139–147 (1963).

    Google Scholar 

  • Broadhurst, P. L.: Determinants of emotionality in the rat. II. Antecedent factors. Brit. J. Psychol. 49, 12–20 (1958).

    Google Scholar 

  • —: Experiments in psychogenetics. In: Experiments in personality, pp. 30–43 (Ed. H. J. Eysenk). London: Routledge and Kegan Paul 1960.

    Google Scholar 

  • —: Psychogenetics of emotionality in the rat. Ann. N. Y. Acad. Sci. 159, 806–824 (1969).

    Google Scholar 

  • Candland, D. K., Nagy, M. Z.: The open field: Some comparative data. Ann. N. Y. Acad. Sci. 159, 831–851 (1969).

    Google Scholar 

  • Carlini, E. A.: Tolerance to chronic administration of Cannabis sativa (marihuana) in rats. Pharmacology 1, 135–142 (1968).

    Google Scholar 

  • - Hamaoui, A., Bieniek, D., Korte, F.: Effects of (−)Δ 9-trans-tetrahydrocan-nabinol and a synthetic derivative on maze performance of rats. Pharmacology (in press).

  • —, Kramer, C.: Effects of Cannabis sativa (marihuana) on maze performance of the rat. Psychopharmacologia (Berl.) 7, 175–181 (1965).

    Google Scholar 

  • —, Masur, J.: Development of aggressive behavior in rats by chronic administration of Cannabis sativa (Marihuana). Life Sci. 8, 607–620 (1969).

    Google Scholar 

  • —, Masur, J.: Development of fighting behavior in starved rats by chronic administration of (−)Δ 9-tetrahydrocannabiol and cannabis extract. Lack of action of other psychotropic drugs. Comm. Beh. Biol. 5, 57–61 (1970).

    Google Scholar 

  • —, Santos, M., Claussen, U., Bieniek, D., Korte, F.: Structure activity relationship of four tetrahydrocannabinols and the pharmacological activity of five semi-purified extracts of Cannabis sativa. Psychopharmacologia (Berl.) 18, 82–93 (1970).

    Google Scholar 

  • Dandiya, P. C., Gupta, B. D., Gupta, M. L., Patni, S. K.: Effects of LSD on open field performance in rats. Psychopharmacologia (Berl.) 15, 333–340 (1969).

    Google Scholar 

  • Denenberg, V. H.: Open field behavior in the rat: what does it mean ? Ann. N. Y. Acad. Sci. 159, 852–859 (1969).

    Google Scholar 

  • Frankenheim, J. M., McMillan, D. E., Harris, L. S.: Effects of 1-Δ 9- and 1-Δ 8-trans-tetrahydrocannabinol. Fed. Proc. 29, 619 Abs. (1970).

    Google Scholar 

  • Garg, M.: The effects of some central nervous system stimulant and depressant drugs on rearing activity in rats. Psychopharmacologia (Berl.) 14, 150–156 (1969).

    Google Scholar 

  • Garriott, J. C., King, L. J., Fonney, R. B., Hughes, F. W.: Effects of some tetra-hydrocannabinols on hexobarbital sleeping-time and amphetamine induced hyperactivity in mice. Life Sci. 6, 2119–2128 (1967).

    Google Scholar 

  • Grunfeld, Y., Edery, H.: Psychopharmacological activity of the active constituents of hashish and some related cannabinoids. Psychopharmacologia (Berl.) 14, 200–210 (1969).

    Google Scholar 

  • Hall, C. S.: Emotional behaviour in the rat: I. Defaecation and urination as measures of individual differences in emotionality. J. comp. Psychol. 18, 385 to 403 (1934).

    Google Scholar 

  • Holland, H. C., Gupta, B. D.: Some correlated measures of activity and reactivity in two strains of rats selectively bred for differences in the acquisition of a conditioned avoidance response. Anim. Behav. 14, 574–580 (1966).

    Google Scholar 

  • Holtzman, D., Lowell, R. A., Jaffee, J. H., Freedman, D. X.: 1-Δ 9-tetrahydrocannabiol: neurochemical and behavioral effects in the mouse. Science 163, 1464–1467 (1969).

    Google Scholar 

  • Janssen, P. A. J., Jageneau, A. H. M., Schellekens, K. H. L.: Chemistry and pharmacology of compounds related to 4-(4-hydroxy-4-phenyl-piperidino)-butyrophenone. Part IV. Influence of Haloperidol (R 1625) and of chlorpromazine on the behaviour of rats in an unfamiliar “open field” situation. Psychopharmacologia (Berl.) 1, 389–392 (1960).

    Google Scholar 

  • Lat, J.: The spontaneous exploratory reactions as a tool for psychopharmacological studies. Proc. Second Intern. Pharmacol. Meet. pp. 47–66. Prague 1963.

  • Rohte, O.: Studies of the influence of some psychotropic substances on the grooming behaviour of white mice. Psychopharmacologia (Berl.) 14, 18–22 (1969).

    Google Scholar 

  • Ryall, R. W.: Effect of drugs on emotional behaviour in rats. Nature (Lond.) 182, 1606–1607 (1958).

    Google Scholar 

  • Salustiano, J., Hoshino, K., Carlini, E. A.: Effects of Cannabis sativa and chlorpromazine on mice as measured by two methods used for evaluation of tranquilizing drugs. Med. Pharmacol. exp. 15, 153–162 (1966).

    Google Scholar 

  • Santos, M., Sampaio, M. R. P., Fernandes, N. S., Carlini, E. A.: Effects of Cannabis sativa (Marihuana) on the fighting behaviour of mice. Psychopharmacologia (Berl.) 8, 437–444 (1966).

    Google Scholar 

  • Siegel, R. K.: Effects of Cannabis sativa and lysergic acid diethylamide on a visual discrimination task in pigeons. Psychopharmacologia (Berl.) 15, 1–8 (1969).

    Google Scholar 

  • Silva, M. T. A., Carlini, E. A., Claussen, U., Korte, F.: Lack of cross-tolerance in rats among (−)Δ 9-trans-tetrahydrocannabinol (Δ 9-THC), cannabis extract, mescaline and lysergic acid diethylamide (LSD-25). Psychopharmacologia (Berl.) 13, 332–340 (1968).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

This work was partially supported by Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP).

With a fellowship “iniciação científica” from FAPESP.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Masur, J., Märtz, R.M.W. & Carlini, E.A. Effects of acute and chronic administration of cannabis sativa and (−)Δ9-trans-tetrahydrocannabinol on the behavior of rats in an open-field arena. Psychopharmacologia 19, 388–397 (1971). https://doi.org/10.1007/BF00404383

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00404383

Key-Words

Navigation