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The interaction of post-weaning housing conditions and prenatal drug effects on behaviour

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Abstract

Offspring of rats given oral doses of imipramine (5 mg/kg) from 14–21 days prior to mating till parturition or vitamin-A (100000 i.u./kg) between days 8 and 10 of gestation were reared, after weaning, in deprived or enriched environments. When tested in both a Henderson-type maze and a swimming maze no behavioural effects due to prenatal drug exposure were observed when the Ss were reared in a deprived environment. When the Ss were reared in an enriched environment the maze performance of those animals which had been exposed to imipramine or vitamin-A was significantly inferior to that of the control animals. The implications of these findings are discussed with respect to environmental interaction with prenatal drug effects on behaviour.

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References

  • Ader, R.: The influence of psychological factors on disease susceptibility in animals. In: Husbandry of laboratory animals, M. L. Conalty (ed.). London: Academic Press 1967

    Google Scholar 

  • von Aeppli, L.: Teratologische Studien mit Imipramin an Ratte und Kaninchen. Arzneimittel-Forsch. 19, 1617–1640 (1969)

    Google Scholar 

  • Bennett, E. L., Diamond, M. C., Kreel, D., Rosenzweig, M. R.: Chemical and anatomical plasticity of brain. Science 146, 610–619 (1964)

    Google Scholar 

  • Biel, W. C.: Early age differences in maze performance in the albino rat. J. Genet. Psychol. 56, 439–453 (1940)

    Google Scholar 

  • Brazelton, T.: Effect on prenatal drugs on the behaviour of the neonate. Amer. J. Psychiat. 126, 1261–1266 (1970)

    Google Scholar 

  • Butcher, R. E., Brunner, R. L., Roth, T., Kimmel, C. A.: A learning impairment associated with maternal hypervitaminosis-A in rats. Life Sci. 11, 141–145 (1972)

    Google Scholar 

  • Conway, E., Brackbill, Y.: Delivery medication and infant outcome: An empirical study. Monog. Soc. Res. Child Dev. 137 (35), 24–34 (1970)

    Google Scholar 

  • Daly, M.: Early stimulation of rodents: a critical review of present interpretations. Brit. J. Psychol. 64, 435–460 (1973)

    Google Scholar 

  • Denenberg, V. H.: A consideration of the critical period hypothesis as applied to the stimulation of rodents in infancy. In: Early experience and behaviour, G. Newtown and S. Levine (eds.). Springfield, Ill.: Ch. C. Thomas 1968

    Google Scholar 

  • Denenberg, V. H., Woodcock, J. M., Rosenberg, K. M.: Long-term effects of preweaning and postweaning free environment experience on rat's problem-solving behavior. J. comp. physiol. Psychol. 66, 533–535 (1968)

    Google Scholar 

  • Forgays, D. G., Forgays, J. W.: The nature of the effect of free-environment experience in the rat. J. comp. physiol. Psychol. 45, 322–328 (1952)

    Google Scholar 

  • Golub, M., Kornetsky, C.: Seizure susceptibility and avoidance conditioning in adult rats treated prenatally with chlorpromazine. Develop. Psychobiol. 7, 79–88 (1974)

    Google Scholar 

  • Harper, K. H., Palmer, A. K., Davies, R. E.: Effect of imipramine upon pregnancy of laboratory animals. Arzneimittel-Forsch. 15, 1212–1218 (1965)

    Google Scholar 

  • Henderson, N. D.: Genetic influences on the behavior of mice can be obscured by laboratory rearing. J. comp. physiol. Psychol. 72, 505–511 (1970)

    Google Scholar 

  • Hutchings, D. E., Gaston, J.: The effects of vitamin A excess administered during the mid fetal period on learning and development in rat offspring. Develop. Psychobiol. 7, 222–233 (1974)

    Google Scholar 

  • Hutchings, D. E., Gibbon, J., Kaufman, M. A.: Maternal vitamin-A excess during the early fetal period: effects on learning and development in the offspring. Develop. Psychobiol. 6, 445–457 (1973)

    Google Scholar 

  • Joffe, J. M.: Prenatal determinants of behavior. New York: Academic Press 1969

    Google Scholar 

  • Kalter, H.: Teratology of the central nervous system. Chicago: The University of Chicago Press 1968

    Google Scholar 

  • McBride, W.: Limb deformities associated with iminodibenzyl hydrochloride. Med. J. Aust. 1, 492 (1972)

    Google Scholar 

  • MØllgaard, K., Diamond, E. L., Bennett, M., Rosenzweig, M. R., Linder, B.: Quantitative synaptic changes with differential experience in rat brain. Int. J. Neurosci. 2, 113–128 (1971)

    Google Scholar 

  • Ordy, J. M., Samorajski, T., Collins, R. L., Rolsten, C.: Prenatal chlorpromazine effects on liver, survival and behaviour of mice offspring. J. Pharmacol. exp. Ther. 151, 110–125 (1966)

    Google Scholar 

  • Rodger, R. S.: Linear hypothesis in 2×A frequency tables. Brit. J. Math. Stat. Psychol. 22, 29–48 (1969)

    Google Scholar 

  • Rosenzweig, M. R., Bennett, E. L., Diamond, M. C.: Brain changes in response to experience. Sci. Amer. 226, 22–30 (1972)

    Google Scholar 

  • Schaefer, G. J., Buchanan, D. C., Ray, O. A.: The effects of early p-chlorophenylanine administration and post-weaning housing conditions on serotonin and behaviour in rats. Life Sci. 12, 401–411 (1973)

    Google Scholar 

  • Singer, G., Coyle, I. R.: The effect of imipramine administered before and during pregnancy on litter size in the rat. Psychopharmacologia (Berl.) 32, 337–342 (1973)

    Google Scholar 

  • Wilson, H. D., Warren, J. M., Abbott, L.: Infantile stimulation, activity and learning by cats. Child Develop. 36, 843–853 (1965)

    Google Scholar 

  • Zamenhof, S., Van Marthens, E., Margoin, I. L.: DNA (cell number) and protein in neonatal brain: alteration by maternal dietary restriction. Science 160, 322–323 (1968)

    Google Scholar 

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Coyle, I.R., Singer, G. The interaction of post-weaning housing conditions and prenatal drug effects on behaviour. Psychopharmacologia 41, 237–244 (1975). https://doi.org/10.1007/BF00428930

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  • DOI: https://doi.org/10.1007/BF00428930

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