Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-06T11:55:33.226Z Has data issue: false hasContentIssue false

Psychopharmacological analysis of some behavioural models of depression

Published online by Cambridge University Press:  28 April 2020

R.D. Porsolt*
Affiliation:
I.T.E.M.-LABO, 201, rue d’Alésia, 75014, Paris
Get access

Summary

Behavioural models of depressive illness must attempt to satisfy at least the four following criteria: similarity of inducing conditions, similarity of the behavioural State induced, similarity of the underlying neurobiological mechanisms and similarity of clinically effective treatments. The fourth criterion is probably the most relevant because fairly reliable information about the efficacy of treatments, particularly drugs is already available. Thus judicious testing of known drugs can serve as an important tool for analysing the behavioural changes observed in different behavioural models. The accompanying paper illustrates this point by describing pharmacological analysis of separation and social dominance phenomena in monkeys and of acute and chronic stress effects in rats.

Résumé

Résumé

Les modèles animaux de dépression doivent au moins tenter de satisfaire les quatre critères suivants : la similitude des facteurs déclenchants, la similitude de l’état comportemental induit, la similitude des mécanismes neurobiologiques sous-jacents et la similitude d'efficacité thérapeutique des traitements. Le quatrième critère est probablement le plus pertinent parce que nous disposons de renseignements assez fiables sur l'efficacité des traitements, en particulier des médicaments. L’étude des effets des médicaments connus sert donc d'outil important pour l'analyse des modifications comportementales observées sur différents modèles. L'article qui suit illustre ce propos en décrivant l'analyse psychopharmacologique des phénomènes de séparation et de dominance sociale chez le singe et des effets de stress aigu et chronique chez le rat.

Type
Research Article
Copyright
Copyright © European Psychiatric Association 1986

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

References/Bibliographie

Hrdina, P.D., Von, Kulmiz P. and Stretch, R.- Pharmacological modification of experimental depression in infant macaques. Psychopharmacology 1979; 64: 89-93.CrossRefGoogle ScholarPubMed
Jaekel, J.- Wirkungen von Psychopharmaka auf soziales und individuelles Verhalten von Tieren. Fortschr Veterindrmed 1976; 25:61-65.Google Scholar
Katz, R.J.- Animal models and human depressive disorders. Neurosci Biobehav Rev 1981; 5: 231-277.CrossRefGoogle ScholarPubMed
Katz, R.J.- Animal model of depression: pharmacological sensitivity of a hedonic deficit. Pharmacol Biochem Behav 1982; 16:965-982.CrossRefGoogle ScholarPubMed
Kraemer, G.W., Lin, O.H., Moran, E.C. and McKinney, W.T.- Effects of alcohol on the despair response to peer separation in rhesus monkeys. Psychopharmacology 1981; 73: 307-310.CrossRefGoogle ScholarPubMed
Lewis, J.K. and McKinney, W.T.- The effect of electrically induced convulsions on the behavior of normal and abnormal rhesus monkeys. Dis Nerv Sys 1976;37:687-693.Google ScholarPubMed
McKinney, W.T.-Biobehavioral models of depression in monkeys, in: Usdin, E. and Hanin, I. (Eds). Animal models in psychiatry and neurology, 117-126, Pergamon Press, Oxford. 1977Google Scholar
Mineka, S. and Suomi, S.J.-Social separation in monkeys. Psychol Bull 1978; 85: 1376-1400.CrossRefGoogle ScholarPubMed
Moran, E.C. and McKinney, W.T.- Effects of chlorpromazine on the vertical chamber syndrome in rhesus monkeys. Arch Gen Psychiatry 1975; 32: 1409-1413.10.1001/archpsyc.1975.01760290077009CrossRefGoogle ScholarPubMed
Porsolt, R.D.- Behavioral despair, in: Enna, S.J., Malik, J.B. and Richelson, E. (Eds). Anti-depressants: neurochemical, behavioral and clinical perspectives, 121-139, Raven Press, New York, 1981.Google Scholar
Porsolt, R.D.- Animal models of affective disorders, in: Dewhurst, W.G. and Baker, G.B. (Eds). Pharmacotherapy of affective disorders: Theory and Practice, 108-150, N.Y.U. Press, New York, 1985.Google Scholar
Suomi, S.J., Seaman, S.F., Lewis, J.K., Delizio, R.D. and McKinney, W.T.-Effects of imipramine treatment on separa- tion-induced social disorders in rhesus monkeys. Arch Gen Psychiatry 1978; 35: 321-325.CrossRefGoogle Scholar
Wilner, P.- The validity of animal models of depression. Psychopharmacology 1984; 83: 1-16.CrossRefGoogle Scholar
Submit a response

Comments

No Comments have been published for this article.