Bollettino della Societa italiana di biologia sperimentale 1980-11-30

[Action of essential oils of chamomile, cinnamon, absinthium, mace and origanum on operant conditioning behavior of the rat].

A Fundarò, M C Cassone

Index: Boll. Soc. Ital. Biol. Sper. 56(22) , 2375-80, (1980)

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Abstract

The Chamomile, Cinnamon, Absinthium, Mace, Origanum essential oils have been experimented on rat's operant conditioning behaviour. At the highest doses all the oils caused a depressive effect (probably due to toxicity) while at the lowest doses they caused weak or doubtful effects. Only the Origanum oil caused a depressive effect which clearly seems related to a direct action on the CNS.