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T-MAZE
T-MAZE CONTINUOUS ALTERNATION TASK (T-CAT) in mice
INTRODUCTION
The T-maze continuous alternation task (T-CAT) is among the method implemented to evaluate the spatial exploratory performance in mice. The procedure relies on the animal's natural behaviour to explore novelty and thus alternate between right and left arms. When used in conjunction with pharmacological tools such as scopolamine, the system allows to induce memory deficit (reduction in the number of alternation) useful as model for screening compounds with cognitive enhancing properties such as nicotine or donepezil.
COMPOUND TESTING
Compound testing addresses the effect of acute treatment on the percentage of alternation of mice in the T-maze. Investigation of the effect of subchronic treatment is also possible.
Deficits induced by scopolamine in 3 mouse strains as assayed in the T-maze
Reversion of scopolamine-induced deficit by Nicotine
in Swiss mice.
Reversion of scopolamine-induced deficit by Donepezil
in Swiss mice
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