Sensitiveness and durability stereotype behavior components to caffeine developed in rats under different quantities of reinforcement

The work studies changes of stereotype food searching and food eating behavior of rats brought about by different dozes of Caffeine. The behavior of rats was developed under different starting quantities of food reinforcement. It is shown that outward similar stereotypes of behavior differ in sensitiveness and durability to the caffeine effect and thus these stereotypes have in their basis conditioned reflexes which differ in strength and limit of the cortex neuron activity.