[Alimentary conditioned reflex behavior in the rat following injection of 6-hydroxydopamine into the caudate nucleus and nucleus accumbens].

In Wistar rats with degenerated dopaminergic terminals of the caudate and accumbens nuclei (administration of 6-hydroxydopamine, 30 mcg, bilaterally), an alimentary conditioned reflex was elaborated in a T-maze. Degeneration of the caudate nucleus terminals disturbed the elaboration, while degeneration of N. accumbens terminals did not affect the learning.