[The peptidergic modulation of learning a motor food-acquiring conditioned-reflex habit]

The experimental data were given obtained at studying the influence of different dozes of synthetic heptapeptide (on tafcine basis) on learning to complex instrumental habit in dogs. Effectiveness of intranasal application of peptide on earlier stages of learning and also its ability to restore the lost habit was shown. Vegetative ensuring of learning at its modulation by peptide was studied.