Unconditioned. Here we note that the law is not retroactive. Laboratory data revealed that if elected signal fed after eating problem ( Beard Czar the unconditioned stimulus), the conditioned reflexes are formed or not formed, or very little, and with great difficulty. In the formation of conditioned connections stimuli (signal) can be: sound, light, gestures, and even time of day. In choosing these or other stimuli, we must bear in mind that the conditioned stimulus must always be weaker than the unconditioned stimulus and not to cause acute physical sensations. In Pavlov's laboratory ...
