The codes printed on your driving licence tell you what conditions you must meet to drive.he codes printed on your driving licence tell you what conditions you must meet to drive.
Ivan Pavlov was a Russian physiologist whose research on the physiology of digestion led to the development of the first experimental model of learning, Classical Conditioning. Most of his research was gathered studying salivating dogs.
Pavlov's experiments involving the responses of dogs had a major influence on the development of behavioral psychology. He conducted a number of different experiments of this nature, but his most famous involved conditioning dogs to salivate upon hearing the sound of a bell.