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.
Famous Psychologist: Ivan Pavlov. Ivan Pavlov is widely known for first describing the phenomenon now known as classical conditioning in his experiments with dogs. Ivan Petrovich Pavlov. Ivan Petrovich Pavlov (September 14, 1849 â February 27, 1936) was a Russian physiologist, psychologist, and physician. He was awarded the Nobel Prize in Physiology or Medicine in 1904 for research pertaining to the digestive system. Pavlov contributed to many areas of physiology, neurology and psychology.