As Gray states "…he established a vital bridge between physiology and psychology, two subjects that were virtually isolated from each other when his career began but are now almost at the point of fusion; and he converted the programmatic sketches of nineteenth century philosophical materialism into an experimental science whose methods and results now deeply affect our lives. (Gray, Ivan Pavlov 1) Ivan Petrovich Pavlov was born in 1849 to a poor priest in Ryazan which is …showed first 75 words of 1763 total…

…showed last 75 words of 1763 total…had not been born, it would have been a great lost for the world. Thankfully Pavlov was born and he put a big dent into the world of psychology. ------------------------------------------------------------------------ **Bibliography** Bibliography Gray, Jeffrey Alan, Ivan Pavlov. New York: The Viking Press, 1980. Pavlov, Ivan Petrovich, Conditioned Reflexes. New York: Dover Publications, 1960. Myers, David G., Psychology. New York: Worth Publishers, Inc., 1998. Corsmi, Raymond J., ed. Encyclopedia of Psychology, Volume 1, pages 213-217. John Wiley and Sons, Inc., 1984.