CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -Ivan Petrovich Pavlov (1849–1936) was a physiologist, not a psychologist. During the 1890s, Russian physiologist, Ivan Pavlov was researching salivation in dogs in response to being fed. He inserted a small test tube into the cheek of each dog to measure saliva when the dogs were fed (with a powder made from meat).

Detailed explanation-2: -During the 1890s, Ivan Pavlov was a Russian physiologist who was researching salivation in dogs as a response to being fed. While the dogs were being fed, he used a small test tube to measure the saliva by inserting it into their cheeks.

Detailed explanation-3: -Ivan Pavlov may not have set out to change the face of psychology, but his work had a profound and lasting influence on the science of the mind and behavior. His discovery of classical conditioning helped establish the school of thought known as behaviorism.

Detailed explanation-4: -To do that, he developed a system of “sham” feeding. Pavlov would remove a dog’s esophagus and create an opening, a fistula, in the animal’s throat, so that, no matter how much the dog ate, the food would fall out and never make it to the stomach.