Who developed biofeedback as a technique to treat combat stress?

Gary Schwartz developed biofeedback as a technique to treat combat stress.

Gary Schwartz was reputed known as the parapsychologist. He was known for his skills of being the author. He also hold the charge of being the professor at the University of Arizona. He brought about the development in the techniques of psychology in order to treat the condition of stress.

walk away. if anything happens, call the police.

so what is your question?