Which psychologist dared to ignore the whole consciousness issue and return to a study of scientific inquiry by focusing on observable behavior?

John Broadus Watson, his behaviorism has rejected the concentrate of cognizance. He was persuaded that it couldn't be contemplated, and that past endeavors to do as such have just been obstructing the headway of mental speculations. He felt that reflection was defective, best case scenario and granted scientists only more issues. He pushed for brain research to never again be viewed as the art of the "psyche". Rather, he expressed that brain research should concentrate on the "conduct" of the individual, not their awareness.