Question

________ argued that a truly objective science of psychology should deal solely with observable events: stimuli from the environment and the organism's responses.

Answer 1

Watson

Step-by-step explanation:

The behavioral school of psychology was first found in the writings of American psychologist, John Broadus Watson. He explained behaviorism as an observable behavior and its study is dependent on subjective interpretation of psychologists. He laid out a number of basic methodological and behavioral therapy theories that works on the assumptions that all behavior is learned from the environment and it is the result of stimulus and response.