AP PSYCHOLOGY

Detailed explanation-1: -The most important thing that Wilhelm Wundt did was to apply the scientific method to the study of behavior. the study of the fundamental nature of knowledge, reality, and existence, especially when considered as an academic discipline.

Detailed explanation-2: -His greatest contribution was to show that psychology could be a valid experimental science. Therefore, one way Wundt contributed to the development of psychology was to do his research in carefully controlled conditions, i.e. experimental methods.

Detailed explanation-3: -Answer and Explanation: Wilhelm Wundt, the father of experimental psychology and creator of the structuralist school of psychology, used the method of introspection to research the different structures of the brain.

Detailed explanation-4: -Wilhelm Wundt was a German psychologist who established the very first psychology laboratory in Leipzig, Germany in 1879. This event is widely recognized as the formal establishment of psychology as a science distinct from biology and philosophy.

Detailed explanation-5: -Wundt is credited with being the first person to not only design but also utilize a psychology laboratory, which he did in Leipzig, Germany in 1879. Before that year, psychology was usually grouped in with philosophy, but Wundt is credited with inventing a brand new scientific discipline.