Wilhelm Wundt's Contribution to Psychology

The field of psychology has seen numerous influential figures whose contributions have helped shape its development. One such figure, Wilhelm Wundt, is often recognized as a pivotal person in establishing psychology as a distinct scientific discipline. Wundt was strongly influenced by the principles of experimentation and sought to apply scientific methods to the study of human consciousness.

Which of the following best describes Wilhelm Wundt's primary contribution to psychology?