A. Willhelm Wundt
B. E. B. Titchner
C. J. B. Watson
D. Oswald Kulpe
Correct Answer: Oswald Kulpe ✔
Last Updated: January 27, 2021
A. Willhelm Wundt
B. E. B. Titchner
C. J. B. Watson
D. Oswald Kulpe
Correct Answer: Oswald Kulpe ✔
Last Updated: January 27, 2021