The pioneering memory researcher Mary Whiton Calkins was denied the ________ Ph.D.degree she had earned under the mentorship of ________.

A) University of Leipzig;Wilhelm Wundt
B) Radcliffe College;John B.Watson
C) Harvard University;William James
D) Cornell University;Edward Titchener

Ph.D. Degree

A Doctor of Philosophy degree, which is a postgraduate academic degree awarded by universities to candidates who have submitted a thesis based on original research in their field of study.

Mary Whiton Calkins

An American psychologist who was the first woman to serve as the President of the American Psychological Association and a pioneer in memory research.

Wilhelm Wundt

Often referred to as the "father of experimental psychology," he founded the first formal laboratory for psychological research in 1879.