A possible limitation of Ebbinghaus's studies was that he ________.
A) used only subjects who were already in mental institutions for other mental health problems
B) used only one subject - himself
C) did not clearly define his independent and dependent variables
D) used no experimental controls

Question

Quizplus · Accepted Answer

Ebbinghaus's studies were limited by the fact that he used only one subject - himself. This limits the generalizability of his findings and makes it difficult to draw conclusions about memory processes in the general population.

A Possible Limitation of Ebbinghaus's Studies Was That He ________