'Curves of learning give graphic representation of the amount, rate and limit of improvement brought about by practice''. Who said it?

Options

A. Skinner
B. Ross
C. Ebbinghaus
D. ML Bigge

Answer

C

Explanation

Hermann Ebbinghaus pioneered the experimental study of memory and was the first person to describe the learning curve. He said that over time, if learning is rehearsed and repeated at regular intervals, we forget less. He also said that there is a spacing effect that influences how much we can retain over a period of time.