In 1885 German psychologist Hermann Ebbinghaus detailed the idea of “spaced repetition,” or massed-spaced effect, in his book Memory: A Contribution to Experimental Psychology. This refers to ...

First documented by Hermann Ebbinghaus, this effect shows that distributing learning over multiple sessions is more effective ...

It calls into question whether Gloria has what 19th-century German psychologist Hermann Ebbinghaus dubbed a “learning curve” — meaning the capacity to learn from past experiences ...

Humans are animals that forget. German psychologist Hermann Ebbinghaus (1850–1909) is known for his famous experiment where he made up a meaningless phrase and memorized it to study the process ...