Hermann Ebbinghaus Quotes
Often, even after years, mental states once present in consciousness return to it with apparent spontaneity and without any act of the will; that is, they are reproduced involuntarily.
Citations
Ebbinghaus, Hermann. Memory: A Contribution to Experimental Psychology. Translated by Henry A. Ruger and Clara E. Bussenius, Teachers College, Columbia University, 1913, p. 1.
Related Quotes
Hermann Ebbinghaus was a German psychologist who pioneered the experimental study of memory, and is known for his discovery of the forgetting curve and the spacing effect. He was also the first person to describe the learning curve. He was the father of the neo-Kantian philosopher Julius Ebbinghaus.