Did you know that within one hour, a person forgets nearly half of what they learn? And that within 24 hours, almost two-thirds of previously learned information is forgotten? Hermann Ebbinghaus was ...
It is something we all experience. We learn something, but then forget it as soon as we turn away. In the late 19th century, ...
Hermann Ebbinghaus isn’t exactly a household name. But it should be. Ebbinghaus’s research explains why “out of sight, out of mind” is a truism. He did pioneering research in the field of memory in ...