The forgetting curve hypothesizes the decline of memory retention in time. This curve shows how information is lost over time when there is no attempt to retain them. A related concept is the strength of memory that refers to the durability that memory traces in the brain. The stronger the memory, the longer period of time that a person is able to recall it. A typical graph of the forgetting curve purports to show that humans tend to halve their memory of newly learned knowledge in a matter of days or weeks unless they consciously review the learned material.
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Famous quotes containing the words forgetting and/or curve:
“Darker grows the valley, more and more forgetting:
So were it with me if forgetting could be willed.
Tell the grassy hollow that holds the bubbling well-spring
Tell it to forget the source that keeps it filled.”
—George Meredith (1828–1909)
“And out again I curve and flow
To join the brimming river,
For men may come and men may go,
But I go on forever.”
—Alfred Tennyson (1809–1892)