Forgetting Curve

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)

    The years-heired feature that can
    In curve and voice and eye
    Despise the human span
    Of durance—that is I;
    The eternal thing in man,
    That heeds no call to die.
    Thomas Hardy (1840–1928)