Coolidge Effect

In biology and psychology, the Coolidge effect is a phenomenon—seen in nearly every mammalian species in which it has been tested—whereby males (and to a lesser extent females) exhibit renewed sexual interest if introduced to new receptive sexual partners, even after refusing sex from prior but still available sexual partners.

Read more about Coolidge Effect:  Origin of The Term, Empirical Evidence, On Simultaneous Hermaphrodites

Famous quotes containing the words coolidge and/or effect:

    You have to stand every day three or four hours of visitors. Nine-tenths of them want something they ought not to have. If you keep dead-still they will run down in three or four minutes. If you even cough or smile they will start up all over again.
    —Calvin Coolidge (1872–1933)

    I would define the poetic effect as the capacity that a text displays for continuing to generate different readings, without ever being completely consumed.
    Umberto Eco (b. 1932)