after image vs. after effectgreenspun.com : LUSENET : History & Theory of Psychology : One Thread
i was just wondering what an after image and an after effect is !
-- Melanie (email@example.com), February 20, 2004
I suppose an afterimage is but one kind of perceptual aftereffect. Another one might be the waterfall effect, which isn't an "image" per se, but is, rather, an impression of movement.
-- Christopher Green (firstname.lastname@example.org), February 20, 2004.