(from the article `movement perception`) When a parade is interrupted after some minutes, the pavement may seem to move in the opposite direction to the marchers who have passed. Phenomena ... Found on http://www.britannica.com/eb/a-z/a/26
A physical, physiologic, psychologic, or emotional effect that continues after removal of the stimulus. ... See: flashback. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
Type: Term Pronunciation: af′ter-ĕ-fekt′ Definitions: 1. A physical, physiologic, psychological, or emotional effect that continues after removal of a stimulus. See: flashback Found on http://www.medilexicon.com/medicaldictionary.php?t=1548
a delayed effect; an effect that follows at some interval after the stimulus that produces it. · a result appearing after the first effect due to an agent, usually a drug, has gone. Found on https://www.infoplease.com/dictionary/aftereffect