Don't look down: emotional arousal elevates height perception.

ABSTRACT: In a series of experiments, it was found that emotional arousal can influence height perception. In Experiment 1, participants viewed either arousing or nonarousing images before estimating the height of a 2-story balcony and the size of a target on the ground below the balcony. People who viewed arousing images overestimated height and target size more than did those who viewed nonarousing images. However, in Experiment 2, estimates of horizontal distances were not influenced by emotional arousal. In Experiment 3, both valence and arousal cues were manipulated, and it was found that arousal, but not valence, moderated height perception. In Experiment 4, participants either up-regulated or down-regulated their emotional experience while viewing emotionally arousing images, and a control gr

SUBMITTER: Stefanucci JK 

PROVIDER: S-EPMC4712948 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature