Plunging into the pool of death: imagining a dangerous outcome influences distance perception.
Plunging into the pool of death: imagining a dangerous outcome influences distance perception.
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作者：
Stefanucci JK;Gagnon KT;Tompkins CL;Bullock KE
目前的研究考察了操纵想象中的跌倒后果是否会影响人们对高度、距离和尺寸的感知。在实验1中，当参与者站在空水池或充满钉子的水池上方的短高度(0.89米)或中等高度(1.91米)时，测量了他们对身高和大小的感知。观看并想象掉进钉子床的参与者估计钉子床的高度和大小都比想象掉进空池子里的参与者大。在第二个实验中，参与者在被告知想象跳过指甲床后，高估了到指甲床和穿过指甲床的水平地面距离。总体而言，这些实验表明，与想象的动作相关的成本可以影响对垂直和水平范围的感知，而这些范围本身并不危险。
The current studies examined whether manipulating the imagined consequences of falling would influence the perception of height, distance, and size. In Experiment 1, height and size perception were measured when participants stood at a short height (.89 m) or a medium height (1.91 m) above either an empty pool or a pool filled with a bed of nails. Participants who viewed the bed of nails and imagined falling into it estimated both the height as taller and the size of the bed of nails as larger than participants who imagined falling into an empty pool. In a second experiment, participants overestimated the horizontal ground distance to and across the bed of nails after being told to imagine jumping over it. Overall, these experiments suggest that costs associated with imagined actions can influence the perception of both vertical and horizontal extents that are not inherently dangerous.
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影响因子：
7.2
作者：
Witt, Jessica K.
通讯作者：
Witt, Jessica K.
DOI：
10.3758/bf03193756
发表时间：
2007-04-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
Jackson, Russell E.;Cormack, Lawrence K.
通讯作者：
Cormack, Lawrence K.
影响因子：
3.7
作者：
COHEN, DC
通讯作者：
COHEN, DC
DOI：
10.1007/s00426-007-0114-6
发表时间：
2008-05
期刊：
Psychological research
影响因子：
--
作者：
van Ulzen NR;Semin GR;Oudejans RR;Beek PJ
通讯作者：
Beek PJ
影响因子：
12.6
作者：
Proffitt, Dennis R.
通讯作者：
Proffitt, Dennis R.