The visual system's intrinsic bias and knowledge of size mediate perceived size and location in the dark.
The visual system's intrinsic bias and knowledge of size mediate perceived size and location in the dark.
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DOI：
10.1037/a0033088
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发表时间：
2013-11
影响因子：
2.6
通讯作者：
Ooi, Teng Leng
中科院分区：
文献类型：
--
作者：
Zhou, Liu;He, Zijiang J.;Ooi, Teng Leng
Dimly lit targets in the dark are perceived as located about an implicit slanted surface that delineates the visual system's intrinsic bias. If the intrinsic bias reflects our internal model of visual space – as proposed here – its influence should extend beyond target localization. Our first two experiments demonstrated that the intrinsic bias also influences perceived target size. We employed a size-matching task and an action task to measure the perceived size of a dimly lit target at various locations in the dark. Then using the size distance invariance hypothesis along with the accurately perceived target angular declination, we converted the perceived sizes to locations. We found that the derived locations from the size judgment tasks can be fitted by slanted curves that resemble the intrinsic bias profile from judged target locations. Our third experiment revealed that armed with the explicit knowledge of target size, perceived target locations in the dark follow an intrinsic bias-like profile that is slightly shifted farther from the observer than the profile obtained without knowledge of target size, i.e., slightly more veridical. Altogether, we showed that the intrinsic bias serves as an internal model, or memory, of ground surface layouts when the visual system cannot rely on external depth information. This memory/model can also be weakly influenced by top-down knowledge.
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影响因子：
64.8
作者：
HE, ZJJ;NAKAYAMA, K
通讯作者：
NAKAYAMA, K
影响因子：
5.4
作者：
KILPATRICK, FP;ITTELSON, WH
通讯作者：
ITTELSON, WH
DOI：
10.1073/pnas.92.24.11155
发表时间：
1995-11-21
影响因子：
11.1
作者：
HE, ZJ;NAKAYAMA, K
通讯作者：
NAKAYAMA, K
影响因子：
1.8
作者：
Glennerster, A;McKee, SP
通讯作者：
McKee, SP
DOI：
10.3758/bf03193534
发表时间：
2005-07-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
Bian, Z;Braunstein, ML;Andersen, GJ
通讯作者：
Andersen, GJ