坡度知觉及其影响因素的研究进展

A Review on Slant Perception and its Influencing Factors

人们对于地表斜坡的知觉是非常不准确的,通常表现为对坡度估计过高。但是,研究发现,在以行为的方式对坡度进行模拟时,所模拟的坡度值却与实际坡度基本一致。这种面对同一视觉线索出现的视知觉与行为不一致的现象即为坡度知觉中的"知觉-行为分离"。本文回顾了影响坡度知觉的各种因素,涉及视觉线索、认知判断、感觉通道、生理状态以及报告方式等方面的研究,并对坡度知觉的未来研究进行了展望。

The perception of geography slant has always been ex- aggerated. However, a lot of studies have pointed out that the simulative action of slant is exactly consistent with the presented slant. The split between verbal esti- mation and action simulation of the same presents of geography slant was called ＂dissociation between per- ception and action＂ （DBPA）. This article reviewedsome tactors which mtluenced the perception ot slant, which involved the visual texture, cognitive judgment, sensory channel,the way of report,and etc.. At last, we future research directions on slant perception