Study of visual, tactile, and proprioceptive orientation

我们通过视觉、触觉和本体感觉来感知方向。在日常生活中，这些感觉系统协同构建视觉空间。这个为期三年的项目的目的是调查这些系统中的每一个在方位感知方面都有哪些特征，以及这些系统如何整合感觉信息。在这一年里，我们回顾了两年来所做的研究，并补充了完成该项目所需的一些实验。首席调查员研究了1)从腿之间看到的目标的感知大小和感知距离，2)滚动中自我运动的感知范围、感知速度和感知时间，3)触觉方向恒定，4)地板的感知倾斜，以及其他研究者研究的：1)触觉-运动空间中自我中心的变化性，以及触觉本体感觉和视觉自我中心之间的关系，2)眼球运动与重力的相互作用，3)脸部方向和照明方向对面部印象的影响，4)关于倾斜的视觉几何错觉。这些研究的结果已发表或将在不久的将来发表在专业期刊上。

We perceive orientation by vision, touch, and proprioception. In everyday life, these sensory systems cooperate to construct visual space. The aim of this three-year project was to investigate what characters each of these systems has regarding perception of orientation and how these systems integrate sensory information. In this year, we reviewed the research that has done for two years and supplemented some experiments that are needed to complete the project. The head investigator studied1) perceived size and perceived distance of the targets seen from between the legs,2) perceived range, perceived velocity, and perceived time of self-motion in roll,3) tactile orientation constancy, and4) perceived slant of a floor surfaceand other investigators studied :1) variability of the egocenter in tactile-kinesthetic space, and the relation between the tactile-proprioceptive and the visual egocenters,2) interaction between eye movement and the gravity,3) the effects of face orientation and illumination orientation on face impression, and4) optical geometric illusion regarding tilt.The outcomes of these researches were published or will be published in near future in professional journals.