二维图片的空间旋转策略研究
发布时间：2018-10-12 15:55
【摘要】：表象是用“心理之眼”去看事物,是指客观事物不在眼前时,在头脑中形成的关于事物的形象。表象使人们能对事物在任何时间、任何地点对客观刺激进行加工。在表象的众多理论中,本研究是在图片理论的框架下进行的。而心理旋转是研究表象的重要实验范式之一。 相关研究表明,个体在对平面刺激进行正镜像判断任务中,不仅可以采用平面旋转方式,而且可以采用空间翻转方式对其进行判断。在对平面物体进行空间翻转时,包括水平轴的空间翻转和竖直轴的空间翻转。在本研究中将两个具体的过程进行了过程分离,其次探讨了空间翻转与平面旋转的临界角度,最后对120°、150°刺激的判断过程进行了探讨。 整个研究包括三个实验,主要探讨在空间翻转引导下,个体对180°、150°、120°刺激的判断方式及其过程。整个实验采用被试内设计,实验一主要探讨竖直轴翻转与水平轴翻转的问题,实验二主要探讨平面旋转策略与空间翻转策略相互转换的临界角度,实验三主要研究120°、150°刺激的判断过程。 综合实验分析结果及相关研究,本研究主要得出以下结论：(1)、水平轴的空间翻转与竖直轴的空间翻转均可从整个空间翻转过程中分离,(2)、120°是平面旋转策略和空间翻转策略的临界角度,(3)、1500的刺激主要采取直接空间翻转和向下旋转至倒立位置然后进行空间翻转的方式,而120°的刺激主要采用平面旋转和向下旋转至倒立然后再进行空间翻转的方式。
[Abstract]:The appearance is to look at things with the eye of mind, which refers to the image of things formed in the mind when the objective things are not in sight. Appearances enable people to process objective stimuli at any time, in any place. Among the many theories of representation, this research is carried out under the frame of picture theory. Mental rotation is one of the important experimental paradigms for the study of imagery. Related studies show that individuals can not only use the plane rotation mode but also can use the spatial reversal method to judge the plane stimulus in the positive image judgment task. When a plane object is flipped in space, it includes the horizontal axis and the vertical axis. In this study, the two specific processes are separated, the critical angle of space rotation and plane rotation is discussed, and the judgment process of 120 掳and 150 掳stimulus is discussed. The whole study consists of three experiments, which mainly discuss the judgment mode and process of 180 掳, 150 掳, 120 掳stimuli under the guidance of spatial reversal. The whole experiment is designed within the subjects. Experiment 1 mainly discusses the problem of vertical axis turnover and horizontal axis turnover. Experiment 2 mainly discusses the critical angle of the conversion between plane rotation strategy and spatial rotation strategy. Experiment 3 mainly studies the judgement process of 120 掳and 150 掳stimulation. Comprehensive experimental results and related studies, The main conclusions of this study are as follows: (1) the horizontal axis and vertical axis can be separated from the whole space reversal process, (2), 120 掳is the critical angle of the plane rotation strategy and the spatial flipping strategy, (3), 1500 stimulus is the main stimulus. In direct spatial flipping and downward rotation to the inverted position and then space flipping, The 120 掳stimulus mainly uses plane rotation and downward rotation to inverted and then space flipping.
【学位授予单位】：陕西师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842
本文编号：2266719
[Abstract]:The appearance is to look at things with the eye of mind, which refers to the image of things formed in the mind when the objective things are not in sight. Appearances enable people to process objective stimuli at any time, in any place. Among the many theories of representation, this research is carried out under the frame of picture theory. Mental rotation is one of the important experimental paradigms for the study of imagery. Related studies show that individuals can not only use the plane rotation mode but also can use the spatial reversal method to judge the plane stimulus in the positive image judgment task. When a plane object is flipped in space, it includes the horizontal axis and the vertical axis. In this study, the two specific processes are separated, the critical angle of space rotation and plane rotation is discussed, and the judgment process of 120 掳and 150 掳stimulus is discussed. The whole study consists of three experiments, which mainly discuss the judgment mode and process of 180 掳, 150 掳, 120 掳stimuli under the guidance of spatial reversal. The whole experiment is designed within the subjects. Experiment 1 mainly discusses the problem of vertical axis turnover and horizontal axis turnover. Experiment 2 mainly discusses the critical angle of the conversion between plane rotation strategy and spatial rotation strategy. Experiment 3 mainly studies the judgement process of 120 掳and 150 掳stimulation. Comprehensive experimental results and related studies, The main conclusions of this study are as follows: (1) the horizontal axis and vertical axis can be separated from the whole space reversal process, (2), 120 掳is the critical angle of the plane rotation strategy and the spatial flipping strategy, (3), 1500 stimulus is the main stimulus. In direct spatial flipping and downward rotation to the inverted position and then space flipping, The 120 掳stimulus mainly uses plane rotation and downward rotation to inverted and then space flipping.
【学位授予单位】：陕西师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842
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