持续偏心旋转刺激对视角变换和空间记忆影响  

Effect of Continuous Eccentric Rotation Stimulation on Perspective Change and Spatial Memory

作　　者：张雪林 何思扬[2] 邹朋[2] 张建兰 王颜晴[2] 郭攀[1] 王林杰[2] ZHANG Xuelin;HE Siyang;ZOU Peng;ZHANG Jianlan;WANG Yanqing;GUO Pan;WANG Linjie(School of Mechanics and Safety Engineering,Zhengzhou University,Zhengzhou 450001,China;National Laboratory of Space Medicine,China Astronaut Research and Training Center,Beijing 100094,China)

机构地区：[1]郑州大学力学与安全工程学院,郑州450001 [2]中国航天员科研训练中心航天医学全国重点实验室,北京100094

出　　处：《载人航天》2025年第2期155-161,共7页Manned Spaceflight

基　　金：飞天科研基金项目(2021SY54B0503)。

摘　　要：针对航天低重力环境下航天员空间定向障碍问题,研究持续偏心旋转模拟特殊环境对视角变换和空间记忆影响。检测20名男性志愿者在转椅静止和持续偏心旋转2种条件下视角变换能力和空间记忆能力。结果表明:相较于转椅静止条件,志愿者在持续偏心旋转刺激条件下视角变换测试任务所用时间更短(P<0.05),空间记忆测试任务正确率更高(P<0.05)。持续偏心旋转刺激对视角变换能力和空间记忆能力均有一定促进作用。To solve the problem of spatial disorientation of astronauts in the low gravity environment in space,the influence of continuous eccentric rotation simulation on perspective taking and spatial memory was studied.The perspective taking ability and spatial memory ability of 20 male subjects were tested under the conditions of stationary and continuous eccentric rotation of the swivel chair.The results showed that compared with the swivel chair stationary condition,the subjects took less time to change the perspective of the test task under the condition of continuous eccentric rotation stimulation(P<0.05),and the accuracy of the spatial memory test task was higher(P<0.05).Continuous eccentric rotation stimulation has certain promoting effect on the ability to perspective taking and spatial memory.

关 键 词：持续偏心旋转 视角变换 空间记忆 空间定向 主观垂向 

分 类 号：R852.33[医药卫生—航空、航天与航海医学]