Covid-19集中隔离人员对隔离环境色彩偏好

Covid-19 Isolation Personnel's Color Preference for Isolation Environment

目的探讨Covid-19集中隔离人员在隔离期间对色彩环境的色彩偏好,为隔离密闭等相似环境的色彩设计提供参考。方法研究一共进行了三次实验,分别在隔离第一天、隔离第七天以及隔离期结束一个月后对来自某大学的18名受试者进行了隔离环境色彩偏好测试,采用重复测量方差技术对测试数据进行统计分析。结果不同时期隔离人员的色彩偏好有显著差异:在隔离时期隔离人员更喜欢饱和度较低、明度较高的色彩,对暖色偏好需求上升;在非隔离期间,隔离人员更青睐高饱和度的色彩。结论隔离会对隔离人员的色彩偏好产生影响,但不会改变隔离人员的认知偏好。在进行隔离环境色彩设计时,可以选取高明度、低饱和度的暖色作为环境色彩进行设计,以提升隔离环境适居性,从而为隔离人员提供更好的环境体验。

Objective To explore the color preference of people in Covid-19 isolation environment,and provide reference for color design of isolation and other similar environments.Methods A total of three experiments were carried out in the study.On the first day,the seventh day of isolation and one month after the end of the isolation period,18 subjects from a university were tested for their color preference in isolation environment,and the test data were statistically analyzed using repeated measurement variance technique.Results There were significant differences in the color preferences for people in the quarantine in different periods.During the isolation period,the subjects preferred colors with lower saturation and higher brightness,and they preferred warm colors;During non-isolation,they prefer colors with high saturation.Conclusion Isolation affects the color preference of the those isolated,but it does not change their cognitive preference.In color design of the isolated environment,warm colors with high brightness and low saturation can be selected to improve the habitability of the isolated environment,so as to provide comfort for the isolated people.