植物色彩对大学生负向情绪的恢复作用

摘要

大学生心理健康问题近年来受到广泛关注,改善校园环境对辅助改善大学生身心健康具有重要作用.植物颜色是最能被直观感受到的环境要素,对人的身心健康有着直接的影响,因此探究植物颜色对恢复大学生负向情绪具有重要意义.通过视频启动使受试者情绪处于非正常状态,再让受试者观看不同颜色植物(黄色、红色、白色、绿色),通过测量生理指标(收缩压、舒张压、心率)和心理指标(POMS、PANAS)来反映不同植物颜色对受试者的影响.结果表明,绿色、白色植物对紧张、抑郁、慌乱等情绪具有显著恢复作用;红色植物对慌乱和抑郁等情绪有显著恢复作用.白色、绿色和黄色植物对心率的降低均具有显著作用.因此,在建设校园景观时可大量种植白色、绿色植物,搭配种植红色、黄色植物,以达到有效改善大学生心理健康的目的.%More and more attentions have been paid on the mental health problems of college students in recent years.The campus environments play important roles in helping and improving the physical and mental health of college students.Plant colors in the campus have direct influences on the physical and mental health of college students,which can greatly restore college students' negative emotions.In this study,the influences of plant colors on the subjects were examined by measuring the the physiological indicators (systolic blood pressure,diastolic blood pressure,pulse) and psychological indicators (POMS,PANAS) after they watched the different plant colors (yellow,red,white,green).The results showed that green plants had significant effects on tension,depression and panic;white plants had significant effects on tension,depression and panic,while yellow ones had significant effects on depression and panic.White,green and yellow plants had significant effects on heart rate reduction.It was suggested that in the campus landscape construction,planting plants with white,green,red,yellow colors should be emphasized to achieve the purpose of promoting the mental health of college students.