蓝色空间旅游减压效应研究：基于人与环境匹配模型的心理生理实验探索

Bluespaces are environments containing waterbodies within urban spaces suggested to have greater potential to alleviate stress and promote physical and mental well-being than traditional plant-based biophilic designs.The restorative potential of bluespace may vary across individuals and settings;however,empirical validation of its interactive health promotion effects is limited.From the lens of the person-environment(P-E)fit perspective,we aimed to investigate the restorative health effects resulting from the interaction between bluespace features and individual stress levels.We conducted a photo-elicitation experiment involving high-and low-stress groups(n=42),and utilized electroencephalography(EEG),a Stroop task,a positive and negative affect scale(PANAS),and a perceived restorativeness scale(PRS)to assess the mental health effects of three stimuli(control,static-bluespace,and dynamic-bluespace).Both bluespace stimuli outperformed the control across the EEG response,cognitive performance,and mood states.Paired-sample t-tests revealed the distinctive impact of fluidity features,with dynamic bluespace reducing Stroop task response time and enhancing positive emotions compared to a static bluespace.Guided by the P-E fit framework,our psychophysiological experiment found that high-stress individuals with depleted internal resources were more receptive to therapeutic landscapes,enhancing health outcomes.Analyses of EEG beta power,Stroop task reaction time,and negative emotions underscored the enhanced sensitivity of the high-stress group to bluespace stimuli.This study elucidated the mechanisms that facilitate differential gains from bluespace interactions.The framework and techniques established in this study pioneer a precise approach to evidence-based natural prescriptions tailored for relieving mentally distressed populations.