{"title":"The restorative effects of mental imagery of nature: A study on subjective and physiological responses","authors":"Mika Koivisto , Simone Grassini","doi":"10.1016/j.jenvp.2024.102346","DOIUrl":null,"url":null,"abstract":"<div><p>Exposure to natural environments, whether real or virtual, has been demonstrated to have restorative effects. However, it is unclear whether these effects depend on the meanings and associations that individuals attribute to different environments. This study explored the restorative effects of mental imagery of nature (i.e., pure top-down processing) following cognitive stress induction. Fifty students participated in a within-subject study where they imagined the contents of nature and urban words for 5 min each. Self-rated measures indicated a stronger sense of subjective restoration following nature imagery compared to urban imagery. The heart rate was slower, and heart rate variability was larger during nature imagery than during urban imagery, suggesting a greater degree of relaxation with nature imagery. Both tonic and phasic electrodermal activity was stronger during the mental imagery of nature than urban contents. This difference was driven by a higher preference for nature over urban words, indicating that imagery of nature was associated with stronger positive arousal than urban imagery. Notably, participants’ reported connection to nature moderated some of the physiological responses. In conclusion, top-down processes and individual meanings and associations play a significant role in the positive effects of nature exposure. The results also indirectly support the inclusion of nature imagery as a cost-effective component of therapeutic techniques aimed at promoting relaxation.</p></div>","PeriodicalId":48439,"journal":{"name":"Journal of Environmental Psychology","volume":null,"pages":null},"PeriodicalIF":6.1000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0272494424001191/pdfft?md5=42274458571d8029ef3c6e768d4a6c04&pid=1-s2.0-S0272494424001191-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental Psychology","FirstCategoryId":"102","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0272494424001191","RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
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Abstract
Exposure to natural environments, whether real or virtual, has been demonstrated to have restorative effects. However, it is unclear whether these effects depend on the meanings and associations that individuals attribute to different environments. This study explored the restorative effects of mental imagery of nature (i.e., pure top-down processing) following cognitive stress induction. Fifty students participated in a within-subject study where they imagined the contents of nature and urban words for 5 min each. Self-rated measures indicated a stronger sense of subjective restoration following nature imagery compared to urban imagery. The heart rate was slower, and heart rate variability was larger during nature imagery than during urban imagery, suggesting a greater degree of relaxation with nature imagery. Both tonic and phasic electrodermal activity was stronger during the mental imagery of nature than urban contents. This difference was driven by a higher preference for nature over urban words, indicating that imagery of nature was associated with stronger positive arousal than urban imagery. Notably, participants’ reported connection to nature moderated some of the physiological responses. In conclusion, top-down processes and individual meanings and associations play a significant role in the positive effects of nature exposure. The results also indirectly support the inclusion of nature imagery as a cost-effective component of therapeutic techniques aimed at promoting relaxation.
期刊介绍：
The Journal of Environmental Psychology is the premier journal in the field, serving individuals in a wide range of disciplines who have an interest in the scientific study of the transactions and interrelationships between people and their surroundings (including built, social, natural and virtual environments, the use and abuse of nature and natural resources, and sustainability-related behavior). The journal publishes internationally contributed empirical studies and reviews of research on these topics that advance new insights. As an important forum for the field, the journal publishes some of the most influential papers in the discipline that reflect the scientific development of environmental psychology. Contributions on theoretical, methodological, and practical aspects of all human-environment interactions are welcome, along with innovative or interdisciplinary approaches that have a psychological emphasis. Research areas include: •Psychological and behavioral aspects of people and nature •Cognitive mapping, spatial cognition and wayfinding •Ecological consequences of human actions •Theories of place, place attachment, and place identity •Environmental risks and hazards: perception, behavior, and management •Perception and evaluation of buildings and natural landscapes •Effects of physical and natural settings on human cognition and health •Theories of proenvironmental behavior, norms, attitudes, and personality •Psychology of sustainability and climate change •Psychological aspects of resource management and crises •Social use of space: crowding, privacy, territoriality, personal space •Design of, and experiences related to, the physical aspects of workplaces, schools, residences, public buildings and public space
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