文章基本信息

标题：Anthropogenic Noise Source and Intensity Effects on Mood and Relaxation in Simulated Park Environments
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作者：Jacob A. Benfield ; Gretchen A. Nurse Rainbolt ; Lucy J. Troup 等
期刊名称：Frontiers in Psychology
电子版ISSN：1664-1078
出版年度：2020
卷号：11
页码：570694-570701
DOI：10.3389/fpsyg.2020.570694
出版社：Frontiers Media
摘要：Research on human caused sound has shown a wide range of effects in outdoor environments as well as laboratory simulations of those environments. Aircraft noise, ground traffic, and human voices have all been shown to lower scenic evaluation ratings and influence individual reports of affective state. However, previous research has relied entirely on pre-post measures of affect and psychological state rather than more momentary assessments. The current project utilized a time series of 15 measurements of overall mood and relaxation collected during a 30-min period during which participants ( N = 229) were exposed to randomized volume levels of natural sounds, natural sounds with aircraft noise, natural sounds with ground traffic, or natural sounds with human voices added. Results supported previous findings with significant sound type X volume interactions showing differing rates of decline for both outcomes. Natural sounds did not relate to the diminishing effects observed for the three anthropogenic sound conditions. Copyright © 2020 Benfield, Rainbolt, Troup and Bell.
关键词：aircraft;national parks;soundscapes;stressors;transportation noise