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Natural Versus Urban Scenes: Some Psychophysiological Effects

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Abstract

Subjects viewed sixty color slides of either (1) nature with water, (2) nature dominated by vegetation, or (3) urban environments without water or vegetation. The information rates of the three slide samples were equivalent. Measurements were taken of the effects of the slide presentations on alpha amplitude, heart rate, and emotional states. Results revealed several significant differences as a function of environment, which together indicate that the two categories of nature views had more positive influences on psychophysiological states than the urban scenes. Alpha was significantly higher during the vegetation as opposed to urban slides; similarly, alpha was higher on the average when subjects viewed water rather than urban content. There was also a consistent pattern for nature, especially water, to have more positive influences on emotional states. A salient finding was that water, and to a lesser extent vegetation views, held attention and interest more effectively than the urban scenes. Implications of the findings for theory development in environmental aesthetics are discussed.
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... 20. stoletja, ko se je Ulrich lotil preučevanja vplivov naravnih prizorov na doživljanje stresa pri učencih (Ulrich, 1979(Ulrich, , 1981(Ulrich, , 1983(Ulrich, in 1986 in okrevanje pri določenih bolezenskih stanjih (Ulrich, 1984). Pokazal je, da prizori narave pri otrocih in rekonvalescentih vzbujajo pozitivne občutke, kot so prijaznost, naklonjenost, veselje in igrivost, ter sočasno zmanjšajo agresivnost in občutke jeze, v možganih pa sprožijo povečanje tvorbe serotonina (Ulrich idr., 1991). ...
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