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The Effect of Stress Reduction on Color Stimulus Using Healing Bed in Cypress Tree
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 Title & Authors
The Effect of Stress Reduction on Color Stimulus Using Healing Bed in Cypress Tree
Shin, Sun-Hye; Yu, Mi; Oh, Seung-Yong; Kim, Ju-Ri; Song, Eui-Sun; Moon, Myoung-Chul; Lim, Seung-Taek; Park, Hee-Jun; Kwon, Tae-Kyu;
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The purpose of this study was to verify the emotional response of user to LED light colors in healing bed system in cypress tree. Eight colors of LED light were provided including red, orange, yellow, green, blue, indigo, violet and white. And three illumination color temperature were provided including 3,000K, 5,000K, 8,000K. Seven subjects in their twenties were involved without the medical history of eyes and heart disorders. The subjects were exposed to LED lighting during 5 minutes and their emotional response was evaluated through the following: first, at the physiological effect heart rate variability(HRV) was measured during the stimulation; second, at the emotion level the subjects were asked about lighting color and color temperature through a survey. Results, lower color temperature of 3,000K and green color shows high value on HRV. We have found that there is a difference of physiological and emotion level effect depending on color stimulus. This study could be applied to reference data to analysis of a decrease in fatique and charges of brain waves for color stimulus.
Cypress Tree;Capsule-type Bed;Stress Reduction;Color Stimulus;ECG;
 Cited by
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