| Abstract |
| To quantitatively analyze the effects of color stimulation which is one of the major affecting factors on human emotion, we studied the relationship between color preference and the Electroencephalography (EEG) to 3 color stimuli; bright yellow red (BYR), deep green yellow (DGY), and vivid blue (VB). Physiological signal measured by EEG on the color stimulation was closely related with their well-known colorful images. The brain become more activated with decreasing the color temperature (BYR≥DGY>VB), and the right brain is more sensitive than the left. On the whole, the EEG values of the frequency bands are in order to beta ≥ theta and alpha > gamma. As decreasing the color temperature, beta wave increased (BYR≥DGY>VB), and alpha, beta and gamma waves increased with increasing the color temperature (BYR≥DGY>VB). The relationship between the color preference and EEG values showed EEG gets more activated at some frequency bands when the color preference becomes higher. In conclusion, the specific frequency band could be activating by a color stimuli which had showed higher the preference. It means that these color stimuli can apply for various industries such as beauty industry, interior design, fashion design, color therapy, and etc. |
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| Key Words |
| 색상, 뇌파, 선호도, 감성, 색 이미지, Color, EEG, Preference, Emotion, Color image |
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