제초제 포장지 색상이 소비자들의 뇌파에 미치는 영향 = Brain Wave Response to Bottle Color of Herbicides and Non-selective Herbicides in Korea

다국어 초록 (Multilingual Abstract)

The colors of packaging of herbicides and non-selective herbicides on the market in Korea are defined as brown and red, respectively, according to the notification of RDA. The present study aimed to understand consumer's electroencephalographic (EEG) response when looking at brown and red colors of herbicide and non-selective herbicide packaging papers. The EEG cap was placed on the scalp of each participant (men and women, 10 to 20 years old) and white (control) - brown - white - red colors were sequentially displayed for 5 seconds using the computer monitor. The EEG was measured and statistical analysis was performed using SPSS. For the brown color of the herbicide, men showed a decrease in concentration and a distracting response due to a decrease in the ratio of mid beta to theta (RMT) and the spectral edge of frequency (SEF90). In women, an increase in the ratio of SMR to theta (RSMT) and the spectral edge frequency 50% of the alpha (ASEF) was observed in different brain regions and these EEG changes may enhance the relaxation, stabilization and awakening states of the brain. For the red color of the non-selective herbicide, ASEF increased psychological stability in men. In women, a decrease in absolute high beta (AHB) may associate with a decrease in attention state of the brain. Overall data of the present study clearly revealed that the colors of two herbicides showed significantly different EEG response and gender difference.

참고문헌 (Reference)

1 이희란, "무채색 무늬가 포함된 배경색의 파스텔색상에 따른 뇌파반응" 한국의류산업학회 19 (19): 653-660, 2017

2 Silva Teixeira, C.S., "Unravelling the olfactory sense: From the gene to odor perception" 41 : 105-121, 2015

3 Lee, H.W., "The brain wave analysis of the color stimulations in red, green and blue according to the gender and age" 37-41, 2014

4 Carter, R., "The Human Brain Book" 21 Century Books 2009

5 Oliveira-Pinto, A.V., "Sexual dimorphism in the human olfactory bulb: Females have more neurons and glial cells than males" 9 (9): 1-9, 2014

6 Radeloff, D.J., "Role of color in perception of attractiveness" 71 (71): 151-160, 1990

7 Jausovec, N., "Resting brain activity: Differences between genders" 48 : 3918-3925, 2010

8 "National Institute of Agricultural Sciences"

9 Wood, J.L, "Morphology of the ventral frontal cortex: Relationship to femininity and social cognition" 18 : 534-540, 2008

10 Wang, C.H., "Investigating the impact of coloring experience on young adults through brainwave variations and image preference" 7 (7): 449-458, 2017

11 Sowndhararajan, K., "Influence of fragrances on human psychophysiological activity: With special reference to human electroencephalographic response" 84 (84): 724-751, 2016

12 Zaidi, Z.F., "Gender differences in human brain: A review" 2 : 37-55, 2010

13 Kim, M., "Gender differences in electroencephalographic activity in response to the earthy odorants geosmin and 2-mentylisoborneol" 7 : 876-, 2017

14 Trikha, A., "Gender and color specific differences in event related potentials" Brigham Young Univ. 2010

15 Coggrove, J.P., "Evolving knowledge of sex differences in brain structure, function and chemistry" 62 (62): 847-855, 2007

16 Tunc, B., "Establishing a link between sex-related differences in the structural connectome and behaviour" 371 : 20150111-, 2016

17 Park, J.G., "Correlations between color attributes and children's color preferences" 39 (39): 452-462, 2013

18 Elliot, A.J., "Color and psychological functioning" 16 (16): 250-254, 2007

19 Kim, S.H., "Color Psychology" Idam Book 2013

20 Mehta, R., "Blue or Red? Exploring the effect of color on cognitive task performances" 323 : 1226-1229, 2009