Is there a link between color and safety? Yellow is often used in safety contexts. Using the Singapore accident record datasets, Ho et al. provided evidence that yellow taxis have fewer accidents than blue taxis (Ho et al. in Proc Natl Acad Sci 114(12):3074–3078, 2017). Does yellow differentially influence attention and action and if so is this related to purely visual or affective factors? Here, we examined the visual priority of yellow relative to luminance matched colors at opposing ends of the wavelength spectrum (i.e., red and blue), using a temporal order judgment task, between color pairs. Despite being matched in arousal, when yellow and blue were pitted against each other, yellow was consistently seen as occurring first, even when objectively appearing second at short stimulus onset asynchronies. Despite being matched in valence, yellow again showed a larger temporal priority when it was pitted against red. Yellow temporal priority bias was modulated by individual differences in regulatory focus, highlighting a potential affective-motivational origin. These results support that yellow is a safety color, having a temporal advantage, and further evidence that colors have special influences on cognition, perception and behavior.
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Abu-Akel, A., & Shamay-Tsoory, S. (2011). Neuroanatomical and neurochemical bases of theory of mind. Neuropsychologia, 49(11), 2971–2984.
Baker, M. (2015). Over half of psychology studies fail reproducibility test. Nature News. https://doi.org/10.1038/nature.2015.18248.
Braun, C. C., Mine, P. B., & Silver, N. C. (1995). The influence of color on warning label perceptions. International Journal of Industrial Ergonomics, 15(3), 179–187.
Cai, M., Stetson, C., & Eagleman, D. M. (2012). A neural model for temporal order judgments and their active recalibration: A common mechanism for space and time? Frontiers in psychology, 3, 470.
Cajochen, C. (2007). Alerting effects of light. Sleep Medicine Reviews, 11(6), 453–464.
Carter, R. M., & Huettel, S. A. (2013). A nexus model of the temporal–parietal junction. Trends in Cognitive Sciences, 17(7), 328–336.
Changizi, M. A., Zhang, Q., & Shimojo, S. (2006). Bare skin, blood and the evolution of primate colour vision. Biology Letters, 2(2), 217–221.
Clarke, T., & Costall, A. (2008). The emotional connotations of color: a qualitative investigation. Color Research & Application, 33(5), 406–410.
Davis, B., Christie, J., & Rorden, C. (2009). Temporal order judgments activate temporal parietal junction. Journal of Neuroscience, 29(10), 3182–3188.
Elliot, A. J. (2015). Color and psychological functioning: a review of theoretical and empirical work. Frontiers in Psychology, 6, 368.
Elliot, A. J., & Maier, M. A. (2012). Color-in-context theory. Advances in Experimental Social Psychology, 45, 61–125.
Elliot, A. J., & Maier, M. A. (2014). Color psychology: effects of perceiving color on psychological functioning in humans. Annual Review of Psychology, 65, 95–120.
Goldstein, K. (1942). Some experimental observations concerning the influence of colors on the function of the organism. American Journal of Physical Medicine and Rehabilitation, 21(3), 147–151.
Gorn, G. J., Chattopadhyay, A., Sengupta, J., & Tripathi, S. (2004). Waiting for the web: how screen color affects time perception. Journal of Marketing Research, 41(2), 215–225.
Guilford, J. P. (1934). The affective value of color as a function of hue, tint, and chroma. Journal of Experimental Psychology, 17(3), 342–370.
Hecht, S. (1924). The visibility of the spectrum. Journal of the Optical Society of America A, 9(3), 211–222.
Higgins, E. T. (1997). Beyond pleasure and pain. American Psychologist, 52(12), 1280–1300.
Higgins, E. T. (1998). Promotion and prevention: Regulatory focus as a motivational principle. In M. P. Zanna (Ed.), Advances in experimental social psychology (Vol. 30, pp. 1–46). Cambridge, MA: Elsevier.
Higgins, E. T., Friedman, R. S., Harlow, R. E., Idson, L. C., Ayduk, O. N., & Taylor, A. (2001). Achievement orientations from subjective histories of success: promotion pride versus prevention pride. European Journal of Social Psychology, 31(1), 3–23.
Hill, R. A., & Barton, R. A. (2005). Psychology: red enhances human performance in contests. Nature, 435(7040), 293.
Ho, T.-H., Chong, J. K., & Xia, X. (2017). Yellow taxis have fewer accidents than blue taxis because yellow is more visible than blue. Proceedings of the National Academy of Sciences, 114(12), 3074–3078.
Hu, K. (2018). Neural activity to threat in ventromedial prefrontal cortex correlates with individual differences in anxiety and reward processing. Neuropsychologia, 117, 566–573.
Hu, K. (2019). Reward priming eliminates color-driven affect in perception. Psychological Research, 83, 321–331.
Hu, K., De Rosa, E., & Anderson, A. (2018). Differential temporal salience of earning and saving. Nature Communications, 9, 2843.
Hu, K., De Rosa, E., & Anderson, A. (2019). The effect of color on the brain. American Psychologist (under review).
Hu, K., Padmala, S., & Pessoa, L. (2013). Interactions between reward and threat during visual processing. Neuropsychologia, 51(9), 1763–1772.
Hu, K., Samuel, A. G., & Chan, A. S. (2011). Eliminating inhibition of return by changing salient nonspatial attributes in a complex environment. Journal of Experimental Psychology: General, 140(1), 35–50.
Jennings, J. R., & Wood, C. C. (1976). The e-adjustment procedure for repeated-measures analyses of variance. Psychophysiology, 13, 277–278.
Lahrmann, H., Madsen, T. K. O., Olesen, A. V., Madsen, J. C. O., & Hels, T. (2018). The effect of a yellow bicycle jacket on cyclist accidents. Safety Science, 108, 209–217.
Lazareva, O. F., Shimizu, T., & Wasserman, E. A. (Eds.) (2012). How animals see the world: Comparative behavior, biology, and evolution of vision. New York, NY: Oxford University Press.
Megias, A., Maldonado, A., Candido, A., & Catena, A. (2011a). Emotional modulation of urgent and evaluative behaviors in risky driving scenarios. Accident Analysis and Prevention, 43(3), 813–817.
Megias, A., Maldonado, A., Catena, A., Di Stasi, L. L., Serrano, J., & Candido, A. (2011b). Modulation of attention and urgent decisions by affect-laden roadside advertisement in risky driving scenarios. Safety Science, 49(10), 1388–1393.
Mehta, R., & Zhu, R. J. (2009). Blue or red? Exploring the effect of color on cognitive task performances. Science, 323(5918), 1226–1229.
Meier, B. P., D’agostino, P. R., Elliot, A. J., Maier, M. A., & Wilkowski, B. M. (2012). Color in context: Psychological context moderates the influence of red on approach-and avoidance-motivated behavior. PloS One, 7(7), e40333.
Nakshian, J. S. (1964). The effects of red and green surroundings on behavior. The Journal of General Psychology, 70(1), 143–161.
Palmer, S. E., Schloss, K. B., Xu, Z., & Prado-León, L. R. (2013). Music–color associations are mediated by emotion. Proceedings of the National Academy of Sciences, 110(22), 8836–8841.
Shore, D. I., Spence, C., & Klein, R. M. (2001). Visual prior entry. Psychological Science, 12(3), 205–212.
Theeuwes, J., & der Burg, E. (2013). Priming makes a stimulus more salient. Journal of Vision, 13(3), 1–11.
Thompson, E., Palacios, A., & Varela, F. J. (1992). Ways of coloring: comparative color vision as a case study for cognitive science. Behavioral and Brain Sciences, 15(1), 1–26.
Titchener, E. B. (1908). Lectures on the elementary psychology of feeling and attention. Macmillan.
Wager, T. D., Keller, M. C., Lacey, S. C., & Jonides, J. (2005). Increased sensitivity in neuroimaging analyses using robust regression. Neuroimage, 26(1), 99–113.
West, G. L., Anderson, A. K., Bedwell, J. S., & Pratt, J. (2010). Red diffuse light suppresses the accelerated perception of fear. Psychological Science, 21(7), 992–999.
West, G. L., Anderson, A. A. K., & Pratt, J. (2009). Motivationally significant stimuli show visual prior entry: evidence for attentional capture. Journal of Experimental Psychology: Human Perception and Performance, 35(4), 1032–1042.
Wilcox, R. R. (2005). Outlier detection. In B. S. Everitt & D. C. Howell (Eds.), Encyclopedia of statistics in behavioral science (Vol. 3, pp. 1497–1498). Chichester, UK: John Wiley & Sons.
Yarrow, K., Jahn, N., Durant, S., & Arnold, D. H. (2011). Shifts of criteria or neural timing? The assumptions underlying timing perception studies. Consciousness and Cognition, 20(4), 1518–1531.
We thank Celine Cammarata, and Ross Markello for assistance with subject recruitment and data collection. We also thank Juan Lupiáñez for constructive suggestions on an earlier draft of the paper, and all participants for their contribution.
The data that support the findings of this study are available from the corresponding authors upon request.
Conflict of interest
The authors declare that they have no conflict of interest.
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from all individual participants included in the study.
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Hu, K., De Rosa, E. & Anderson, A.K. Yellow is for safety: perceptual and affective perspectives. Psychological Research (2019) doi:10.1007/s00426-019-01186-2