Moral Outrage Online, Cuttlefish Memory, Sounds Have Shapes
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Learn about the dark side of likes and shares; how cuttlefish memory stays sharp in old age; and bouba and kiki shapes.  Likes and shares push people to express "moral outrage" by Steffie Drucker  Brady, W. J., McLoughlin, K., Doan, T. N., & Crockett, M. J. (2021). How social learning amplifies moral outrage expression in online social networks. Science Advances, 7(33), eabe5641. “Likes” and “shares” teach people to express more outrage online. (2021, August 13). YaleNews.  ‌Diaz, J. (2021, May 6). Want To Send A Mean Tweet? Twitter’s New Feature Wants You To Think Again.  ‌Mosseri, A. (2019). Instagram’s Commitment to Lead Fight Against Online Bullying | Instagram Blog.; Instagram.  Cuttlefish memory stays sharp in old age, making them the first animal with this trait by Cameron Duke Cuttlefish retain sharp memory of specific events in old age, unlike humans, study finds. (2021, August 17). EurekAlert!  Schnell, A. K., Clayton, N. S., Hanlon, R. T., & Jozet-Alves, C. (2021). Episodic-like memory is preserved with age in cuttlefish. Proceedings of the Royal Society B: Biological Sciences, 288(1957), 20211052.  You Probably Know Which Shape Is A Bouba And Kiki by Joanie Faletto Etchells, P. (2016, October 17). The bouba/kiki effect: how do we link shapes to sounds? The Guardian; The Guardian.  ‌Do Sounds Have Shapes? (2015). Psychology Today. Huang, H. (2019, June 28). What’s the Neuroscience Behind the Bouba/Kiki Effect? NBB in Paris.  ‌‌Ramachandran, V. S., & Hubbard, E. M. (2018). Synaesthesia -- A window into perception, thought and language.  ‌Maurer, D., Pathman, T., & Mondloch, C. J. (2006). The shape of boubas: sound-shape correspondences in toddlers and adults. Developmental Science, 9(3), 316–322.  Follow Curiosity Daily on your favorite podcast app to learn something new every day withCody Gough andAshley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to to start your 7-day free trial. discovery+ is currently only available for US subscribers. See for privacy information.
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