This episode, "Why Are We Afraid of Spiders?", features hosts Lora, Rebecca, and Heather exploring whether fear of spiders is biological or learned. They review research on infant pupil dilation studies (and their flaws), compare spider vs. snake danger statistics, and discuss how culture shapes fear — noting spiders are viewed positively in places like China and Hopi/Navajo mythology, but linked to the plague in medieval Europe. The conversation weaves in personal stories (teaching kids not to fear spiders, encounters with wolf spiders, cockroaches, capybaras, and alligators) and concludes that fear of spiders is mostly cultural and learned rather than innate.
References:
Commentary: Itsy Bitsy Spider…: Infants React with Increased Arousal to Spiders and Snakes
https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2018.00393/full
Why are we afraid of spiders?
https://bugswithmike.com/blog/deep-dive/why-are-we-afraid-of-spiders#user-content-fn-5
Why So Many People Fear Spiders and Snakes
https://www.psychologytoday.com/us/blog/the-baby-scientist/202110/why-so-many-people-fear-spiders-and-snakes
