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Where does disgust come from? What are boogers made of? What is trypophobia? Your questions... ANSWERED.
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More on Paul Rozin and disgust (from UPenn): www.sas.upenn.e...
Mucus and smell: www.jneurosci.o...
Boogers: Myths and Facts (from io9): io9.com/boogers...
Fear of Holes May Stem From Evolutionary Survival Response (from the Association for Psychological Science): bit.ly/1N4EWxu
Trypophobia paper in Psychological Science: pss.sagepub.com...
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Anna Rothschild
DP
Jeffrey Wood
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Images and Footage
Girl and Healthy Broccoli Diet on White
Pond5/Haywiremedia
Cutest Koala
Wikimedia Commons/Erik Veland
Bugs on plate
©WGBH Educational Foundation 2012
Bundesarchiv Bild 183-S33882, Adolf Hitler retouched
Wikimedia Commons/German Federal Archives
Hagfish Slime
©WGBH Educational Foundation/Anna Rothschild
Myxine NOAA
Wikimedia Commons/NOAA
Gray907
Wikimedia Commons/Henry Vandyke Carter from Henry Gray’s “Anatomy of the Human Body” 1918
Lotus pod (3896235055)
Wikimedia Commons/Julie Lyn
Yellow-banded.poison.dart.frog
Wikimedia Commons/Arpingstone
Blue-Ringed Octopus (14280614299)
Wikimedia Commons/Elias Levy
SFX
Cockroaches
Freesound/StateAardvark
(used with permission from author)
Squeak Pack/squeak_10
Freesound/Corsica_S
Poof of Smoke
Freesound/Planman
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