Schizophrenic Brains Not Fooled by Optical Illusion | WIRED
Optical Illusion Mask Makeup is Going Viral on Reddit — Photos | Allure
Where Do the Eyes Really Go in the Hollow-Face Illusion? | PLOS ONE
Depth Perception and the Hollow Face Illusion
Abby Wardill on Twitter: "A little mask illusion makeup this evening. Inspired by the incredible Mimi Choi! ♡ #makeup #illusion # facemask https://t.co/E8iwyPCV3z" / Twitter
File:Hollow-face-illusion.gif - Wikimedia Commons
An Ambiguous Skull-Mask Illusion | Ambiguous images# | Optical Illusions
The Rotating Mask Test - Signs Of A-typical Wiring? - Positive Psychology Network