Shadowy surprise!
Leonards
Ute
U
Department of Experimental Psychology, University of Bristol, 8 Woodland Road, Bristol BS8 1TN, UK. ute.leonards@bris.ac.uk
Troscianko
Tom
T
D006801:Humans; D009903:Optical Illusions / Q000502:physiology*; D012613:Sculpture; D013472:Sunlight