Intra-cultural differences in susceptibility to geometrical illusions and in pictorial depth perception.
D002648:Child; D003469:Culture; D003867:Depth Perception; D004463:Ecology; D004777:Environment; D005556:Form Perception; D006801:Humans; D007088:Illusions; D008297:Male; D009523:Newfoundland and Labrador; D009790:Occupations; D009949:Orientation