title: Masking with minimal contours: selective inhibition with low spatial frequencies.
authors.forename: D L
authors.initials: DL
authors.lastname: Gilden
authors.forename: K E
authors.initials: KE
authors.lastname: MacDonald
authors.forename: M I
authors.initials: MI
authors.lastname: Lasaga
mesh_terms: D000328:Adult; D001288:Attention; D004193:Discrimination Learning; D005260:Female; D005556:Form Perception; D006801:Humans; D007088:Illusions; D007266:Inhibition, Psychological; D008297:Male; D009903:Optical Illusions; D010470:Perceptual Masking