title: Object substitution and its relation to other forms of visual masking: reply to James Enns.
authors.forename: Talis
authors.initials: T
authors.lastname: Bachmann
mesh_terms: D005556:Form Perception / Q000502:physiology*; D006801:Humans; D010470:Perceptual Masking / Q000502:physiology*; D011601:Psychophysics