title: Why are left-right spatial codes easier to form than above-below ones?
authors.forename: R
authors.initials: R
authors.lastname: Nicoletti
authors.forename: C
authors.initials: C
authors.lastname: Umiltà
authors.forename: E P
authors.initials: EP
authors.lastname: Tressoldi
authors.forename: C A
authors.initials: CA
authors.lastname: Marzi
mesh_terms: D000328:Adult; D001307:Auditory Perception; D003463:Cues; D004292:Dominance, Cerebral; D006801:Humans; D009949:Orientation; D011930:Reaction Time; D013017:Sound Localization