title: Two steps to space for numbers.
authors.affiliation: Division of Cognitive Sciences, Department of Psychology, University of Potsdam Potsdam, Germany.
authors.forename: Martin H
authors.initials: MH
authors.lastname: Fischer
authors.affiliation: Department of Behavioral Science, Ariel University Ariel, Israel.
authors.forename: Samuel
authors.initials: S
authors.lastname: Shaki
keywords: SNARC; mental number line; numerical cognition; spatial cognition; spatial-nunmerical association