How to not induce SNAs: the insufficiency of directional force: Spatial numerical associations and directional movement

Alexej Michirev, Katharina Kühne*, Oliver Lindemann, Martin H. Fischer, Markus Raab

*Corresponding author for this work

Publication: Contribution to journalJournal articlesResearchpeer-review

Abstract

People respond faster to smaller numbers in their left space and to larger numbers in their right space. Here we argue that movements in space contribute to the formation of spatial-numerical associations (SNAs). We studied the impact of continuous isometric forces along the horizontal or vertical cardinal axes on SNAs while participants performed random number production and arithmetic verification tasks. Our results suggest that such isometric directional force do not suffice to induce SNAs.
Original languageEnglish
Article numbere0288038
JournalPloS one
Volume18
Issue number6
ISSN1932-6203
DOIs
Publication statusAccepted - 20.06.2023

Citation