title: Dimensional overlap between time and space.
abstract: Several pieces of evidence suggest that our mental representations of time and space are linked. However, the extent of this linkage between the two domains has not yet been assessed. We present the results of two experiments that draw on the predictions of the dimensional overlap model (Kornblum, Hasbroucq, & Osman, Psychological Review 97:253-270, 1990). The stimulus and response sets in these reaction time experiments were related to either time or space. The obtained stimulus-response congruency effects were of about the same size for identical stimulus-response sets (time-time or space-space) and for different stimulus-response sets (time-space or space-time). These results support the view that our representations of time and space are strongly linked.
authors.affiliation: University of Tübingen, Tübingen, Germany, verena.eikmeier@uni-tuebingen.de.
authors.forename: Verena
authors.initials: V
authors.lastname: Eikmeier
authors.forename: Hannes
authors.initials: H
authors.lastname: Schröter
authors.forename: Claudia
authors.initials: C
authors.lastname: Maienborn
authors.forename: Simone
authors.initials: S
authors.lastname: Alex-Ruf
authors.forename: Rolf
authors.initials: R
authors.lastname: Ulrich
mesh_terms: D000293:Adolescent; D000328:Adult; D003210:Concept Formation / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D011597:Psychomotor Performance; D011930:Reaction Time / Q000502:physiology*; D013028:Space Perception / Q000502:physiology*; D013998:Time Perception / Q000502:physiology*; D055815:Young Adult