دورية أكاديمية
Embodied Magnitude Processing: On the Relation Between the SNARC Effect and Perceived Reachability
| العنوان: | Embodied Magnitude Processing: On the Relation Between the SNARC Effect and Perceived Reachability |
|---|---|
| المؤلفون: | Koch, Nadine, Lohmann, Johannes, Butz, Martin V., Nuerk, Hans-Christoph |
| بيانات النشر: | PsychArchives |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | SNARC effect, spatial representation, personal spaces, theory of magnitude, embodied numerical cognition, virtual reality |
| الوقت: | 150 |
| الوصف: | Magnitude information, for instance, regarding weight, distance, or velocity, is crucial for planning goal-directed interactions. Accordingly, magnitude information, including numerical magnitude, can affect actions: responses to small numbers are faster with the left hand than the right and vice versa (hand-based SNARC effect). Previous experiments found an influence of effector placements on the SNARC effect but also an influence of the mere distance between effectors and numbers. This indicates a sensorimotor grounding of space-number processing. In the current study, we investigated this grounding by probing the SNARC effect close to and far from the hands. We used a magnitude comparison task with a fixed standard of 5 (smaller numbers 1,2,3,4; larger numbers 6,7,8,9) with a sagittal response arrangement to measure hand-based and sagittal SNARC effects for digits presented at different sagittal distances to the hands, i.e., in peripersonal and extrapersonal space. A significant sagittal SNARC effect was found, with the largest effect size in extrapersonal space. Meanwhile, the hand-based SNARC effect appeared only descriptively, with the largest effect size between the hands, i.e., in peripersonal space. Additionally, a purely spatial congruency effect surfaced, prioritizing responses with the hand closer to the number. Together, these results emphasize that responses in simple decision-making tasks can be influenced interactively by a multitude of task-relevant axes and relative spatial locations, including effector placement and stimulus placement, as well as number magnitude. ; Funding from the German Research Foundation (DFG) in the framework of the research unit "Modal and amodal cognition: Functions and interactions (FOR 2718; project numbers BU 1335/12-1 and NU 265/5-1.)" ; reviewed ; acceptedVersion |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2363-8761 |
| العلاقة: | https://doi.org/10.5964/jnc.10885Test; https://doi.org/10.17605/OSF.IO/53F6XTest; https://osf.io/kdz83Test/; Koch, N., Lohmann, J., Butz, M. V., & Nuerk, H. C. (in press). Embodied magnitude processing: On the relation between the SNARC effect and perceived reachability [Accepted manuscript]. Journal of Numerical Cognition. https://doi.org/10.23668/psycharchives.13983Test; https://hdl.handle.net/20.500.12034/9459Test; http://dx.doi.org/10.23668/psycharchives.13983Test |
| DOI: | 10.23668/psycharchives.13983 |
| الإتاحة: | https://doi.org/20.500.12034/9459Test https://doi.org/10.23668/psycharchives.13983Test https://doi.org/10.5964/jnc.10885Test https://doi.org/10.17605/OSF.IO/53F6XTest https://hdl.handle.net/20.500.12034/9459Test |
| حقوق: | openAccess ; CC-BY 4.0 ; https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.A7A229B0 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 23638761 |
|---|---|
| DOI: | 10.23668/psycharchives.13983 |