SNARC Task
Classify numbers while responding left/right. Faster left responses to small numbers reveals spatial–numerical mapping.
- Numerical Cognition
Indexed implementations 3
Metadata only — each row links to the authors' own page. A date in the last column is the last time an automated check confirmed the link loads; it is not a review of the task.
| Implementation | Source | Languages | Link checked |
|---|---|---|---|
| Stimuli effect on the spatial-numerical association of response codes · Pavlovia | Pavlovia | English | 2026-05-07 |
| Numerical Stroop task / Size Congruency Effect · PsyToolkit | PsyToolkit | English | 2026-05-07 |
| Numerical Stroop task / Size Congruency Effect · PsyToolkit | PsyToolkit | English | 2026-05-07 |
Key references
- Dehaene, S., Bossini, S., & Giraux, P. (1993). The mental representation of parity and number magnitude. Journal of Experimental Psychology: General, 122(3), 371-396. doi:10.1037/0096-3445.122.3.371