Approximate Number System (ANS) Task
Judge which of two dot arrays is more numerous (non-symbolic). Ratio-dependent accuracy indexes ANS precision.
- Numerical Cognition
Indexed implementations 0
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.
No implementation indexed for this paradigm yet.
Key references
- Halberda, J., Mazzocco, M. M. M., & Feigenson, L. (2008). Individual differences in non-verbal number acuity correlate with maths achievement. Nature, 455(7213), 665-668. doi:10.1038/nature07246