• More than 100,000 people have taken the Panamath test.

    - Justin Halberda, PhD
    Johns Hopkins University

Interact with Panamath

Share with friends and colleagues

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/panamath_vps/panamath.org/pagination.php on line 12

People Using Panamath

Below is a selection of researchers and educators who have used Panamath in their own work.

NameLab / SchoolAge GroupFocusGrant Supported
Robert Siegler Carnegie Mellon University 10-12 year olds Approximate Number System, Number Line Estimation and Mathematics Achievement IES R305A080013: Improving Childrennulls Numerical Understanding
Natacha Akshoomoff University of California, San Diego NIH 1R01HD061414: Mapping Individual Cognitive Differences to Neural Variance and School Readiness
Jeremy Wilmer Human Variation in Vision Lab
Wellesley College
11-85 year olds, Twins Acuity Across Lifespan and Heritability TBA
Lisa Feigenson Laboratory for Child Development
Johns Hopkins University
3-7 year olds Acuity and Development NIH R01HD057258-02: Development and Function of Nonverbal Number Approximation
Bruce Bachelder BruceBachelderPhD.com
Independent Practice, Retired
The three span tasks, span of immediate memory, span of absolute identification, span of numerical apprehension TBA
Jim King INACS Brain Imaging Laboratory
Institute for Neuroscience and Consciousness Studies, Inc. (INACS)
Developmental Dyscalculia
Lu Hao Beijing Normal University Mathematical cognition, developmental dyscalculia TBA
Stephen Petrill Ohio State University 11 year olds, Twins Acuity and Heritability TBA
caroline hornung EMACS
University of luxembourg
number sense, working memory and math difficulties TBA
David Barner Language and Development Lab
4-10 year olds Acuity and Brain Structures TBA
Darrell Worthy Motivation and Cognition Interface lab
Texas A&M University
Primarily decision-making, and models of decision making. Ratio vs. difference comparisons of expected reward. TBA
Daniel Hyde Lab for Developmental Studies
Harvard University
Ellen Peters Ohio State University Undergraduates and Adults Acuity and Risky Decision Making TBA
Ken Nakayama Vision Sciences Lab
Harvard University
11-85 year olds Acuity Across Lifespan TBA
Barbara Landau Language and Cognition Lab
Johns Hopkins University
3-9 year olds, Adults w/ Williams Syndrome Acuity, Number and Space NIH NINDS R01NS050876: Spatial representation in Williams syndrome