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

    - Justin Halberda, PhD
    Johns Hopkins University

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People Using Panamath

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

NameLab / SchoolAge GroupFocusGrant Supported
Ellen Peters Ohio State University Undergraduates and Adults Acuity and Risky Decision Making TBA
Jay OThree brats.com
UC Irvine
Approximate Numerical Sense
Jim King INACS Brain Imaging Laboratory
Institute for Neuroscience and Consciousness Studies, Inc. (INACS)
Developmental Dyscalculia
Maha Adamo Developmental Neuroimaging Lab
UCSD Center for Human Development
Development, functional connectivity NIH R01-HD-060595: Development of the functional neural systems for face expertise
Natacha Akshoomoff University of California, San Diego NIH 1R01HD061414: Mapping Individual Cognitive Differences to Neural Variance and School Readiness
Robert Siegler Carnegie Mellon University 10-12 year olds Approximate Number System, Number Line Estimation and Mathematics Achievement IES R305A080013: Improving Childrennulls Numerical Understanding
Ken Nakayama Vision Sciences Lab
Harvard University
11-85 year olds Acuity Across Lifespan TBA
Justin Halberda Laboratory for Vision and Cognition
Johns Hopkins University
3-85 year olds Approximate Number System NIH R01HD057258-02: Development and Function of Nonverbal Number Approximation,
NSF EAGER DRL0937675: The Psychophysical Assessment of Number-Sense Acuity
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
Terry Jernigan Laboratory for Cognitive Imaging
UCSD
4-10 year olds Acuity and Brain Structures NIH R01 HD61414: Mapping Individual Cognitive Differences to Neural Variance and School Readiness
Paul Cirino Developmental Neuropsychology Lab
University of Houston
Developmental Neuropsychology IES R305A110067: Arithmetic and Cognitive Antecedents and Concomitants of Algebraic Skill,
NIH R01HD059179: Calculations, Word Problems, and Algebraic Cognition
Michele Mazzocco Kennedy Krieger Institute MSDP / JHU Schools of Medicine and Education 14 year olds, 10-14 year olds, 18 year olds Acuity and Mathematics Abilities and Disabilities, School Math Achievement NIH R01HD034061-09
Gail Jones NC State University 8-18 year olds, Undergraduates Acuity and Spatial Scale Representation TBA
Mathieu le Corre University of Waterloo 6-10 year olds Acuity and Math Anxiety TBA