• 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
Ken Nakayama Vision Sciences Lab
Harvard University
11-85 year olds Acuity Across Lifespan TBA
Lília Marcelino Lab
Institute of Education Sciences , Universidade Lusófona
Number sense and mathematics achievement TBA
David Barner Language and Development Lab
UCSD
4-10 year olds Acuity and Brain Structures TBA
Jim King INACS Brain Imaging Laboratory
Institute for Neuroscience and Consciousness Studies, Inc. (INACS)
Developmental Dyscalculia
Frank Haist Developmental Neuroimaging Lab
UC San Diego
Brain development of face processing and social cognition NIH 5R01HD060595: DEVELOPMENT OF THE FUNCTIONAL NEURAL SYSTEMS FOR FACE EXPERTISE
Jay OThree brats.com
UC Irvine
Approximate Numerical Sense
Anna Shusterman Cognitive Development Lab
Wesleyan University
2-5 year olds Acuity and Counter Level, Number Representation and Deafness NSF CAREER 0845966: The role of language in childrennulls acquisition of number concepts
Gail Jones NC State University 8-18 year olds, Undergraduates Acuity and Spatial Scale Representation TBA
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
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
Bruce Bachelder BruceBachelderPhD.com
Independent Practice, Retired
The three span tasks, span of immediate memory, span of absolute identification, span of numerical apprehension 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
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
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