- Nuria Ferres-Forga, Justin Halberda. Approximate Number System Discrimination Training for 7-8 Year Olds Improves Approximate, but not Exact, Arithmetics, and Only in Children With Low Pre-Training Arithmetic Scores. JNC, 6(3):275-303, 2020.
- Sabrina M. Di Lonardo Burr, Heather Douglas, Maria Vorobeva, Kasia Muldner. Refuting Misconceptions: Computer Tutors for Fraction Arithmetic. JNC, 6(3):355-377, 2020.
- Alison T. Miller Singley, Jeffrey Lynn Crawford, Silvia A. Bunge. Eye Gaze Patterns Reflect How Young Fraction Learners Approach Numerical Comparisons. JNC, 6(1):83-107, 2020.
- Sophie Savelkouls, Katherine Williams, Hilary Barth. Linguistic Inversion and Numerical Estimation. JNC, 6(3):263-274, 2020.
- Mila Marinova, Bert Reynvoet. Can You Trust Your Number Sense: Distinct Processing of Numbers and Quantities in Elementary School Children. JNC, 6(3):304-321, 2020.
- Michelle Ann Hurst, Marisa Massaro, Sara Cordes. Fraction Magnitude: Mapping Between Symbolic and Spatial Representations of Proportion. JNC, 6(2):204-230, 2020.
- Jeffrey M. DeVries, Jörg-Tobias Kuhn, Markus Gebhardt. What Applying Growth Mixture Modeling Can Tell Us About Predictors of Number Line Estimation. JNC, 6(1):66-82, 2020.
- Stefan Buijsman, Markus Pantsar. The Complexity of Mental Integer Addition. JNC, 6(1):148-163, 2020.
- Chris Donlan. Book Review of "An Introduction to Mathematical Cognition" by C. Gilmore, S. M. Göbel, and M. Inglis. JNC, 6(2):260-262, 2020.
- Jinbo Zhang, Zehua Wu, Jiashuang Wu, Yi Mou, Zhenzhu Yue. The Effects of Auditory Numerosity and Magnitude on Visual Numerosity Representation: An ERP Study. JNC, 6(2):164-185, 2020.