Issues of numerical congition, such as measuring and validity of the Approximate Number System Model, Discrete Semantic Model, understanding the cardinality principle, dyscalculia. https://www.thenumberworks.org/numerical_cognition.html

One main area is providing software solutions for automatic and optimized analyses and related issues. https://www.cogstat.org/

Another area is issues related to reliability (reliability paradox, diffusion model-based reliability calculations, etc.).