Dataset for a study titled "Arithmetic Proficiency Across Adulthood: Cognitive and Subjective Influences"

This dataset contains anonymized scores from 134 healthy adults on neuropsychological background tests, subjective arithmetic measures, as well as objective arithmetic measures. The related publication can be found here: Goettfried, E., Thaler, K., Delazer, M., Basso, D., Piazza, M., Knoflach, M., & Zamarian, L. (2025). Arithmetic Proficiency Across Adulthood: Cognitive and Subjective Influences. European journal of investigation in health, psychology and education, 15(5), 84. https://doi.org/10.3390/ejihpe15050084.