Wicherts (born September 13, 1976, in Amersfoort) is a Dutch psychologist and a professor in the Tilburg School of Social and Behavioral Sciences at Tilburg University.
[1][2] His research interests include biases in decision-making, as well as scientific misconduct and reproducibility.
[3][4][5][6] He has also studied group differences in IQ scores and the Flynn effect.
[6][9] Work by the group on Statcheck has been featured in The Guardian.
His Ph.D. thesis was entitled Group differences in intelligence test performance, and his primary Ph.D. supervisor was Conor Dolan.