Home News Awards Christina Leuker was awarded the de Finetti Award of the European Association for Decision Making Publications of Thomas Canz All genres Book Chapter (1) Book Chapter (1) 2013 Book Chapter Keller, M., Gummerum, M., Canz, T., Gigerenzer, G., & Takezawa, M. (2013). The Is and Ought of sharing: The equality heuristic across the lifespan. In R. Hertwig, U. Hoffrage, & A. B. C. Research Group, Simple heuristics in a social world (pp. 171–195). Oxford University Press. MPG.PuRe