Find peer-reviewed, published research using the Inquisit Columbia Card Task
Figner, B., Mackinlay, R. J., Wilkening, F., Weber, E. U. (2009). Affective and Deliberative Processes in Risky Choice: Age Differences in Risk Taking in the Columbia Card Task. Journal of Experimental Psychology: Learning, Memory, and Cognition, 35, 709-730.