Find peer-reviewed, published research using the Inquisit Cognitive Flexibility Scale (CFS)
Martin, M. M. & Rubin, R.B. (1995). A new measure of cognitive flexibility. Psychological Reports, 76, 623-626
Martin, Matthew M, and Carolyn M Anderson. “The Cognitive Flexibility Scale: Three Validity Studies.” Communication Reports, vol. 11, no. 1, 1998, pp. 1–9.