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[AUDITORY] Question about criterion in 2AFC designs.
I think I know the answer to this question, but I'd rather be totally sure. When calculating sensitivity (d') in a 2AFC experiment, one needs to apply the sqrt(2) correction to the standard YN equation. My question is whether the same correction needs to be applied when calculating the criterion (c) in 2AFC.
Dr. Samuel R. Mathias
Center for Computational Neuroscience and Neural Technology
677 Beacon St., Boston, MA 02215