“…Second, to determine whether there might be increased variability for objective classifier feedback in addition to greater weight being placed on accuracy, we compared the hybrid(w Objective/d¢=1.0 ; w Optimal/d¢=1.0 ; w Objective/d ¢=2.2 ; w Optimal/d ¢=2.2 ) model with four accuracy weights and two criterion variability parameters with a more general model that assumed the same four accuracy weights and four criterion variability parameters (d¢ = 1.0/objective, d¢ = 1.0/optimal, d¢ = 2.2/objective, d¢ = 2.2/optimal). For 5 of 8 observers, the latter model provided a statistically significant improvement in fit (based on G 2 tests), providing some support for the notion that objective classifier feedback leads to greater variability in criterion placement, in addition to a reduction in the weight placed on accuracy (for related work from the decisionmaking literature see Barkan, 2002;Barkan, Zohar, & Erev, 1998;Gilat, Meyer, Erev, & Gopher, 1997).…”