Comments on the “Lens Model” Equation and Analysis of Multiple-Cue Judgment Tasks

Abstract

It is the purpose of this paper to discuss the ‘Lens Mode’ approach to the analysis of subject performance in multiple-cue judgment tasks embedded in probabilistic environments. Various characteristics of the linear lens model are presented in matrix notation and are formulated without reference to standardized variables in order to facilitate analysis and subsequent generalization. Some new results on ‘matching’ behavior are presented. A brief outline of current problems and related work is presented.