From indices to mappings : the representational approach to measurement / David H. Krantz -- Social dilemmas, economic self-interest, and evolutionary theory / Robyn M. Dawes -- Probabilistic dimensionality : a study of confidence and intention / Gordon G. Bechtel -- Judgments of relative importance in decision making : the importance of interpretation and the interpretation of importance / William M. Goldstein and Jane Beattie -- Validating the dimensional structure of psychological spaces : applications to personality and emotions / Richard J. Gerrig, Laurence T. Maloney, and Amos Tversky -- The disparity between willingness-to-pay versus willingness-to-accept as a framing effect / Gary H. McClelland and William D. Schulze -- Rapid aimed movements and the speed-accuracy trade off : optimal strategies / J.E. Keith Smith.