But the link between mathematical psychology, decision theory, and
behavioral decision research also went much further than the mere use of
mathematics. Mathematical psychology’s representational theory of measurement and
behavioral decision research’s experimental investigation of human decision making
started from different perspectives, but were partly about the same subject: normative
decision behavior. Mathematical psychology’s representational theory of
measurement used the human body as a measurement device. In the case of utilitiesneeded to be made was that the human measuremen