スティーヴンスのべき法則
1 2 Narens, L. (1996年), “A theory of ratio magnitude estimation”, Journal of Mathematical Psychology 40: 109–129
1 2 “Empirical evaluation of axioms fundamental to Stevens's ratio-scaling approach: I. Loudness production”, Perception & Psychophysics 62: 1505–1511, (2000年)
1 2 Zimmer, K. (2005). Examining the validity of numerical ratios in loudness fractionation. Perception & Psychophysics, 67, 569–579.
↑ Luce, R. D. (2002年), “A psychophysical theory of intensity proportions, joint presentations, and matches”, Psychological Review 109: 520–532