Zero-point scaling as affected by social object, scaling method, and context.

A law of comparative judgment.

L. L. Thurstone · Psychological Review · 1927 · 5.2K citations

Law, Comparative Law, Comparative Jurisprudence +2

Adaptation-Level Theory

Allen Parducci, Harry Helson · The American Journal of Psychology · 1965 · 2.5K citations

Psychometric methods, 2nd ed.

J. P. Guilford · 1954 · 779 citations

Social Sciences, Educational Measurement, Psychology +12

Adaptation-level as a basis for a quantitative theory of frames of reference.

Harry Helson · Psychological Review · 1948 · 567 citations

Natural Sciences, Mathematics, Adaptation Studies +7

Optimum orders for the presentation of pairs in the method of paired comparisons.

R. T. Ross · Journal of Educational Psychology · 1934 · 269 citations

Public Health, Biostatistics, Experimental Design +7