Emotional response categorization.

An Inventory for Measuring Depression

Aaron T. Beck · Archives of General Psychiatry · 1961 · 38.2K citations

Social Sciences, Psychiatry, Adult Psychiatry +16

A circumplex model of affect.

James A. Russell · Journal of Personality and Social Psychology · 1980 · 16K citations

Social Sciences, Psychology, Social Psychology +9

Multidimensional Scaling by Optimizing Goodness of Fit to a Nonmetric Hypothesis

Joseph B. Kruskal · Psychometrika · 1964 · 7.4K citations

Social Sciences, Educational Measurement, Psychometrics +10

Constants across cultures in the face and emotion.

Paul Ekman, Wallace V. Friesen · Journal of Personality and Social Psychology · 1971 · 5.4K citations

Social Sciences, Psychology, Social Psychology +17

Mood and memory.

Gordon H. Bower · American Psychologist · 1981 · 5K citations

Social Sciences, Behavioral Sciences, Psychology +17