Response strength as a function of delay of reward in a runway.

A Behavior System

H. J. Eysenck, Carrie L. Hull · British Journal of Sociology · 1954 · 911 citations

Motivational properties of frustration: I. Effect on a running response of the addition of frustration to the motivational complex.

Abram Amsel, Jacqueline Roussel · Journal of Experimental Psychology · 1952 · 460 citations

Social Sciences, Behavioral Sciences, Psychology +6

The role of secondary reinforcement in delayed reward learning.

Kaye Spence · Psychological Review · 1947 · 215 citations

Social Sciences, Behavioral Sciences, Psychology +14

The rat's speed-of-locomotion gradient in the approach to food.

C. L. Hull · Journal of comparative psychology · 1934 · 181 citations

Life Sciences, Animal Sciences, Zoology +12

The role of delay of reinforcement in determining reaction potential.

Frank A. Logan · Journal of Experimental Psychology · 1952 · 51 citations

Social Sciences, Behavioral Sciences, Psychology +12