Increase over time in the stimulus generalization of acquired fear.

The interval between training and test trials as a determiner of the slope of generalization gradients.

1958 • 109 citations

Changes in experimentally produced anxiety with the passage of time: incubation effect.

1953 • 82 citations

Mediated generalization and the incubation effect as a function of manifest anxiety.

1957 • 74 citations

The effects of delayed testing on generalization slope.

1962 • 68 citations

Role of the CS and of Apparatus Cues in the Measurement of Acquired Fear

1962 • 57 citations

Incubation effect: Role of awareness in an immediate versus delayed test of conditioned emotionality.

1961 • 51 citations

Postconditioning delay and intensity of shock as factors in the measurement of acquired fear.

1962 • 29 citations