KEEHN, J D SUPERSTITIOUS ESCAPE BEHAVIOR DURING SIDMAN AVOIDANCE TRAINING. [electronic resource] - Journal of the experimental analysis of behavior Jan 1964 - 26 p. digital Publication Type: Journal Article ISSN: 0022-5002 Standard No.: 10.1901/jeab.1964.7-26 doi Subjects--Topical Terms: Avoidance LearningHumansMotor Skills