@article{eeb2930fa2804234a63a286bb8214ec4,
title = "Time Allocation, Sequential, and Kinematic Analyses of Behaviors Controlled by An Aperiodic Reinforcement Schedule",
author = "Iversen, \{Iver H.\}",
note = "Using automatic recording and observational technique, nine behaviors of food-deprived rats were studied when lever pressing was reinforced with food pellets on a variable-interval schedule. The concurrent behaviors were activity around the lever, activity around the food cup, wheel running, exploration, standing up, face grooming, body grooming, and immobility.",
year = "1986",
month = apr,
day = "1",
doi = "10.1007/BF03394944",
language = "American English",
volume = "36",
journal = "Psychological Record",
issn = "0033-2933",
}