A new variable interval schedule with constant hazard rate and finite time range
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Published on: May 18, 2015
Mehdi Bugallo1, Armando Machado1, Marco Vasconcelos2,3
1University of Minho, Portugal.
Abstract:
We propose a new variable interval (VI) schedule that achieves constant probability of reinforcement in time while using a bounded range of intervals. By sampling each trial duration from a uniform distribution ranging from 0 to 2 T seconds, and then applying a reinforcement rule that depends linearly on trial duration, the schedule alternates reinforced and unreinforced trials, each less than 2 T seconds, while preserving a constant hazard function.
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