WebApr 15, 2024 · Responding for cocaine under a progressive ratio schedule of reinforcement To measure the motivation to obtain cocaine, we quantified breakpoints achieved for cocaine under a progressive ratio schedule of reinforcement (PR) in rats that had completed IntA self-administration with patent catheters. WebJan 15, 2024 · A schedule of reinforcement is a rule that describes how often the …
Operant conditioning: Schedules of reinforcement - Khan Academy
WebJul 1, 2011 · We provide a review of this literature including a discussion of each of the more commonly used schedule arrangements used for this purpose, outcomes obtained, a description of methods for... WebNov 29, 2024 · What Are Concurrent Schedules of Reinforcement? Concurrent schedules … small fish synonym
reinforcement: A quantitative analysis Behavioural Brain …
WebSep 16, 2024 · These schedules consist of continuous reinforcement, intermittent schedules of reinforcement, differential reinforcement of various rates of responding and extinction. It is important to note that basic compound schedules can occur simultaneously or successively and can occur with or without an SD. Weblesions (n = 14) were trained to press a lever for food-pellet reinforcers under a progressive-ratio schedule. In Phase 1 (90 sessions) the reinforcer was one pellet; in Phase 2 (30 sessions) it was two pellets; in Phase 3 (30 sessions) it was again one pellet. Results—The performance of both groups conformed to the model of progressive-ratio ... Weblesions (n = 14) were trained to press a lever for food-pellet reinforcers under a … small fish studios