Learn what is a variable ratio & what is variable ratio schedule of reinforcement. Understand the concept with some real examples of variable-ratio scheduling. Updated: 11/21/2023 Table of Contents Variable Ra
This fix ratio schedule using positive reinforcement to motivate the employee to learn the task. What is a fixed ratio? A fixed ratio is the number of times an action must be done in order to receive an award. For example, a child must do five chores before receiving an allowance, so ...
On all schedules, duration of the postreinforcement pause was an increasing function of the concentration of the preceding reinforcer. The running rate (response rate calculated by excluding the postreinforcement pauses) increased linearly as a function of the preceding magnitude of reinforcement on ...
It might also be helpful to contrast the variable-ratio schedule of reinforcement with thefixed-ratio schedule of reinforcement. In a fixed-ratio schedule, reinforcement is provided after a set number of responses. For example, in a variable-ratio schedule with a VR 5 schedule, an animal might...
网络比率强化程序 网络释义 1. 比率强化程序 •比率强化程序(ratio schedule of reinforcement) 依据期望行为出现的次数,而不管间隔的时间来进行强化的操作性条件作用。 • … www.360doc.com|基于9个网页
Heroin self-administration in rats under a progressive ratio schedule of reinforcement The synergistic effects of combining cocaine and heroin ("speedball") using a progressive-ratio schedule of drug reinforcement. L -Tryptophan decreases the breaking point under a progressive ratio schedule of intravenous...
Nicotine self-administration in rats on a progressive ratio schedule of reinforcement. Psychopharmaco- logy (Berl) 147: 135-142.DONNY, E.C.; et al. Nicotine self-administration in rats on a progressive ratio schedule of reinforcement. Psychopharmacology (Berl). v. 147, p. 135-42, 1999....
ratio reinforcement schedule 比率强化方式文献(pubmed) 赞助商链接以下为句子列表:英文: The influences of axial tensile force, minimum shear reinforcement, the ratio of reinforcement and the class of concrete were considered.中文: 试验中主要考虑轴向拉力、最小抗剪配筋、配筋率、混凝土强度等级等因素对弯、...
Nicotine self-administration in rats on a progressive ratio schedule of reinforcement. Psychopharmacology (Berl) 1999; 147 (2):135–142.Donny EC, Caggiula AR, Mielke MM, Booth S, Gharib MA, Hoffman A, Maldovan V, Shupenko C, McCallum SE (1999) Nicotine self-administration in rats on a...
A fixed-ratio reinforcement schedule is one in which reinforcement is delivered at fixed intervals. Let’s say, for example, that you are casino management, and you want the slot machine to pay out 20 percent of the time, or every fifth spin. So, the gambler will lose $1 four times ...