Rate of reinforcement

Rate of reinforcement

In behaviorism, rate of reinforcement is number of reinforcements per time, usually per minute. Symbol of this rate is usually Rf. Its first major exponent was B. F. Skinner (1939). It is used in the Matching Law.

"Rf" = "# of reinforcements/unit of time" = "SR+"/"t"

See also

* Rate of response

References

* Herrnstein, R. J. (1961). Relative and absolute strength of responses as a function of frequency of reinforcement. "Journal of the Experimental Analysis of Behaviour, 4", 267-272.
* Herrnstein, R. J. (1970). On the law of effect. "Journal of the Experimental Analysis of Behavior, 13", 243-266.
* Skinner, B. F. (1938). The behavior of organisms: An experimental analysis. ISBN 1-58390-007-1, ISBN 0-87411-487-X.


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Rate of response — is a ratio between two measurements with different units. Rate of responding is the number of responses per minute, or some other time unit. It is usually written as R. Its first major exponent was B. F. Skinner (1939). It is used in the Matching …   Wikipedia

  • Reinforcement — Reinforce redirects here. For the Magical Girl Lyrical Nanoha character, see Reinforce (Nanoha). This article is about the term used in operant conditioning. For the construction materials reinforcement, see Rebar. For reinforcement learning in… …   Wikipedia

  • Rate (mathematics) — A rate is a special kind of ratio, indicating a relationship between two measurements. A rate may be defined using two numbers of the same units resulting in a dimensionless quantity (for example, 1 in 10 people ), or may be defined by two… …   Wikipedia

  • Mathematical principles of reinforcement — (MPR) are a set of mathematical equations that attempt to describe and predict the most fundamental aspects of behavior. The three key principles of MPR, arousal, constraint, and coupling, describe how incentives motivate responding, how time… …   Wikipedia

  • Behavioral momentum — is a theory in Quantitative Analysis of Behavior and is a comparative metaphor based on physical momentum. It describes the general relation between resistance to change (persistence of behavior) and the rate of reinforcement obtained in a given… …   Wikipedia

  • Operant conditioning — is a form of psychological learning during which an individual modifies the occurrence and form of its own behavior due to the association of the behavior with a stimulus. Operant conditioning is distinguished from classical conditioning (also… …   Wikipedia

  • Melioration theory — posits that organisms are sensitive to differences in the local rates of reinforcement: number of reinforcements obtained at an alternative event divided by time at that alternative bifurcation. Also, local might or might not mean the negative… …   Wikipedia

  • David Premack — (born October 26, 1925) is currently emeritus professor of psychology at the University of Pennsylvania. He was educated at the University of Minnesota when logical positivism was in full bloom. The departments of Psychology and Philosophy were… …   Wikipedia

  • Behaviorism — or Behaviourism, also called the learning perspective (where any physical action is a behavior) is a philosophy of psychology based on the proposition that all things which organisms do including acting, thinking and feeling can and should be… …   Wikipedia

  • Matching law — In operant conditioning, the matching law is a quantitative relationship that holds between the relative rates of response and the relative rates of reinforcement in concurrent schedules of reinforcement. It applies reliably when non human… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”