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Related Concept Videos

Operant Conditioning01:21

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Operant conditioning, a key concept in behavioral psychology, involves using reinforcement and punishment to alter the likelihood of a behavior being repeated. B.F. introduced this type of conditioning. Skinner focused on voluntary behaviors and the consequences that follow them, influencing whether these behaviors will be strengthened or diminished.
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Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
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The operational amplifier, often referred to as an op-amp, is a multifaceted building block of a circuit. This electronic component functions like a voltage-controlled voltage source and can also be used to create a voltage- or current-controlled current source. The design of an operational amplifier enables it to execute mathematical operations when external components like resistors and capacitors are linked to its terminals. An op-amp has the capacity to sum signals, amplify a signal,...
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Related Experiment Video

Updated: Jan 31, 2026

Quantifying Social Motivation in Mice Using Operant Conditioning
07:43

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Published on: August 8, 2015

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Operant evaluative conditioning.

Andreas B Eder1, Anand Krishna1, Pieter Van Dessel2

  • 1Department of Psychology, University of Würzburg.

Journal of Experimental Psychology. Animal Learning and Cognition
|January 4, 2019
PubMed
Summary

Operant conditioning can shape preferences. Associating actions with positive outcomes increases liking for related stimuli, even without direct experience of the outcome.

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Area of Science:

  • Cognitive Psychology
  • Behavioral Science

Background:

  • Evaluative conditioning explores how experiences with one stimulus influence attitudes toward another.
  • Operant conditioning involves learning through consequences of actions.

Purpose of the Study:

  • To investigate evaluative transfer from operant actions to novel stimuli.
  • To determine if operant contingencies can construct preferences.

Main Methods:

  • Two experiments were conducted.
  • Participants performed actions associated with pleasant or unpleasant outcomes.
  • Novel stimuli were subsequently assigned to these actions in a stimulus-response task.

Main Results:

  • A fictitious social group was preferred when linked to actions previously associated with pleasant outcomes.
  • This evaluative transfer occurred even when actions did not produce outcomes during stimulus-action pairing.

Conclusions:

  • Operant contingencies can establish preferences by linking actions to valenced events.
  • Findings have implications for understanding preference formation and motivated perception.