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  2. Measures of conditioned emotional response - Wikipedia

    en.wikipedia.org/wiki/Measures_of_conditioned...

    The conditioned emotional response is usually measured through its effect in suppressing an ongoing response. For example, a rat first learns to press a lever through operant conditioning. Classical conditioning follows: in a series of trials the rat is exposed to a CS, often a light or a noise. Each CS is followed by the US, an electric shock.

  3. Conditioned emotional response - Wikipedia

    en.wikipedia.org/wiki/Conditioned_emotional_response

    It may also be called "conditioned suppression" or "conditioned fear response (CFR)." [1] It is an "emotional response" that results from classical conditioning, usually from the association of a relatively neutral stimulus with a painful or fear-inducing unconditional stimulus. As a result, the formerly neutral stimulus elicits fear.

  4. Classical conditioning - Wikipedia

    en.wikipedia.org/wiki/Classical_conditioning

    Classical conditioning occurs when a conditioned stimulus (CS) is paired with an unconditioned stimulus (US). Usually, the conditioned stimulus is a neutral stimulus (e.g., the sound of a tuning fork), the unconditioned stimulus is biologically potent (e.g., the taste of food) and the unconditioned response (UR) to the unconditioned stimulus is an unlearned reflex response (e.g., salivation).

  5. Extinction (psychology) - Wikipedia

    en.wikipedia.org/wiki/Extinction_(psychology)

    Extinction is a behavioral phenomenon observed in both operantly conditioned and classically conditioned behavior, which manifests itself by fading of non-reinforced conditioned response over time. When operant behavior that has been previously reinforced no longer produces reinforcing consequences, the behavior gradually returns to operant ...

  6. William Kaye Estes - Wikipedia

    en.wikipedia.org/wiki/William_Kaye_Estes

    1941 Estes and his mentor B.F. Skinner presented their analysis of anxiety, introducing the conditioned emotional response (CER)/conditioned fear response (CFR) paradigm, [8] where rats were trained to respond on an operant schedule that produced a steady response rate, after which they were tested with an electric shock stimulus that was conditioned as a fear signal.

  7. Study Finds Dogs Have an Emotional Response When Humans Cry - AOL

    www.aol.com/study-finds-dogs-emotional-response...

    The study abstract notes that dogs' responses showed "higher levels of behaviors associated with increased arousal and negative emotional states and vocalized more in response to crying compared ...

  8. Reinforcement - Wikipedia

    en.wikipedia.org/wiki/Reinforcement

    Ratio schedule – the reinforcement depends only on the number of responses the organism has performed. Continuous reinforcement (CRF) – a schedule of reinforcement in which every occurrence of the instrumental response (desired response) is followed by the reinforcer.

  9. Conditioned place preference - Wikipedia

    en.wikipedia.org/wiki/Conditioned_place_preference

    Conditioned place preference (CPP) is a form of Pavlovian conditioning used to measure the motivational effects of objects or experiences. [1] This motivation comes from the pleasurable aspect of the experience, so that the brain can be reminded of the context that surrounded the "encounter". [ 2 ]