Quick Answer: What is a UR in psychology?

In classical conditioning, an unconditioned response is an unlearned response that occurs naturally in reaction to the unconditioned stimulus. 1 For example, if the smell of food is the unconditioned stimulus, the feeling of hunger in response to the smell of food is the unconditioned response.

Is CR and UR the same?

The conditioned response (CR) is the response to the conditioned stimulus, whereas the unconditioned response (UR) corresponds to the unconditioned stimulus.

What is UCS UCR CS and CR in psychology?

An unconditioned stimulus (UCS), always elicits an uncondtioned response (UCR). When the conditioned stimulus (CS) is paired over and over again with an unconditioned stimulus (UCS), it eventually elicits a response, equivalent to an unconditioned response (UCR), that is now a conditioned response (CR).

What is an example of neutral stimulus?

A neutral stimulus doesn’t trigger any particular response at first, but when used together with an unconditioned stimulus, it can effectively stimulate learning. A good example of a neutral stimulus is a sound or a song. … For example, the sound of a squeaky door opening may initially be a neutral stimulus.

What does CR stand for in psychology?

Conditioned Response. In classical conditioning, the conditioned response (CR) is the learned response to the previously neutral stimulus. In Ivan Pavlov’s experiments in classical conditioning, the dog’s salivation was the conditioned response to the sound of a bell.

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What is UCR in psychology example?

The UCR is usually a physiological response that can reliably be elicited by a UCS, for example, salivation (the UCR) in response to the smell or sight of food (the UCS), particularly if one is hungry, or an eye blink (the UCR) in response to a puff of air (the UCS) blown into the eye.

What is UCS in learning?

unconditioned stimulus (UCS): stimulus that elicits a reflexive response.

What is spontaneous recovery in psychology?

Spontaneous recovery is typically defined as the reemergence of conditioned responding to an extinguished conditioned stimulus (CS) with the passage of time since extinction.