Unconditioned stimulus
(UCS): agent that leads to a response without training. Unconditioned response (UCR): automatic response to a ucs. Conditioned stimulus (CS): a former ns that comes to elicit a given response after pairing with a ucs. Conditioned response (CR): a learned response to a cs.
Is the CR and UCR the same?
UCR: Presentation of the UCS causes a UCR (an eye blink). … If a response, an eye blink, occurs, the UCR is now called a
conditioned response (CR)
.
WHAT ARE identify the UCS CS UCR CR?
Identify the neutral stimulus, unconditioned stimulus (UCS),
conditioned stimulus (CS)
, unconditioned response (UCR), and conditioned response (CR).
What is UCS UCR CS and CR quizlet?
unconditioned response (UCR)
a reflexive reaction that is reliably produced by
an unconditioned stimulus. conditioned stimulus (CS) a stimulus that elicits a response only after learning has taken place. conditioned response (CR)
What is CS UCS?
Unconditional stimulus
(UCS): In classical conditioning, a stimulus, such as food, that naturally elicits a reflective response, such as salivation. … Conditional stimulus (CS): In classical conditioning, a stimulus which, because of its repeated association with the UCS, eventually elicits a conditional response (CR).
What is US ur CS CR examples?
E.g. A dog barked (NS) and then bit (US) a child’s leg. The child was very scared (UR). When this child hears a dog bark again (CS), they
tremble with fear
(CR). This learning process only took one pairing to complete.
What does US ur CS CR mean?
Learning Objectives
Review the concepts of classical conditioning, including unconditioned stimulus (US), conditioned stimulus (CS),
unconditioned response
(UR), and conditioned response (CR).
What is CS and CR in psychology?
In classical conditioning, the
conditioned stimulus (CS)
is a substitute stimulus that triggers the same response in an organism as an unconditioned stimulus. … In classical conditioning, the conditioned response (CR) is the learned response to the previously neutral stimulus.
What does CR mean in psychology?
In classical conditioning, the
conditioned response
is the learned response to the previously neutral stimulus.
What happens when you present the CS without the UCS?
If a CS is repeatedly presented without the UCS,
extinction occurs
. However, the response is not “unlearned” or “wiped out.” Spontaneous recovery can occur if the organism is allowed to rest after extinction and the CS is once again presented.
Does the UCS trigger the UCR?
4 For example, presenting food (the UCS)
naturally and automatically triggers a salivation response
(the UCR). … In this example, the smell of the food is the unconditioned stimulus. The unconditioned response is the unlearned response that occurs naturally in response to the unconditioned stimulus.
What is an example of unconditioned response?
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.
Which is an example of classical conditioning quizlet?
You eat a new food and then get sick because of the flu
. However, you develop a dislike for the food and feel nauseated whenever you smell it. This example is classical conditioning because the increased heart rate is an automatic response.
What is Skinner’s theory?
The theory of B.F. Skinner is based upon the
idea that learning is a function of change in overt behavior
. Changes in behavior are the result of an individual’s response to events (stimuli) that occur in the environment. … Reinforcement is the key element in Skinner’s S-R theory.
What are the 4 principles of classical conditioning?
The stages or principles of classical conditioning are
acquisition, extinction, Spontaneous recovery, stimulus generalization and Stimulus discrimination
.
What is a Cs+ and Cs?
This experiment was designed to examine the effects of Pavlovian conditioned fear (CS+) and safety (CS—) stimuli on open-field behavior. The presence of the CS+
reduced exploration
and increased freezing time and the amount of defecation, while the CS— increased exploratory activity and reduced signs of fear.
