What is the reappearance of a learned response after extinction has occurred?
Spontaneous recovery: The reappearance of a learned response after its apparent extinction.
What is spontaneous recovery of a learned response?
Spontaneous recovery can be defined as the reappearance of the conditioned response after a rest period or period of lessened response. If the conditioned stimulus and unconditioned stimulus are no longer associated, extinction will occur very rapidly after a spontaneous recovery.
What do you mean by spontaneous recovery?
Definition of spontaneous recovery : reappearance of an extinguished conditioned response without positive reinforcement.
What do you call the gradual diminishing of a learned response?
In psychology, extinction refers to the gradual weakening of a conditioned response that results in the behavior decreasing or disappearing.
What is respondent extinction?
The repeated presentation of a conditioned stimulus in the absence of the unconditioned stimulus. The conditioned stimulus gradually loses its ability to elicit the conditioned response until the conditioned reflex no longer appears.
What is a descriptive stimulus?
A discriminative stimulus is a stimulus that when it is present, it generates a particular response and the response is usually faster, more frequent, and more resistant to extinction. The responding behavior is then subjected to discriminative stimulus control.
What is extinction and spontaneous recovery in learning?
Extinction and Spontaneous Recovery With extinction, the behavior ceases when the conditioned stimulus is presented, or the behavior becomes sporadic when the stimulus is present. Spontaneous recovery can only happen after extinction and usually follows a rest period where no stimuli are presented.
What’s the difference between renewal effect and spontaneous recovery?
In the renewal effect, an extinguished response returns whenever the subject is tested outside the extinction context (Bouton & Bolles, 1979; Thomas, Larsen, & Ayres, 2003). In spontaneous recovery, the retrieval of the extinguished behavior occurs merely by the passing of time (Pavlov, 1927; Rescorla, 2004).
What is meant by extinction and spontaneous recovery quizlet?
What is meant by extinction and spontaneous recovery? Extinction disconnected the conditioned stimulus from the unconditioned stimulus. Spontaneous recovery is when the organisms display responses that were extinguished earlier.
What is habituation and recovery?
Salivary responses habituate to repeated presentations of food cues, and these responses recover when new food stimuli are presented. Research suggests that within-session changes in motivated responding for food may also habituate, and motivated responding may, therefore, recover when new foods are presented.
What is extinction learning?
Definition. Extinction learning refers to the gradual decrease in response to a conditioned stimulus that occurs when the stimulus is presented without reinforcement.
What is extinction in psychology quizlet?
extinction. the diminishing of a conditioned response; occurs in classical conditioning when an unconditioned stimulus (US) does not follow a conditioned stimulus (CS); occurs in operant conditioning when a response is no longer reinforced. ( Myers Psychology 8e p. 319)
What is stimulus extinction?
Extinction occurs when a conditioned stimulus (CS) is repeatedly presented in the absence of reinforcement; it is measured as a decline in the frequency and amplitude of conditioned responses.
What is a discriminant stimulus?
A discriminative stimulus is the antecedent stimulus that has stimulus control over behavior because the behavior was reliably reinforced in the presence of that stimulus in the past. Discriminative stimuli set the occasion for behaviors that have been reinforced in their presence in the past.
What is meant by conditioned response?
In classical conditioning, a conditioned response is a learned response to a previously neutral stimulus. For example, the smell of food is an unconditioned stimulus, a feeling of hunger in response to the smell is an unconditioned response, and the sound of a whistle when you smell the food is a conditioned stimulus.
What is the renewal effect in extinction?
The renewal effect is when a conditioned response (CR) behavior returns when a change of context or environment occurs after extinction. When a CR has been extinguished the organism no longer emits the behavior when the conditioned stimulus is presented.
What is renewal effect?
The renewal effect refers to the recovery of an extinguished conditioned response as the result of a change in the context where that extinction took place. The present talk will draw on existing and new data to differentiate the renewal effect from other phenomena found in associative learning.
What is an unconditioned stimulus?
An unconditioned stimulus is a stimulus that leads to an automatic response. In Pavlov's experiment, the food was the unconditioned stimulus. An unconditioned response is an automatic response to a stimulus. The dogs salivating for food is the unconditioned response in Pavlov's experiment.
What is habituation and sensitization?
Habituation is the decrease in response strength with repeated. exposure to a particular eliciting stimulus. Sensitization is the increase. in response strength with repeated exposure to a particular stimulus. ( I.
What is habituation and adaptation?
Habituation, or decreased behavioral response, to odors is created by repeated exposure and several detailed characteristics, whereas adaptation relates to the neural processes that constitute this decrease in a behavioral response.
What is the extinction of a conditioned response quizlet?
Extinction of a Conditioned Response (CR) involves the repeated presentation of the Conditioned Stimulus without presenting the Unconditioned Stimulus. The Conditioned Response eventually decreases in intensity and stops (is extinguished.)
What is meant by extinction of a conditioned response quizlet?
Extinction (in Classical Conditioning) Reduction of a learned response that occurs because the conditioned stimulus is no longer paired with the unconditioned stimulus.
What is conditioned and unconditioned stimulus?
Conditioned Stimulus. An unconditioned stimulus causes a response without any prior learning on the part of the subject. The response is automatic and occurs without thought. In contrast, a conditioned stimulus produces a reaction only after the subject has learned to associate it with a given outcome.
What is an antecedent stimulus?
Antecedent stimulus is often used to refer to a person or event that has triggered a behavior or choice to happen, whereas a consequence is a negative reinforcement you receive that is contingent upon a problem behavior or bad choice that was made.
What is learned response?
Definitions of learned response. a reaction that has been acquired by learning. synonyms: learned reaction. types: acquired reflex, conditional reaction, conditional reflex, conditional response, conditioned reaction, conditioned reflex, conditioned response.
What is the difference between spontaneous recovery and renewal effect?
In the renewal effect, an extinguished response returns whenever the subject is tested outside the extinction context (Bouton & Bolles, 1979; Thomas, Larsen, & Ayres, 2003). In spontaneous recovery, the retrieval of the extinguished behavior occurs merely by the passing of time (Pavlov, 1927; Rescorla, 2004).
What is conditioned and unconditioned response?
A conditioned response must be learned while an unconditioned response takes place with no learning. The conditioned response will only occur after an association has been made between an unconditioned stimulus and a conditioned stimulus.
What is a unconditioned response?
Definition. An unconditioned response is a response that is reflexive and involuntary in nature, which is reliably induced every time an organism comes across to biologically significant stimuli.
What is habituation and dishabituation?
Habituation refers to cognitive encoding, and dishabituation refers to discrimination and memory. If habituation and dishabituation constitute basic information-processing skills, and preterm infants suffer cognitive disadvantages, then preterms should show diminished habituation and dishabituation performance.
How does extinction occur in classical conditioning?
In classical conditioning, extinction occurs when the conditioned stimulus is applied repeatedly without being paired with the unconditioned stimulus. Over time, the learned behavior occurs less often and eventually stops altogether, and conditioned stimulus returns to neural.