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 an example of discrimination in psychology?
When we respond differently in those different situations, we have formed a discrimination between the situations. For instance, when you tell a ribald tale to friends at a party, but refrain from doing so at a church gathering, this is an example of discrimination.
What might be examples of a discriminative stimulus and an S Delta?
The teacher on the playground prompts Anne to go and say hello to Brian. In this instance, Brian is now a discriminative stimulus (SD) while Toby and Liam are each a stimulus delta (SΔ). So if Anne says hello to Brian then this will have been the “correct” response and reinforcement would be delivered by the teacher.
What is a discriminative stimulus in psychology quizlet?
discriminative stimulus (SD) a stimulus in the presence of which a particular response will be reinforced or punished.
What is a discriminative stimulus in psychology? – Related Questions
Why is it called discriminative stimulus?
Because an organism must discriminate between controlling stimuli to respond appropriately, they are called discriminative stimuli.” (The Psych Web. 2018).
What is the difference between discriminative stimulus and stimulus Delta?
When a response is reinforced in the presence of one stimulus and not in the presence of another, the stimulus during which reinforcement occurs is called a discriminative stimulus or SD (pronounced S-Dee). Those conditions in which the response is not reinforced are called S-Delta.
Which of the following is an example of a discriminative stimulus quizlet?
Examples of a discriminative stimulus: Green Light, Open Sign, etc. A stimulus that sets the occasion for a decrease in operant responses.
What is the function of the discriminative stimulus quizlet?
Discriminative stimulus (SD) – a controlling stimulus that sets the occasion for reinforcement of an operant.
Which of the following is an example of stimulus discrimination quizlet?
What is an example of Stimulus Discrimination? “The dog salivates in the presence of the 2,000-Hz tone, but not in the presence of a 1,900-Hz tone. You just studied 70 terms!
What is a positive discriminative stimulus?
(symbol: S+) a stimulus associated with a contingency of positive reinforcement.
What is a discriminative stimulus for punishment?
According to Cooper, Heron and Heward, a discriminative stimulus for punishment (SDp) is, “A stimulus in the presence of which a given behavior has been punished and in the absence of which that behavior has not been punished; as a result of this history, the behavior occurs less often in the presence of the SDp than
What is an example of naturally occurring discriminative stimulus at work?
An example of naturally occurring discriminative stimulus at work: Seeing a stop sign & stopping. The transitivity aspect of stimulus equivalence is the result of: Training 2 other stimulus relations.
Is a green light a discriminative stimulus?
Another common discriminative stimulus is a traffic light. A green light can act as an SD for the behavior of applying pressure to the gas pedal. This specific behavior is then reinforced by decreasing the amount of time it takes to get to the destination.
What effects will a discriminative stimulus have on behavior?
A discriminative stimulus (SD) is a stimulus that predicts reinforcement whereas other stimuli (SΔ) do not predict reinforcement. Such stimuli are said to ‘control’ behavior because organisms behave differently in the presence of such SD stimuli compared to their absence.
What is a discriminative response?
following discrimination learning, the choice of a particular stimulus among different stimuli to obtain a particular reward.
Can a person be a discriminative stimulus?
A discriminative stimulus reinforces a particular behavior. The stimulus could be a person, sound, or event.
Which one is example of discriminative model?
Examples of discriminative models include: Logistic regression, a type of generalized linear regression used for predicting binary or categorical outputs (also known as maximum entropy classifiers) Boosting (meta-algorithm) Conditional random fields.
Is a clicker a discriminative stimulus?
One implication of a clicker functioning as a discriminative stimulus is that it may facilitate learning through a reduced overall delay to food. Basic researchers and animal trainers acknowledge that delay decreases reinforcer value (e.g., Rachlin & Green, 1972; Pryor, 2006b).
What is a discriminative stimulus in dog training?
Discriminative stimuli are signals such as words, hand or body signals, people, locations, etc. So, for a quick example, the word “Sit” is a signal that tells the dog that if it puts its butt down it will be rewarded.
What is an example of stimulus discrimination training?
For example, if a child responds “4” in the presence of the question “What is 2 + 2,” the behavior of saying “4” will be reinforced, but saying “4” will not be reinforced in the presence of the question “What is 2 + 5?” Accordingly, the child is trained to discriminate between those stimuli that do and do not signal
