What is stimulus discrimination?

What is stimulus discrimination?

Stimulus discrimination is a component of cognitive behavioral treatment for post-traumatic stress disorder (PTSD). Clients are guided to deliberately attend to differences between then (danger at the time of the trauma) and now (safety in the present).

What is stimulus discrimination in ABA?

Stimulus Discrimination occurs when a stimuli evoke a different response. For example, not all snakes are poisonous. My husband knows how to tell the difference between poisonous snakes and non – he has discriminated these stimulus and will catch a non-poisonous snake but avoid a poisonous one.

What are some examples of discriminative stimuli?

Discriminative Stimulus Examples

• When a child asks for a candy, she always gets one during grandma’s visit, but not in her absence.
• When the traffic light turns green, drivers keep their car going forward, but not when the light turns red.
• When a manager is present, the employees work faster than when she’s not present.

What types of learning are involved in stimulus discrimination?

Discrimination learning is defined in psychology as the ability to respond differently to different stimuli. This type of learning is used in studies regarding operant and classical conditioning. Operant conditioning involves the modification of a behavior by means of reinforcement or punishment.

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 …

What is the difference between stimulus discrimination and discriminative stimulus?

Discrimination training involves reinforcing a behavior (e.g., pecking) in the presence of one stimulus but not others. The discriminative stimulus is the cue (stimulus) that is present when the behavior is reinforced. The animal learns to exhibit the behavior in the presence of the discriminative stimulus.

What is the difference between stimulus generalization and stimulus discrimination in classical conditioning?

Stimulus generalization occurs when a stimulus that is similar to an already-conditioned stimulus begins to produce the same response as the original stimulus does. Stimulus discrimination occurs when the organism learns to differentiate between the CS and other similar stimuli.

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 a negative discriminative stimulus?

(symbol: SΔ or S–) in operant conditioning, a stimulus signifying that a given response will not be reinforced, implying that there is at least one other stimulus circumstance in which the response will be reinforced.

What is a discriminative stimulus give an example quizlet?

An event or stimulus that precedes an operant and sets the occasion for an increase in operant behavior. Examples of a discriminative stimulus: Green Light, Open Sign, etc. • A stimulus that sets the occasion for a decrease in operant responses.

What is an example of stimulus discrimination?

The concept of Stimulus Discrimination follows from the idea of Stimulus Generalization, which is when we respond not only to the original stimulus, but also to other similar stimuli. For example, whenever you come home from work, the first thing you do is feed your dog.

What is neutral discrimination in classical conditioning?

Discrimination in Classical Conditioning. In Ivan Pavlov’s classic experiments, the sound of a tone (a neutral stimulus that became a conditioned stimulus) was repeatedly paired with the presentation of food (unconditioned stimulus), which naturally and automatically led to a salivary response (unconditioned response).

What is stimulus discrimination and generalization in psychology?

Stimulus Discrimination. Stimulus Discrimination is when we learn to respond only to the original stimulus, and not to other similar stimuli. The concept of Stimulus Discrimination follows from the idea of Stimulus Generalization, which is when we respond not only to the original stimulus, but also to other similar stimuli.

What is discriminative stimulus in non technical terms?

In nontechnical terms, a discriminative stimulus tells the person what behavior is going to get reinforced—it signals the availability of a particular reinforcer for a particular behavior. The abbreviation for discriminative stimulus is “Sd.” Iser G. DeLeon,