Mẹo What is it called when a behavior is elicited automatically by an environmental stimulus?
Mẹo Hướng dẫn What is it called when a behavior is elicited automatically by an environmental stimulus? 2022
Hoàng Thị Hương đang tìm kiếm từ khóa What is it called when a behavior is elicited automatically by an environmental stimulus? được Update vào lúc : 2022-10-29 13:42:05 . Với phương châm chia sẻ Kinh Nghiệm về trong nội dung bài viết một cách Chi Tiết 2022. Nếu sau khi Read nội dung bài viết vẫn ko hiểu thì hoàn toàn có thể lại Comments ở cuối bài để Tác giả lý giải và hướng dẫn lại nha.Three Major Types of Learning
Nội dung chính Show- What is an elicited stimulus?When the stimulus precedes the Behaviour it is known as?What is an elicited behavior?What is an automatic response to some stimulus called?
1) Learning through association - Classical Conditioning
2) Learning through consequences � Operant Conditioning
3) Learning through observation � Modeling/Observational Learning
LEARNING
Learning is a change in behavior or in potential behavior that occurs as a result of experience. Learning occurs most rapidly on a schedule of continuous reinforcement. However it is fairly easy to extinguish� switching to variable reinforcement after the desired behavior has been reached prevents extinction.
CLASSICAL CONDITIONING
If a neutral stimulus (a stimulus that first elicits no response) is paired with a stimulus that already evokes a reflex response, then eventually the new stimulus will by itself evoke a similar response. (UCS, UCR, CS, CR)
� Each pairing of the CS with the UCS strengthens the connection between the CS and CR.
� Timing is important. Usually the strongest and fastest conditioning occurs when the CS is presented about � to one second before the UC.
� EXTINCTION - If the CS is presented repeatedly in the absence of the UCS, the CS-CR bond will weaken and the CR will eventually disappear.
� STIMULUS GENERALIZATION - Once conditioning has occurred the subject may respond not only to the CS, but to stimuli similar to it. For example, many of our likes and dislikes of new people and situations come from generalization based on similarities to past experiences.
� STIMULUS DISCRIMINATION � opposite of stimulus generalization. SD is the ability to detect differences among stimuli. This procedure is sometimes used to test the ability of nonverbal subjects to discriminate among various stimuli, such as color (air puff / eye blink).
OPERANT CONDITIONING
The organism operates on its environment in some way; the behavior in which it engages are instrumental to achieving some outcome.
LAW of EFFECT
If a response is followed by a pleasant or satisfying consequence, that response will be strengthened. If a response is followed by an unpleasant or negative state of affairs, it will be weakened.
Differences Between Operant and Classical Conditioning
1) In classical conditioning, the conditional behavior (CR) is triggered by the particular stimulus (CS) and is therefore called an elicited behavior. Operant behavior is an emitted behavior in the sense that it occurs in a situation containing many stimuli and seems to be initiated by the organism. In a sense the subject chooses when and how to respond.
2) In classical conditioning, behavior (CR) is affected by something that occurs before the behavior (the CS-UCS pairing). In contrast, the operant response is affected by what happens after the behavior � that is by its consequences.
Positive Reinforcement
Any stimulus or sự kiện that increases the likelihood of the occurrence of a behavior that it follows.
Shaping
Shaping is the method of successive approximations. Shaping reinforces the behaviors as they get closer and closer to the desired behavior.
Negative Reinforcement
Negative Reinforcement is anything that increases a behavior that results in the reinforcers removal.
Punishment
Any consequence that decreases the future occurrence of a behavior that produces it.
When You Remove a Positive Stimulus
Extinction
If the stimulus is a
reinforcer for the behavior (e.g., parent ignores child/withdraws attention when child acts up to get attention)
Response Cost
If the stimulus is not a reinforcer for the behavior (e.g., parent takes away child's TV privileges when child acts up to get attention)
OPERANT CONDITIONING CONSEQUENCES
Presentation
Removal
Positive Stimuli
Positive Reinforcement
(ie: praise, A+, money)
Increases Behavior
Extinction or Response Cost
(ie: withdrawal of praise, A+, or money)
Decreases Behavior
Aversive Stimuli
Punishment
(ie: spanking or electric shock)
Decreases Behavior
Negative Reinforcement
(ie: smoking or removal of shock)
Increases Behavior
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