Classical Conditioning: How It Works and Why It’s Used (2022)

(Last Updated On: August 27, 2022)

Classical Conditioning Definition: Classical conditioning is a learning process in which a neutral stimulus is paired with another stimulus that nautically produces a response. After repeated pairing, the previously neutral stimulus begins to evoke the response all on its own.

Classical conditioning is a type of associative learning that takes place unconsciously. It works by associating one stimulus with something that already leads to a response. After an association is formed, the new stimulus will start to produce the same response.

The process was first described by a Russian physiologist named Ivan Pavlov. He discovered classical conditioning during his research on the digestive systems of dogs.

In this article, learn more about classical conditioning, how it works, and the different factors that can affect this learning process.

How Classical Conditioning Was Discovered

Ivan Pavlov’s experiments with dogs were one of the most famous psychological experiments ever performed. While studying dogs’ digestive systems, Pavlov noticed the animals in his experiment salivated whenever they saw the lab assistants who fed them.

To learn more, Pavlov began ringing a bell whenever the dogs were fed. Eventually, an association formed between the sound of the bell and the presentation of food, and the dogs began to salivate whenever they heard the sound of the bell.

Pavlov’s discovery played a significant role in developing the school of thought known as behaviorism and influenced the work of other thinkers, including John B. Watson and B. F. Skinner. Watson conducted an influential experiment on fear conditioning, while Skinner developed another learning theory known as operant conditioning.

How Classical Conditioning Works

In order to understand how classical conditioning works, it is important to learn a bit more about the different components of the process.

Key Terms

Unconditioned stimulus (UCS): This is the stimulus that automatically and naturally triggers a response or behavior. In Pavlov’s experiments, food was the unconditioned stimulus.

Conditioned stimulus (CS): This is the previously neutral stimulus that evokes a response after being paired with the unconditioned stimulus. In Pavlov’s experiment, the sound of the bell was the conditioned stimulus.

Unconditioned response (UCR): This automatic response occurs when presented with an unconditioned stimulus. In Pavlov’s experiment, salivating in response to food was the unconditioned response.

(Video) The difference between classical and operant conditioning - Peggy Andover

Conditioned response (CS): This response occurs when the conditioned stimulus is presented. In Pavlov’s experiment, the dogs salivating when they heard the bell was the conditioned response.

The Conditioning Process

There are three basic steps in the conditioning process:

Before Conditioning

Prior to any conditioning taking place, the neutral stimulus simply evokes the unconditioned response whenever it is presented. No learning is needed for this to take place.

During Conditioning

In order to form an association, the neutral stimulus is repeatedly paired with the unconditioned stimulus. The timing of this presentation can have an effect on the efficacy and strength of the conditioning:

  • Delay conditioning: The conditioned stimulus is presented immediately before the unconditioned stimulus so that its presentation overlaps. For example, a loud ring might occur right before a mild electrical shock, but the ring would still be heard as the shock was delivered.
  • Trace conditioning: Sometimes, the conditioned stimulus will be presented, followed by a short interval before the unconditioned stimulus is presented. There is no overlap between the presentation of the conditioned stimulus and the presentation of the unconditioned stimulus.
  • Simultaneous conditioning: The conditioned stimulus and unconditioned stimulus may be presented at precisely the same time.

Once the association is formed, the previously neutral stimulus becomes known as the conditioned stimulus.

After Conditioning

In this stage of the process, the conditioned stimulus can be presented on its own without the unconditioned stimulus and it will trigger the response (now known as the conditioned response) all on its own.

Different Phenomena in Classical Conditioning

There are also some other essential aspects of associative learning that can occur at different phases of the process. These include:

Acquisition: Acquisition occurs in the early stages of learning in which the neutral stimulus is repeatedly paired with the conditioned stimulus. A response has been acquired once the conditioned stimulus comes to evoke the conditioned response.

Extinction: Conditioned responses don’t always stick around. The conditioned response may eventually fade or disappear if a conditioned stimulus is no longer paired with an unconditioned stimulus.

Stimulus discrimination: This involves the ability to distinguish between two or more similar stimuli and only respond to the conditioned stimulus.

Stimulus generalization occurs when stimuli similar to the conditioned stimulus also trigger the conditioned response. In the famous Little Albert experiment, a child was conditioned to fear a white rat; however, that fear also generalized to other furry, white objects.

Spontaneous recovery: This involves the sudden reappearance of a previously conditioned response. If a conditioned response has disappeared, it might suddenly reappear after the presentation of the conditioned stimulus. However, the response will be quickly lost if the conditioned and unconditioned stimuli are no longer paired.

(Video) Pavlov’s Classical Conditioning

Examples of Classical Conditioning

You can see more about how this process works by looking at some real examples of how classical conditioning has been used.

Example 1: Fear and Phobias

Classical conditioning can play a role in the development of fear responses. In the Little Albert experiment, for example, researchers repeatedly paired a loud noise with the sight of a white rat. This association caused the little boy in the experiment to become fearful of the rat.

This same process can explain how some phobias form. In the cases of phobias, these associations often form after a single pairing of the conditioned stimulus and the unconditioned stimulus. For example, the sight of a needle paired with the sharp pinch of pain caused by injection might cause a child to become afraid of needles.

Example 2: Phone Notifications

Classical conditioning can also explain why you might feel compelled to check your phone for notifications. Because checking your phone is repeatedly associated with finding information that meets your need for knowledge and connection, you develop an association between the sound of a phone notification and checking your phone.

Because of this, you probably even reflexively check your phone when you hear someone else’s phone chime.

Example 3: Advertising

Marketers also use classical conditioning in advertisements. They do this by creating associations between the products they are trying to sell with things that already have pleasant associations in your mind.

For example, marketers might pair their product with a beautiful location, an athlete you admire, a beautiful model, or a celebrity you like.

Example 4: Taste Aversions

In a series of experiments, psychologist James Garcia utilized aversive conditioning by pairing neutral stimuli—including sweetened water, noise, and light—with feelings of nausea. Animal subjects that drank the sweetened weather before becoming nauseated would not drink the water again. However, the other neutral stimuli did not lead to the same avoidance.

According to Garcia, this demonstrated the concept of biological preparedness. In other words, people and animals are more likely to form specific associations because they aid in our survival. Associating food with the onset of illness might protect an animal from eating something dangerous.

Applications for Classical Conditioning

Classical conditioning can have various applications in real life, including in education and mental health.

Behavioral Therapy

Classical conditioning is the basis for several effective behavioral therapy treatment options, including flooding, systematic desensitization, and aversion therapy. These approaches are known as counterconditioning because they help replace an unwanted response to a stimulus with a more positive one.

  • Flooding involves exposing someone to high intensity of their fear. When their response, or the feelings of anxiety and fear, is not reinforced, the association between the source is the fear and the anxiety response begins to weaken.
  • Aversion therapy creates an association between a behavior and an unpleasant outcome. For example, pairing alcohol with feelings of nausea is an aversion therapy that may be used to reduce or eliminate alcohol consumption.
  • Systematic desensitization is often used to de-condition fears and phobias. People are gradually exposed to what they fear, which is paired with relaxation techniques. Over time, an association is formed between the stimulus and the feelings of relaxation, which helps reduce fear.

Behavioral treatments that utilize classical conditioning may be used to treat anxiety, phobias, and substance use disorders, among other things.

(Video) Pavlov's Theory of Classical Conditioning Explained!

Education

Educators may sometimes utilize principles of classical conditioning in the classroom. For example, teachers may create a pleasant, positive classroom setting to help children form positive associations that can help make learning more enjoyable.

Classical Conditioning Study Questions

What are the four principles of classical conditioning?

Four important principles that affect the classical conditioning process are:

  1. stimulus generalization
  2. stimulus discrimination
  3. extinction
  4. spontaneous recovery

What are the five parts of the classical conditioning process?

The five components that make up classical conditioning are:

  1. the neutral stimulus
  2. the unconditioned stimulus (UCS)
  3. the conditioned stimulus (CS)
  4. the unconditioned response (UCR)
  5. the conditioned response (CR)

How can teachers use classical conditioning to help students?

Pairing schoolwork with a pleasant classroom environment can help create positive associations between school and learning.

What is the definition of learning?

Psychologists define learning as a process in which new knowledge, attitudes, behaviors, or ideas or acquired. It can occur in a variety of ways, including unconsciously and unconsciously. Classical conditioning is an unconscious form of learning.

What are some other names for classical conditioning?

Classical conditioning is also sometimes referred to as Pavlovian conditioning or respondent conditioning.

(Video) Classical Conditioning Explained by Pokemon & Legend of Zelda | Psychology of Gaming

How do you distinguish between an unconditioned stimulus and a conditioned stimulus?

An unconditioned stimulus produces a response automatically without any prior learning. A conditioned stimulus was previously a neutral stimulus that had to first be associated with the UCS to produce a response.

How do you distinguish between the unconditioned response and the conditioned response?

The unconditioned response occurs naturally and automatically in response to the unconditioned stimulus. The conditioned response occurs due to learning in response to the conditioned stimulus.

What are the benefits of classical conditioning?

Classical conditioning can be used to help people learn positive behaviors or to eliminate unwanted behaviors. For example, in behavioral therapy, people can learn to associate feelings of relaxation with situations that previously created anxiety. Once that association is acquired, they will feel less distressed and anxious in those situations.

Summary

Classical conditioning is an unconscious learning process that can significantly influence human behavior, motivation, emotion, and well-being. It can be utilized in ways to help people learn new behaviors and overcome problematic behaviors. It can also be used in less ideal ways, such as in marketing to influence people to engage in certain consumer behaviors.

Sources:

Balsam P. Relative time in trace conditioning.Ann NY Acad Sci. 1984;423(1 Timing and Ti):211-227. doi:10.1111/j.1749-6632.1984.tb23432.x

Garcia J, Ervin FR, Koellin RA. Learning with prolonged delay of reinforcement. Psychon Sci 5. 1996;121–122. https://doi.org/10.3758/BF03328311

Rehman I, Mahabadi N, Sanvictores T, et al. Classical Conditioning. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing. Updated August 27, 2021.

(Video) Learning and Classical Conditioning

FAQs

What is classical conditioning and how does it work? ›

Classical conditioning refers to learning that occurs when a neutral stimulus (e.g., a tone) becomes associated with a stimulus (e.g., food) that naturally produces a behaviour. After the association is learned, the previously neutral stimulus is sufficient to produce the behaviour.

Why does classical conditioning work so well? ›

This form of learning links voluntary actions with receiving either a reward or punishment, often to strengthen or weaken those voluntary behaviors. Classical conditioning is a learning process focused more on involuntary behaviors, using associations with neutral stimuli to evoke a specific involuntary response.

Why is classical conditioning used? ›

Classical conditioning may be used in mental health applications because it can be useful to help treat and understand the development of certain disorders. Certain therapies are used to help counter-condition some people with various mental health disorders. They include exposure and aversion therapy.

What is classical conditioning and why does it matter? ›

Classical Conditioning, Explained

Also, it means that the response you hope to elicit must occur below the level of conscious awareness - for example, salivation, nausea, increased or decreased heartrate, pupil dilation or constriction, or even a reflexive motor response (such as recoiling from a painful stimulus).

What is classical conditioning in your own words? ›

Classical conditioning is the process by which a naturally occurring stimulus is paired with a stimulus in the environment, and as a result, the environmental stimulus eventually elicits the same response as the natural stimulus.

What is classical conditioning theory in simple words? ›

Classical conditioning is a type of learning that happens unconsciously. When you learn through classical conditioning, an automatic conditioned response is paired with a specific stimulus. This creates a behavior.

Videos

1. Learning: Classical Conditioning Part I
(ETSU Online)
2. Learning approach Classical Conditioning
(Mrs Walley Psych Ledge)
3. Introduction to Learning and Classical Conditioning
(Tim Weber)
4. Classical Conditioning
(Mr Ting)
5. Session Three Classical Conditioning
(UTO Training)
6. Intro to Psych: 6.1 Learning - Classical Conditioning
(Dr. Kristin Atchison)

Top Articles

You might also like

Latest Posts

Article information

Author: Van Hayes

Last Updated: 11/16/2022

Views: 6156

Rating: 4.6 / 5 (66 voted)

Reviews: 89% of readers found this page helpful

Author information

Name: Van Hayes

Birthday: 1994-06-07

Address: 2004 Kling Rapid, New Destiny, MT 64658-2367

Phone: +512425013758

Job: National Farming Director

Hobby: Reading, Polo, Genealogy, amateur radio, Scouting, Stand-up comedy, Cryptography

Introduction: My name is Van Hayes, I am a thankful, friendly, smiling, calm, powerful, fine, enthusiastic person who loves writing and wants to share my knowledge and understanding with you.