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21/09/2020

What is sensitization in learning?

What is sensitization in learning?

Sensitization is a non-associative learning process in which repeated administration of a stimulus results in the progressive amplification of a response. Sensitization often is characterized by an enhancement of response to a whole class of stimuli in addition to the one that is repeated.

What is sensitization physiology?

Sensitization, also referred to as reverse tolerance, is a phenomenon in which following repeated exposure to the same dose of a particular drug of abuse, a specific behavioral, physiological, or cellular response increases, rather than decreases, over time. Such sensitized responses can persist for weeks or months.

Is sensitization a form of learning?

Sensitization is a learning process wherein we become sensitive to pain, sound, smell, and other senses. It is a basic type of non-associative learning (i.e. learning that some events are irrelevant or not connected to one another).

What are the three types of learning discussed in this chapter?

There are three types of learning: nonassociative, associative, and observational.

What is an example of sensitization learning?

Sensitization is the strengthening of a neurological response to a stimulus due to the response to a secondary stimulus. For example, if a loud sound is suddenly heard, an individual may startle at that sound.

What do you mean by sensitization?

1 : the action or process of making sensitive or hypersensitive allergic sensitization of the skin. 2 : the process of becoming sensitive or hypersensitive (as to an antigen) also : the resulting state.

Is sensitization a learned behavior?

Learning is a change in behavior that occurs as a result of experience, and learned behaviors are usually less rigid than innate behaviors. Types of learning include habituation, sensitization, classical conditioning, operant conditioning, observational learning, play, and insight learning.

What are the three types of learning?

The three basic types of learning styles are visual, auditory, and kinesthetic. To learn, we depend on our senses to process the information around us. Most people tend to use one of their senses more than the others. The following will be a discussion of the three most common learning styles.

What is sensitization example?

Sensitization is the strengthening of a neurological response to a stimulus due to the response to a secondary stimulus. For example, if a loud sound is suddenly heard, an individual may startle at that sound. It is essentially an exaggerated startle response, and is often seen in trauma survivors.

Which of the following is as example of sensitization?

Which of the following is an example of sensitization? The example of Simon and the dripping tap is an example of sensitization because the response got bigger merely as a result of exposure. Sensitization is the increase in responding that you see as a result of repeated presentations of a stimulus.

What does sensitiser mean?

Sensitisers are substances which can cause sensitisation in the lungs (respiratory sensitisers) and/or skin (skin sensitisers) after exposure to them. Once sensitised, individuals can have sever reactions to further exposure, even in small amounts.

What is the definition of sensitization in science?

Sensitization is an increase in response magnitude of a sensory afferent fiber to an applied stimulus, frequently associated with a decrease in response threshold.

Which is the best description of behavioral sensitization?

Behavioral sensitization is a neuroadaptive process characterized by an increase in a particular behavior after repeated exposure to drugs or other stimuli, such as stress. Sensitization can also be extended to neurochemical and neuroendocrine sensitization.

When does sensitization occur at the synapse?

Sensitization occurs when a reaction to a stimulus causes an increased reaction to a second stimulus. It is essentially an exaggerated startle response and is often seen in trauma survivors. During habituation, fewer neurotransmitters are released at the synapse.

How long does sensitization last after repeated exposure?

Sensitization, also referred to as reverse tolerance, is a phenomenon in which following repeated exposure to the same dose of a particular drug of abuse, a specific behavioral, physiological, or cellular response increases, rather than decreases, over time. Such sensitized responses can persist for weeks or months.