What is sensitization behavior?

Behavioral sensitization is the process whereby repeated, intermittent stimulant administration produces a progressively greater and enduring behavioral response.

What are sensitization activities?

A sensitization activity or campaign may target an entire community at once, or sub- groups to engage separately. In certain contexts, it may be good practice to involve authorities and community leaders in developing the key messages and in implementing sensitization activities.

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 does sensitization mean in psychology?

Definitions of sensitization. (psychology) the process of becoming highly sensitive to specific events or situations (especially emotional events or situations)

What is the goal of sensitization?

During sensitization sessions, the goal is to stimulate the transition from stakeholders’ awareness to relevant information based on the possible guidelines for change needed to facilitate environments conducive to healthy lifestyles.

What is the important of sensitization?

Conclusion. Community sensitization is effective in providing first-hand, reliable information to communities as the information is cascaded to those who could not attend the sessions.

What are the types of sensitization?

A. Types of Sensitization
  • Long Term Potentiation or LTP. This type of sensitization involves the electrical or chemical stimulation of the organism’s hippocampus (memory center of the brain). …
  • Kindling. …
  • Central Sensitization. …
  • Drug Sensitization.

How does sensitization occur?

Sensitization is the process that occurs after neurogenic inflammation when neurons become more responsive to both nociceptive and non-nociceptive stimuli, namely decrease in thresholds of response, increase in magnitude of response, expansion of receptive field, and emergence of spontaneous activity.

What causes sensitization?

Central sensitization involves specific changes to the nervous system. Changes in the dorsal horn of the spinal cord and in the brain occur, particularly at the cellular level, such as at receptor sites. As stated above, it has long been known that strokes and spinal cord injuries can cause central sensitization.

What is sensitization to pain?

Sensitization is a heightened sensitivity to stimuli that may occur normally in the central or peripheral nervous system, but this condition is also present in many chronic pain conditions. In pathological conditions, sensitization may produce pain stimuli even if no harmful events are occurring.

What is a sensitizing injury?

This occurs after there has been an injury or cell damage to the area, and produces a flare response due to nociceptors producing lots of neuropeptides, which results in an increased sensitivity to heat and touch stimuli which is referred to as primary hyperalgesia or primary allodynia if the stimulus was not a painful …

What is sensitization in chronic pain?

Instead, central sensitization represents an abnormal state of responsiveness or increased gain of the nociceptive system. The pain is effectively generated as a consequence of changes within the CNS that then alter how it responds to sensory inputs, rather than reflecting the presence of peripheral noxious stimuli.

How does sensitization occur?

Sensitization is the process that occurs after neurogenic inflammation when neurons become more responsive to both nociceptive and non-nociceptive stimuli, namely decrease in thresholds of response, increase in magnitude of response, expansion of receptive field, and emergence of spontaneous activity.

What causes sensitization?

Central sensitization involves specific changes to the nervous system. Changes in the dorsal horn of the spinal cord and in the brain occur, particularly at the cellular level, such as at receptor sites. As stated above, it has long been known that strokes and spinal cord injuries can cause central sensitization.

What does sensitization feel like?

Sensitized patients are not only more sensitive to things that hurt, but tend to feel pain to ordinary touch and pressure. Central sensitization occurs through a process called wind-up, leaving the involved part of the nervous system in a state of high reactivity.

What are the types of sensitization?

A. Types of Sensitization
  • Long Term Potentiation or LTP. This type of sensitization involves the electrical or chemical stimulation of the organism’s hippocampus (memory center of the brain). …
  • Kindling. …
  • Central Sensitization. …
  • Drug Sensitization.

What is an example of central sensitization?

Patients who find themselves suffering from forms of central sensitization experience pain from stimuli that should not induce pain. Things as gentle as brushing the back of a hand with a cotton ball can cause extreme, intense pain. Nociceptors are sensory receptors that respond to painful stimuli.