What does STARTLE REACTION mean?
Definitions for STARTLE REACTION
star·tle reac·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word STARTLE REACTION.
Princeton's WordNet
startle response, startle reactionnoun
a complicated involuntary reaction to a sudden unexpected stimulus (especially a loud noise); involves flexion of most skeletal muscles and a variety of visceral reactions
Wikipedia
startle reaction
In animals, including humans, the startle response is a largely unconscious defensive response to sudden or threatening stimuli, such as sudden noise or sharp movement, and is associated with negative affect. Usually the onset of the startle response is a startle reflex reaction. The startle reflex is a brainstem reflectory reaction (reflex) that serves to protect vulnerable parts, such as the back of the neck (whole-body startle) and the eyes (eyeblink) and facilitates escape from sudden stimuli. It is found across many different species, throughout all stages of life. A variety of responses may occur depending on the affected individual's emotional state, body posture, preparation for execution of a motor task, or other activities. The startle response is implicated in the formation of specific phobias.
ChatGPT
startle reaction
A startle reaction is an involuntary and sudden body response to a sudden or unexpected stimuli, often involving a rapid scared jump, tremble or jerking motion. This is often induced by a sudden sound, movement or sight and can include rapid heartbeat, speedy intake of breath, or a heightened state of alertness. It can often be a part of the body's fight or flight response preparing the individual to react to potential danger.
U.S. National Library of Medicine
Startle Reaction
A complex involuntary response to an unexpected strong stimulus usually auditory in nature.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of STARTLE REACTION in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of STARTLE REACTION in Pythagorean Numerology is: 9
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"STARTLE REACTION." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/STARTLE+REACTION>.
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