explain briefly survival stress
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Answer:
Survival Stress, sometimes called fear induced stress, is caused by hormonal changes brought on by the perception of danger. The hormones cause an elevated heart rate that effect a person’s cognitive decision making skills. There are four instinctual reactions to fear-induced stress:
Fight
Flight
Posture
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During a violent encounter, survival stress occurs in both offender and victim.
When a human being is faced with a physically or emotionally threatening situation, the body adapts to help react more effectively to the threat by releasing adrenaline and other hormones.
By knowing what is happening to one’s own body during and after survival stress including physiological changes, motor performance changes, visual performance changes, cognitive changes, and critical incident amnesia.
Physiological Changes- The heart rate and respiration increase. Vascular flow moves away from the extremities. The body pulls the blood away from the arms and legs into the torso. This keeps the blood near vital organs in case of emergency and also protects the arms and legs from losing too much blood in case of injury.
Hearing is diminished- this is known as Auditory Exclusion.
Explanation:
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Answer:
Survival stress is common response to dangers by humans and animals.
In response the adrenal glands of body responds naturally with hormonal secretions which ignites the FIGHT or FLIGHT response.