Behavioral Response To Stress In The Science Of Mental Health

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In the book “The Science of Mental Health”, the author defines stress as an environmental, or psychological demand of an individual that the brain interprets as a challenge. In regards to behavioral response to stress, the sympathetic nervous system is activated, which moderates the flight-or-fight response of the body. This response leads to increased heart rate and blood pressure, and redirects the blood to the muscles which is a result of the release of epinephrine (adrenaline). When a person is stressed, significant signals are produced from emotion-processing regions of the brain, such as the amygdala, which contain the gray matter that produces neurons for communication in the brain. If a person is chronically stressed, gray matter is

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