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When an individual perceives a threat from a stressor through cognitive evaluation, it causes psychological and physiological changes. There are two specific classifications:
1. Psychological reactions caused by stress
Positive psychological responses refer to moderate levels of cortical arousal and emotional arousal; concentration; Positive thinking and motivation adjustments. This response is conducive to the body's correct cognitive evaluation of incoming information, the choice of coping strategies and the exertion of coping ability.
2. Physiological response caused by stress
Cannon found in the "fightorflight" response of animals in the face of emergencies that this mechanism involves the inhibition of assimilative (parasympathetic, cholinergic) functions and the activation of alienated (sympathetic, adrenalgic) functions.
Manifestations of stress responses:
1. Persistent stress response: This is a reaction induced by the long-term presence of stressors or prolonged exposure to difficult environments.
2. The main clinical manifestations are delusions, including delusions of victimization, surveillance, implication, and distrust of people. The delusional content is closely related to mental trauma, and has the characteristics of reality and easy exposure.
3. Some patients are mainly prone to emotional disorders such as sadness, frustration, and crying.
The above content reference:
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According to the nature of the stress model, stress can be divided into ().
a.Benign stress and bad stress.
b.Acute stress and chronic stress.
c.Physical and psychological stress.
d.Early buried stress and late stress should be done.
e.Physiological stress and pathological stress fluid stress.
Correct answer: c
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Summary. Hello, I have seen your question and am sorting out the answer, please wait a while.
Oh What role does a stressful event play on the state of mind (+) A + Secondary + B + Key + C + Dominating + D + Deterministic.
Hello, I have seen your question and am sorting out the answer, please wait for a while Emotional Reaction Tong Dan Yuan Some people have found through research that stress makes people's emotions develop in a low or high state. When the mood is low, the person's facial expression is cold, the sense of humor is reduced or disappears, and there are often feelings of melancholy, hopelessness, depression, and depression. When the mood is high, the mood is particularly excited, or excited, or irritable
Type A personality is like potatoes"The psychological and behavioral characteristics of people are: (1) Eating fatty meat, smoking, and lack of exercise. (2) Agile movements and explosive speech.
3) Impatient personality, never willing to queue up, often walking in the forest, likes to take shortcuts, straightforward, and impatient. (4) Ambitious hands, competition.
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Answer]: All kinds of factors that can cause a stress response can be stressors, which can be roughly divided into three main categories.
External environmental factors: such as drastic changes in temperature, radiation, noise, strong light, electric shock, low pressure, low oxygen, poisoning, trauma, infection, etc.; Intrinsic factors of the body: such as changes in blood composition, low cardiac function, arrhythmia, disorders of organ function, sexual depression, etc.; Psychological, social factors:
Such as professional competition, work pressure, stressful life, work rhythm, complex interpersonal relationships, crowding, loneliness and so on. Good year.
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