| 词汇 | fight-or-flight |
| 释义 | fight-or-flight adjective[ before noun ] uk /ˌfaɪt.ɔːˈflaɪt/ us /ˌfaɪt̬.ɔːrˈflaɪt/ used to describe the reaction that people have to a dangerous situation, that makes them either stay and deal with it, or run away: 或战或退（指面对危险时的反应，要么留下应对要么逃走回避） a fight-or-flight response或战或退的反应 Animal & plant biology - general words abiotic anatomic anatomical anatomically correct anti-Darwinian biologist biophysics Darwinist entomological entomologist entomology eukaryote experiment station naturalist overstimulate overstimulated overstimulation photosynthetically poikilothermic survival of the fittest Examples of fight-or-flightfight-or-flight These situations can be viewed as interpersonal stressors likely to evoke hostility and aggression, also referred to as fight-or-flight responses. They are involved in r e a d y i n g the body for the fight-or-flight response (also known as the alarm reaction). The research program's point of departure is the fight-or-flight response and the attendant hypersecretion of cortisol. The remnant is induced to enter a state of "excessive activity of the sympathico-adrenal," paralleling what happens to an ordinary cat (or human being) during the fight-or-flight response. Release of the hormones epinephrine and norepinephrine from the adrenal medulla of the adrenal glands is part of the fight-or-flight response. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They deliver information to the body about stress and impending danger, and are responsible for the familiar fight-or-flight response. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sympathetic nervous activation remains in the exhaustion phase and reactions to stress are markedly sensitized as fight-or-flight symptoms return. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The fight-or-flight response activates the sympathetic nervous system in the form of increased focus levels, adrenaline, and epinephrine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. According to the stressful event, the body's way to respond to stress is by sympathetic nervous system activation which results in the fight-or-flight response. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When chronic stress is perceived, however, the body is in a continuous state of fight-or-flight response and never reaches a state of homeostasis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The species has been used to research the physiological changes in the body during the fight-or-flight response as related to stress and aggressive competition. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It starts off by discussing the "fight-or-flight" response and the normal impulse toward controlling thoughts and feelings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This defensive alert state and response is generally referred to in psychology as the fight-or-flight response. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fish response to danger is largely classified into two: fight-or-flight or freezing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are many causes, most linked to fright that triggers the fight-or-flight response of the horse. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of fight-or-flight These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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