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Topic: Fight-or-flight


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In the News (Fri 25 Dec 09)

  
 Fight-or-flight response - Wikipedia, the free encyclopedia
The flight or fight response, also called the "acute stress response", was first described by Walter Cannon in the [[ as a theory that animals react to threats with a general discharge of the sympathetic nervous system.
They can either face the threat ("fight"), or they can avoid the threat ("flight").
The onset of a stress response is associated with specific physiological actions in the sympathetic nervous system, both directly and indirectly through the release of epinephrine and to a lesser extent norepinephrine from the medulla of the adrenal glands.
en.wikipedia.org /wiki/Fight_or_flight   (377 words)

  
 fight or flight reaction. The New Dictionary of Cultural Literacy, Third Edition. 2002
These hormones prepare the body either to confront the attacking animal or to flee to safety (thus, “fight or flight”).
For example, if a person is faced with danger (as from a vicious animal about to attack), the nervous system signals for adrenaline and other hormones to be released into the blood.
Changes in the body include increased heart rate, dilated pupils of the eye (to improve vision), and increased supply of blood to the muscles (to prepare the body for action).
www.bartleby.com /59/22/fightorfligh.html   (198 words)

  
 Fight, Flight & Freeze
The "freeze" reflex, like the "fight and flight" reflexes can be overridden by teaching the horse to lower the head, normalize the breathing and stroke the body with the wand to "connect" the body to the brain.
While the "fight or flight" reflex is recognized the "freeze" reflex is one that is usually never considered.
The "fight or flight" instinct is something we all recognize in horses and tend to just accept.
www.lindatellington-jones.com /fightflightfreeze.shtml   (2315 words)

  
 What is the Fight or Flight Response Mechanism - Anxiety and Panic Disorder LA
When we experience a danger or a threat, the fight or flight response kicks in, adrenaline and other chemicals are activated and physical symptoms occur, rapid heart rate, palpitations, increase in blood pressure, etc. For most people these debilitating symptoms taper off and the body is restored back to it’s normal state.
What is the Fight or Flight Response Mechanism - Anxiety and Panic Disorder LA All organisms have been given a fight or flight response mechanism that protects and preserves them.
This is crucial in preparation for fight or flight because it pumps blood more rapidly to the needed areas of the body.
www.panicla.com /pages/wi_anx.html   (805 words)

  
 Fight-or-flight response - Wikipedia, the free encyclopedia
The flight or fight response, also called the "acute stress response", was first described by Walter Cannon in the 1920s as a theory that animals react to threats with a general discharge of the sympathetic nervous system.
The onset of a stress response is associated with specific physiological actions in the sympathetic nervous system, both directly and indirectly through the release of epinephrine and to a lesser extent norepinephrine from the medulla of the adrenal glands.
The response was later recognized as the first stage of a general adaptation syndrome that regulates stress responses among vertebrates and other organisms.
en.wikipedia.org /wiki/Fight-or-flight_response   (377 words)

  
 fight
Fight-or-flight is an ancient sympathetic response pattern which, in the aquatic brain, accelerated heartbeat rate, raised blood-sugar level, and released hormones from the adrenal gland, preparing an alarmed fish to chase-and-bite, or to turn-tail-and-flee.
The fight-or-flight response is coordinated by central command neurons in the hypothalamus and brain stem which "regulate the sympathetic outflow of both the stellate ganglion and the adrenal gland" (Jansen et al.
: "I'm really interested on getting information about nonverbal language in aggressive people, fighting aggressors, flight-or-fight behavior, etc. I teach adrenaline conditioning training here in Mexico, and I really want to learn more to give more professional classes to my students.
members.aol.com /nonverbal3/fight.htm   (477 words)

  
 Terrorism's fight-or-flight
And we are faced with the most basic of choices: the fight-or-flight choice.
Contrary to your assertion, flying or fighting are not the only options at our disposal, or at least not in the terms you mean.
Spain's government chose to fight, its people wanted to flee, and the people punished the conservative government for the discrepancy.
underscorebleach.net /jotsheet/2004/03/terrorism-fight-or-flight   (1976 words)

  
 Sound Health Advice
Endorphins and enkephalins are concomitants of the "fight or flight" response...they are pain blunting, pleasure enhancing morphine like chemicals whose purpose is to make the body more effective.
If we aren't physically fighting or fleeing, then what happens to our body when all of this physiology is occurring and we are sitting inside a car (listening to HI/LF sound), sitting in a concert or home environment.
Flight deck crews would purposely stand as close to the catapults as they could to feel the power of the planes".
www.omnisonic.com /bbillings.html   (6361 words)

  
 Guardian Unlimited Guardian daily comment Fight or Flight?
The fall of Flight seems to show an acceptance by both political and media classes that it should be a sackable offence to theorise in private in terms that go beyond the official position.
With a government accused of misleading voters on foreign policy facing an opposition under the shadow of dissembling over economic plans, the most plausible outcome seems to be a rise in support for the don't knows and don't cares, who are steadily emerging as the biggest power bases in Campaign 2005.
The forward march of liberty has been halted - even reversed
www.guardian.co.uk /comment/story/0,,1445951,00.html   (704 words)

  
 A Review by The Phantom Tollbooth
Fight or Flight refers to the Lord constantly, and never leaves you wondering whether or not it's for His glory.
Fight of Flight really is an up-to-date album, quite unlike other sanctified dance albums.
Whereas most Christian techno artists leave such things up to the listener, Antidote has said in the past that they like their music to include a message, and they are not the type of artists who would leave it out merely so DJ's will spin their records.
www.tollbooth.org /review99/antidote.html   (560 words)

  
 The Fight or Flight Response
The "fight or flight response" is our body's primitive, automatic, inborn response that prepares the body to "fight" or "flee" from perceived attack, harm or threat to our survival.
Our fight or flight response is designed to protect us from the proverbial saber tooth tigers that once lurked in the woods and fields around us, threatening our physical survival.
When our fight or flight system is activated, we tend to perceive everything in our environment as a possible threat to our survival.
www.thebodysoulconnection.com /EducationCenter/fight.html   (4400 words)

  
 Stress and the Sexes
If you've taken a psychology course in the past 50 years, you're familiar with the concept of "fight or flight" -- the supposedly automatic human stress response that has been linked to all sorts of health problems, including heart disease.
While men will fight -- or simply hide -- women have a stronger instinct to "tend and befriend," says Shelley E. Taylor, PhD, a psychology professor at UCLA and author of The Tending Instinct.
But new research -- drawing on psychology, genetics, evolutionary biology, and neuroscience -- shows that there are distinct differences in how men and women react to stressors or aggressors.
www.webmd.com /content/article/48/39277.htm   (283 words)

  
 fight or flight and other flight related information
Fight or Flight Dogs respond to physical aggression in three ways: • Flight (active) • Fight (active) • Freeze (passive).
State of the Region Report Flight or Fight: Metropolitan Philadelphia And Its Future This report brings together for the first time the latest comprehensive...
Neil F. Neimark, M.D. at www.TheBodySoulConnection.com What is the "fight or flight response?" This fundamental physiologic response forms the foundation of modern day stress medicine...
www.nethorde.com /flight/fight-or-flight.html   (279 words)

  
 Lunar Eclipse - Lerue - Fight or Flight
Lunar Eclipse - Lerue - Fight or Flight
Both his sword and wooden shield had been shattered as well during the fight.
The rider was dressed in leather armor, now ruined by the many wounds he had received from the orcs.
www.eqlunareclipse.com /lerue4.htm   (1518 words)

  
 What happens physically when the fight or flight reaction is ...
Once the fight or flight reaction is activated, our body will react in many ways.
What happens physically when the fight or flight reaction is...
The white blood cells are lowered also which decreases the effectiveness of the immune system, which may make it vulnerable to disease causing microbes and degenerative disease.
www.green-river.com /_disc14stress/00000034.htm   (63 words)

  
 Fight or Flight is a physiological/psychological response to a threat
Fight or Flight is a physiological/psychological response to a threat
There is also, shunting of the blood to more vital areas, and release of blood sugar, lactic acid and other chemicals, all of which is involved in getting the body ready for fighting the danger (a tiger, a mugger), or running away from the threat.
During this automatic, involuntary response, an area of the brain stem will release increased quantity of NOREPINEPHRINE which in turn causes the ADRENAL glands to release more ADRENALINE.
www.panicattack.net /description2.htm   (115 words)

  
 Fight or Flight...
Your body produces a natural drug and its known as the "endorphin rush." You are in "fight or flight" mode.
Oh well, whether you win or lose, accidentally shoot your own team member or not, the "fight or flight" syndrome releases its own reward, that will keep you playing every weekend, despite the heat or any other obstacles that may try and stop you from taking the field.
You have chosen the fight option from your fight or flight menu and the game is on (Don’t forget to douse yourself with bug spray!).
www.hiredgunz.net /Documents/Jade1.htm   (967 words)

  
 Business: Fight or flight
When the economy's booming and the planes are full and business travelers are fighting for seats in first class, then we can agree on everything.
If US Airways leaves, the airport would lose two-thirds of its 600 daily flights and more than two-thirds of its nonstop destinations.
US Airways has threatened to pull out of an airport that is one of the carrier's East Coast hubs unless airport officials drastically cut rents and fees the airline pays.
www.sptimes.com /2003/10/20/news_pf/Business/Fight_or_flight.shtml   (1554 words)

  
 Fight or Flight
The story concept of "Fight or Flight" will seem pedestrian to some, but it's actually about the first time we got 1) a realistic look at what space exploration is all about, and 2) an episode in which the Enterprise crew is actually "exploring strange new worlds, seeking out new life and new civilizations...".
"Fight or Flight" does a very good job of developing those characters and settings.
It may not stay on top, and it isn't going to rank as one of the Star Trek franchise's best ever, but it easily eclipses the series premiere to capture, for now, this season's top spot.
www.computercrowsnest.com /features/arc/2000/nz5892.php   (1233 words)

  
 StressStop.com Article - Fight or Flight: The Evolution of Stress
As your boss ushers you into his office and closes the door, you're experiencing a full-blown episode of the fight or flight response.
(Every time your body triggers the fight or flight response, for situations that are not truly life-threatening, you are experiencing, in effect, a false alarm.
If your audience needs a primer on stress you can present this "parable" about the fight or flight response to open your presentation.
www.stressstop.com /articles/article1.html   (611 words)

  
 A Unique Female Stress Response: Tend-and-Befriend
The human stress response coined, "fight or flight" by Walter Cannon in 1932 is a hormonal response characterized by the release of epinephrine and norepinephrine.
Conversely, the male fight-or-flight response is characterized by the release of vasopressin.
The male fight-or-flight response would not have been advantageous to the survival of females and their offspring because often the female would either be unable to fight or flee during pregnancy, or unable to protect their young if they were nursing or taking care of their young.
www.personalityresearch.org /papers/mccarthy.html   (5953 words)

  
 relax
Patients who received behavioral and relaxation response treatment became indistinguishable from normal sleepers In fact, the 75 reduction in sleep-onset latency observed in the treated group is the highest ever reported in the literature.
Specifically, the relaxation response has been demonstrated to be effective in the treatment of hypertension, cardiac arrhythmias, chronic pain, insomnia, anxiety, hostility, depression, premenstrual syndrome, infertility and the symptoms of both cancer and AIDS.
The placebo effect is nonspecific and occurs as a result of three sets of beliefs: 1) the beliefs of the health care provider (the healer); 2) the beliefs of the patient; and 3) the beliefs that ensue from the relationship between healer and the patient.
home1.inet.tele.dk /torlars/Peace/relax.htm   (2118 words)

  
 The Fight or Flight Response
The "fight or flight response" is our body's primitive, automatic, inborn response that prepares the body to "fight" or "flee" from perceived attack, harm or threat to our survival.
The relaxation response corresponds to a physical portion of the brain (located in the hypothalamus) which—when triggered—sends out neurochemicals that almost precisely counteract the hypervigilant response of the fight or flight response.
Our fight or flight response is designed to protect us from the proverbial saber tooth tigers that once lurked in the woods and fields around us, threatening our physical survival.
www.thebodysoulconnection.com /EducationCenter/fight.html   (4400 words)

  
 The Masterful Mind
Discernment is a mastery response not a fight or flight response.
We are to move away from the visceral and self-defeating reactions of the fight or flight response to the noble, practical, solution-focused and faith-filled responses of the sanctified believer.
When the fight-or-flight response occurs blood flows to the hands and feet and away from the brain and huge shots of adrenalin and other hormones take over and the fast action control centers of the brain come into play and suddenly you are exploding at people, or running, or fighting.
aibi.gospelcom.net /ebooks/BEQ/12mind.htm   (8032 words)

  
 Trauma Information Pages, Articles: Yehuda et al (1997)
In response to this question, 12/23 of the offspring spontaneously indicated that hearing about their parents' experiences in the Holocaust constituted their trauma (even though almost all of them had undergone extremely stressful events such as being mugged or assaulted, being in motor vehicle accidents, etc.).
Importantly, the hypersuppression is the opposite of the nonsuppression response to dexamethasone observed in depression (Yehuda et al., 1991; Yehuda et al., in press b).
The function of cortisol in response to stress is to shut down the other biological reactions that have been turned on in order to cope with the short term demands of a stressor (Munck et al., 1984).
www.trauma-pages.com /yehuda97.htm   (6384 words)

  
 Fight or flight response - sgForums.com :: Singapore's Online Discussion Network
When we experience a danger or a threat, the fight or flight response kicks in, adrenaline and other chemicals are activated and physical symptoms occur, rapid heart rate, palpitations, increase in blood pressure, etc. For most people these debilitating symptoms taper off and the body is restored back to it’s normal state.
This is crucial in preparation for fight or flight because it pumps blood more rapidly to the needed areas of the body.
The fight or flight response mechanism also produces a much needed increase in sweating so that the body does not over heat while in action.
psychosis.sgforums.com /?action=thread_display&thread_id=116235   (859 words)

  
 Fight or flight response - panic attack course: Part 1
The fight or flight response can be seen as one of the most important parts of our make-up - a highly efficient survival response for dangerous times.
In this case, a panic attack is called the 'fight or flight response'.
Other changes that occur during a panic attack, or fight or flight response are that the pupils dilate to let in more light, so we can gain more information about the situation.
www.panic-attacks.co.uk /panic_attacks_1.htm   (651 words)

  
 Response to Stress
It is when the "fight/flight" response occurs too frequently or is greatly prolonged that we begin to experience the negative effects of stress.
The human body has an inborn, "pre-wired" response for dealing with dangerous situations - it is called the "fight or flight" response.
Interestingly, when the parasympathetic division is active we experience something quite opposite from "fight/flight" --- parasympathetic activity results in a response of rest and relaxation.
www.healthed.msu.edu /fact/stress_response.shtml   (212 words)

  
 fight
Fight-or-flight is an ancient sympathetic response pattern which, in the aquatic brain, accelerated heartbeat rate, raised blood-sugar level, and released hormones from the adrenal gland, preparing an alarmed fish to chase-and-bite, or to turn-tail-and-flee.
The fight-or-flight response is coordinated by central command neurons in the hypothalamus and brain stem which "regulate the sympathetic outflow of both the stellate ganglion and the adrenal gland" (Jansen et al.
Also called the "fight, fright or flight" response, the sympathetic nervous system may telegraph its state of mind in the whiteness (i.e., pallor) or redness (i.e., flushing) of the face.
members.aol.com /nonverbal3/fight.htm   (477 words)

  
 Psybersquare: The Fight or Flight Response
This is a primitive response called the "Fight or Flight" response.
This is the psychological birth of a panic attack: a fight/flight response with nowhere to fly and no one to fight, given our unawareness of the enemy.
The part of the brain which controls our rational thoughts is bypassed, and we move right into "attack" or "run" mode (For a more in-depth description of the physical effects of fear and panic read The Biochemistry of Panic).
www.psybersquare.com /anxiety/panic_ff.html   (900 words)

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