'Run, Hide, Fight' Is Not How Our Brains Work - The New York Times - 0 views
-
One suggestion, promoted by the Federal Bureau of Investigation and Department of Homeland Security, and now widely disseminated, is “run, hide, fight.” The idea is: Run if you can; hide if you can’t run; and fight if all else fails. This three-step program appeals to common sense, but whether it makes scientific sense is another question.
-
Underlying the idea of “run, hide, fight” is the presumption that volitional choices are readily available in situations of danger. But the fact is, when you are in danger, whether it is a bicyclist speeding at you or a shooter locked and loaded, you may well find yourself frozen, unable to act and think clearly.
-
Freezing is not a choice. It is a built-in impulse controlled by ancient circuits in the brain involving the amygdala and its neural partners, and is automatically set into motion by external threats. By contrast, the kinds of intentional actions implied by “run, hide, fight” require newer circuits in the neocortex.
- ...7 more annotations...
-
Contemporary science has refined the old “fight or flight” concept — the idea that those are the two hard-wired options when in mortal danger — to the updated “freeze, flee, fight.”
-
Why do we freeze? It’s part of a predatory defense system that is wired to keep the organism alive. Not only do we do it, but so do other mammals and other vertebrates. Even invertebrates — like flies — freeze. If you are freezing, you are less likely to be detected if the predator is far away, and if the predator is close by, you can postpone the attack (movement by the prey is a trigger for attack)
-
The freezing reaction is accompanied by a hormonal surge that helps mobilize your energy and focus your attention. While the hormonal and other physiological responses that accompany freezing are there for good reason, in highly stressful situations the secretions can be excessive and create impediments to making informed choices.
-
Sometimes freezing is brief and sometimes it persists. This can reflect the particular situation you are in, but also your individual predisposition. Some people naturally have the ability to think through a stressful situation, or to even be motivated by it, and will more readily run, hide or fight as required.
-
we have created a version of this predicament using rats. The animals have been trained, through trial and error, to “know” how to escape in a certain dangerous situation. But when they are actually placed in the dangerous situation, some rats simply cannot execute the response — they stay frozen. If, however, we artificially shut down a key subregion of the amygdala in these rats, they are able to overcome the built-in impulse to freeze and use their “knowledge” about what to do.
-
shown that if people cognitively reappraise a situation, it can dampen their amygdala activity. This dampening may open the way for conceptually based actions, like “run, hide, fight,” to replace freezing and other hard-wired impulses.
-
How to encourage this kind of cognitive reappraisal? Perhaps we could harness the power of social media to conduct a kind of collective cultural training in which we learn to reappraise the freezing that occurs in dangerous situations. In most of us, freezing will occur no matter what. It’s just a matter of how long it will last.