Resilience: How to train a tougher mind
Jared Sperli stashed this in life
Extreme stress People whose bodies respond rapidly to a threat – with a surge of the stress hormones adrenaline, noradrenaline and cortisol – but who then recover quickly seem to cope better with stressful situations and jobs, such as working in the military.
More resilient people also seem to be better at using the hormone dopamine – which has a role in the brain’s reward system – to help keep them positive during stress. Charney’s team, along with colleagues from the National Institutes of Health, studied a group of US Special Forces soldiers. They found that the amount of activity in the reward systems of the soldiers’ brains remained high when they lost money in an experimental game, unlike in the brains of regular civilian volunteers. This suggests the system in resilient people’s brains may be less affected by stress or adversity. Each of the soldiers’ brains also featured a healthily large hippocampus (which as well as enabling the formation of new memories also helps regulate the release of the fight-or-flight hormone adrenalin) and a strongly active prefrontal cortex, the brain region dubbed ‘the seat of rational thinking’. This in turn helps inhibit the amygdala, the part of the brain that processes negative emotions such as fear and anger, allowing the prefrontal cortex to come up with a sensible plan to cope with a threat.
We're all just an uncontrollable feedback loop of chemicals, aren't we?
I wonder why the universe chose to make us of meat.
I wonder if the universe experiences regret.
there is a fun Douglas Adams-esque story in that sentence...
Do tell! I believe the universe experiences regret.