A Quote by Robert M. Sapolsky

The frontal cortex doesn't even fully develop until age 25, which is wild! — © Robert M. Sapolsky
The frontal cortex doesn't even fully develop until age 25, which is wild!
I was talking to my friend who's a psychologist, who says a woman's frontal cortex isn't fully developed till 25 and a man's till 28. I was almost 34 when we met; he was 39. So I wouldn't say either of us has wildly changed; I just love him more and more.
What adolescence is about is by trial and error, honing a frontal cortex that is going to be more optimal by the time you're 25.
The problem is, is when your focus is created by a crisis, then the frontal lobe shuts down essentially, the frontal cortex which is your intuitive intelligence. So you get very clever and very stupid in a crisis. Also, you pump adrenalin into your body from what you - physiologically you'll crash.
In the beginning, there was no retirement. There were no old people. In the Stone Age, everyone was fully employed until age 20, by which time nearly everyone was dead, usually of unnatural causes. Any early man who lived long enough to develop crow's-feet was either worshiped or eaten as a sign of respect.
I would have swapped out Donald Trump's frontal cortex for somebody else's for a little more self-control.
The frontal cortex is an incredibly interesting part of the brain - ours is proportionately bigger and/or more complex than in any other species.
What does the frontal cortex do? Gratification postponement, executive function, long-term planning, and impulse control. Basically, it makes you do the harder thing.
Only after a piece of music is done does my frontal cortex allow me to organize what might be trying to come out of my subconscious.
It's great to have a buff frontal cortex to do that harder thing - for example, help a person in need rather buy some useless, shiny gee-gaw.
We are like a rider on top of a gigantic elephant. We can steer the elephant, and if he's not busy, he'll go where we want, but if he has other desires, he'll often go where he wants. How can one control the elephant? In part, this comes with maturity. In part, this comes with the development of your frontal cortex, so the frontal areas of the brain are especially involved in self-control, in suppressing your initial instinct to act. This is why teenagers are so impulsive. So it's terrible to allow the death penalty for teenagers, because they really don't have working brains yet.
So, you can define emotions very simply as the process of perceiving what is going on in the organs when you are in the throws of an emotion, and that is achieved by a collection of structures, some of which are in the brain stem, and some of which are in the cerebral cortex, namely the insular cortex, which I like to mention not because I think it's the most important, it's not.
Children who plan their own goals, set weekly schedules, evaluate their own work build up their frontal cortex and take more control over their lives.
I had a flip phone until I was 25, and I didn't use social media until that age, either.
But often, it's easier to resist temptation with distraction, or to be so inculcated in doing the right thing that it's automatic, outside the frontal cortex's portfolio - Then it isn't the harder thing, it's the only thing you can do.
Your experience is a dream; so is my experience. This stuff about how the frontal cortex is repressed during dreaming, lucid dreaming presents an obvious contradiction to it. The only difference is sensory input.
Most men die at age 25, but aren't buried until 70.
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