brain

Fight or Flight - Sketchplanations Fight-or-flight psychology, coined by physiologist Walter Cannon in 1915, is only part of a broader spectrum of acute stress responses. A more accurate sequence we experience may be freeze, flight, fight, or fright. Freeze: Our immediate reaction to danger might be to “stop, look, listen,” remaining hyper-vigilant while we assess the threat, and perhaps hope by not moving, the dinosaur won’t spot us. Flight: We may flee the situation to safety....

Teen Brain (by zefrank1) Can you do a video on the fact that adults always tell teenagers “I know it feels like the end of the world”? Speaking as a teenager, I understand that my problems and emotions seem petty and insignificant compared to those of full grown adults, but if we are meant to learn responsibility and maturity, shouldn’t our elder spend less time telling us that our problems are small and more time helping us get through them?...

Simon Sinek: How great leaders inspire action | Video on TED.com Well, as a result, the way we think, the way we act, the way we communicate is from the outside in. It’s obvious. We go from the clearest thing to the fuzziest thing. But the inspired leaders and the inspired organizations — regardless of their size, regardless of their industry — all think, act and communicate from the inside out....