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Transcripts for CNN Vital Signs with Dr. Sanjay Gupta 20160109 19:41:00

We embrace that energy. stress is something that you care about is at stake. it happens in your brain and body that helps you rise to the challenge, when something that you care about is on the line. kelly mcgonigal, author of a book called the upside of stwres. her work has flipped the script on stress. so everyone has heard of the flight of fight response brain and body can respond. but actually, you have this whole represe whole. you fell threatened, maybe overwhelmed, go into immediate survival, you can also have a stress response called a challenge response. that s the kind of stress response that gives you courage, that makes you willing to take positive risks that really helps you perform under pressure. it s a healthy stress response. it s good for your cardiovascular system, immune system. ....

Focus On Stress , Kelly Mcgonigal , Fight Response Brain , Author Ofa Book Called The Upside Of Stwres , Stress Response , Challenge Response , Go Into Immediate Survival , Represe Whole , Immune System ,

Transcripts for CNN Vital Signs with Dr. Sanjay Gupta 20151226 19:41:00

Accept and embrace that energy. my definition of stress is what happens in your brain and body that helps you rise to the challenge when something you care about the on the line. carrie is a psychologist and the angie harrell author of the book. everybody s heard of the fight or flight response. it s one way your body responds to stress. you have this whole you go in the mode of immediate survival. you can also have a suppress response called the challenge response. that s the type that gives you courage and helps you perform under pressure. it s a healthy stress response. it s good for your cardiovascular system and good for your immune system. you can have what psychologist call a friend response which is ....

Fight Or Flight , Angie Harrell , Challenge Response , Stress Response , Friend Response , Immune System ,

Detailed text transcripts for TV channel - MSNBC - 20131221:12:18:00

This mission is to replace one of two cooling loops that failed on the station, forcing the crew to conserve power. if they lose the second cooling loop, they would have to abandon the station. they have done this kind of work before. this would be the first spacewalk since an astronaut nearly drowned in his helmet last july. at 230 miles above the earth, recritical component on the station. there is an ammonia risk whenever replacing these cooling loops. the job, replace the bad pump with a spare. doug was the last astronaut to work on the pump in 2010. this week he recorded a video showing the space station crew how to go about the repair mission. our advice to them and the crew agreed, we re going to go slow, methodical, step by step, challenge response. with their space suits ....

Cooling Loops , Cooling Loop , Recritical Component , Helmet Last July , Space Station Crew , Repair Mission , Space Suits Hanging , Step By , Challenge Response ,