Detailed text transcripts for TV channel - DW - 20171008:21:34:00
Ones who squeeze the ball with their left hand returned to pretest stress levels they didn't crumble under pressure the performance was significantly better than the team in their right hand. man and his fellow researchers are trying to find out why they suspect that the secret lies in what are known as alpha waves. our brains go into an alpha state when we're relaxed could squeezing a ball actually create alpha waves and help alleviate fears of failure. the test person is about to be given another lecture and sefl a gram. by measuring the electrical activity in the brain the researchers hope ...
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