filmov
tv
BBC NEWS: Why is yawning contagious?
Показать описание
Why is yawning so contagious? New research found it triggers an automatic response in a primitive part of our brain. Scientists from the University of Nottingham say understanding contagious yawning could also help understand other conditions like Tourette's.
0:00:59
0:01:13
0:06:32
0:00:14
0:00:26
0:05:49
0:00:08
0:01:13
0:05:45
0:01:03
0:00:17
0:00:32
0:04:53
0:00:20
0:01:04
0:00:27
0:00:20
0:00:55
0:06:57
0:00:21
0:00:45
0:03:43
0:04:19
0:00:27