by Sarah Knapton, science editor
30 MARCH 2017 • 7:02PM
Taken from http://www.telegraph.co.uk/science/2017/03/30/deep-breathing-calms-brain-cell-spy-breath/
Taking a deep breath really does calm you down by triggering neurons in your brain which tell the body it is time to relax, a new study has found.
Researchers at Stanford University School of Medicine and the University of California have identified 175 brain cells which spy on the breath and alter state of mind accordingly.
“If something’s impairing or accelerating your breathing, you need to know right away,” said Dr Mark Krasnow, professor of biochemistry at the Stanford University School of Medicine.
The investigators concluded that rather than regulating breathing, the neurons were spying on it instead and reporting their finding to another structure in the brainstem.