Friday, May 3, 2013

Study: How Yoga Alters Genes

Alternative therapies meant to help us "break the train of everyday thinking" have effects on a cellular level.

Lindsay Abrams May 2 2013, 10:27 AM ET

RelaxingMusic/Flickr

PROBLEM: The flight or fight response -- the natural response to stress -- essentially puts the nervous system in overdrive. So it's no surprise that its opposite state, known as the relaxation response to stress, is associated with feeling good, in a general sense. People are able to evoke the relaxation response by repeating a yoga pose, prayer, or mantra while disregarding other thoughts, and it's been shown to protect against psychological disorders like anxiety and depression as well as physical conditions like hypertension, cardiovascular disease, and types of cancer that are exacerbated by stress.

METHODOLOGY: Researchers at the Benson-Henry Institute for Mind/Body Medicine at Massachusetts General Hospital and Beth Israel Deaconess Medical Center Subjects trained 26 adults with no prior experience in this type of meditation for eight weeks. They practiced deep breathing, repeated mantras, and learned to ignore intrusive thoughts. CONTINUE