Brain and Hugs

Do hugs have any link with health? I’m not particularly a hugger—perhaps I should say I am a very discriminating hugger—but a friend of mine said they were good for a person.

Research on the benefits to the brain from giving and receiving hugs has identified many
positives. Of course, positivity relates to genuine hugs where love and trust are present. When this occurs, hugs trigger your brain to release oxytocin, a ‘bonding’ hormone that acts as a neurotransmitter in the brain. This substance is designed to enhance ability to handle life's stressors and to decrease the level of stress hormones such as cortisol, lowering blood pressure in response to anxiety-producing events. Neuroeconomist Paul Zak, also known as ‘Dr. Love’, has said that you need at least eight hugs a day to be happier and enjoy better relationships. Some days you may get more than that, some days less, and eight may be a desirable average. According to some, even a 10-second hug a day can lead to biochemical and physiological reactions in your body that can significantly improve your health. More tomorrow.