Have you ever had one of those days where you've just needed a hug? I know I have! While I've never been a touchy-feely type (in fact, I worked hard to allow casual touch without feeling weird about it), I'll admit, there are times when I've needed one... or a few.
Even an independent soul like me can admit that we (as people) really do need one another. Whether it's a lover, a friend, a parent, or a family member, giving and receiving physical affection can have some startling, scientifically proven affects!
A team for the University of North Caroline studied the effects of hugs on 76 people in 2005. BBC News reports - "The study showed hugs increased levels of oxytocin, a "bonding" hormone, and reduced blood pressure - which cuts the risk of heart disease." (Source)
The study goes on to note that, both genders had a rise in oxytocin, and lower levels of cortisol.
What is cortisol, and why is it important?
Coristol is a hormone secreted during stressful situations. When released chronically or in excess it can have pathological effects including (source):
- Suppressed immunity
- Hypertension
- High blood sugar (hyperglycemia)
- Insulin resistance
- Carbohydrate cravings
- Metabolic syndrome and type 2 diabetes
- Fat deposits on the face, neck, and belly
- Reduced libido
- Bone loss
So - whether your single or not, hug someone today!
No comments:
Post a Comment