You can create a deep connection with a long hug. Of course. You know that. What you might not know? The amount of time matters. We're not talking about the half-second hug-cum-chest-bump. Or the 5 second clench-to-coax. No, indeed! Apparently, a loving embrace held for 20 seconds taps our sweet spot. The folks at The Shift Network say that 20 seconds is the "magic" length needed to release oxytocin in the body.
News organizations from the BBC to USA Today have reported on the University of North Carolina's discovery that a longer hug reduced cortisol (stress hormone) and increased oxytocin in the couples studied. Oxytocin is the "bonding hormone" the inspires the feeling of meaningful connection with others. This happy hormone is also linked to reducing blood pressure and the risk of heart disease. With whoever you are close to, try staying close longer with a 20 second hug. You may feel the difference.
Growing evidence confirms suspicions that laughter is not only fun, but good for us! WebMD reports that laughter and moderate exercise share a host of healthful effects. According to Dr. Lee Berk's research, appetite hormones behave the same way after a good giggle as they do after a few workout reps. In science-speak: leptin goes down and grehlin goes up. Berk's volunteers watched stressful videos and hilarious videos (in no particular order) while their hormones were monitored. The results show comedy may be good for more than a chuckle.
Berk hopes his findings can assist patients who have lost their appetite. The elderly, handicapped, depressed and ill might benefit from repetitive laughter research. Overachievers may well enjoy a chortle during exercise for added benefit. Though a small study, Berk's work joins other science in supporting laughter as good medicine. More conclusive work may cause this writer to re-evaluate the association between 'cackles' and 'evil'. What can't hurt may heal!
Wanna come try laughter yoga with me?
The original study
Gita Fendelman is a laughter yoga instructor and member of the Tucson Laughter Club. It's been seven years since she was diagnosed with Parkinson's disease, and four since she started practicing laughter yoga. Since she started laughing, she's ditched conventional medication for what she calls her "inner pharmacy" – laughter. It's all she needs to feel healthy.
Though Fendelman had been practicing Hatha yoga since 1971, her illness hindered her ability to do her traditional practice. "I heard of laughter yoga, and I figured I could still laugh," she said. She also remarked that laughter can improve many disorders aside from Parkinson's such as depression, chronic pain, sleep disorders, diabetes and arthritis. Fendelman insists that the only side effects are good ones – like when you just can't stop laughing.
Once again, scientist have found that laughter can lower blood pressure and prevent hypertension. Well, they at least observed an 'association' between the two. The exciting part of the study, is that the Japanese researchers brought in a bunch of laughter yogis to instigate the laughing under investigation. They worked with music therapists as well, and found that the groups participating in laughing and music not only lowered their blood pressure, but were more likely to be motivated to exercise.
Though the study requires more scrutiny, one Dr. John Ciccone, a preventive cardiologist at Saint Barnabas Medical Center in West Orange, N.J. proposed that relaxation techniques such as laughter yoga and music therapy are "not outside the mainstream anymore… I think a lot of what was considered alternative is no longer alternative." Here I come General Hospital.
I don't have leg ulcers. I hope I don't ever have leg ulcers. Do you have leg ulcers? I hope you don't have leg ulcers. That would totally suck. But if you do, I hope you are already laughing because that's gonna help. Read on, dear reader…
So it turns out that laughing and regular nursing care heals venous leg ulcers more effectively than ultrasound therapy.
I read this study on leg ulcers that suggests ultrasound treatment, which they used to think would help heal ulcers when used in conjunction with compression bandaging. Turns out the ultrasound doesn't help. Guess what? Big surprise, the study indicates that diet, exercise, and good blood flow is more essential to the healing process. Gee, a healthy diet and frequent exercise are at it again. I would have thought "Twinkies", but good thing we have these scientists doing studies so we know what is good for us. They said that stimulation of blood from the legs into the heart is the crucial factor in healing even ???hard to heal??? lesions. Thus the focus is on how to get one's blood flowing. Aside from compression bandages, laughter can help the diaphragm immensley in encouraging blood circulation. Laughing is cheaper, more accessible, and a positive solution to the negative impacts on the quality of life caused by leg ulcers. May all beings be free… of leg ulcers.