Article on stress - from about.com

The Stress Management and Health Benefits of Laughter

Health Benefits of Laughter: Stress Relief, Immunity, and More

http://stress.about.com/od/stresshealth/a/laughter.htm

By Elizabeth Scott, M.S., About.com Guide  - Updated January 10, 2011

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Research has shown that the health benefits of laughter are far-ranging. While more studies need to be done, studies so far have shown that laughter can help relieve pain, bring greater happiness, and even increase immunity. Positive psychology names the propensity for laughter and sense of humor as one of the 24 main signature strengths one can possess, and laughter yoga clubs are springing up across the country. Read on for more findings about the health benefits of laughter, and see how to incorporate more humor and fun into your life.

Stress Management Benefits of Laughter:

• Hormones: Laughter reduces the level of stress hormones like cortisol, epinephrine (adrenaline), dopamine and growth hormone. It also increases the level of health-enhancing hormones like endorphins, and neurotransmitters. Laughter increases the number of antibody-producing cells and enhances the effectiveness of T cells. All this means a stronger immune system, as well as fewer physical effects of stress.
• Physical Release: Have you ever felt like you "have to laugh or I'll cry"? Have you experienced the cleansed feeling after a good laugh? Laughter provides a physical and emotional release.
• Internal Workout: A good belly laugh exercises the diaphragm, contracts the abs and even works out the shoulders, leaving muscles more relaxed afterward. It even provides a good workout for the heart.
• Distraction: Laughter brings the focus away from anger, guilt, stress and negative emotions in a more beneficial way than other mere distractions.
• Perspective: Studies show that our response to stressful events can be altered by whether we view something as a 'threat' or a 'challenge'. Humor can give us a more lighthearted perspective and help us view events as 'challenges', thereby making them less threatening and more positive. (For more on changing your perspective, see this article on cognitive reframing.)
• Social Benefits of Laughter: Laughter connects us with others. Just as with smiling and kindness, most people find that laughter is contagious, so if you bring more laughter into your life, you can most likely help others around you to laugh more, and realize these benefits as well. By elevating the mood of those around you, you can reduce their stress levels, and perhaps improve the quality of social interaction you experience with them, reducing your stress level even more!

How To Use Laughter:

Laughter is one of my all-time favorite stress management strategies because it's free, convenient, and beneficial in so many ways. You can get more laughter in your life with the following strategies:

• T.V. and Movies: There's no shortage of laughter opportunities from the entertainment, both at the theater and in the aisles of the video stores, as well as at home with T.V. comedies. While wasting your time watching something marginally funny may actually frustrate you, watching truly hilarious movies and shows is an easy way to get laughter into your life whenever you need it.
• Laugh With Friends: Going to a movie or comedy club with friends is a great way to get more laughter in your life. The contagious effects of laughter may mean you'll laugh more than you otherwise would have during the show, plus you'll have jokes to reference at later times. Having friends over for a party or game night is also a great setup for laughter and other good feelings. (See this article on laughing more for additional tips on getting more fun and laughter into your life.)
• Find Humor In Your Life: Instead of complaining about life's frustrations, try to laugh about them. If something is so frustrating or depressing it's ridiculous, realize that you could 'look back on it and laugh.' Think of how it will sound as a story you could tell to your friends, and then see if you can laugh about it now. With this attitude, you may also find yourself being more light hearted and silly, giving yourself and those around you more to laugh about. Approach life in a more mirthful way and you'll find you're less stressed about negative events, and you'll achieve the health benefits of laughter. (See this article on maintaining a sense of humor.)
• 'Fake It Until You Make It': Just as studies show the positive effects of smiling occur whether the smile is fake or real, faked laughter also provides the benefits mentioned above. The body can't distinguish between 'fake' laughter that you just start doing on purpose, and 'real' laughter that comes from true humor--the physical benefits are exactly the same, and the former usually leads to the latter anyway. So smile more, and fake laughter; you'll still achieve positive effects, and the fake merriment may lead to real smiles and laughter.
• More on Having Fun: See these additional suggestions on laughing more and having fun in your life.

_{Sources:
Bennett MP, Lengacher C. Humor and Laughter May Influence Health: III. Laughter and Health Outcomes. Evidence-Based Complementary and Alternative Medicine, March 2008.
Bennett MP, Zeller JM, Rosenberg L, McCann J. The Effect of Mirthful Laughter on Stress and Natural Killer Cell Activity.. Alternative Therapies in Health and Medicine, March-April 2003.
Berk LS, Felten DL, Tan SA, Bittman BB, Westengard J. Modulation of Neuroimmune Parameters During the Eustress of Humor-Associated Mirthful Laughter.. Alternative Therapies in Health and Medicine, March 2001.
Skinner N, Brewer N. The Dynamics of Threat and Challenge Appraisals Prior to Stressful Achievement Events. Journal of Personality and Social Psychology, September 2002.}