Research in psychoneuroimmunology (the study of the interaction of behavioral, neural, and endocrine factors and the functioning of the immune system) reveals that stress and the resultant way we think can have positive or negative effects on our immune system. Laughter results in breaking the stress cycle, positive effects on the immune system, and helps in the development and maintenance of a positive attitude. There are many stressors currently facing employees during this time of depressed economy. Relieving stress is a key to keeping employee performance and productivity at a premium!
