June 23, 2015

This should be obvious, but it’s good to see another study showing the links between how we deal with stress and the ups and downs of life, emotionally; and our body’s inflammatory response. The level of inflammation affects many forms of disease. It’s significant for our long-term health.

This study, conducted by researchers at Penn State, and summarized in this report, found that adults who fail to maintain positive moods such as cheerfulness or calm when faced with the minor stressors of everyday life have elevated levels of inflammation. 

I think this research is particularly important because it shows that “resilience” to stress is more than the capacity to absorb, handle, and rebound in the face of stressful experiences. It also includes a pro-active mentality; a positive outlook and positive emotions in the face of life’s conflicts, negative experiences and unpredictability. That mental and emotional orientation plays a key role in the body’s level of inflammatory response when we’re stressed.

That is, the research showed that the frequency of daily stressors, in and of itself, was less consequential for inflammation than how an individual reacted to those stressors. “A person’s frequency of stress may be less related to inflammation than responses to stress,” said lead author Nancy Sin. “It is how a person reacts to stress that is important.” These findings add to growing body of evidence regarding the health implications of emotional response to daily stressors. 

In the short-term, with illness or exercise, the body experiences a high immune response to help repair itself. However, in the long term, heightened inflammatory immune responses may not be healthy. Individuals who have trouble regulating their responses may be at risk for certain age-related conditions, such as cardiovascular disease, frailty and cognitive decline, Sin said. “Positive emotions, and how they can help people in the event of stress, have really been overlooked,” Sin added.

Click here for the full summary from Penn State.

Credit: CPD Archive