September 2012

Exercise helps people cope better with life’s daily stress and anxieties

Published: September 17, 2012
mature-woman-running

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Moderate exercise may help people cope with anxiety and stress for an extended period of time post-workout, according to a study by kinesiology researchers in the University of Maryland School of Public Health published in the journal Medicine and Science in Sports and Exercise.

“While it is well-known that exercise improves mood, among other benefits, not as much is known about whether these positive effects endure when we’re faced with everyday stressors once we leave the gym,” explains Dr. J. Carson Smith, the study author and an assistant professor in the Department of Kinesiology. “We found that exercise helps to buffer the effects of emotional exposure. If you exercise, you’ll not only reduce your anxiety, but you’ll be better able to maintain that reduced anxiety when confronted with emotional events.”

Smith, whose research explores how exercise and physical activity affect brain function, aging and mental health, compared how moderate intensity cycling versus a period of quiet rest (both for 30 minutes) affected anxiety levels in a group of healthy college students. He assessed their anxiety state before the period of activity (or rest), shortly afterward (15 minutes after) and finally after exposing them to a variety of highly arousing pleasant and unpleasant photographs (from the International Affective Picture System), as well as neutral images. Smith found that exercise and quiet rest were equally effective at reducing anxiety levels initially. However, once they were emotionally stimulated for ~ 20 minutes, the anxiety levels of those who had simply rested went back up to their initial levels, whereas those who had exercised maintained their reduced anxiety levels. The study findings suggest that exercise may play an important role in helping people to better endure life’s daily anxieties and stressors.

Learn more about Dr. J. Carson Smith’s research.

The article “Effects of Emotional Exposure on State Anxiety after Acute Exercise” was written by J. Carson Smith and published online ahead of print on August 14, 2012 in the journal Medicine and Science in Sports and Exercise. Download a PDF of the article at: http://www.exerciseforbrainhealth.com/publications

Pinball as a model for dealing with grief

Published: September 15, 2012
grief

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The process of grieving can be compared to the workings of a pinball machine, where mourners’ movement between different stages of grief such as shock and depression may be unpredictable, according to authors writing in September’s issue of Mental Health Practice journal.

Margaret Baier of Baylor University, Waco, Texas and Ruth Buechsel of Brooke Army Medical Center, Fort Sam Houston, San Antonio, Texas, say they are not trying to suggest grief is a game or downplay the experience, but that the metaphor can help people understand that grieving is not a linear process.

As on a pinball machine, there are triggers which can prolong or even restart the process. For the mourner these could be the anniversary of a death or a special event they used to share with their loved one. This model can be used in therapy by healthcare professionals to help people understand that their
responses are normal. It may also be adaptable to help those coping with separation, divorce, loss of employment or financial loss, say the authors.

They identify numerous models and factors for understanding grief in the literature as helpful in predicting coping and adjustment in bereavement. However, they say, many of the models are misinterpreted as linear. Grieving patients often speak of feeling as though they are ‘bouncing’ from one stage to another, which elicited the image of a pinball.

They say their model contains elements of the seminal work by Kubler-Ross (1969) but illustrates the process in a way that helps bereaved people see and understand their emotional processes, which helps them normalise and move through the experience of grief. This normalisation may help people to relax and better process grief, make sense of a seemingly chaotic experience, and be prepared when grief is triggered by other events or prolonged, as in the process of complicated grief.

Reference

Kubler-Ross E (1969) On Death & Dying. Macmillan, New York NY.

Source: RCN Publishing Company Baier M, Buechsel (2012) A model to help bereaved individuals understand the grief process. Mental Health Practice. 16, 1, 28-32.

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