This is a review of Dr. Robert Thayer’s last book (b. 1935 – d. 2014). Dr. Thayer was a psychology professor at California State University, Long Beach. He was an internationally known mood scientist, and his book is worth a look.
Dr. Thayer’s book explores the relationship between a depressed mood and over eating, and not having the energy, or not feeling like, exercise. His premise is that we often eat to help regulate our mood, and that even a moderately depressed mood drives us toward inactivity. Paradoxically we do not have the energy to exercise, and use food to elevate mood creating a feedback loop. While written in 2001 Dr. Thayer had already identified technology as something that has contributed to a rise in chronic background stress over and above what occurred previously. Now I am going to tell you why you should read it.
I think the science clearly shows that our mood does effect when and how we exercise, as well as when and how we eat. This book provides some great advice, and I will mention just a few things:
1. Sleep. Get enough of it. Lack of sleep has an adverse effect on mood. Not only do we perform poorly when we have not had enough sleep, it does contribute to a negative mood, and to poor eating habits. I am working very hard to get my own sleep regulated, and I suffer for it when that does not work out.
2. You can use exercise to reduce the urge to snack. Here is a quote:
If one of the reasons we snack is for the pleasure it gives us in the form of increased energy and reduced tension, and if exercise also gives similar pleasure through its effects on our moods, then it ought to be possible to substitute exercise for snacking, at least in a limited sort or way. pg. 79
He cites research that shows exercise can suppress appetite, and is particularly effective for when we cycle through our periods of low mood which happens periodically as a matter of course.
There is a lot more good information in the book. Dr. Thayer has started us down the road into understanding how self-awareness can help us to not only be more aware of what is happening with our bodies, but also to begin learning how to take evasive action to avoid the negative things in our life.
I am predicting that in the future we will find out that learning how to control our moods will be a critical part of our fitness arsenal. Running is nothing more than a tool for me, and one of many, no matter how much I like it. And remember, at least for me, this is not just about staying fit. I am not in it for the six-pack. Not at 58 years of age. It is about leading a sane life, with joy, vigour, and pleasure in every moment that we can. I am also continually amazed at how everything is connected. We cannot ignore one thing at the expense of another.
Live long and prosper. And get some sleep!