Exercise Dose – Update

A couple of months ago a writer who we have collaborated with in this blog (Eric) wrote an article summarizing some of the research literature on the effective dose of exercise. He cited some studies suggesting that very high amounts of exercise may be hazardous and then came to the conclusion that about 30 minutes of moderate exercise four or …

Intermittent Fasting and Brain Health

Conventional wisdom, especially in the realm of diet and health, often turns out not to be right. Conventional wisdom (as it happens, heavily subsidized by grants from the Kellogg Foundation) has argued that “breakfast is the most important meal” and “fasting diets are unhealthy.” An article published in the New England Journal of Medicine by Casazza in 2013 suggested that the …

Aerobic Exercise Stimulates Neuron Growth

Moderate aerobic exercise appears to be the best form of exercise to stimulate neuron growth. One of the great challenges facing anyone who has wrestled with depression is how best to counteract the negative effects on brain development and cognitive function that have clearly been linked to recurrent depression. Depression leads directly to reductions in the brain’s growth hormone (brain …

Psychiatric Disorders Are A World Public Health Problem

How can we start to better intervene with individuals facing psychiatric disorders in an effort to improve global health? Visibility is the key. When we consider the deleterious health effects of mental disorder on the actual—re physical—health of our bodies, our mind’s eye might be so often obstructed by the extremes—blocked by images of more severe and the most disruptive …

Awe Reduces Inflammation

What if you knew that the experience of awe could measurably improve your health, would you approach the world differently today? At the most recent TEDMED, psychologist Jennifer Stellar presented evidence that the experience of a number of positive emotions (joy, pride, contentment and awe) was associated with reduced levels of interleukin – 6 (IL6) a well validated blood measure …

Mediterranean Diet is Anti Aging

The Mediterranean Diet appears to have an anti aging effect in a just published study. The study, in the December 2014 edition of the British Medical Journal, found that the Mediterranean Diet was associated with telomere length, a biological marker of aging. Telomeres are DNA sequences at the end of chromosomes that protect the chromosomes from damage and allow healthy cell …

Sleeping at the Right Time

Sleeping can become a major preoccupation at times of stress, or when one is depressed, or when the seasons change, as they are doing now. We tend to think about sleep as being something that is good for you. The more sleep and the better the quality of that sleep the better off you are. Elsewhere in this blog I’ve …

exercise and genes

Exercise affects Genes – Increased BDNF

Today we look at how exercise affects genes (previous article on neurotransmitters and exercise can be read here), in particular we focus on the effects of exercise on the gene that codes for BDNF. Brain-derived neurotrophic factor (BDNF)— or “the fertilizer of the brain” as Dr. Mohammad Alsuwaidan nicknames it— is a protein fundamental for the growth and protection of neurons …

Self-Esteem: A Key Aspect of Mental Health

Much has been written about the topic of “self-esteem.” Sometimes the idea almost seems like one of those “buzz” words that doesn’t really mean anything. A significant amount of research points to the development of self-esteem as a key aspect of mental health. Self-esteem builds slowly and its foundation is the sense that we are loved and valued by others. …

Mood Disorders and Summer Nutrition – Arnrow

We recently wrote about healthy eating for people with mood disorders (original post can be viewed here). Today, we bring you some delicious and easy ideas to enjoy in this summer weather—well rather, July in San Francisco that so happens to be co-occurring with the hot and sunny climate in other places. Infused water Drinking infused water is a great and …

Be Mindful of Keeping Your Mind Full of Good – Arnrow

Experience-dependent neuroplasticity refers to the brain’s ability to learn, adapt, and evolve to not only our experiences, but also, and perhaps more significantly, our reactions to those experiences. It is almost as if our brains can form habits, and the types of behaviors and patterns that it develops are dependent on how we choose to be. This suggests that the …

Wholeness: Overcoming the War Within – Arnrow

I feel like there is a war within us– an internal battle between the different parts of us, tugging and pulling for control and dominance. On one side is the brain— a soldier of logic and reason, commanded to evaluate all it comes in contact with, and to calculate corresponding plans of actions. It is enemy to, well, the other …

A Healthy Diet

We are glad to have recently added a page to our “Topics” section that discusses a healthy diet and also reviews some information about nutritional supplements. This is a huge topic, and none of us are dietitians, but it is an important issue and so, with the caveat that we approach the topic from the standpoint of what helps people …

MoodSurfing – It Isn’t About Reaching a Goal

I have had a couple of conversations this past week that reminded me of my belief that one of the big problems in this country is our preoccupation with “results.” Elsewhere, I’ve noted how this leads to short term strategies that have bad long term consequences. In education, this means cramming for exams instead of learning the material. In business it means not investing in …