Exercise Prevents Depression

A study of 34,000 healthy adults followed for 11 years shows that exercise prevents depression. The authors of the study found that the dose of exercise needed to optimally prevent depression was surprisingly low. Just 15 – 20 minutes of aerobic exercise per day was effective. The study is the largest prospective study to date to show the benefits of …

Depression and Reward Insensitivity

Why do some people get depressed and what can be done about it? Studies of brain response to rewards suggests that there is a strong link between depression and reward insensitivity. People who are at risk of depression literally don’t react to rewards in  same way as other people. A large study of adolescent girls without any history of depression found …

Exercise and Stress – How Exercise Prevents Depression

Exercise seems to reduce stress. But how does this work? And what about exercise effects on depression? An article in the New York Times summarizes a recent publication in the journal Cell which may explain how exercise prevents depression. A wealth of research shows that regular exercise reduces the risk of depression. A very large study in Britain, for example, suggested that …

Suicide in Young Adults

Suicide in young adults and adolescents is one of the most troubling issues facing any of us dealing with depression. This post, provided by Yellowbrick, speaks specifically to parents; however, we find that it is a useful resource for all of us who have adolescents and young adults in our lives. Of particular importance is point number 8; it can be …

Golden Gate Barrier Debate Highlights Misconceptions about Depression

Several of the readers of this blog sent me a link to an article that appeared in The New York Times this past week that indicated that it was possible or even likely that at the end of May the Golden Gate Bridge district would approve installing a barrier to prevent suicides. In case you don’t live near here, the …