Not Every Culture Sees Positive Emotions the Same Way

From Free Fish Care Tips.

Time reports that the concept of "positivity" may be more culturally subjective than previously thought. This comes from a University of the Washington study that shows some cultures get no benefit from individual positive emotions--sometimes even seeing them as suspicious or dangerous.

The study's authors surveyed around 600 students from three different cultures:  European-Americans, Asian-American citizens, and Asian immigrants. The Asians tended to associate positive feelings with social harmony, while Americans associated those feelings with personal achievement.

Asians' emphasis on social harmony may not be very surprising, but the study also found that the Americans felt more stress relief from positive emotions than the Asian immigrants. Emotions like "happy," "joyful," "proud," and "strong" all reduced stress and depressive symptoms in Americans, but not Asian immigrants, with mixed results among Asian-Americans.

It would be interesting to see a more generalized study on this topic. From what I can tell, this study only looked at university students, which is already a self-selected sample (meaning participants are probably middle-to-upper class with somewhat high goals in life, simply because they are at a university). Surveying lower class people might give completely different results, as might looking at Asians within their native culture instead of Asian immigrants living in America. And there are more cultures in the world than just "European-American" and "Asian"!

The Happiest Places Also Have The Highest Suicide Rates

By Vincent Van Gogh. From 0rchid Thief.

Some troubling news today, as Eurasia Review reports on new research that compares the happiness, both of cities and of countries, to suicide rates. It's all part of a research paper entitled "Dark Contrasts: The Paradox of High Rates of Suicide in Happy Places" from University of Warwick, Hamilton College in New York and the Federal Reserve Bank of San Francisco.

Researchers have previously suspected a link between national happiness data and suicide rates when it comes to Denmark, but this new study shows a similar link in Canada, the United States, Iceland, Ireland, and Switzerland. Since different cultures have different standards on reporting suicide rates, so the paper also goes into detail on happiness and suicide rates within a single geographic region--namely the United States.

Using a happiness sample of 1.3 million Americans and data on 1 million "suicide decisions," the researchers found happy states are also high in number of suicides. For instance, Utah was ranked first in life satisfaction, but showed the 9th highest suicide rate, while New York was ranked 45th in life satisfaction, yet had the lowest suicide rate in the country. Hawaii, sometimes considered the happiest state, was second on their life satisfaction list, yet had the fifth highest suicide rate.

The researchers theorize that this link happens because humans always compare themselves to those around them. In other words, living in a happy place could make unhappy people even MORE unhappy because they feel disconnected from the happy people around them. As Professor Andrew Oswald of the University of Warwick says, “Those dark contrasts may in turn increase the risk of suicide. If humans are subject to mood swings, the lows of life may thus be most tolerable in an environment in which other humans are unhappy.”

Study Shows Correlation Between Diet and Mental Disorders in Women

Mmm, depression! From Science Daily.

Today the Sydney Morning Herald reports on a new Australian study that shows eating certain foods increase the likelihood of developing depression and anxiety disorders. Lead by Deakin University research fellow Dr. Felice Jacka, the study examined around 1,000 Australian women from all stratas of society. Participants who followed the national dietary guidelines were less likely to have depression.

This correlation happened regardless of the women's socioeconomic status, education, frequency of exercise, whether they smoked or not, and even physical problems like obesity. Dr. Jacka also says, "And conversely, women who mostly ate junk and processed foods were more likely to have depression and exhibit increased psychological symptoms." The study ultimately aims to help prevent depression before it starts.

So this pretty much confirms what a lot of you probably expected anyway. Unfortunately, the news story doesn't go into much detail about how this study was carried out (by listing control groups and the like), so not much else can be inferred from it. For more on how food affects mood, remember to click on my food tag, and especially this list of good foods to eat if you want to be happy.

Lifestyle Changes May Treat Depression as Effectively as Drugs and Counseling

From Layout Sparks wallpapers.

According to this story from Medical News Today, simple lifestyle additions like exercise, nature walks, and generosity may be just as effective as drugs and therapy for treating some mental illnesses. This information comes from a paper in the January issue of American Psychologist, the American Psychological Association's (APA) flagship journal.

The paper, authored by Dr. Roger Walsh of the University of California Irvine, reviews previous research on what he calls "therapeutic lifestyle changes" (or TLCs). Examples of TLCs include exercise, nutrition, social connection, recreation, relaxation, spiritual involvement, spending time in nature, and service to others. He says, "Lifestyle changes can offer significant therapeutic advantages for patients, therapists, and societies, yet are insufficiently appreciated, taught or utilized. In the 21st century, therapeutic lifestyles may need to be a central focus of mental, medical and public health."

Some highlights from Dr. Walsh's findings (which you may have already heard about in other contexts) include:

• Exercise helps reduce anxiety and depression, yet also improves kids' school grades, reduces age-related memory loss, and increases neurogenesis.
• Eating fruits, vegetables, and fish may reduce the symptoms of affective and schizophrenic disorders.
• Altruism can give you a "helper's high" (or "giver's high") that carries numerous physical and mental benefits.

There are a lot more, so read the actual story to see them all. A lot of this stuff may be common sense, but it's nice to have it in one place. So if you or someone you know is going through depression or a similar mental illness, try some of these lifestyle changes before spending too much money on drugs or counseling. You'll always have those more conventional methods to fall back on, and it doesn't hurt to try!