Live Science reports on work by sociologist Sampson Blair suggesting that the recession may fuel more family murders and suicides. They write:

The dramatic murder-suicides last month involving a family in Ohio and another in California might be the tip of a deadly domestic-violence iceberg, a sociologist says. The topic, of course, is highly complex. In a nutshell, however, several studies have found that suicides as well as domestic violence spike for the unemployed. While family murder-suicides are relatively uncommon, such events can be tied to poor economic situations such as the current recession, said Sampson Blair, a sociologist at University of Buffalo.

“I expect an increase in such incidents over the next few years because economic strain on families provokes depression and desperation,” Blair said. Blair is not alone in anticipating a rise in suicide and deadly domestic violence.

But there does appear to be some disagreement between sociologists about the link between economic trouble and suicide…

While several studies have linked unemployment to suicides, it’s not clear that overall terrible economic times cause spikes in the suicide rate.

In fact one researcher, Loren Coleman, an expert on suicides and author of “The Copycat Effect” (Pocket, 2004), argues that suicides actually decrease during times of social and economic stress: “Historical studies conducted by sociologist Steven Stack and others have discovered a noticeable dip in suicides and related violent events when there is society-wide anguish, for example, in times of massive immediate grieving in periods of wars and economic depressions.”

Suicide is more common than most people think, though. Each day about 85 U.S. residents die by suicide, or roughly 30,000 a year. Hundreds of thousands more try it every year, according to researchers at Temple University in Philadelphia. Suicide is the ninth leading cause of death in the United States, higher on the list than homicide. Men are more prone to suicide than women. (Women are three times more likely to report attempting suicide than men, according to the Centers for Disease Control and Prevention. Men apparently succeed more often, as they are four times more likely to actually die from suicide.)

The reasons are myriad and certainly go beyond mere economic misfortune.

A recent study led by Temple University sociology professor Matt Wray found Las Vegas residents are much more likely to commit suicide than people living elsewhere in the country. Among the reasons speculated by Wray and his colleagues in the November online version of the journal Social Science and Medicine: gambler’s despair, of course. But short-term economic woe is probably not the only mechanism at work in Sin City.

“Las Vegas is also one of the fastest growing metropolitan areas in the U.S., a pattern of growth that may amplify social isolation, fragmentation and low social cohesion, all of which have long been identified as correlates of suicide,” Wray said.

Read on…