Medscape (1/30, Anderson) reports that a study published in the January issue of the journal Drug and Alcohol Dependence suggests that “as users of heroin and other opioids get older, their risk for overdose death increases dramatically.” Researchers also found that even though “male users had almost double the rate of drug-related poisoning in early adulthood compared with female drug users, the difference narrowed considerably with age.” The investigators came to these conclusions After studying more than 198,000 “men and women actively using or being treated for opioid use in England from April 1, 2005, to March 31, 2009.”

Related Links:

— Medscape (requires login and subscription)

HealthDay (1/30, Preidt) reports that research published in the British Journal of Sports Medicine “supports the notion that repeated blows to the head in boxing or the martial arts can damage the brain.” Investigators studied “93 boxers and 131 mixed martial arts experts,” as well as 22 individuals who had never suffered a head injury. “MRI brain scans and tests of memory, reaction time and other intellectual abilities showed that the fighters who had suffered repeated blows to the head had smaller brain volume and slower processing speeds, compared to non-fighters.”

Related Links:

— “More Evidence That Boxing Can Lead to Brain Damage,” Robert Preidt, HealthDay, January 30, 2015.

The CBS News (1/30, Firger) website reports that a study suggests that “people who binge-watch television tend to be among the most depressed and lonely.” In the study, investigators “surveyed 316 young people about their television-viewing habits.” In addition, “the study participants, all between the ages of 18 and 29…answered questions about how frequently in life they experienced feelings of depression and loneliness.”

Newsweek (1/30, Kutner) reports that researchers at the University of Texas “discovered a correlation between binge-watching and loneliness, depression, and having self-regulation deficiency, which is an inability to control compulsions.”

Related Links:

— “Depression, loneliness linked to binge-watching TV,” Jessica Firger, CBS News, January 29, 2015.

The Washington Post (1/24, Johnson, Weiner) reports a “wave of heroin overdoses” that is killing dozens of people in Maryland and Virginia “inner-city neighborhoods, suburbs and rural enclaves.” Maryland Governor Larry Hogan (R) and Virginia Governor Terry McAuliffe have scrambled to make fighting the latest heroin surge afflicting their states. The Post says the “governors’ actions reflect mounting concern among public officials up and down the East Coast about the escalation in overdoses, which some say has become a public health epidemic.” The Post adds that experts say there is “no simple or inexpensive cure for heroin addiction — and there are differing views on which approach to try first.”

Related Links:

— “Overdose deaths from heroin galvanizing leaders in Maryland and Virginia,” Jenna Johnson and Rachel Weiner, Washington Post, January 24, 2015.

In an opinion piece in the Boston Globe (1/24), writer Ruth Graham wrote that in 2014, “a program called Mental Health First Aid received federal funding for the first time.” In the US, approximately 300,000 individuals have been trained in Health First Aid. While “the program has the support of many mental health professionals, who say that its broad approach to a wide array of mental health emergencies is sorely needed,” Graham writes that such “programs also inadvertently illuminate the extraordinary complexity of mental illness, and the limitations of a fraying safety net.”

Related Links:

— “The promise and limits of ‘mental health first aid’,” Ruth Graham, Boston Globe, January 23, 2015.

Reuters (1/24, Kennedy) reported that according to a study published online Jan. 8 in The Lancet, a school-based program designed to prevent suicide appears to diminish the likelihood that adolescents will want to commit suicide or attempt suicide. Some 11,000 high-school students in Europe took part in the study.

Related Links:

— “School-wide prevention program lowers teen suicide risk,” Madeline Kennedy, Yahoo News, January 23, 2015.

HealthDay (1/23, Norton) reports that a study recently published online in the journal Acta Neuropathologica suggests that “the brains of some veterans of Iraq and Afghanistan who were injured by homemade bombs show an unusual pattern of damage.” After studying “autopsied brain tissue from five US combat veterans” who had survived blasts from improvised explosive devices (IEDs) and then comparing those samples with autopsied brain tissue from 24 people who died from various causes, researchers found “a distinct pattern of damage to nerve fibers in key regions of the brain – including the frontal lobes, which govern memory, reasoning and decision-making.” The study authors theorized that this damage pattern may help “explain the phenomenon of ‘shell shock.’”

Related Links:

— “‘Hidden’ Brain Damage Seen in Vets With Blast Injuries,” Amy Norton, HealthDay, January 22, 2015.

McClatchy (1/23, Wise, Subscription Publication) reports in continuing coverage that a measure aimed at reducing veteran suicides is “on the verge of final passage” now that its leading critic, Sen. Tom Coburn (R-OK) has left the Senate. Coburn blocked the measure in December “citing cost concerns,” but supporters “say extra funds aren’t necessary to consolidate and improve the Department of Veterans Affairs’ suicide prevention programs,” and they “expect the bill to get another shot at final passage in the Senate in the coming days.”

Related Links:

— “Bill to prevent vets’ suicides raises questions about funding,” Lindsay Wise, McClatchy, January 23, 2015.

The New York Times (1/22, A14, Carey, Subscription Publication) reports that research (1/22) published online Jan. 21 in Nature suggests that “the surge of emotion that makes memories of embarrassment, triumph and disappointment so vivid can also reach back in time, strengthening recall of seemingly mundane things that happened just beforehand and that, in retrospect, are relevant.”

NBC News (1/22, Fox) reports on its website that “the findings…suggest there could be a good way to improve peoples’ memories – perhaps people who are beginning to forget things, like early Alzheimer’s patients, says” Lila Davachi, “who oversaw the experiments.”

Fox News (1/22) reports on its website that the investigators “agreed that the study’s results prove the memory system is highly adaptive and more complex than previously thought.”

Related Links:

— “How the Brain Stores Trivial Memories, Just in Case,” Benedict Carey, New York Times, January 21, 2015.

The Congressional Quarterly (1/22, O’Brien, Subscription Publication) reports that yesterday, by a vote of 15 to 0, the Senate Veterans’ Affairs Committee approved HR 203, the Clay Hunt Suicide Prevention for American Veterans Act, a measure that “would require annual third-party evaluations of Veterans Affairs Department mental health and suicide-prevention programs and promote collaboration between the VA and non-profit mental health organizations to stem the epidemic of veteran suicides.” The proposed legislation, which is “named for Clay Hunt, a Marine veteran of the wars in Iraq and Afghanistan who was diagnosed with post-traumatic stress disorder and committed suicide in 2011 at age 28,” would also “create a pilot program to repay the loans of some psychiatrists who agree to serve in the Veterans Health Administration.”

Related Links:

— Congressional Quarterly (requires login and subscription)