Substance Abuse & Mental Health Services Administration

The Substance Abuse and Mental Health Services Administration (SAMHSA)

Latest Research

May 29, 2015
The rate of cigarette smoking declined significantly in about half of states between 2011 and 2013, according to a new report by the Centers for Disease Control and Prevention (CDC). There was relatively little change...
May 29, 2015
Graphic photographs on cigarette warning labels appear to be more effective than text warnings in convincing smokers to try to quit, a new study suggests.
May 29, 2015
Using marijuana and alcohol together greatly increases the amount of THC, marijuana’s active ingredient, in the blood, a new study concludes. Using the two substances together raises THC levels much more than using...
May 22, 2015
More than 20 percent of the world’s adult population—one billion people—smoke, while almost 5 percent—240 million—have an alcohol use disorder, according to a new report. Alcohol’s impact in terms of disability is more...
May 22, 2015
People who visit the emergency room at least four times in one year are at much greater risk of dying from a prescription drug overdose, compared with those who visit the ER once a year or not at all, a new study finds.
May 22, 2015
The drug naltrexone, used to treat alcoholism, may also be useful in treating methamphetamine addiction, a small new study suggests. Researchers at the University of California-Los Angeles found naltrexone decreased the...
May 14, 2015
A health warning about the painkiller codeine being transmitted to babies through breast milk has led to a decline in the number of new mothers prescribed the drug, HealthDay reports. There is a rare but potential risk...
May 14, 2015
Harmful drinking is increasing among young people in many nations, according to a new report. Alcohol is becoming more available, affordable and more effectively advertised, the report concludes.
May 14, 2015
Offering financial incentives to smokers to quit is more effective than offering free counseling and nicotine replacement therapy, a new study concludes.
May 8, 2015
A new study finds heroin use among people who abuse prescription opioids has risen, particularly among whites. From 2008 to 2011, the study found a 75 percent increase in heroin use among whites who abuse painkillers...

 

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