Psychology & Psychiatry

Posttraumatic stress disorder common after lung injury

(HealthDay)—Posttraumatic stress disorder (PTSD) symptoms are common in patients recovering from acute lung injury (ALI), according to a study published online March 5 in Psychological Medicine.

Addiction

Heroin availability increasing across Washington state

New data from the University of Washington's Alcohol and Drug Abuse Institute indicates increases in heroin availability, abuse and deaths across the state, particularly among young adults ages 18-29. These increases are ...

Medications

Study reveals lack of data on opioid drugs

A National Institutes of Health white paper that was released today finds little to no evidence for the effectiveness of opioid drugs in the treatment of long-term chronic pain, despite the explosive recent growth in the ...

Neuroscience

Hunting for the brain's opioid addiction switch

New research by Steven Laviolette's research team at Western University is contributing to a better understanding of the ways opiate-class drugs modify brain circuits to drive the addiction cycle. Using rodent models of opiate ...

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