Brain mechanism link…
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Addictive drugs are known to induce changes in the brains reward…
Pot Use Precedes the…
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ScienceDaily Cannabis use during adolescence and young adulthood increases the risk of psychotic symptoms, while continued cannabis use may increase the risk for psychotic disorder in later life, concludes a new study published online in the British Medical Journal.
Cannabis is the…
Alcohols Effe…
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Researchers have known for decades that alcohol can initially deepen sleep during the early part of the night but then disrupt sleep during the latter part of the night; this is called a rebound effect. A new study of the influence of gender and family history of alcoholism on…
Major Initiative Est…
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Fatal overdoses involving prescribed opioids tripled in the United States between 1999 and 2006, climbing to almost 14,000 deaths annually more than cocaine and heroin overdoses combined. Hospitalizations and emergency room visits related to prescription opioid pain medicines such as…
Abuse Of Painkillers…
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No child aspires to a lifetime of addiction.
But their brains might. In new research to appear online in the journal Neuropsychopharmacology this week, Rockefeller University researchers reveal that adolescent brains exposed to the painkiller Oxycontin can sustain lifelong and permanent…
As U.S. meth busts d…
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While many states are being forced to pull back on methamphetamine lab cleanups because of federal funding cuts, Indiana has been able to buck the trend. The state has increased the number of meth labs it has found and destroyed by 33 percent in the first half of this year compared with…
J&J Gets FDA Ap…
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Johnson & Johnson has attained approval for their long standing opioid Nucynta in extended release format by the U.S. Food and Drug Administration. Nucynta has a high potential for abuse, and users may become psychologically or physically dependent on the drug so this approval is somewhat…
First ever analysis …
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A new study has provided the first conclusive evidence that cannabis use
significantly hastens the onset of psychotic illnesses during the critical years
of brain development with possible life-long consequences.
The first ever meta-analysis of more than 20,000 patients shows that…
Deaths from Strong P…
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Action is needed to tackle the increasing number of deaths in the United States and Canada from prescription painkillers known as opioids, say experts in an article published online in the British Medical Journal.
Opioids are prescription painkillers that contain compounds derived from…
Why Cocaine is So Ad…
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Mount Sinai researchers have discovered how cocaine corrupts the brain and becomes addictive. These findings the first to connect activation of specific neurons to alterations in cocaine reward were published in Science on October 15. The results may help researchers in…