Neuroscience

Researchers test meth-addicted rats in a rodent casino

(Medical Xpress)—The altered decision-making patterns associated with neuropsychiatric disorders such as substance addiction are well documented, but it is unclear whether this dysfunction is the result of preexisting conditions ...

Medical research

Heroin vaccine blocks relapse in preclinical study

Scientists at The Scripps Research Institute (TSRI) have reported successful preclinical tests of a new vaccine against heroin. The vaccine targets heroin and its psychoactive breakdown products in the bloodstream, preventing ...

Psychology & Psychiatry

Meth vaccine shows promising results in early tests

Scientists at The Scripps Research Institute (TSRI) have performed successful tests of an experimental methamphetamine vaccine on rats. Vaccinated animals that received the drug were largely protected from typical signs of ...

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