Norwegian study finds opening bars longer increases violence

A new study published today in the international journal Addiction demonstrates that even small changes in pub and bar closing hours seem to affect the number of violent incidents. The findings suggest that a one-hour extension ...

Study exposes habit formation in smartphone users

Popular media has raised the issue of repetitive and obsessive use of smartphones. Data collected in Finland and in USA presents the first scientific evidence for what the authors dubbed "checking habits": repetitive checks ...

Scientists create vaccine against heroin high

Researchers at The Scripps Research Institute have developed a highly successful vaccine against a heroin high and have proven its therapeutic potential in animal models.

Toward a vaccine for methamphetamine abuse

Scientists are reporting development of three promising formulations that could be used in a vaccine to treat methamphetamine addiction — one of the most serious drug abuse problems in the U.S. The report appears in ...

Thrill-seeking females work hard for their next fix

It seems that women become addicted to cocaine more easily than men and find it harder to give up. New research published in BioMed Central's open access journal Biology of Sex Differences reinforces this position by showing ...

China gives parents control of kids' online gaming

Chinese authorities have ordered online video game operators to allow parents to monitor their children's playing sessions as part of a nationwide crackdown on the growing problem of Internet addiction.

Alcohol and romantic relationships: A good or bad mix?

(PhysOrg.com) -- Drinking plays an important and sometimes unexpected role from one day to the next in young couples' romantic relationships, according to a new study by University at Buffalo and University of Missouri researchers.

Research: Restricting pub closing times reduces assaults

A study published in the international scientific journal Addiction reveals that restrictions on pub closing times imposed in 2008 within the Australian city of Newcastle have reduced the assault rate by 37 per cent.

Sea snail saliva may become new treatment for most severe pain

Scientists have developed a new version of a medication, first isolated from the saliva of sea snails, that could be taken in pill form to relieve the most severe forms of pain as effectively as morphine but without risking ...

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