Alcoholic fly larvae need fix for learning

Fly larvae fed on alcohol-spiked food for a period of days grow dependent on those spirits for learning. The findings, reported in Current Biology on November 29, show how overuse of alcohol can produce lasting changes in ...

Concerns over police head injuries

Head injuries may be worryingly common among police officers, according to a new pilot study led by the University of Exeter.

Unpredictability a major factor in risky sexual behavior

(PhysOrg.com) -- University of Arizona family studies professor Bruce J. Ellis has developed a theoretical framework for understanding how elements of change and stress often guide the behavior of young people.

Why some women have real reason to fear the World Cup

(PhysOrg.com) -- An academic at Royal Holloway, University of London is urging victims of domestic violence to have a plan in place should their partners turn violent during the World Cup, and to avoid the temptation of turning ...

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Alcohol abuse

Alcohol abuse, as described in the DSM-IV, is a psychiatric diagnosis describing the use of alcoholic beverages despite negative consequences. It is differentiated from alcohol dependence by the lack of symptoms such as tolerance and withdrawal. Alcohol abuse is sometimes referred to by the less specific term alcoholism. However, many definitions of alcoholism exist, and only some are compatible with alcohol abuse.

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