Skip to content

Category Archives: Uncategorized

Brain Mechanism Linked To Relapse After Cocaine Withdrawal

Addictive drugs are known to induce changes in the brain’s reward circuits that may underlie drug craving and relapse after long periods of abstinence…

Getting Drunk Key To Bonding For Young People

For many young people getting drunk is key to being accepted as part of a social group…

Link Between Excessive Drinking, Poor Brain Health, Obesity

Prior research has shown that alcohol abuse and dependence are typically associated with higher rates of obesity, as evidenced by a high body mass index (BMI)…

Drink-Driving: Decision-Making Deficits Related To Driving Under The Influence Are Often Undetected

Driving under the influence (DUI) of alcohol is a major public health problem.

Levels Of Stress Hormones Increased By Chronic Drinking, Leading To Neurotoxicity

Both drinking and withdrawal from chronic drinking can raise circulating glucocorticoid levels, known as cortisol in humans and corticosterone in rodents. Prolonged and high concentrations of glucocorticoids can have damaging effects on neuronal function and cognition…

Acamprosate Prevents Relapse To Drinking In Alcoholism

Acamprosate reduces the number of patients being treated for alcoholism who return to drinking, according to a new Cochrane Systematic Review. The drug showed moderate benefits in trials when used in addition to non-drug treatments. Drinking too much alcohol increases the risk of ill health…

Bipolar Disorder Does Not Increase Risk Of Violent Crime

A new study from Sweden’s Karolinska Institutet suggests that bipolar disorder – or manic-depressive disorder – does not increase the risk of committing violent crime.

Brain Function, Task Performance In Cocaine Abusers, Improved By Ritalin

A brain-scanning study at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory, conducted with collaborators from Stony Brook University, reveals that an oral dose of methylphenidate, commonly known as Ritalin, improves impaired brain function and enhances cognitive performance in people who are addicted to cocaine…

Codeine-Ibuprofen Misuse Results In Serious Morbidity, Australia

Although codeine-ibuprofen can be considered a relatively weak opioid analgesic, it is nevertheless addictive and more research is needed to develop health care responses to its misuse, according to an article in the Medical Journal of Australia…

The International AIDS Society Calls For An End To Harassment, Intimidation And Imprisonment Of HIV Professionals

Following the imprisonment of Maxim Popov in April 2010, sentenced to 7 years jail primarily for the promotion of HIV prevention efforts in Uzbekistan, the International AIDS Society (IAS) notes with alarm the detention of a medial practitioner working in HIV prevention in Ukraine. Dr…