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Legalizing marijuana in Canada will jeopardize health of young people

The federal government's bill C-45 to legalize marijuana in Canada will jeopardize the health of young people and Parliament should vote against it, argues the interim editor-in-chief of CMAJ (Canadian Medical Association Journal) in an editorial http://www.cmaj.ca/lookup/doi/10.1503/cmaj.170555.

29 May 2017

Psychiatrist explains dangerous effects of cocaine addiction

Last year, almost a million in the UK people snorted, dabbed, smoked or injected cocaine, making it the second most popular drug in the country, after cannabis.

29 May 2017

Study finds direct link between adolescent lying and early alcohol usage

Adolescents who have a greater tendency to lie to their parents are also more likely to start using alcohol at an earlier age, while excessive parental supervision may aggravate rather than solve the problem.

25 May 2017

Role of toxicologists in addressing growing epidemic of opioid abuse

On a global level, it is estimated that 20% of adults suffer from pain, and 10% are being newly diagnosed with chronic pain each year.

25 May 2017

New findings provide insights into brain mechanisms underlying alcohol addiction

The human brain functions on a delicate balance of reinforcing positive behaviors and suppressing negative ones, which takes place in the dorsal striatum, a brain region critical for goal-directed behavior and implicated in drug and alcohol addiction.

25 May 2017

Drug-related cues increase craving, dopamine release in the brain of recreational cocaine users

Even among non-dependent cocaine users, cues associated with consumption of the drug lead to dopamine release in an area of the brain thought to promote compulsive use, according to researchers at McGill University.

24 May 2017

Opioid prescription for minor injuries increases risk of continued use and addiction

Overprescribing of opioid medications for pain has contributed to a record-high number of drug-related deaths in the United States in recent years.

18 May 2017

Self-treated pain can contribute to risk of frequent non-medical prescription opioid use

Physical pain--often "self-medicated" without help from healthcare professionals--is an important contributor to non-medical prescription opioid (NMPO) use by young adults, suggests a study in the Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine.

17 May 2017

Griffith psychiatrist receives Margaret Tobin Award for providing first community-based PTSD treatment

Providing the first community-based Post Traumatic Stress Disorder treatment for war veterans is just one of the achievements of Professor David Crompton, the latest recipient of the Margaret Tobin Award.

16 May 2017

Study: Brain injury can increase impulsivity problems in rats

New research from the University of British Columbia confirms for the first time that even mild brain injury can result in impulse control problems in rats.

8 May 2017

Texas A&M researchers aim to develop one drug that treats pain, memory and nicotine addiction

Although pain, memory and nicotine addiction may not seem to be related, they actually share a common player: the nicotinic acetylcholine receptors.

5 May 2017

Neuroscientists take new approach to addiction research with focus on quantifying craving in the brain

A new article in JAMA Psychiatry details the first step in revealing how craving works in the brain. Scientists at the Center for BrainHealth at The University of Texas at Dallas are the first to propose a systematic and quantitative model for drug addiction research.

4 May 2017

Social smokers' risk for high blood pressure and cholesterol is identical to regular users, study finds

Social smokers' risk for high blood pressure and high cholesterol is identical to those who light up every day, new research has found.

3 May 2017

Prenatal cocaine exposure linked to increased risk of drug use among teens

While the crack cocaine epidemic peaked in the late 1980's, its effects are still causing harm to an estimated 3 million teenagers and young adults exposed to the stimulant in the womb.

3 May 2017

Standardized cigarette packaging may reduce number of people who smoke

According to the World Health Organization, tobacco use kills more people worldwide than any other preventable cause of death. Global health experts believe the best way to reduce tobacco use is by stopping people starting to use tobacco, and encouraging and helping existing users to stop.

3 May 2017

Study highlights importance of educating family members on opioid overdoses and naloxone use

Family members are often the ones who administer naloxone during an opioid overdose and should be considered as part of the larger response to help curb fatal overdoses.

28 Apr 2017

Antidepressant improves drug delivery across the blood-brain barrier, rat study shows

NIH rat study suggests amitriptyline temporarily inhibits the blood-brain barrier, allowing drugs to enter the brain.

27 Apr 2017

Standardized tobacco packaging may reduce smoking prevalence, review finds

A Cochrane Review published today finds standardized tobacco packaging may lead to a reduction in smoking prevalence and reduces the appeal of tobacco.

27 Apr 2017

Cordant's drug take-back program helps patients to safely dispose unwanted prescription medications

Medication theft from the home is a leading cause of prescription drug overdose deaths, but nearly 70 percent of prescription opioid medications kept in homes with children are not stored safely, according to the Johns Hopkins Bloomberg School of Public Health.

26 Apr 2017

Adult street racers 5 times more likely to crash their vehicle than other drivers, study shows

Ontarians who have street-raced at least once in the past year are five times more likely than other drivers to have crashed their vehicle at some point during those 12 months.

26 Apr 2017

Addiction News and Research

Legalizing marijuana in Canada will jeopardize health of young people

Psychiatrist explains dangerous effects of cocaine addiction

Study finds direct link between adolescent lying and early alcohol usage

Role of toxicologists in addressing growing epidemic of opioid abuse

New findings provide insights into brain mechanisms underlying alcohol addiction

Drug-related cues increase craving, dopamine release in the brain of recreational cocaine users

Opioid prescription for minor injuries increases risk of continued use and addiction

Self-treated pain can contribute to risk of frequent non-medical prescription opioid use

Griffith psychiatrist receives Margaret Tobin Award for providing first community-based PTSD treatment

Study: Brain injury can increase impulsivity problems in rats

Texas A&M researchers aim to develop one drug that treats pain, memory and nicotine addiction

Neuroscientists take new approach to addiction research with focus on quantifying craving in the brain

Social smokers' risk for high blood pressure and cholesterol is identical to regular users, study finds

Prenatal cocaine exposure linked to increased risk of drug use among teens

Standardized cigarette packaging may reduce number of people who smoke

Study highlights importance of educating family members on opioid overdoses and naloxone use

Antidepressant improves drug delivery across the blood-brain barrier, rat study shows

Standardized tobacco packaging may reduce smoking prevalence, review finds

Cordant's drug take-back program helps patients to safely dispose unwanted prescription medications

Adult street racers 5 times more likely to crash their vehicle than other drivers, study shows

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Automating research - solutions and best practices

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