Addiction News and Research

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Cannabis and the endocannabinoid system: an interview with Dr Leonora Long

Cannabis has both physical and behavioural effects. People using cannabis can experience feelings of euphoria (well-being), hunger, sleepiness, problems with motor coordination, and sometimes feelings of anxiety and paranoia.

15 Oct 2012

Highlights of Mount Sinai research at Neuroscience 2012

Researchers from Mount Sinai School of Medicine are presenting important discoveries on the involvement of the immune system and dopamine cells in the onset of depression at Neuroscience 2012, the Society for Neuroscience's 42nd annual meeting on October 13 -17 in New Orleans, and are available for interviews.

15 Oct 2012

Addiction and mental health burden higher than all cancers in Ontario

Mental illnesses and addictions take more of a toll on the health of Ontarians than cancer or infectious diseases, according to a new report by the Institute for Clinical Evaluative Sciences and Public Health Ontario - yet this burden could be reduced with treatment, say scientists from Canada's Centre for Addiction and Mental Health.

11 Oct 2012

Morphine inhibits BDNF protein, whereas cocaine enhances BDNF

Chronic morphine exposure has the opposite effect on the brain compared to cocaine in mice, providing new insight into the basis of opiate addiction, according to Mount Sinai School of Medicine researchers. They found that a protein called brain-derived neurotrophic factor (BDNF), which is increased in cocaine addiction, is inhibited in opioid addiction. The research is published in the October 5 issue of Science.

8 Oct 2012

New insight into basis of opiate addiction

8 Oct 2012

Public health significance and societal consequences of pathological gambling

The panel discussion on the occasion of the 25th ECNP Congress in Vienna, Austria, will focus not only on medical issues of pathological gambling, but also on its public health significance and societal consequences.

6 Oct 2012

The New York Times articles address harsh realities of what happens when addiction hits home

In Tuesday's health section of The New York Times, "When a Drug Addict Isn't Ready to Accept Help" and "In Business, Nondrinking Can Be a Costly Expense," both articles address the harsh realities of what happens when addiction hits home.

5 Oct 2012

Heart attacks linked with mortality risk in people with schizophrenia

The risk of death resulting from heart attack is higher in people with schizophrenia than in the general public, according to scientists at the Centre for Addiction and Mental Health (CAMH) and the Institute for Clinical Evaluative Sciences (ICES).

4 Oct 2012

Assisted reproduction technology may increase risk of MS activity among women

Researchers in Argentina report that women with multiple sclerosis (MS) who undergo assisted reproduction technology (ART) infertility treatment are at risk for increased disease activity.

4 Oct 2012

Cholesterol has repercussions for recovering heroin addicts

Cholesterol levels may be negatively associated with heroin craving in patients on methadone maintenance therapy, researchers suggest.

1 Oct 2012

ProStrakan acquires US commercial rights to Fareston for treatment of metastatic breast cancer

ProStrakan Group plc announces today that it has acquired exclusive US commercial rights to Fareston (toremifene citrate) for the treatment of metastatic breast cancer in postmenopausal women.

1 Oct 2012

Seattle conference to focus on trauma and addiction treatment

The incidence of trauma and abuse has truly reached epidemic proportions, and those who suffer trauma sometimes turn to alcohol or other drugs to manage post-traumatic stress symptoms like nightmares, anxiety, insomnia, and dissociation.

29 Sep 2012

New research on addiction mutual-support groups

Mutual-help groups for addiction have proliferated, diversified, and adapted to emerging substance-related trends over the past 75 years. A new special, triple issue of the Journal of Groups in Addiction & Recovery - Broadening the Base of Addiction Mutual Support: Bringing Theory and Science to Contemporary Trends - reviews the history of mutual-support groups for addiction that have arisen as adjuncts or alternatives to Twelve Step Programs.

29 Sep 2012

More onscreen tobacco use in movies aimed at young viewers

Top box office films last year showed more onscreen smoking than the prior year, reversing five years of steady progress in reducing tobacco imagery in movies, according to a new UCSF study.

28 Sep 2012

Anxiety, depression and insomnia drugs and risk of driving accident: an interview with Hui-Ju Tsai

Anxiety, depression and insomnia drugs have been commonly used to treat mental and emotional disorders, or improve sleep-related problems.

27 Sep 2012

Dual cigarette and waterpipe users more likely to develop dependence, tobacco-related diseases

People who smoke both cigarettes and waterpipes - dual users - lack sufficient knowledge about the risks of tobacco smoking and are at considerable risk for dependence and tobacco-related diseases, such as cancer, heart disease and stroke later in life, according to findings of a new study by Virginia Commonwealth University.

26 Sep 2012

First Edition: September 24, 2012

Kaiser Health News staff writer Phil Galewitz reports: "GOP vice presidential nominee Paul Ryan was booed and heckled on Friday when he told an AARP convention in New Orleans that he would repeal President Barack Obama's health law. In contrast, Obama's remarks about Medicare --delivered by live satellite an hour earlier -- were warmly received."

24 Sep 2012

NCI awards Provocative Questions grant to Mount Sinai School of Medicine researchers

Two Mount Sinai School of Medicine researchers are among a select group of scientists from around the world who have been recognized by the National Cancer Institute (NCI) for their quest to answer the most pressing questions about cancer. Stuart Aaronson, MD, Professor and Chair of Oncological Sciences and Ross Cagan, PhD, Professor of Oncological Sciences at Mount Sinai, have received the NCI's new "Provocative Questions" grant, which was established to explore the important yet less obvious questions about cancer that may have been neglected in this era of significant discovery.

21 Sep 2012

Many states do not fully analyze data on fatal prescription painkiller overdoses

Prescription painkillers are responsible for more fatal overdoses in the United States than heroin and cocaine combined. And while most states have programs to curb abuse and addiction, a new report from Brandeis University shows that many states do not fully analyze the data they collect.

21 Sep 2012

Tasered adolescents do not appear to be at increased risk for serious injury

Adolescents who are tasered by law enforcement officers do not appear to be at higher risk for serious injury than adults, according to new a new study from Wake Forest Baptist Medical Center researchers.

20 Sep 2012