Stress | Addiction Treatment Strategies

Scientists at the University of Liverpool have found that high levels of a stress hormone in recovering alcoholics could increase the risk of relapse.
The study showed that cortisol, a hormone produced by the adrenal gland in response to stress, is found in high levels in chronic alcoholics, as well as those recovering from the condition. Researchers found that this could result in impaired memory, attention and decision-making functions, which could decrease the patient’s ability to engage with treatment.
Chronic alcoholism is a disabling addictive disorder, characterised by compulsive and uncontrolled consumption of alcohol despite…

For years, researchers have published papers that associate chronic stress with chromosomal damage.
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“We believe this paper is the first to propose a specific mechanism through which a hallmark of chronic stress, elevated adrenaline, could eventually cause DNA damage that is detectable,” said senior author Robert J. Lefkowitz, M.D., James B. Duke Professor of Medicine and Biochemistry and a Howard Hughes Medical Institute (HHMI) investigator at Duke University Medical Center.
The paper was published in the Aug. 21 online issue of Nature.
In the study, mice were infused with an adrenaline-like compound that works through a receptor…

The latest survey of Ontario adults from the Centre for Addiction and Mental Health (CAMH) shows increasing rates of daily drinking and cannabis use and high levels of psychological distress. The results of the 2009 CAMH Monitor survey, the longest running survey tracking mental health and addiction indicators among adults in Ontario, were published 13 June, 2011.
Alcohol
The proportion of adults reporting daily drinking increased from 5.3% in 2002 to over 9% in 2009. The average number of drinks consumed weekly among drinkers has also increased from 3 drinks to 4.6 drinks, and the proportion of adults exceeding low-risk drinking guidelines…

Yoga has a greater positive effect on a person’s mood and anxiety level than walking and other forms of exercise, which may be due to higher levels of the brain chemical GABA according to an article in The Journal of Alternative and Complementary Medicine, a peer-reviewed journal published by Mary Ann Liebert, Inc. The article is available free online.
Yoga has been shown to increase the level of gamma-aminobutyric acid, or GABA, a chemical in the brain that helps to regulate nerve activity. GABA activity is reduced in people with mood and anxiety disorders, and drugs that increase GABA activity are commonly prescribed to improve mood…

It has long been known that alcoholics’ children are 50% more likely to have a drink problem in the future, and new research from the Sahlgrenska Academy is shedding new light on this link. Carried out by researcher Anna S?derpalm Gordh, the study has been published in the most recent issue of the journal Pharmacology Biochemistry and Behaviour.
The study involved 58 healthy people who were divided into two groups on the basis of whether they came from a family with a drink problem or not.
Solving mathematical problems
Both groups were randomly assigned to two experimental situations, one of which was more stressful and involved solving…