Can Drug Prevention Programmes Reduce Substance Use by Participants’ Friends?
Besides reducing substance use between its participants one prevention programme also reduced drug use among the friends of those who took part.
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Is There a Link Between a Father's Environment and Drug Tolerance in Children?
A new study published in the journal eLife suggest that a father’s nicotine use could have an effect on children’s risk of some diseases. The investigation found that the offspring of mice routinely exposed to nicotine developed chemical...
Does AA Really Help Drinkers Stop?
12-step fellowships offer a way to reconcile shrunken resources with the desire to get more patients safely out of treatment. Accounting for the self-selection bias which has obscured AA’s impacts, this synthesis of US trials finds that...
Cocaine Addiction Leads to Build-Up of Iron in the Brain
According to a new study, cocaine addiction may alter the way the body processes iron.
Drugs on the Brain: Neurological Scans Predict Future Substance Use
A new study published in the journal Nature has found that brain scans can predict whether or not teenagers will develop drug taking behaviours later in life.
A sample of 14-year-olds was assessed. The investigation reports that, from an...
Better Working Memory, Less Temptation: Substance Abuse and Neuro-Mechanisms
New research published in the journal Addiction suggests that poor working memory and the inability to control impulses during adolescence are key predictors for future substance abuse. ‘Working memory’ refers to one’s capacity to...
Substance Abuse and Schizophrenia Risk
A number of studies have looked at the relationship between schizophrenia and substance abuse. However, many contain various methodological limitations. Uncertainties, therefore, still exist.
A new investigation published in the journal Ps...
Validity and Reliability of the Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST) in University Students
The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), developed by the World Health Organization (WHO), has been used successfully in many countries, but there are few studies of its validity and reliability for the...
Psychometric and Diagnostic Properties of the Drug Abuse Screening Test (DAST): Comparing the DAST-20 vs. the DAST-10
ABSTRACT
Background: The use of reliable and valid self-report questionnaires to identify drug use disorders (DUD) is a strategy that has shown usefulness for screening. One of the instruments more used for detection is the Drug Abuse...
Multiple Fentanyl Overdoses — New Haven, Connecticut, June 23, 2016
Summary
What is already known about this topic?
Fentanyl and its analogs have been substituted for heroin and other opioids, and are usually marketed to persons seeking opioids. Because of fentanyl’s high potency compared with heroin...
Enzymes Involved in Cocaine Metabolism: A New Pharmacologic Approach to Treat Overdose Due to Cocaine
Abstract English/Spanish
Introduction: New therapeutic strategies against cocaine overdose toxicity have been developed. These new approaches are based on the design and synthesis of proteins involved in the destruction of cocaine before...
Parental Socioeconomic Status and Teenage Smoking Rates: What's the Link?
In what way is parental socioeconomic status associated with nicotine dependence in children?
This is the question a new study conducted in Norway aimed to find out. The study measured parental socioeconomic status by looking at their...
Neural Processing, Risky Behaviour and Cocaine Use
According to new research published in the journal Biological Psychiatry: Cognitive Neuro-science and Neuroimaging, compared to people without a drug problem, cocaine addicts tend to make riskier choices after losing out on a potential...
Maltreatment and Marijuana Use
Is the maltreatment of children linked with marijuana use later in life? Are behavioural problems and tobacco and alcohol consumption during adolescence associated with smoking marijuana?
These are questions that an Australian study...
Are Personality-Targeted Prevention Initiatives Successful?
Research has found that one’s personality is a useful predictor of drug and alcohol abuse. One notable programme that approaches substance prevention by focusing on personal characteristics is PreVenture. PreVenture has already been shown...
Returning from Rehab: What Are The Challenges of Re-Integration?
Residential ‘in-patient’ treatment for substance abuse – more commonly known as ‘rehab’ - is the favoured option among those wanting to recover from addiction.
The rate of relapse within the first year following being discharged, however...
Are People Smoking Less and Less?
According to new findings published in the journal Tobacco Control, more than 53 million people in 88 countries have stopped smoking between 2008 – 2014 because of tobacco control measures.
Statistically, this means that during the 4-year...
Which European City Consumes the Most Cocaine?
A new study suggests that Londoners consume the most cocaine during the week. However, it was also found that, when weekends were taken into account, the Belgian city of Antwerp overtook the UK’s capital for cocaine consumption. The results...
Opium Addiction Destroying Families
We are in the middle of the first quarter of the 21st century. It is a technologically advanced era, in which people across the world, and within a country are trying to excel in their lives, exploring new opportunities and trying to build...
Smoking in Films: Adolescents and Unregulated Exposure
In its latest Smoke-Free Movies Report, the World Health Organisation (WHO) advised governments that films featuring tobacco use ought to be classified for their adult content. Published in the journal Tobacco Control, a new study supports...