A clinical study of 30 adult patients with multiple sclerosis (MS) at the University of California, San Diego School of Medicine has shown that smoked cannabis may be an effective treatment for spasticity – a common and disabling symptom of this neurological disease. The placebo-controlled trial also resulted in reduced perception of pain, although participants […]
Chronic exposure to cocaine reduces the expression of a protein known to regulate brain plasticity, according to new, in vivo research on the molecular basis of cocaine addiction. That reduction drives structural changes in the brain, which produce greater sensitivity to the rewarding effects of cocaine. The finding suggests a potential new target for development […]
Despite the fact that military service means working long hours with unpredictable schedules, frequent relocations, and separations from loved ones due to deployment, a new study published in the Journal of Family Issues (a SAGE journal) finds that marriages of military members are not more vulnerable than civilian marriages. The publisher provided a free copy […]
In the current issue of Psychotherapy and Psychosomatics, researchers failed to find evidence for the use of aripiprazole (Abilify®) in depression. In this study the investigators assessed the efficacy of low-dose aripiprazole added to antidepressant therapy (ADT) in patients with major depressive disorder (MDD) with inadequate response to prior ADT.
A five year study conducted with thousands of local teenagers by University of Montreal researchers reveals that those who used speed (meth/ampthetamine) or ecstasy (MDMA) at fifteen or sixteen years of age were significantly more likely to suffer elevated depressive symptoms the following year. The student results were published in Journal of Epidemiology & Community […]
Undertaking regular jogging increases the life expectancy of men by 6.2 years and women by 5.6 years, reveals the latest data from the Copenhagen City Heart study presented at the EuroPRevent2012 meeting. Reviewing the evidence of whether jogging is healthy or hazardous, Peter Schnohr told delegates that the study’s most recent analysis (unpublished) shows that […]
A new paper which reviews the evidence from sleep restriction studies reveals that inadequate sleep, defined as less than 6 hours, is linked to obesity. The research, published in a special issue of the The American Journal of Human Biology, explores how lack of sleep can impact appetite regulation, impair glucose metabolism and increase blood […]
The number of people living on their own has doubled over the last three decades to one in three in the UK and US. New research published in BioMed Central’s open access journal BMC Public Health shows that the risk of depression, measured by people taking antidepressants, is almost 80% higher for those living alone […]
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