Health

Study reveals cannabis users age faster

A study carried out by researchers from The University of Western Australia has found significant detrimental effects to the vascular system from smoking cannabis, including early ageing.

Psychology & Psychiatry

Long-term marijuana use associated with periodontal disease

While using marijuana for as long as 20 years was associated with periodontal disease, it was not associated with some other physical health problems in early midlife at age 38, according to an article published online by ...

Addiction

Study points to cannabis' effect on emotion processing

The complex biochemistry of cannabis and how it affects the brain is only beginning to be understood. Lucy Troup, assistant professor of psychology at Colorado State University, has set out to answer specifically how, if ...

Psychology & Psychiatry

Gene could help identify psychosis risk in cannabis users

Researchers at the University of Exeter and UCL (University College London) have identified a gene which can be used to predict how susceptible a young person is to the mind-altering effects of smoking cannabis. The finding ...

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