Results: 5

For: observational study AND addiction

A little of what you fancy: how changing alcohol consumption may affect risk of dementia

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Marissa Kube-Clare summarises a retrospective cohort study exploring the relationship between alcohol consumption and risk of dementia.

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Are e-cigarettes more addictive than tobacco?

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Tuba Saygin Avsar reviews a study on the perceived addiction of e-cigarettes, which used data from the International Tobacco Control Smoking and Vaping England Survey, to suggest that most UK vapers consider e-cigarettes less addictive than tobacco.

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Mental disorder and homicide: are rates and sentencing patterns changing?

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Danny Whiting reports on a study of mental health problems and long-term national trends in rates and court outcome for people convicted of homicide.

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The links between passive smoking and dementia: findings from a new cross-sectional study

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Over 1 billion people on Earth smoke tobacco. WHO figures tell us that 80% of the smoking population live in low-middle income countries, most of which are not protected by any kind of smoke-free public health legislation. China is a particular black-spot in this regard. It has the largest tobacco smoking population in the world [read the full story…]

Cannabis use reduces thalamic volume in people at risk of schizophrenia

Adult Bum Lighting a Spliff

Using cannabis can lead to a loss of brain volume in people who are at risk of developing schizophrenia, according to a study published in the November issue of the British Journal of Psychiatry. The finding by researchers from the University of Edinburgh could be important in understanding more fully the link between cannabis use [read the full story…]