Freudian Script: Cannabis and Psychosis

Freudian Script: Cannabis and Psychosis

With the recent study from King's College London linking "skunk" to diagnosis of psychotic disorders, I thought it would be a good time to examine the link between cannabis and psychosis in detail. I have previously written about cannabis and psychosis while talking gangs and drugs, but we didn't look at the evidence base. As I was writing this post, I realised that I've also waded into the fields of statistics and research methodology. Hopefully, this will provide some clarity the next time a newspaper starts talking about odds and risk in healthcare. Background First, let's get some definitions on the table. Psychosis, in essence, is the inability to distinguish what is real and what is not. It is most often talked about it terms of schizophrenia. You can read more detail about it here. Cannabis is a group of flowering plants native to Central and South Asia. To get biological, there are three main species - Cannabis sativa, Cannabis indica, and Cannabis ruderalis. However, the...
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Freudian Script: Gangs and Drugs

Freudian Script: Gangs and Drugs

Gangs and drugs - in the eyes of the public, inextricably intertwined. But what is the impact of gang lifestyle on mental health? And how do alcohol and drugs fit the picture? What is a gang? My protagonist Jason often protests that he wasn't in a gang. He ran with a group of lads who liked petty theft and doing drugs on the weekend. So, what exactly is a gang? In its 2009 report "Dying to Belong", The Centre for Social Justice identified that part of the problem of researching and tackling the negative effects of gang culture is the lack of universal definition. Therefore, they proposed a definition, which we will use for the purpose of this post: "A relatively durable, predominantly street-based group of young people who (1) see themselves (and are seen by others) as a discernible group (2) engage in a range of criminal activity and violence (3) identify with or lay claim over territory (4) have some form of identifying structural feature (5)...
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