XtortioN
New Member
Study: Marijuana increases psychosis risk = BS
Okay, so I read this article that was published in my city's newspaper just a few days ago. When I first saw the title I thought it was just plain stupid, but I wanted to see what studies lead them to believe that marijuana use increased the chance of someone becoming psychotic, so I read it. Doesn't seem like they have much to back this up, I can't even believe they think this is proof. So I had to show you all
Here is the article, Published: Friday, July 27, 2007
London - Using marijuana seems to increase the chance of becoming psychotic, researchers report in an analysis of past research that reignites the issue of whether pot is dangerous.
The new review suggests that even infrequent use could raise the small but real risk of this serious mental illness by 40 percent.
Doctors have long suspected a connection and say the latest findings underline the need to highlight marijuana's long term risks. The research, paid for by the British Health Department, is being published Friday in medical journal The Lancet.
"The available evidence now suggests that cannabis is not as harmless as many people think," said Dr. Stanley Zammit, one of the study's authors and lecturer in the department of psychological medicine at Cardiff University.
The researchers said they could not prove that marijuana use itself increases the risk of psychosis, a category or several disorders with schizophrenia being the most commonly known.
There could be something else about marijuana users, "like their tendency to use other drugs or certain personality traits, that could be causing the psychosis," Zammit Said.
Zammit and colleagues from the University of Bristol, Imperial College and Cambridge University examined 35 studies that tracked tens of thousands of people for periods ranging from one year to 27 years to examine the effect of marijuana on mental health.
They looked for psychotic illnesses as well as cognitive disorders including delusions and hallucinations, bipolar disorder, depression, anxiety, neuroses, and suicidal tendencies.
They found that people who used marijuana had roughly a 40 percent higher chance of developing a psychotic disorder later in life. The overall risk remains very low.
The scientists found one more disturbing outlook for "heavy users" of pot, those who used it daily or weekly: Their risk for psychosis jumped to a range of 50 percent to 200 percent.
One doctor noted that people with a history of mental illness in their families could be at higher risk. For them marijuana use "could unmask the undrlying schizophrenia," said Dr. Deepak Cyril D'Souza, an associate professor of psychiatry at Yale University, Who was not involved in the study.
By: Marcia Cheng
Associated Press
Okay, so I read this article that was published in my city's newspaper just a few days ago. When I first saw the title I thought it was just plain stupid, but I wanted to see what studies lead them to believe that marijuana use increased the chance of someone becoming psychotic, so I read it. Doesn't seem like they have much to back this up, I can't even believe they think this is proof. So I had to show you all
Here is the article, Published: Friday, July 27, 2007
London - Using marijuana seems to increase the chance of becoming psychotic, researchers report in an analysis of past research that reignites the issue of whether pot is dangerous.
The new review suggests that even infrequent use could raise the small but real risk of this serious mental illness by 40 percent.
Doctors have long suspected a connection and say the latest findings underline the need to highlight marijuana's long term risks. The research, paid for by the British Health Department, is being published Friday in medical journal The Lancet.
"The available evidence now suggests that cannabis is not as harmless as many people think," said Dr. Stanley Zammit, one of the study's authors and lecturer in the department of psychological medicine at Cardiff University.
The researchers said they could not prove that marijuana use itself increases the risk of psychosis, a category or several disorders with schizophrenia being the most commonly known.
There could be something else about marijuana users, "like their tendency to use other drugs or certain personality traits, that could be causing the psychosis," Zammit Said.
Zammit and colleagues from the University of Bristol, Imperial College and Cambridge University examined 35 studies that tracked tens of thousands of people for periods ranging from one year to 27 years to examine the effect of marijuana on mental health.
They looked for psychotic illnesses as well as cognitive disorders including delusions and hallucinations, bipolar disorder, depression, anxiety, neuroses, and suicidal tendencies.
They found that people who used marijuana had roughly a 40 percent higher chance of developing a psychotic disorder later in life. The overall risk remains very low.
The scientists found one more disturbing outlook for "heavy users" of pot, those who used it daily or weekly: Their risk for psychosis jumped to a range of 50 percent to 200 percent.
One doctor noted that people with a history of mental illness in their families could be at higher risk. For them marijuana use "could unmask the undrlying schizophrenia," said Dr. Deepak Cyril D'Souza, an associate professor of psychiatry at Yale University, Who was not involved in the study.
By: Marcia Cheng
Associated Press