Re: A new chapter of America's drug culture
Добавлено: 03 янв 2014, 20:03
а теперь можно вопрос?
мой пост, который вы цитируете, заканчивается фразой "были ли предпосылки, и трава их просто усугубила, или это все пришло с травой как бесплатный довесок - вопрос открытый.". вот этот крутой эпитет, "ослиная индукция", вы таким образом пытаетесь уесть меня, или рационализировать свой пятнично-субботний косяк?
теперь тоже самое, цитатами -
"Certain risk factors have been reported to interact with cannabis use to increase vulnerability to developing psychosis. One suspected important variable is the age at which cannabis use is started. The age effect was first noted in a Swedish conscript cohort study that demonstrated that cannabis use by age 18 led to a 6-fold increase in the risk of schizophrenia later in life. It is unclear, however, whether the psychotic symptoms predated the cannabis use.
http://www.psychiatrictimes.com/schizop ... k/page/0/2
"Within Krebs's study population of 190 patients (121 of whom had used cannabis), researchers found a subgroup of 44 whose disease was powerfully affected by the drug. These patients either developed schizophrenia within a month of beginning to smoke pot or saw their existing psychosis severely exacerbated with each successive exposure to the drug. Schizophrenia appeared in these patients nearly three years earlier than in other marijuana-users with the disease."
". Although the disease itself affects only 1% of the population, about 10% of healthy people have personality features that, when intensified, may characterize schizophrenia — such as paranoia — meaning that the proportion of the population who may be sensitive to marijuana could be larger than expected, Krebs says."
http://content.time.com/time/health/art ... z2pOmVWBUa
", youths in families unaffected by psychosis have a 7 in 1,000 chance of developing it. If they smoke pot regularly, the risk doubles, to 14 in 1,000."
"For years, now, experts have been sounding the alarm about a possible link between marijuana use and psychosis. One of the best-known studies followed nearly 50,000 young Swedish soldiers for 15 years. Those who had smoked marijuana at least once were more than twice as likely to develop schizophrenia as those who had never smoked pot. The heaviest users (who said they used marijuana more than 50 times) were six times as likely to develop schizophrenia as the nonsmokers.
So far, this research shows only an association between smoking pot and developing psychosis or schizophrenia later on. That’s not the same thing as saying that marijuana causes psychosis.
This is how research works. Years ago, scientists first noted an association between cigarette smoking and lung cancer. Only later were they able to figure out exactly how cigarette smoke damaged the lungs and other parts of the body, causing cancer and other diseases.
The research on marijuana and the brain is at a much earlier stage. We do know that THC, one of the active compounds in marijuana, stimulates the brain and triggers other chemical reactions that contribute to the drug’s psychological and physical effects.
But it’s not clear how marijuana use might lead to psychosis. One theory is that marijuana may interfere with normal brain development during the teenage years and young adulthood.
The teenage brain is still a work in progress. Between the teen years and the mid-20s, areas of the brain responsible for judgment and problem solving are still making connections with the emotional centers of the brain. Smoking marijuana may derail this process and so increase a young person’s vulnerability to psychotic thinking."
http://www.health.harvard.edu/blog/teen ... 1103071676
о, и отдельная просьба - цитируйте, пожалуйста, западные источники, желательно научно-популярного характера, а не medicalmarijanetexasweed4cheap.org, и не русские службы новостей - они как правило не утруждают себя факт-чекингом, и банально копи-пастят инфу из русского же интернета.
мой пост, который вы цитируете, заканчивается фразой "были ли предпосылки, и трава их просто усугубила, или это все пришло с травой как бесплатный довесок - вопрос открытый.". вот этот крутой эпитет, "ослиная индукция", вы таким образом пытаетесь уесть меня, или рационализировать свой пятнично-субботний косяк?
теперь тоже самое, цитатами -
"Certain risk factors have been reported to interact with cannabis use to increase vulnerability to developing psychosis. One suspected important variable is the age at which cannabis use is started. The age effect was first noted in a Swedish conscript cohort study that demonstrated that cannabis use by age 18 led to a 6-fold increase in the risk of schizophrenia later in life. It is unclear, however, whether the psychotic symptoms predated the cannabis use.
http://www.psychiatrictimes.com/schizop ... k/page/0/2
"Within Krebs's study population of 190 patients (121 of whom had used cannabis), researchers found a subgroup of 44 whose disease was powerfully affected by the drug. These patients either developed schizophrenia within a month of beginning to smoke pot or saw their existing psychosis severely exacerbated with each successive exposure to the drug. Schizophrenia appeared in these patients nearly three years earlier than in other marijuana-users with the disease."
". Although the disease itself affects only 1% of the population, about 10% of healthy people have personality features that, when intensified, may characterize schizophrenia — such as paranoia — meaning that the proportion of the population who may be sensitive to marijuana could be larger than expected, Krebs says."
http://content.time.com/time/health/art ... z2pOmVWBUa
", youths in families unaffected by psychosis have a 7 in 1,000 chance of developing it. If they smoke pot regularly, the risk doubles, to 14 in 1,000."
"For years, now, experts have been sounding the alarm about a possible link between marijuana use and psychosis. One of the best-known studies followed nearly 50,000 young Swedish soldiers for 15 years. Those who had smoked marijuana at least once were more than twice as likely to develop schizophrenia as those who had never smoked pot. The heaviest users (who said they used marijuana more than 50 times) were six times as likely to develop schizophrenia as the nonsmokers.
So far, this research shows only an association between smoking pot and developing psychosis or schizophrenia later on. That’s not the same thing as saying that marijuana causes psychosis.
This is how research works. Years ago, scientists first noted an association between cigarette smoking and lung cancer. Only later were they able to figure out exactly how cigarette smoke damaged the lungs and other parts of the body, causing cancer and other diseases.
The research on marijuana and the brain is at a much earlier stage. We do know that THC, one of the active compounds in marijuana, stimulates the brain and triggers other chemical reactions that contribute to the drug’s psychological and physical effects.
But it’s not clear how marijuana use might lead to psychosis. One theory is that marijuana may interfere with normal brain development during the teenage years and young adulthood.
The teenage brain is still a work in progress. Between the teen years and the mid-20s, areas of the brain responsible for judgment and problem solving are still making connections with the emotional centers of the brain. Smoking marijuana may derail this process and so increase a young person’s vulnerability to psychotic thinking."
http://www.health.harvard.edu/blog/teen ... 1103071676
о, и отдельная просьба - цитируйте, пожалуйста, западные источники, желательно научно-популярного характера, а не medicalmarijanetexasweed4cheap.org, и не русские службы новостей - они как правило не утруждают себя факт-чекингом, и банально копи-пастят инфу из русского же интернета.