Current issues of debate about marijuana laws and interest in marijuana as medicine

In the current make love of debate about marijuana laws and pertain in marijuana as medicine one issue remains unresolved: Does heavy, frequent, or prolonged example of hemp lead to a deterioration in cognitive business that persists well beyond any period of acute inebriety? Is the functioning of the brain altered in the long marge? With over 7 million people utilize marijuana weekly and the potential for increased physician recommendations for select patients to custom marihuana therapeutically, answers to these questions are of significant public concern. Scientific present from past research clearly showed that gross impairment relate to chronic hemp use did not occur besides was inconclusive with regard to the presence of more specific deficits. new-fangled studies with improved methods however have demonstrated changes in comprehension and brain function associated with long-term or frequent use of cannabis. Specific impairments of attention, memory, and executive function have been found in cannabis users in the unintoxicated state in controlled studies using brain event-related potential techniques and neuropsychological assessments including complex tasks.

Brain imaging studies of cannabis users have demonstrated altered function, blood flow, and metabolism in prefrontal and cerebella regions.

This study investigated the nature of cognitive impairments associated with long-term cannabis use employing data collected from a large clinical trial of chronic users seeding treatment for cannabis dependence. The study compared 102 cannabis users assessed prior to treatment on carefully selected neuropsychological tests with 33 nonuser controls. The effects of cannabis use that contribute to impairment were examined. ix tests were administered which included 2 tests which evaluated the persons IQ after the 3 division study.

In the study they compared the long term users with an average of 24 years of regular use with the shorter term users with a mean of 10 years of regular use and the nonusers...

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