Effects of Short and Long Term Marijuana Use on Memory and Motor Skills

| Effects of short and Long Term marihuana handling on Memory and Motor Skills| | | 2/9/2012| | hemp is the most commonly utilize illegal drug in the world, with almost 160 million people, aged 15-64, reporting having employ of goods and servicesd marijuana in the last year as imbibe in the World Drug Report 2007 (cited by Smith, Andrea M et al. 2006). There are several hundred compounds in cannabis, its most psychoactive ingredient is THC or delta-9-tetrahydrocannibinol (Mechoulam and Gaoni 1967). In the early 1990s two cannabinoid sensory receptors were researched extensively called the CB1 receptor and CB2. The CB1 receptor is abundant in the hippocampus, correlating well with the known effect of cannabinoids on learning and recollection due to THC backrest to this receptor and it being a partial agonist (Ranganathan, DSouza 2006). The CB2 cannabinoid receptor is found in the immune system and plays a in truth small role on the do of motor and retrospect functions. THC is known to act as a weak, only when functional, agonist on the CB2 receptor. With this tuition known, many an(prenominal) studies have been make to measure the effects of marijuana on memory, and motor skills.

Ive gathered studies that measure the effects of marijuana use, long marches and short depot, on memory render and motor procedure using magnetic resonance visualise (MRI) to measure the action mechanism in the hippocampus, word lists, projectors, as well as the use of several different controls. chisel term memory hinderance has been proven with long and sh ort term marijuana use. Short term memory ! being that bear upon or processes concern in the storage of a contain amount of information for a limited amount of time, normally considered less than a minute (Ranganathan et al. 2006). Among those who regularly use cannabis and have circumstantial or no intention of ceasing use, memory problems are recognise as an impediment that is experienced on an ongoing basis. This was shown on a study done to psychoanalyse the impact of degenerative cannabis...If you want to get a honorable essay, order it on our website: OrderCustomPaper.com

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