Single Effects of Marijuana and Psychosis

Running head: MARIJUANA AND PSYCHOSIS Brain Behaviour human relationship: hemp and Psychosis Marijuana, often referred to as Cannabis in the great deal of the research material is a plant that contains psychoactive chemicals. The major(ip) psychoactive chemical compound is ?9-tetrahydrocannabinol abbreviated to tetrahydrocannabinol (Raymon & deoxyadenosine monophosphate; Walls, 2007). American Psychiatric Association (DSM-IV-TR) states that psychosis or a psycho sequel is an altered state of mind where the individual has obstacle distinguishing between delusional thoughts and reality (2000). Some symptoms that an individual whitethorn realise are hallucinations, paranoid delusions and disorganized speech (DSM-IV-TR). This canvas aims to feel the refer between Marijuana and psychosis and the related assay and cautionary factors. Many epidemiological studies have researched the correlation betwe en Marijuana and psychotic person illness. The majority of which reported that using Marijuana is associated with the adjoin risk of psychosis (Fergusson, Poulton, metalworker & adenine; Boden, 2006).

One study in particular name that the rates of Marijuana use is twice as likely among patients with psychotic symptoms than among controls (McCreadie, 2002, as cited in Arsenault, Cannon, Witton & ampere; Murray, 2004). This presents a link between people who suffer from psychotic illnesses are cannabis users. Neuroscientific studies look at what the chemical ?9-tetrahydrocannabinol piece in marijuana has on the brain. THC affects the dopamine system,! which is believed to wanton a key role in the development of psychotic symptoms (Fergusson et al. 2006). DSousa et al. (2005) found that the psychotic symptoms are partly caused by an increase in dopamine neurotransmission. This neurobiological license although limiting presents some other correlation between a one use of marijuana leading to psychosic symptoms. In a laboratory study conducted by Georgotas & Zeidenberg, (1979) as cited in Hall, Solowij & Lemon. (1994) found that participants with no preceding psychotic illness showed that THC administered at richly doses... If you wish to get a full essay, order it on our website: BestEssayCheap.com

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