Cannabis Annotated Bibliography

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Carey, S. E., Nestor, L., Jones, J., Garavan, H., & Hester, R. (2015). Impaired learning from errors in cannabis users: Dorsal anterior cingulate cortex and hippocampus hypoactivity. Drug and Alcohol Dependence, 155, 175-182. doi:10.1016/j.drugalcdep.2015.07.671 The purpose of this article is to educate readers about the effects of chronically using cannabis. It explains that cannabis has been associated with errors in dysfunction in the human body. One type of error is hyperactivity in the dorsal anterior cingulate cortex (DACC). Researchers conducted a study to see if chronic cannabis users would have poorer learning from errors. To test the hypotheses fifteen chronic cannabis users and fifteen control participants …show more content…
Although it doesn’t focus on the medical use of cannabis it still provides quality data that can be used in the research process. The topic of cannabis use is important because in twenty-four states cannabis has been legalized to use as a form of medication. In at least two states Colorado and Oregon has also legalized the drug for recreational use. Since the drug has been released to the public it is imperative that we know the effect of the drug due to the fact that thousand of people utilize it on a daily basis. If side effects aren’t properly understood then there could be a fatal incident. For example, it’s important to know how much cannabis needs to be taken in order to impair a person cognitive ability. The problem with that is that all cannabis doesn’t have the same amount of THC or even the same …show more content…
Neuroadaptive impact of D9-tetrahydrocannabinol (THC) exposure and to executive functions in animals and Omethyltransferase (COMT) gene val158met polymorphism and the SLC6A4 gene 5-HTTLPR polymorphism has been linked to neurological impact. Researchers tested participants to see if polymorphisms moderate the harmful effects of cannabis use on executive function in young cannabis users. There were a total of 144 participants, 86 cannabis users and 58 non-drug user controls. Computerized neuropsychological battery was used to assess different aspects of executive functions: sustained attention (CANTAB Rapid Visual Information Processing Test, RVIP), working memory (N-back), monitoring/shifting (CANTAB ID/ED set shifting). The results showed no significant difference between the two groups. The strength of the article is the descriptive facts regarding the comparison of non-cannabis users and cannabis users. This is relevant to the field of psychology because it examines the effects of cannabis using a control group of no users. Due to the examination of the drug cannabis this article is considered

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