Psychologists Conduct Research On A Term Paper

Adults who eat the daily recommended allowance of folates-B-vitamin nutrients found in oranges, legumes, leafy green vegetables and folic acid supplements significantly reduce their risk of developing Alzheimer's disease, according to results from a long-term study of diet and brain aging (SUPPORTED HYPOTHESIS REPORTED FINDINGS).

The study also found that folates appear to have more impact on reducing Alzheimer's risk than vitamin E, a noted antioxidant, and other nutrients considered for their effect as a brain-aging deterrent (SUPPORTED HYPOTHESIS REPORTED FINDINGS).

Maria Corrada and Dr. Claudia Kawas of University of California, Irvine led the effort, which analyzed the diets of non-demented men and women age 60 and older (DESIGN METHODOLOGY). They compared the food nutrient and supplement intake of those who later developed Alzheimer's disease to the intake of those who did not develop the disease (DESIGN METHODOLOGY).

The researchers used data from the Baltimore Longitudinal Study of Aging to identify the relationship between dietary factors and Alzheimer's disease risk. Between 1984 and 1991, study volunteers provided detailed dietary diaries, which included supplement intake and calorie amounts, for a typical seven-day period...

...

But the researchers found that those with higher intake of folates, vitamin E and vitamin B6 shared lower comparative rates of the disease (OBSERVATIONS AND DATA COLLECTION). And when the three vitamins were analyzed together, only folates were associated with a significantly decreased risk (DATA ANALYSIS).
The scientific method is very closely related to science, the process of human inquiry that is a major aspect of today's modern world. Despite the fact that this method appears simple and logical in its explanation, one must clearly recognize the complexity in gaining new knowledge and learning that can be applied to other situations in the future.

Sources Used in Documents:

References

Descartes, R. 1970. "Rules for the direction of the mind." Eds. E. Haldane & G. Ross.

Philosophical works of Descartes. New York: Cambridge.

Franklin, R., D., Allison, and B. Gorman. 1997. Design and analysis of single-case research. Mahwah, NJ: Lawrence Erlbaum.

Mason, E., and W. Bramble. 1978. Understanding and conducting research. NewYork: McGraw Hill.


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