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Search results 901 - 910 of 1022 matching essays
- 901: Depression 4
- ... these problems do not become deeply depressed. Most psychologists believe depression results from an interaction between stressful life events and a persons biological and psychological vulnerabilities. A Biological Factors Depression runs in families. By studying twins, researchers have found evidence of a strong genetic influence in depression. Genetically identical twins raised in the same environment are three times more likely to have depression in common than fraternal twins, who have ...
- 902: Black Holes 2
- ... observation of other space objects. Abnormally high levels of X-rays and gamma rays are the most common clues, but other exotic energy sources are also good clues. Astronomers have also located black holes by studying the speeds of swirling galaxies. If large objects are moving at very high speeds astronomers usually try to track their orbits and try to locate a central object that could be the source of the ...
- 903: Bioethics
- ... has always been a need for experimentation on human beings. Examples of these consist of the inoculation of Newgate prisoners in 1721, who had been condemned to death with Smallpox. In 1796, Edward Jenner, also studying Smallpox, inoculated an eight year old boy with pus from a diseased cow. The list goes on, and such experiments continue even until today. Nowadays these experiments would be ethically and legally unacceptable. Nevertheless, there ...
- 904: Cardiovascular Disease
- ... morbidity was started in the 1950s, and data now show that suitable amounts of aerobic exercise not only reduce the risk of coronary heart disease, but also extend life expectancy. These data initially came by studying occupations that in degrees of physical activity, and more recently, by the energy expenditure (i.e., calorie expenditure) of various groups of people. Occupation and coronary Heart Disease Study A common method used to examine ...
- 905: Computer Mediated Evnvironments
- ... communications among users while Peapod does not. In this paper, we focus on the research implications of CMEs for better understanding consumer choice. Because of their interactive, dynamic nature, CMEs provide a rich environment for studying choice. In particular, we examine the following different areas for research using CMEs: (1) decision processes, (2) advertising/communications, (3) brand choice, (4) communities around brands, and (5) pricing. An important question that we explore ...
- 906: Alcohol Benefits
- ... hardened. Researchers aren't sure exactly why alcohol works this way. It could be because alcohol improves circulation slightly, dilates blood vessels or raises the level of good cholesterol in the blood. Researchers will continue studying this to determine how alcohol helps. But before you start drinking more, the researchers say the biggest risk factor for blocked or hardened arteries is smoking. Smokers in the study didn't get the beneficial ...
- 907: A Look At Anemia Related To Nutritional Issues
- ... of alcohol consumption Dietary improvement B12 replacement CONCLUSION This study was conducted in an attempt to gather information to evaluate the importance of investigating nutritional anemia. The findings of this research confirm the importance of studying these forms of anemia. These conditions are prevalent in the lives of many people in and out of this country, and there is a lot of action we can take to prevent and treat them ...
- 908: Attention Deficit Hyperactive Disorder
- ... to handling ideas. They are poor at recognizing what is important, and making decisions based on relevant factors. They have trouble organizing and arranging homework, for example they may go out and play instead of studying for a test they have the next day. They might appear scatterbrained, absentminded, and forgetful. They can learn something new one day, and completely forget it the next day. ADHD children have trouble understanding ordinary ...
- 909: Assisted Suicide Or Euthanasia
- ... throughout his illness, should be there for the patient at the time of death(LUNDBERG). 6. Finally there must be clear documentation to support the condition. A system must be developed for reporting, reviewing, and studying such deaths and clearly separating them from other forms of suicide. Not only does the patient have to sign a consent form, but the physician and consultant must sign one as well. The last step ...
- 910: Addiction Treatment
- ... length of treatment and the success of substance abusers. This data may also help identify and measure extraneous variables. I chose these sources for data in order to obtain information about the population I am studying from the largest samples possible. Although some of the studies that I chose ( specifically the studies not supporting this papers hypothesis) utilized small sample numbers of one hundred or less, most of the research that ...
Search results 901 - 910 of 1022 matching essays
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