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Classification Methods For Identifying The Neural Characterics Of Antidepressant Treatment
Depression is a major public health problem, and one of the most important challenges for psychiatrists is to determine whether an individual with depression should receive cognitive-behavioral therapy or treatment with antidepressant medication. A study by researchers from Emory University, presented at the Annual Meeting of the Organization for Human Brain Mapping in San Francisco, used brain imaging along with sophisticated statistical techniques to examine the differences in brain function that result from these two different kinds of treatment. Forty individuals with depression were scanned with magnetic resonance imaging after undergoing cognitive behavioral therapy or antidepressant therapy. The researchers found that they could distinguish the brain activity of individuals undergoing the two different treatments, and in particular that the two treatments differently affected the communication of the brain areas that are thought to play a role in depression, including the communication between the prefrontal cortex and the nucleus accumbens, and between the subgenual cingulate and the thalamus. The results provide a basis for future research that will try to predict which individuals will benefit from different treatments for depression.
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An Increase In Indigenous Medical Students Will Help Close The Gap, Australia
The Australian Medical Students" Association (AMSA) Global Health Conference continues today, with the focus turning towards our own backyard.
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Agencies And Health Departments Prepare For Swine Flu
Governments and drug companies are struggling with efforts to prepare for a possible resurgence of swine flu in the fall as well as questioning who should receive swine flu vaccines as they ramp up production.
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National Pest Management Association Separates Pest Myths From Pest Facts

As summer pests are a natural part of the outdoors and typically viewed simply as a nuisance, many believe that they have a full understanding of the risks associated with such. Yet, the National Pest Management Association (NPMA) warns that there are a multitude of myths about summer insects that homeowners subscribe to - most of which wrongly minimize the threats of stinging insects, mosquitoes and ants. Consider the myth of stinging insects, which many believe must be physically provoked to attack and sting. However, stinging insects, especially wasps, do not have to be physically touched/provoked to attack and sting. Rather, these pests must only feel that they or their colony is threatened, which can simply happen when a human gets too close. Stinging insects send over half million visitors to hospital emergency rooms every year. Another prominent pest myth is that mosquitoes are only active at dawn and at dusk. Although most active then, mosquito activity is not limited to these times of day. Mosquitoes feed on blood, which means that they will be seeking out meals whenever they prepare for reproduction. Although known for causing itchy, red welts, today, mosquitoes pose a much different threat due to their ability to transmit West Nile virus. Finally, there is the common myth that seeing one ant indoors does not equal a full blown infestation. Although this can be true, ants leave an invisible chemical trail for other ants to follow once they locate a food . If that food is in your home, you can count on ant colonies developing. More, while most ants are considered harmless, there are those - such as fire ants, which sting and carpenter ants, which damage wood - that can pose threats to your family"s health and property. For more information on summer pest prevention, please visit pestworld.org. To download and listen to the latest episode of the NPMA Podcast Series, discussing pest myths and facts in-depth, visit: http://www.pestworld.org/pest-world-blog/pest-myth-v-pest-fact The NPMA, a non-profit organization with more than 6,000 members, was established in 1933 to support the pest management industry"s commitment to the protection of public health, food and property. National Pest Management Association


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