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Does Social Anxiety Disorder Respond to Psychotherapy? Brain Study Says Yes

By Guest PostFebruary 14, 2011Culture, Healthbrain, brain electrical interactions, capital punishment, delta beta coupling, diane santesso, disorder, eegs, electroencephalograms, emotion, hamilton, louis schmidt, martin antony, medication, nervous system, neurological effects, ontario, ontario mental health foundation, physiologic change, psychotherapy, randi mccabe, real-time, rene sommer, same-sex marriage, social anxiety, vladimir miskovic

When psychotherapy is helping someone get better, what does that change look like in the brain? This was the question a team of Canadian psychological scientists set out to investigate in patients suffering from social anxiety disorder. Their findings are published in Psychological Science, a journal of the Association of Psychological Science.

Social anxiety is a common disorder, marked by overwhelming fears of interacting with others and expectations of being harshly judged. Medication and psychotherapy both help people with the disorder. But research on the neurological effects of psychotherapy has lagged far behind that on medication-induced changes in the brain. (more…)

Computerizing Critical Information: GTRI Supports Health Resources Information Systems in Kenya and Zimbabwe

By Guest PostFebruary 13, 20111 commentHealth, Technologyafrican nations, aids, automate, christopher skeels, computer database, emory university, george bush, gtri, health care, health planning, hiv, human resource information systems, human resource management, judith wold, Kenya, kenya health work force project, khwfp, lillian carter center, malaria, martha rogers, nursing council, robert delano, software, software evaluation protocol, tuberculosis, zimbabwe

Researchers from the Georgia Tech Research Institute (GTRI) are helping to automate human resource information systems for health care professionals in two African nations, Kenya and Zimbabwe.

In collaboration with Emory University’s Lillian Carter Center for International Nursing and the Task Force for Global Health, GTRI is evaluating and advising on computer systems developed to provide information for better human resource management, policy development and health planning. (more…)

Stroke Takes ‘Enormous Toll’ on Hollywood Stars

By Guest PostFebruary 11, 2011General, Healthcardiovascular disease, elizabeth taylor, fatal strokes, grace Kelly, hannah smith, heart attack, high blood pressure, hollywood actors, hollywood stars, kirk douglas, los angeles, mary pickford, oscar nominees, rana fiaz, researchers, richard burton, stroke, united states

A study by researchers at the UCLA Stroke Center found that stroke and cardiovascular disease have exacted an enormous toll on Hollywood stars.

The findings were presented at the American Heart Association/American Stroke Association’s International Stroke Conference (ISC) in Los Angeles on Feb. 10.

“Since this is the first time the ISC is being held in Los Angeles, we thought it was an appropriate occasion to investigate the frequency and impact of stroke among leading Hollywood actors,” said Hannah Smith, a staff research associate at the UCLA Stroke Center. “By documenting the toll that stroke and myocardial infarction have exacted on stars like Kirk Douglas and Grace Kelly, we hope to illustrate the damage that cardiovascular disease can cause.” (more…)

UF Researchers Find Surgical Breast Biopsies Overused in Florida

By Guest PostFebruary 11, 2011Healthbreast biopsies, needle biopsy, open biopsy, residual cancer, surgical biopsy, surgical breast biopsies

GAINESVILLE, Fla. — Thousands of women receive unnecessary surgical breast biopsies in Florida each year, University of Florida researchers state in an article published online this week by the American Journal of Surgery. (more…)

Study: Consumers Value Safer Food More Than Current Analyses Suggest

By Guest PostFebruary 9, 2011Economy, Healthassess the value, brian roe, consumer behavior, contamination, cost benefit analyses, cost of illness, deaths, e coli, eat bad food, economic model, food borne illnesses, food safety, government regulators, hamburger, hypothetical scenarios, kidney damage, mario teisl, pathogen, predict, roe and teisl, shiga toxin, usda

COLUMBUS, Ohio – Government regulators could more realistically assess the value of improving food safety if they considered the fact that consumers typically want to avoid getting sick – even if it means they have to pay a little extra for safer food, researchers say.

In the world of food regulation, cost-benefit analyses are a primary tool for assessing the societal benefits of mandating more stringent – and more expensive – processing practices. In most cases, regulators determine a dollar value associated with pursuing new rules by estimating how many illnesses and deaths the safer processing would prevent. (more…)

Intelligence and Personality May Predict Illness and Death

By Guest PostFebruary 8, 2011Healthconscientiousness, intelligence, personality, predictor of longevity

Do smarter people live longer and better lives? Are certain personality types more prone to premature death than are others? As our population continues to age in dramatic numbers, these questions become increasingly relevant. A new report in Psychological Science in the Public Interest, a journal of the Association for Psychological Science, provides an overview of research on possible associations between intelligence and personality traits and various health outcomes. (more…)

Physical Health Varies Among American Blacks Depending on Ethnicity

By Guest PostFebruary 8, 2011Healthamerican blacks, caribbean born blacks, ethnicity, physical health, western medicine

ANN ARBOR, Mich.— A Caribbean-born black person living in the United States will most likely be healthier than a U.S.- born Caribbean black person, according to a new national study on ethnic differences in health among the American black population. (more…)

Dark Chocolate and Cocoa Has More Anti-oxidants than Fruit Juices

By PravdaFebruary 7, 2011Healthacai berries, anti oxidants, cocoa, cranberries, dark chocolate, debra millar, flavanols, fruit juices, polyphenol, pomegranates

Forget fruit juice – chocolate could be an even better way to boost your health, new research shows.

Dark chocolate and cocoa have more anti-oxidant capacity than fruit juice, according to a study released Sunday in the Chemistry Central Journal. (more…)

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