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Am I Safe Here?: How People With HIV/AIDS Perceive Hidden Prejudices in Their Communities

By Guest PostMarch 7, 2011Culture, Healthacts of discrimination, blatant discrimination, carol miller, disclosure concerns, hiv positive people, internally motivated, janice bunn, kristin grover, marginalized groups, new englanders, paranoid, people, politically correct, prejudiced, racial minorities, society, sondra solomon, stereotyping, subtle clues

People in marginalized groups, such as the disabled or racial minorities, feel stigmatized—condemned, feared, or excluded—when other people stigmatize them. That’s obvious. But they can also feel stigma when nobody blatantly discriminates against them or says a negative word.

These folks aren’t paranoid, suggests a new study of HIV-positive people and their communities to be published in Psychological Science, a journal of the Association of Psychological Science. Rather, they’re picking up subtle clues from their communities. (more…)

Sleep More to Avoid Car Accidents and Bad Days at Work

By PravdaMarch 6, 2011Healthchronic diseases, daily functioning, drowsy driving, health risk behaviors, injury and mortality, limitations, mental disorders, multi taskers, national sleep foundation, night, sleep, sleep related behavior

Less than seven hours of sleep each night is leading to a host of sleep-related problems including drowsy driving and difficulty concentrating at work, according to two new studies released on Thursday.

Roughly one-third of adults in 12 states reported getting less than seven hours of sleep each night with about the same number saying they’ve unintentionally dozed off during the day, according to one of the studies on sleep-related behavior from the Centers for Disease Control and Prevention. (more…)

For Alcoholics, New Help in Abstaining—Without Thinking About It

By Guest PostMarch 4, 2011Health, Scienceaddiction, alcoholism, approach bias, carolin eberl, cbm, cognitive behavior therapy, cognitive bias modification, drinking, dutch, german, heavy drinkers, johannes lindenmeyer, mike rinck, psychological scientists, reinout wiers, should i take a drink, strongly confident

Alcoholism is a tough addiction to kick. Eventually, most people return to drinking. But some Dutch and German psychological scientists have tested a short-term regime that promises to help alcoholics stay sober. Their study is published in Psychological Science, a journal of the Association of Psychological Science.

Heavy drinkers tend to behave impulsively in response to temptation. Meanwhile, their “reflective,” or controlled, responses—the thoughts that would help them resist drinking—are often weak. Most therapies, including Cognitive Behavior Therapy, primarily address the reflective responses. “They deal with the reasons and strategies” for sobriety, said University of Amsterdam experimental psychologist Reinout W. Wiers, the study’s lead author. To boost treatment success, his team developed cognitive-bias modification, or CBM, which, for the first time, “tries to turn around those impulsive responses.” (more…)

Brain Imaging Technique: New Hope for Understanding Parkinson’s Disease

By Guest PostMarch 2, 2011Health, Sciencebasal ganglia, biomedical engineering, brain imaging technique, brain oscillations, disease progression, l dopa, medication, mri, neural oscillations, neurology, parkinsons disease, patients, placebo pill, rachael seidler, radiology, ripple in the pond, scott peltier, symptoms, treatment, youngbin kwak

ANN ARBOR, Mich.— A non-invasive brain imaging technique gives new hope to patients with Parkinson’s disease in finding new and better treatment plans and tracking the disease progression, a new University of Michigan study shows.

The technique uses an MRI to measure resting state brain activity oscillations, said Rachael Seidler, associate professor in the School of Kinesiology and the Department of Psychology, and study author. (more…)

Optimism Cures Heart Diseases

By PravdaMarch 2, 2011Healtharchives of internal medicine, heart patients, john barefoot, live longer, optimistic outlook, positive attitudes, positive expectations, recovery, rosy views, stress, tension

Heart patients with an optimistic outlook are more likely to be healthier down the road and survive longer than those with less rosy views, new research suggests.

A study reported this week in the Archives of Internal Medicine that followed 2,800 heart patients found that those with more positive attitudes about their recovery had about a 30 percent greater chance of survival after 15 years than patients with pessimistic leanings. (more…)

New CU Study Shows Acupressure Effective in Helping to Treat Traumatic Brain Injury

By Guest PostMarch 1, 20111 commentHealthacupressure, acupuncture treatments, afghanistan, complementary medicine, digit span test, effective, energy pathways, enhanced cognitive function, fingertips, Iraq, jin shin, jin shin treatments, kristina mcfadden, meridian, mild traumatic brain injury, military veterans, neuropsychological tests, placebo treatments, stimulate, stroop task, tbi, theresa hernandez, traumatic brain injury, treatment, u s war veterans

A new University of Colorado Boulder study indicates an ancient form of complementary medicine may be effective in helping to treat people with mild traumatic brain injury, a finding that may have implications for some U.S. war veterans returning home.

The study involved a treatment known as acupressure in which one’s fingertips are used to stimulate particular points on a person’s body — points similar to those stimulated with needles in standard acupuncture treatments, said CU-Boulder Professor Theresa Hernandez, lead study author. The results indicate a link between the acupressure treatments and enhanced cognitive function in study subjects with mild traumatic brain injury, or TBI. (more…)

Study Shows UMD Designed Fungi Can Combat Malaria, Lyme Disease & Other Bug-Borne Illnesses

By Guest PostFebruary 28, 20111 commentHealthanopheles mosquitoes, anti malarial toxin, bug borne diseases, genetically engineered fungus, malaria causing parasite, malaria mosquitoes, metarhizium anisopliae

COLLEGE PARK, Md. – New findings by a University of Maryland-led team of scientists indicate that a genetically engineered fungus carrying genes for a human anti-malarial antibody or a scorpion anti-malarial toxin could be a highly effective, specific and environmentally friendly tool for combating malaria, at a time when the effectiveness of current pesticides against malaria mosquitoes is declining. (more…)

‘National Anti-drug Campaign Succeeds in Lowering Marijuana Use’

By Guest PostFebruary 28, 2011Healthabove the influence, anti drug campaign, anti drug effects, marijuana use, substance use

COLUMBUS, Ohio – The federal anti-drug campaign “Above the Influence” appears to have effectively reduced marijuana use by teenagers, new research shows. (more…)

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