Stress News and Research

RSS

New research reveals how acute stress primes brain for improved performance

Overworked and stressed out? Look on the bright side. Some stress is good for you. "You always think about stress as a really bad thing, but it's not," said Daniela Kaufer, associate professor of integrative biology at the University of California, Berkeley.

17 Apr 2013

Study examines capabilities, limits of fMRI brain scans for detecting memories

Brain scans are increasingly able to reveal whether or not you believe you remember some person or event in your life. In a new study presented at a cognitive neuroscience meeting today, researchers used fMRI brain scans to detect whether a person recognized scenes from their own lives, as captured in some 45,000 images by digital cameras.

17 Apr 2013

Antiretroviral therapy does not affect resting energy expenditure in HIV-infected women

Studies have shown that about 10 percent of men infected with human immunodeficiency virus have an elevated resting energy expenditure.

17 Apr 2013

New online tutorials for sports, cardiology doctors now available to take care of athletes

Progress on curbing the leading killer of athletes-sudden cardiac death-by spotting heart problems early, has been slow. But the development of a series of online tutorials for sports and cardiology doctors looks set to reverse this trend.

16 Apr 2013

Institut de France awards 2013 Grand Prix Scientifique to Penn Medicine researcher

Garret FitzGerald MD, FRS, chairman of the Pharmacology Department and director of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, has been awarded the 2013 Grand Prix Scientifique by the Institut de France.

16 Apr 2013

Evoking illusion of having phantom hand in non-amputated individuals possible, study shows

The sensation of having a physical body is not as self-evident as one might think. Almost everyone who has had an arm or leg amputated experiences a phantom limb: a vivid sensation that the missing limb is still present.

16 Apr 2013

Aetna releases two new metabolic syndrome programs to lower risk factors

Aetna (NYSE: AET) today announced the launch of "Metabolic Health in Small Bytes" and the "Metabolic Health Advisor." The two new components can help people control the risk factors associated with metabolic syndrome.

16 Apr 2013

Women with high blood pressure during pregnancy have increased risk of future cardiovascular disease

Women with high blood pressure during pregnancy have an increased risk of high blood pressure even 40 years after maternity, which leads in turn to an increased risk of cardiovascular disease.

16 Apr 2013

New book discusses links between violence against women, mental health

Violence against women is a global problem that includes domestic violence, sexual abuse of girls and women, trafficking of women, violence in humanitarian crisis settings, violence against female patients including abuse of doctor-patient relationships, and harassment and discrimination of women at the workplace.

15 Apr 2013

Athletes with vocal cord disorder inappropriately treated for exercise-induced asthma

Athletes with a vocal cord disorder that restricts breathing are more likely to be misdiagnosed and inappropriately treated for exercise-induced asthma, according to research presented today at the Triological Society's 116th Annual Meeting.

15 Apr 2013

Death of heart tissue could be prevented with new medicines, say TUSM scientists

A major factor in the advance of heart disease is the death of heart tissue, a process that a team of scientists at Temple University School of Medicine's Center for Translational Medicine think could be prevented with new medicines.

15 Apr 2013

Researchers use miniature electronic device to tap into internal reward system of mice

Using a miniature electronic device implanted in the brain, scientists have tapped into the internal reward system of mice, prodding neurons to release dopamine, a chemical associated with pleasure.

15 Apr 2013

Chronic daily pain continues to be burden for limb-injured veterans, says pain management expert

Veterans who sustained major limb injuries during combat reported little improvement in symptoms of depression, anxiety, post-traumatic stress disorder and other mental-health problems up to 2 years post injury, according to research presented today.

15 Apr 2013

NTU scientists develop new stroke rehabilitation device

Scientists from Nanyang Technological University have developed a new stroke rehabilitation device which greatly improves recovery in stroke patients.

12 Apr 2013

Report shows interventions that can effectively treat PTSD are not being used

Post-traumatic stress disorder affects nearly 8 million adults in any given year, federal statistics show. Fortunately, clinical research has identified certain psychological interventions that effectively ameliorate the symptoms of PTSD. But most people struggling with PTSD don't receive those treatments, according to a new report published in Psychological Science in the Public Interest.

12 Apr 2013

Researchers unravel dual role of tumor necrosis factor in TB

Tumor necrosis factor - normally an infection-fighting substance produced by the body- can actually heighten susceptibility to tuberculosis if its levels are too high.

12 Apr 2013

Illuminating deep mysteries of brain

Researchers at the University of Illinois at Urbana-Champaign and Washington University in St. Louis developed ultrathin, flexible optoelectronic devices - including LEDs the size of individual neurons - that are lighting the way for neuroscientists in the field of optogenetics and beyond.

12 Apr 2013

Virginia Tech scientists provide new evidence that biofilms are at work in survival of Salmonella

Virginia Tech scientists have provided new evidence that biofilms - bacteria that adhere to surfaces and build protective coatings - are at work in the survival of the human pathogen Salmonella.

11 Apr 2013

Study shows genetic variant reduces pain severity associated with sexual assault

One in five U.S. women are sexually assaulted in their lifetimes and more than half experience severe pain during the week following an attack.

11 Apr 2013

New article discusses risk factors of homesickness for university students

Sure, many young adults are ecstatic at that first taste of freedom that comes with "going away to college." But for some, the intense transition can also trigger intense homesickness. In new research published in the Journal of American College Health, authors Christopher A. Thurber, PhD and Edward A. Walton, MD explore this topic in "Homesickness and Adjustment in University Students."

11 Apr 2013

Stress News and Research

New research reveals how acute stress primes brain for improved performance

Study examines capabilities, limits of fMRI brain scans for detecting memories

Antiretroviral therapy does not affect resting energy expenditure in HIV-infected women

New online tutorials for sports, cardiology doctors now available to take care of athletes

Institut de France awards 2013 Grand Prix Scientifique to Penn Medicine researcher

Evoking illusion of having phantom hand in non-amputated individuals possible, study shows

Aetna releases two new metabolic syndrome programs to lower risk factors

Women with high blood pressure during pregnancy have increased risk of future cardiovascular disease

New book discusses links between violence against women, mental health

Athletes with vocal cord disorder inappropriately treated for exercise-induced asthma

Death of heart tissue could be prevented with new medicines, say TUSM scientists

Researchers use miniature electronic device to tap into internal reward system of mice

Chronic daily pain continues to be burden for limb-injured veterans, says pain management expert

NTU scientists develop new stroke rehabilitation device

Report shows interventions that can effectively treat PTSD are not being used

Researchers unravel dual role of tumor necrosis factor in TB

Illuminating deep mysteries of brain

Virginia Tech scientists provide new evidence that biofilms are at work in survival of Salmonella

Study shows genetic variant reduces pain severity associated with sexual assault

New article discusses risk factors of homesickness for university students

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Latest News