Stress News and Research

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Scientists find that blocking hormone reduces stress-induced infertility in female rats

University of California, Berkeley, scientists have discovered that chronic stress activates a hormone that reduces fertility long after the stress has ended, and that blocking this hormone returns female reproductive behavior to normal.

13 Jan 2015

State and federal prisoners not receiving adequate mental health care

A significant portion of state and federal prisoners are not receiving treatment for mental health conditions, according to research by The University of Texas Health Science Center at Houston School of Public Health.

12 Jan 2015

Circumcised boys more likely to develop autism spectrum disorder

Research published today by the Journal of the Royal Society of Medicine suggests that circumcised boys are more likely than intact boys to develop autism spectrum disorder (ASD) before the age of 10.

12 Jan 2015

New UCLA study sheds light on why some people develop PTSD

Why do some people develop post-traumatic stress disorder (PTSD) while others who suffered the same ordeal do not? A new UCLA discovery may shed light on the answer.

11 Jan 2015

Researchers to explore physical, psychological effects of ultra-endurance running

In the upcoming Race Across USA, ultra-endurance athletes will run a marathon a day as they cover 3,080 miles from California to Maryland.

8 Jan 2015

Exposure to nanoparticles can play major role in development of cardiovascular diseases

Nanoparticles, extremely tiny particles measured in billionths of a meter, are increasingly everywhere, and especially in biomedical products. Their toxicity has been researched in general terms, but now a team of Israeli scientists has for the first time found that exposure nanoparticles (NPs) of silicon dioxide (SiO2) can play a major role in the development of cardiovascular diseases when the NP cross tissue and cellular barriers and also find their way into the circulatory system.

8 Jan 2015

Better physical functioning associated with remission of general anxiety, PTSD symptoms

In a two-year longitudinal study involving 13 intensive care units in four U.S. hospitals, researchers found that better physical functioning — basic and complex activities considered essential for maintaining independence — is associated with remission of general anxiety and post-traumatic stress disorder (PTSD) symptoms. These findings may help clinicians be better prepared for caring for the growing number of survivors of critical illness, potentially leading to a better quality of recovery for patients.

8 Jan 2015

Improving headache treatment could reduce health care spending, new study suggests

Each year more than 12 million Americans visit their doctors complaining of headaches, which result in lost productivity and costs of upward of $31 billion annually. A new study by researchers from Beth Israel Deaconess Medical Center suggests some of that cost could be offset by physicians ordering fewer tests and an increased focus on counseling about lifestyle changes.

8 Jan 2015

Personal traits may help protect police officers from PTSD symptoms

Personal traits such as resilience, satisfaction with life and a grateful disposition may help shield police officers from symptoms of post-traumatic stress disorder (PTSD) in the aftermath of a natural disaster.

7 Jan 2015

People working in prisons, secure hospitals are at increased risk of developing work-related stress

People working in prisons and in secure hospitals in the UK are at considerable risk of work-related stress, exhaustion and depression. This raises serious concerns for safety.

7 Jan 2015

Brazilian researchers find that nutrition education may help prevent reoccurrence of breast cancer

Breast cancer is the most frequent cause of death among women worldwide, and five-year survival rates are just 58.4% in Brazil, lower than in many other regions. In a new study, however, researchers from Federal University of Santa Catarina provided Brazilian breast cancer patients with nutrition education and found it could benefit patients and may help prevent reoccurrence of the cancer.

6 Jan 2015

New study shows that menstrual cycle may have an effect on nicotine cravings

The menstrual cycle appears to have an effect on nicotine cravings, according to a new study by Adrianna Mendrek of the University of Montreal and its affiliated Institut universitaire en santé mentale de Montréal.

5 Jan 2015

Stress can trigger diabetes, depression and other autoimmune diseases

Stress is an ability of humans to fight or flee when faced with problems affecting the individual. By changes in the organism, adaptation to various physical conditions is achieved: burns, bruises, bleeding or psychosocial traumas.

2 Jan 2015

LIBD announces significant advances in identifying causes of schizophrenia, brain disorders

The Lieber Institute for Brain Development (LIBD) announces significant advances in identifying the causes of schizophrenia and related developmental brain disorders and translating these findings into new treatment strategies.

31 Dec 2014

Hot Spring offers reminder to consider mental-health resolutions for 2015

Hot Spring®, the only brand to sell more than one million hot tubs, offers a reminder to consider mental-health resolutions for 2015.

31 Dec 2014

Overeaters Anonymous offers support for people struggling with food addiction

It's that time of year again – another New Year, another New Year's resolution. For many people, dealing with compulsive eating issues and the pressure to shed unwanted weight, the New Year can often be a stress trigger that leads to guilt, depression, embarrassment and even more eating and unwanted pounds.

30 Dec 2014

Making New Year's resolution to quit smoking a reality

Each year on January 1st, Americans make goals for the New Year, ranging from getting in shape and spending more time with their families to decreasing debt. This year, make a resolution that will not only improve your health, but also save you money— quit smoking. According to the Surgeon General's most recent tobacco-related report, cigarette smoking is the leading cause of preventable disease and premature death worldwide.

30 Dec 2014

Top notch endodontic care for patients with dental anxiety

It's no secret that vast majority of Americans don't look forward to a visit to the dentist. According to the American Association of Endodontists, a striking 80% of US adults experience dental fear or anxiety. On some levels, fear of the dentist is understandable because a checkup or a procedure involves poking and prodding around the mouth of a patient with an intimidating looking set of tools.

29 Dec 2014

Scrapie pathogens can convert human prion protein to a pathological state

INRA scientists have shown for the first time that the pathogens responsible for scrapie in small ruminants (prions) have the potential to convert the human prion protein from a healthy state to a pathological state. In mice models reproducing the human species barrier, this prion induces a disease similar to Creutzfeldt-Jakob disease.

24 Dec 2014

Offspring of mice treated with drug had delayed onset, reduced symptoms of Huntington's disease

Famine, drug abuse and even stress can "silence" certain genes, causing health problems in generations to come. Now scientists are wondering—could therapies that change gene expression in parents help their children?

23 Dec 2014

Stress News and Research

Scientists find that blocking hormone reduces stress-induced infertility in female rats

State and federal prisoners not receiving adequate mental health care

Circumcised boys more likely to develop autism spectrum disorder

New UCLA study sheds light on why some people develop PTSD

Researchers to explore physical, psychological effects of ultra-endurance running

Exposure to nanoparticles can play major role in development of cardiovascular diseases

Better physical functioning associated with remission of general anxiety, PTSD symptoms

Improving headache treatment could reduce health care spending, new study suggests

Personal traits may help protect police officers from PTSD symptoms

People working in prisons, secure hospitals are at increased risk of developing work-related stress

Brazilian researchers find that nutrition education may help prevent reoccurrence of breast cancer

New study shows that menstrual cycle may have an effect on nicotine cravings

Stress can trigger diabetes, depression and other autoimmune diseases

LIBD announces significant advances in identifying causes of schizophrenia, brain disorders

Hot Spring offers reminder to consider mental-health resolutions for 2015

Overeaters Anonymous offers support for people struggling with food addiction

Making New Year's resolution to quit smoking a reality

Top notch endodontic care for patients with dental anxiety

Scrapie pathogens can convert human prion protein to a pathological state

Offspring of mice treated with drug had delayed onset, reduced symptoms of Huntington's disease

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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