Stress Related News and Research

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Puberty means girls more at risk of insomnia than boys

According to a new U.S. study of 1014 adolescents who were 13 to 16 years of age, almost 11 percent had suffered from insomnia at some stage.

19 Feb 2006

Poor physical fitness associated with lower socioeconomic status and higher rate of death

Individuals who have abnormal findings on exercise stress testing are more likely to have lower than higher socioeconomic status, and these physiologic characteristics may help account for the correlation between low SES and a higher rate of death

17 Feb 2006

Hospitalization of a spouse can harm the wellbeing of his or her partner

In the largest study ever to quantify caregiver burden and the widower effect, researchers found that for people aged 65 and older, hospitalization of a spouse can harm the wellbeing of his or her partner and significantly contribute to that partner's death.

17 Feb 2006

Vitamin E is one of the first lines of defense in human lung tissue against the ravages of cigarette smoke

A new study has found that supplements of vitamin C can largely stop the serious depletion of vitamin E that occurs in smokers, demonstrating for the first time in humans a remarkable interaction between these two antioxidants as they work together.

17 Feb 2006

Older asthmatics have increased cancer risk

New research shows that older adults with asthma are at an increased risk for developing cancer, and adults with asthma are twice as likely to suffer from heart disease and other chronic health conditions.

17 Feb 2006

Marital conflict and its effects on children

Fighting with your spouse in front of your kids, or even ignoring each other, leads to negative thoughts and distress in your kids about your marriage and family today and even one year later.

16 Feb 2006

New children's heart valve

New valves and stents made of super-elastic, shape-memory metal alloy combined with less invasive procedure mean quicker recovery for children with heart disease.

16 Feb 2006

Cost of sexuality in microbes

The next time you mutter about the high cost of relationship maintenance, take comfort in knowing that microbes share your pain.

16 Feb 2006

Research may help explain Alzheimer's memory loss

Based on laboratory research, scientists at Georgetown University Medical Center have a new theory as to why people with Alzheimer's disease have trouble performing even the simplest memory tasks, such as remembering a family member's name.

16 Feb 2006

Reactivating a specific memory does not affect associated or related memories

Researchers at a trio of universities have found that reactivating a specific memory does not affect associated or related memories, adding to our understanding of how memories are stored and influenced.

16 Feb 2006

Floating reduces stress-related pain

Treatment in the form of floating in huge tanks of saltwater, so-called 'floating', is effective for chronic stress-related pain. This is shown in a study at Karlstad University, Sweden, led by Professor Torsten Norlander.

16 Feb 2006

Measuring levels of NT-proBNP protein predicts long-term risk in patients with shortness of breath

Researchers from Massachusetts General Hospital (MGH) have shown that a blood test previously found useful for diagnosing heart failure and determining prognosis in several cardiovascular conditions can also predict the risk of death among patients coming to hospital emergency departments with shortness of breath.

14 Feb 2006

Study provides animal model of depression

A Florida State University scientist used a gene transfer technique to block the expression of a gene associated with clinical depression in a new study of mice that could lead to better treatment of human beings with this condition.

14 Feb 2006

Asthmatics more likely to have heart disease and cancer

According to new research adults with asthma are twice as likely to have heart disease and older asthmatics have an increased risk of cancer.

14 Feb 2006

Gene therapy cures depressed mice

Researchers in the U.S. say that deleting a specific gene in the brain of mice that have been conditioned to be depressed, has the same effect as antidepressants.

13 Feb 2006

Fighting in front of the kids causes them distress about marriage and family life

Researchers in the U.S. say that couples who fight in front of their children or even those who ignore each other, encourage negative thoughts and distress about marriage and family life which is sometimes evident up to a year later.

13 Feb 2006

Girls are catching up with boys in use of illicit substances

Despite commonly held beliefs that boys are at higher risk for using illegal substances, data indicate that girls have caught up with boys in illicit drug and alcohol use and have actually surpassed boys in cigarette and prescription drug use. There are also more girls who are new users of substances than boys.

13 Feb 2006

Common genetic variation increases SIDS risk in African Americans

About five percent of deaths from SIDS (sudden infant death syndrome) in African Americans can be traced to defects in one gene and half of those deaths result from a common genetic variation that increases an infant's risk of developing an abnormal heart rhythm during times of environmental stress

13 Feb 2006

Single memory is processed in three separate parts of the brain - important for search to understand memory disorders

UCI researchers have found that a single brief memory is actually processed differently in separate areas of the brain - an idea that until now scientists have only suspected to be true.

12 Feb 2006

Use of antidepressants during pregnancy linked to neonatal abstinence syndrome in infants

Almost one-third of 60 newborn infants whose mothers took antidepressants during pregnancy experienced neonatal abstinence syndrome, a type of withdrawal with symptoms that include high-pitched crying, tremors and disturbed sleep, according to a study in the February issue of Archives of Pediatrics & Adolescent Medicine.

9 Feb 2006