A sports stress test and psychosocial stress produce similar stress hormone increases. And yet, the first one is perceived as positive, the second one as negative. Researchers attempt to find out why. With a 15 percent incline on the treadmill, the exercise initially starts at a bearable speed; but every half minute the speed increases […]
Animal study shows how stress and mother’s abuse affects infant brain
A new study in rats shows the extent of brain damage in newborn rodents from even short-term abuse by their mother. Past studies in animals and humans have established how a mother’s abuse can lead to brain shrinkage in her infants’ amygdala and hippocampus, parts of the brain that process fear and memory, researchers say. […]
Stress during pregnancy may affect baby’s sex, risk of preterm birth
It’s becoming well established that maternal stress during pregnancy can affect fetal and child development as well as birth outcomes, and a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian now identifies the types of physical and psychological stress that may matter most. The study was published online […]
Stomach bloating: Having this mood disorder could make symptoms worse – what is it?
Bloating can be a miserable and an annoying experience when it occurs. The painful feeling can have a detrimental effect on one’s life. Often it is due to the wrong kinds of food or eating too quickly. However sometimes it is due to the way a person manages their stress and anxiety in their lives. […]
Study reveals how stress can curb the desire to eat in an animal model
Eating disorder researchers at The University of Texas Health Science Center at Houston (UTHealth) have discovered a neurocircuit in mice that, when activated, increased their stress levels while decreasing their desire to eat. Findings appear in Nature Communications. The scientists believe their research could aid efforts to develop treatments for a serious eating disorder called […]
Science Finds Petting A Dog Can Lower Stress Levels In Just 10 Minutes
Ask any one with a four-legged friend what brings them the most joy and they’ll tell you: a decent snuggle sesh with their doggo (on the couch preferable, although not essential.) And, science agrees. New research out of Washington State University has found spending time with your pet can relieve stress in a matter of […]
How arousal impacts physiological synchrony in relationships
A team of researchers led by a member of the Colorado School of Public Health faculty at the Anschutz Medical Campus examined what type of social interaction is required for people to display physiological synchrony — mutual changes in autonomic nervous system activity. The study also looked at whether the levels of autonomic arousal people […]
How stressed are You? New self-test shows your Stress level
A new device displays the own Stress levels Stress is unhealthy and promotes numerous heart diseases and has a negative effect on the Psyche. But what does it actually mean when someone says: “I’m stressed.” So far, there is no proper method to detect a harmful Stress levels. A simple self-test can change this now. […]
How stressed are You? New simple self-test for stress level measuring
A new device displays the own Stress levels Stress is unhealthy and promotes numerous heart diseases and has a negative effect on the Psyche. But what does it actually mean when someone says: “I’m stressed.” So far, there is no proper method to detect a harmful Stress levels. A simple self-test can change this now. […]
Study finds direct oxidative stress damage shortens telomeres
The same sources thought to inflict oxidative stress on cells—pollution, diesel exhaust, smoking and obesity—also are associated with shorter telomeres, the protective tips on the ends of the chromosomal shoelace. A new study from the University of Pittsburgh, published today in Molecular Cell, provides the first smoking gun evidence that oxidative stress acts directly on […]