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stress

Researchers achieve remote control of hormone release

Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and posttraumatic stress disorder (PTSD). MIT researchers have now devised a way to remotely control the release of these... Continue Reading →

Some stress in early life extends lifespan, research in roundworms shows

Some stress at a young age could actually lead to a longer life, new research shows. University of Michigan researchers have discovered that oxidative stress experienced early in life increases subsequent stress resistance later in life. Oxidative stress happens when... Continue Reading →

Army study quantifies changes in stress after meditation

For a thousand years, people have reported feeling better by meditating but there has never been a systematic study that quantified stress and how much stress changes as a direct result of meditation until now. U.S. Army Research Laboratory researchers... Continue Reading →

Brain matures faster due to childhood stress

Stress in early childhood leads to faster maturation of certain brain regions during adolescence. In contrast, stress experienced later in life leads to slower maturation of the adolescent brain. This is the outcome of a long-term study conducted by researchers... Continue Reading →

Is an immunization for stress on the horizon?

Can probiotics fend off mood disorders? It’s too early to say with scientific certainty, but a new study by CU Boulder researchers suggests that one particular beneficial bacteria can have long-lasting anti-inflammatory effects on the brain, making it more resilient to the... Continue Reading →

How Social Isolation Transforms the Brain

Chronic social isolation has debilitating effects on mental health in mammals—for example, it is often associated with depression and post-traumatic stress disorder in humans. Now, a team of Caltech researchers has discovered that social isolation causes the build-up of a... Continue Reading →

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