Psychology & Psychiatry

Ability to control stress reduces negative impacts

In individuals, stress exposure in adolescence increases vulnerability and risk of developing psychopathologies in adulthood, such as drug addiction, mood, anxiety, addiction to gambling, attention deficit hyperactivity disorder, ...

Psychology & Psychiatry

The far-reaching effects of antidepressants

When University of Ottawa biologists Marilyn Vera-Chang and Vance Trudeau began to study the effects of a popular antidepressant on reproduction levels in zebrafish, they stumbled across something that changed the course ...

Neuroscience

How stress can tweak the brain to sabotage self-control

A challenging morning meeting or an interaction with an upset client at work may affect whether we go for that extra chocolate bar at lunch. In a study appearing August 5 in Neuron, researchers placed human volunteers in ...

Psychology & Psychiatry

How stress can lead to inequality

Stress is a staple of our lives today, and we know intuitively that it can influence our confidence in competing with others. But how exactly does stress do that? Scientists at EPFL have carried out the first behavioral study ...

Medical research

Stress during pregnancy can be passed down through generations

To better understand problems during pregnancies today, we should look to the experiences of our ancestors, research published in the open access journal BMC Medicine suggests. Scientists investigating pregnancies in four ...

Neuroscience

Nociceptin: Nature's balm for the stressed brain

Collaborating scientists at The Scripps Research Institute (TSRI), the National Institutes of Health (NIH) and the University of Camerino in Italy have published new findings on a system in the brain that naturally moderates ...

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