Psychology & Psychiatry

At which age are we happiest?

An evaluation of over 400 samples shows how subjective well-being develops over the course of a lifespan.

Psychology & Psychiatry

Female athletes and sports injuries: Psychology matters

If the goal of sports medicine is to promote sports participation, the state of an injured athlete's musculoskeletal system is part of a larger puzzle. In fact, a growing body of research suggests that psychological factors ...

Neuroscience

Neurotransmitter orexin influences pupil size, research shows

The way the brain regulates pupil size is different from previously thought: fundamentally responsible is the neurotransmitter orexin, as researchers at ETH Zurich have now shown. This discovery could well alter our understanding ...

Psychology & Psychiatry

Chronic stress-related neurons identified

Researchers at Karolinska Institutet in Sweden have identified a group of nerve cells in the mouse brain that are involved in creating negative emotional states and chronic stress. The neurons, which have been mapped with ...

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