Neuroscience

Stress hormone linked to mood and hippocampus volume

Individual differences in the pattern of release of the hormone cortisol in response to a stressful experience reveal how stressed a person actually feels, suggests a study of healthy women published in The Journal of Neuroscience. ...

Neuroscience

Brain imaging reveals neural roots of caring

When others suffer, we humans empathize. Our feelings of empathy take different forms, such as distress when we imagine and internalize someone's pain and compassion as we sympathize with their condition. These different ...

Health

Your sex life is only as old as you feel

The closer you feel to your actual age, the less likely you are to be satisfied with your sex life, a University of Waterloo study has found.

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