Psychology & Psychiatry

Smells experienced in nature evoke positive wellbeing

Smells experienced in nature can make us feel relaxed, joyful, and healthy, according to new research led by the University of Kent's Durrell Institute of Conservation and Ecology (DICE).

Psychology & Psychiatry

Dog-assisted interventions lead to lower stress levels in children

Dog-assisted interventions can lead to significantly lower stress in children both with and without special needs, according to a new study using salivary cortisol levels published this week in the open-access journal PLOS ...

Neuroscience

Stress hormone reduces altruistic behavior in empathetic people

The stress hormone cortisol reduces altruistic behavior and alters activity in brain regions linked to social decision making—but only in people who are better at imagining others' mental states, according to new research ...

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