Neuroscience

Osmophobia prevalent in patients with migraine headache

(HealthDay)—Osmophobia is prevalent among patients with different migraine subtypes, and it also occurs in some patients with tension-type headaches, according to a study published online Sept. 13 in the Journal of Headache ...

Neuroscience

Brain zap saps destructive urges

A characteristic electrical-activity pattern in a key brain region predicts impulsive actions just before they occur. A brief electrical pulse at just the right time can prevent them, Stanford scientists have found.

Neuroscience

Brain stimulation influences honest behavior

Researchers at the University of Zurich have identified the brain mechanism that governs decisions between honesty and self-interest. Using non-invasive brain stimulation, they could even increase honest behavior.

Neuroscience

The smell of lavender is relaxing, science confirms

Lavender works its relaxing magic all around us: from garden borders to bath bombs to fabric softener. But why not in our hospitals and clinics? And what is the science behind the magic?

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