Neuroscience

Researchers use new method to investigate neural oscillations

Neural oscillations—also known as brainwaves—are important carriers of information in the brain. Researchers are increasingly coming to view them less as sustained oscillations and more as transient bursts. Until now, ...

Neuroscience

Why some images trigger seizures

In people with photosensitive epilepsy, flashing lights are well known for their potential to trigger seizures. The results can be quite stunning. For instance, a particular episode of Pokémon sent 685 people in Japan to ...

Neuroscience

New non-invasive method for brain research

Neuroscientists at the University of Tübingen have become the first to record neuromagnetic activity in the millisecond-by-millisecond range while the brain of a human subject was under stimulation by electric current. Electric ...

Psychology & Psychiatry

Sadness increases subjective experience of pain

(HealthDay) -- Sadness increases subjective pain ratings and affects pain-evoked cortical activity, according to a study published in the July issue of The Journal of Pain.

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