Neuroscience

Sleep history predicts late-life Alzheimer's pathology

Sleep patterns can predict the accumulation of Alzheimer's pathology proteins later in life, according to a new study of older men and women published in JNeurosci. These findings could lead to new sleep-based early diagnosis ...

Neuroscience

Neuroscientists link brain-wave pattern to energy consumption

Different brain states produce different waves of electrical activity, with the alert brain, relaxed brain and sleeping brain producing easily distinguishable electroencephalogram (EEG) patterns. These patterns change even ...

Neuroscience

Brain scan reveals out-of-body illusion

The feeling of being inside one's own body is not as self-evident as one might think. In a new study from Sweden's Karolinska Institutet, neuroscientists created an out-of-body illusion in participants placed inside a brain ...

Psychology & Psychiatry

Violent games emotionally desensitizing

After excessively violent events, shoot 'em up games regularly come under scrutiny. In Norway, several first-person shooter games actually disappeared from the market for a while after the killings. Does intense fighting ...

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