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The brain

Hunger increases support for social welfare

If we are hungry when we’re asked about our attitude towards welfare, we are more likely to show support for a social welfare policy. This is a biological impulse which ensures survival, new research suggests.

Predicting depression among older women

Scientists have discovered that low levels of a particular molecule in the brain can be used to predict depression in elderly women.

You can become hypersensitive to pain

Prolonged pain in e.g. the knees can make your central nervous system extra sensitive, so that the pain remains even after the cause of the pain is gone.

Old migraine theory crumpling

The cause of migraine headaches seems to be in the neural system of the brain, not in dilated blood vessels.

Infections may cause depression

New study establishes a link between infections and mental health. If you have had a severe infection, your risk of suffering e.g. a depression increases by 62 percent.

Lactate can aid brain cell production

Whether you're a weekend exerciser or a sports professional, lactate build-up in your muscles is a painful reminder that you're pushing a little too hard. But new research shows the compound is vital and can contribute to the generation of neurons in the brain.

Parkinson’s spreads faster than we thought

The brain of a Parkinson’s patient is damaged at an early stage, even when the symptoms are mild, new study finds.

Cause of depression still eludes us, says neuroscientist

Almost 500.000 Danes suffer from depression. We don't know why they are sick and we give them medicine to treat symptoms not causes, says neuroscientist.

New theory on cause of migraine

New study suggests that we have been misunderstanding the cause of migraine headaches for decades.

Same gene variant promotes pain in women, suppresses pain in men

More women than men develop chronic low back pain and sciatica. The explanation may lie with a gene variant that plays into the body’s pain regulation.