Psychology & Psychiatry

Stress shrank brain area of Japan tsunami survivors: study

Emotional stress caused by last year's tsunami caused a part of some survivors' brains to shrink, according to scientists in Japan who grasped a unique chance to study the neurological effects of trauma.

Neuroscience

Rett protein MeCP2 needed for proper adult neuron function

The protein MeCP2 is porridge to the finicky neuron. Like Goldilocks, the neuron or brain cell needs the protein in just the right amount. Girls born with dysfunctional MeCP2 (methyl-CpG-binding protein 2) develop Rett syndrome, ...

Psychology & Psychiatry

Study: Many Europeans have mental disorders

(AP) -- Some 38 percent of Europeans, or 165 million people, suffer from mental illness or neurological disorders on a broad spectrum ranging from anxiety to dementia, a new study published Tuesday says. Most are not being ...

Medical research

Two Americans, German win Nobel medicine prize (Update 3)

Two Americans and a German-American won the Nobel Prize in medicine on Monday for discovering how key substances are transported within cells, a process involved in such important activities as brain cell communication and ...

Neuroscience

Train your brain, change your brain

Less than one hour of brain training with neurofeedback leads to a strengthening of neural connections and communication among brain areas. This is the main finding of a new study conducted at D'Or Institute for Research ...

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