Neuroscience

Striatal brain volume predicts Huntington disease onset

Huntington disease (HD) is an inherited neurodegenerative disorder caused by a defect on chromosome four where, within the Huntingtin gene, a CAG repeat occurs too many times. Most individuals begin experiencing symptoms ...

Alzheimer's disease & dementia

Commonly used dementia drugs can help more patients with Alzheimer's

The dementia drug donepezil (Aricept), already widely used to treat mild to moderate Alzheimer's disease, can also help in moderate to severe patients, according to a report funded by the UK Medical Research Council (MRC) ...

Psychology & Psychiatry

Enhancing cognition in older adults also changes personality

A program designed to boost cognition in older adults also increased their openness to new experiences, researchers report, demonstrating for the first time that a non-drug intervention in older adults can change a personality ...

Diseases, Conditions, Syndromes

Substantial recovery rate with placebo effect in headache treatment

Headache is a very common complaint, with over 90% of all persons experiencing a headache at some time in their lives. Headaches commonly are tension-type (TTH) or migraine. They have high socioeconomic impact and can disturb ...

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