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dementia

This shows the location of the brain networks

·September 2, 2019·3 min read

Map of broken brain networks shows why people lose speech in language-based dementia

Researchers have identified the location of dysfunctional brain networks that lead to impaired sentence production and word-finding in primary progressive aphasia (PPA). PPA can occur in those with neurodegenerative diseases, such as frontotemporal dementia and Alzheimer's disease. Mapping the networks allows clinicians to apply non-invasive brain stimulation to potentially improve speech in those with PPA.

Featured Neurology Neuroscience Open Neuroscience Articles

·August 24, 2019·4 min read

Think declining mental sharpness ‘just comes with age’? Think again

Age-related diseases and not age itself contributes to cognitive decline.

Featured Genetics Neurology Neuroscience

·August 23, 2019·6 min read

How ‘Australian’ mutation leads to Alzheimer’s disease

The 'Australian' familial genetic mutation, L723P, causes local unfolding of the C-terminal turn of the APP TM dominant helix. The findings suggest a mechanism of pathogenesis associated with the mutation.

Featured Neurology Neuroscience Open Neuroscience Articles

·August 19, 2019·5 min read

New insights into what may go awry in brains of Alzheimer’s patients

Amyloid beta may be less harmful than previously thought. However, an age-damaged version of the protein may be more harmful.

This shows a woman with lights surrounding her head

Featured Neurology Neuroscience

·August 14, 2019·4 min read

Migraine diagnoses positively associated with all-cause dementia

A significant association has been discovered between migraine diagnoses and dementia in women.

This shows a young girl sleeping with a teddy bear

Featured Neuroscience

·August 13, 2019·2 min read

The mystery of why we sleep

Researchers shed light on why we need to sleep and discuss the effects of sleep deprivation.

This shows an old lady walking in the park

Featured Neurology Neuroscience

·August 9, 2019·3 min read

Regular exercise may slow decline in those at risk of Alzheimer’s

Exercise can have a positive benefit in preventing or slowing physical signs of Alzheimer's disease in those with a genetic predisposition.

Featured Neurology Neuroscience

·August 8, 2019·2 min read

Positive effect of music and dance on dementia proven

Participating in musical and dance activities improve the quality of life for older adults with dementia after just six sessions.

Featured Neuroscience Psychology

·August 6, 2019·6 min read

Guns and mental illness – The facts and consequences of using a blanket term so vaguely

Despite widespread propaganda, people with mental illnesses only commit 3-4% of all violent acts within the U.S in any given year. Mental health conditions are more strongly associated with suicide, not homicide. Restricting access to guns for those with mental health issues does not take into account those who already own guns and develop mental health conditions over their lifetime. Researchers say, given the climate of blame, people with severe mental health disorders may be dissuaded from seeking treatment.

Featured Neurology Neuroscience

·August 6, 2019·4 min read

Dietary choline associated with reduced risk of dementia

Adding extra choline through eggs or meat to your daily diet could help stave off the effects of dementia. Higher phosphatidylcholine intake through diet was associated with lower rates of dementia and improved cognitive function in aging men.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·August 3, 2019·7 min read

Socially active 60-year-olds face lower dementia risk

Being socially active in early old age can help to prevent against dementia later on. Researchers found those engaged in social activities almost daily at 60 were 12% less likely to develop dementia than those who were socially active only once or twice a month.

Featured Neurology Neuroscience Open Neuroscience Articles

·August 2, 2019·5 min read

Model predicts cognitive decline due to Alzheimer’s, up to two years out

A new deep learning model can accurately predict if those at risk for Alzheimer's disease will experience significant cognitive decline up to two years into the future.