Neuroscience

Do we really 'lose our filter' as we age?

Many of us will have experienced some unexpected honesty from the older people in our lives. Whether it's grandma telling you your outfit is unflattering or grandpa saying he doesn't like the meal you've prepared, we often ...

Alzheimer's disease & dementia

What is the difference between Alzheimer's and dementia?

Alzheimer's and related forms of dementia are commonplace with the Centers for Disease Control and Prevention reporting that 5.8 million people in the United States live with these diseases. This number is expected to rise ...

Alzheimer's disease & dementia

Differences in aggression among people with dementia

Physical aggression among people with dementia is not unusual. A study from Lund University in Sweden showed that one-third of patients with the diagnosis Alzheimer's disease or frontotemporal dementia were physically aggressive ...

Genetics

Gene loss can lead to accumulation of waste products in cells

MIT biologists have discovered a function of a gene that is believed to account for up to 40 percent of all familial cases of amyotrophic lateral sclerosis (ALS). Studies of ALS patients have shown that an abnormally expanded ...

Neuroscience

Gene yields insights into the causes of neurodegeneration

Across the globe, approximately 50 million people are living with dementia. The two most common forms are Alzheimer's disease and frontotemporal lobar degeneration (FTLD), which develop when neurons in specific parts of the ...

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