Psychology & Psychiatry

Suicide attempts spike soon after dementia diagnosis

A new study shows just how devastating a diagnosis of mental decline can be: Researchers found that rates of suicide rise sharply in the months after such news is delivered.

Neuroscience

Overeating may double risk of memory loss

New research suggests that consuming between 2,100 and 6,000 calories per day may double the risk of memory loss, or mild cognitive impairment (MCI), among people age 70 and older. The study was released today and will be ...

Diabetes

Two cultures, same risk for cognitive impairment

Diabetes is a known risk factor for cognitive decline and dementia, age-related conditions that affect memory and thinking skills. However, little is known about how the diabetes-cognitive decline link compares across cultures.

Alzheimer's disease & dementia

Study: Lowering blood pressure helps prevent mental decline

Lowering blood pressure more than usually recommended not only helps prevent heart problems, it also cuts the risk of mental decline that often leads to Alzheimer's disease, a major study finds.

Alzheimer's disease & dementia

Looking closer at MCI, the complex forerunner to dementia

Researchers looking at the trajectory of Mild Cognitive Impairment (MCI) say examining specific subtypes is critical in identifying individuals at high risk of developing dementia.

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