A new algorithm that combines naturalistic driving data with machine learning is 88% accurate at predicting mild cognitive impairment and dementia in older adults.
A new computerized assessment appears to be effective in screening for mild cognitive impairment and dementia within five minutes.
Following the Mediterranean ketogenic diet can help modulate unique fungi found in the gut of those with mild cognitive impairment.
Study reports success in treating cognitive decline and memory loss associated with Alzheimer's disease with the aid of personalized precision medicine.
22% of study participants with severe gum disease developed dementia, and 23% diagnosed with mild cognitive impairment suffered extreme tooth loss. Only 14% of those with healthy gums were later diagnosed with the neurodegenerative disorder. The findings add further evidence for the link between dental hygiene and dementia.
Certain personality traits could increase the risk of developing mild cognitive impairment, a new study reports. Openness was associated with a 6% reduced risk of developing a pre-dementia condition, while those who scored higher for neuroticism had a 6% increased risk of MCI.
Contrary to popular belief, taking a low-dose of aspirin daily does not reduce the risk of developing mild cognitive impairment (MCI). Researchers found no difference between older people who took aspirin and those who took a placebo in the risk of developing MCI, dementia, or Alzheimer's disease.
Amyloid accumulation occurs faster in those who have objectively-defined cognitive difficulties than older people who are considered to be cognitively normal. Mild cognitive impairment is also associated with faster hippocampal and entorhinal cortex atrophy.
Subtle changes in thinking and memory may appear before, or in conjunction with, the development of amyloid plaques.
Older mice given anti-inflammatory medication were better able to learn new tasks and became almost as adept at learning as mice half their age.
A synthesized small-molecule drug blocks the TGF-beta receptor in astrocytes and traverses the blood-brain barrier in mice. When administered, the drug lowered receptor activity to that seen in younger mice and reduced inflammation. The aged mice were able to navigate mazes and learn spatial tasks as well as younger mice.
Combining aerobic exercise with the heart-healthy DASH diet improved the ability to think, recall, and make decisions in older people who experienced cognitive decline and mild cognitive impairment.
