Sleep regularity has U-shaped link with incident dementia
Dec 13, 2023
A significantly increased risk was seen for participants at the 5th percentile relative to the median sleep regularity index.
Light therapy aids psychobehavioral symptoms with Alzheimer’s disease
Dec 08, 2023
Significant benefits were seen for sleep efficacy, depression and agitation.
Transcranial direct current stimulation beneficial in Alzheimer’s disease
Dec 07, 2023
Active tCDS improves cognitive functions in memory domain, including word recall, recall of test instructions and word recognition.
Housing instability tied to higher risk for dementia diagnosis
Dec 06, 2023
The findings show a 40% higher risk among housing-insecure veterans.
Coronary heart disease, especially with early onset, linked to dementia
Nov 29, 2023
A younger age of onset was linked to higher risks for incident all-cause dementia, Alzheimer’s disease and vascular dementia.
Whole grain consumption linked to slower global cognitive decline
Nov 22, 2023
For African Americans, those in the highest quintile of whole grain consumption had slower declines in global cognition, perceptual speed and episodic memory.
Food insecurity in seniors linked to increased risk for dementia
Nov 21, 2023
Lower memory levels and faster age-related memory decline also were seen in association with low or very low food security.
Hippocampal atrophy linked to cognitive decline in older adults
Nov 17, 2023
The association was independent of Aβ and tau and accounted for 10% of the variance in cognitive decline.
Gantenerumab does not slow clinical decline in early Alzheimer’s disease
Nov 16, 2023
Two trials show a lower amyloid plaque burden with gantenerumab versus placebo at 116 weeks.
Cardiac 18F-dopamine PET can predict Lewy body diseases
Nov 15, 2023
All nine LBD+ participants had low 18F-dopamine-derived radioactivity before or at the time of diagnosis of central Lewy body disease.