40Hz sensory stimulation induces gamma entrainment and affects brain structure, sleep and cognition in patients with Alzheimer's dementia

D Chan, HJ Suk, B Jackson, NP Milman, D Stark… - MedRxiv, 2021 - medrxiv.org
Non-invasive G amma EN trainment U sing S ensory stimulation (GENUS) at 40Hz reduced
Alzheimer's disease (AD) pathology such as amyloid and tau levels, prevented cerebral …

[HTML][HTML] Circadian disturbances and frailty risk in older adults: a prospective cohort study

R Cai, L Gao, C Gao, L Yu, X Zheng, D Bennett… - Research …, 2023 - ncbi.nlm.nih.gov
Frailty is characterized by diminished resilience to stressor events. It associates with adverse
future health outcomes and impedes healthy aging. The circadian system orchestrates a~ 24 …

[HTML][HTML] Abnormalities of Rest-Activity and Light Exposure Rhythms Associated with Cognitive Function in Patients with Mild Cognitive Impairment (MCI)

SJ Kim, JH Lee, JW Jang, HS Jung… - Journal of Circadian …, 2023 - ncbi.nlm.nih.gov
We aimed to examine the difference in rest-activity rhythm (RAR) and light exposure rhythm
(LER) between patients with mild cognitive impairment (MCI) and normal controls (NC), and …

Sleep profile predicts the cognitive decline of mild-moderate Alzheimer's disease patients

ADS Targa, ID Benítez, F Dakterzada, A Carnes… - Sleep, 2021 - academic.oup.com
Abstract Study Objectives To investigate the association between sleep and cognitive
decline of patients with mild-moderate Alzheimer's disease. Methods Observational …

[HTML][HTML] Relationship between APOE, PER2, PER3 and OX2R Genetic Variants and Neuropsychiatric Symptoms in Patients with Alzheimer's Disease

S Lozano-Tovar, Y Rodríguez-Agudelo… - International Journal of …, 2023 - mdpi.com
Alzheimer's disease (AD) is characterized by the presence of neuropsychiatric or behavioral
and psychological symptoms of dementia (BPSD). BPSD have been associated with the …

[HTML][HTML] Heart rate response and recovery during exercise predict future delirium risk—A prospective cohort study in middle-to older-aged adults

L Gao, A Gaba, P Li, R Saxena, FAJL Scheer… - Journal of sport and …, 2023 - Elsevier
Background Delirium is a neurocognitive disorder characterized by an abrupt decline in
attention, awareness, and cognition after surgical/illness-induced stressors on the brain …

Eating frequency, timing and duration in relation to cognitive performance and AD biomarkers in adults

D Brikou, MA Dimopoulou, A Drouka, E Ntanasi… - The Journal of …, 2024 - Elsevier
Background The potential association between temporal dimensions of eating and
cognition/cognitive declines has been poorly investigated so far. Objective Aim of this study …

[HTML][HTML] Impaired 24-h activity patterns are associated with an increased risk of Alzheimer's disease, Parkinson's disease, and cognitive decline

JR Winer, R Lok, L Weed, Z He, KL Poston… - Alzheimer's Research & …, 2024 - Springer
Background Sleep-wake regulating circuits are affected during prodromal stages in the
pathological progression of both Alzheimer's disease (AD) and Parkinson's disease (PD) …

24 h Rest/Activity Rhythms in Older Adults with Memory Impairment: Associations with Cognitive Performance and Depressive Symptomatology

IM Antonsdottir, DV Low, D Chen… - Advanced …, 2023 - Wiley Online Library
Little is known about links of circadian rhythm alterations with neuropsychiatric symptoms
and cognition in memory impaired older adults. Associations of actigraphic rest/activity …

Sleep-wake behaviors associated with cognitive performance in middle-aged participants of the Hispanic Community Health Study/Study of Latinos

SF Smagula, G Zhang, RT Krafty, A Ramos… - Sleep Health, 2024 - Elsevier
Objectives Many sleep-wake behaviors have been associated with cognition. We examined
a panel of sleep-wake/activity characteristics to determine which are most robustly related to …