Results 11 to 20 of about 496 (126)

Sleep macro‐architecture, nocturnal hypoxemia, and Alzheimer’s Disease‐related MRI patterns among diverse older adults [PDF]

Alzheimers Dement
Abstract Background Increasing evidence has linked sleep quality and sleep apnea to poorer brain health, yet the association between sleep macro‐architecture, nocturnal hypoxemia and Alzheimer's Disease (AD)‐related patterns on neuroimaging remains less known, especially across older adults from diverse ethnoracial groups. Method The recently completed
Liu D, Braskie M, Cavaillès C, Peltz C, Redline S, Yaffe K.   +5 more
europepmc   +5 more sources

Objective sleep quality and MRI biomarkers of Alzheimer’s Disease in a diverse cohort of older adults [PDF]

Alzheimers Dement
Abstract Background Poor sleep is linked to higher risk of Alzheimer's Disease (AD), yet its relationship with AD‐related biomarkers is not fully understood. This study aimed to examine associations between objective sleep characteristics and three AD‐related magnetic resonance imaging (MRI) biomarkers in a diverse cohort of community‐dwelling older ...
Liu D, Cavaillès C, Braskie M, Leng Y, Stone K, Yaffe K.   +5 more
europepmc   +4 more sources

SCORE2-Older Persons (SCORE2-OP): Validation and Added Value of Excessive Daytime Sleepiness in a French Cohort. [PDF]

J Am Geriatr Soc
External validation of SCORE2‐OP in older French adults and incremental value of excessive daytime sleepiness for cardiovascular risk prediction: SCORE2‐OP showed moderate discrimination and overestimated risk by 25%. Adding EDS did not improve overall model performance but enhanced classification in low‐ and intermediate‐risk groups.
Andriambelosoa T, Cavaillès C, Empana JP, Mura T, Helmer C, Dauvilliers Y, Jaussent I.   +6 more
europepmc   +2 more sources

Sleep patterns in midlife and Alzheimer's disease biomarkers [PDF]

Alzheimers Dement
Abstract Background Growing evidence suggests an association between sleep and Alzheimer's disease (AD) among older adults. However, the relationships between sleep patterns and AD blood biomarkers earlier in life remain underexplored. We aimed to investigate how sleep in early midlife relates to three AD biomarkers in late midlife.
Cavaillès C, Carnethon M, Knutson K, Thomas S, Yaffe K.   +4 more
europepmc   +2 more sources

Objective Sleep, 24‐hour Rest‐Activity Rhythms, and Cognition [PDF]

Alzheimers Dement
Abstract Background Poor sleep and circadian disruptions have been associated with cognitive decline and increased dementia risk. However, limited research has explored the relationship between objective sleep measures, circadian rest‐activity rhythms (RAR), and specific cognitive domains. Method We analyzed data from 856 participants aged ≥50 years in
Cavaillès C, Stone K, Leng Y, Peltz C, Yaffe K.   +4 more
europepmc   +2 more sources

Vuillemin : Dedekind initiateur de l’Algèbre de l’Algèbre

Philosophia Scientiæ, 2020
In the second unpublished volume of La Philosophie de l’Algèbre, Jules Vuillemin gave an unexpected and suggestive reading of Richard Dedekind’s works. We tried to understand the results of this reading by using Vuillemin’s own ideas and tools.
Hourya Benis-Sinaceur, Emmylou Haffner
doaj   +1 more source

Gestures, Peirce, and the French philosophy of mathematics

Lebenswelt: Aesthetics and Philosophy of Experience, 2019
The idea of ‘gesture’ is present in the philosophical world in various forms. All of them might find an important theoretical grounding in pragmatist philosophy, if we combine pragmatism with some French philosophies of mathematics and read it as a way ...
Giovanni Maddalena
doaj   +1 more source

L’Hétérotopie kurdistanî : défense et illustration d’un territoire littéraire

European Journal of Turkish Studies, 2017
Ever since Murathan Mungan placed his hometown of Mardin at the heart of his literary works at the beginning of the 1980s, many writers from Turkey Kurdistan have in turn, and in a manner that has become increasingly evident in the last few years ...
Sylvain Cavaillès
doaj   +1 more source

Nikolai Luzin and the problem of existence in mathematics

Revista Integración, 2017
This paper presents excerpts of the discussion about the problem of existence for functions in each one of Baire’ s classes. First, it sets up the historical problem, introducing four existential categories, and then it shows Luzin’ s position and ...
Andrés Chaves, Luis C. Recalde
doaj   +1 more source

Pratique mathématique et lectures de Hegel, de Jean Cavaillès à William Lawvere

Philosophia Scientiæ, 2012
Concepts of both paradigm and thematization, through which Jean Cavaillès describes the dynamics of mathematical activity, in the posthu-mous book Sur la Logique et la théorie de la science, find in the category theory an illustration as well as a ...
Baptiste Mélès
doaj   +1 more source