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Gael Chetelat

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Articles 230
Citations 13213
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Recent Articles
11.
Garnier-Crussard A, Gonneaud J, Felisatti F, Palix C, Ferrand Devouge E, Chocat A, et al.
BMC Geriatr . 2024 Nov; 24(1):954. PMID: 39550530
Background: Cardiovascular risk factors represent an important health issue in older adults. Previous findings suggest that meditation training could have a positive impact on these risk factors. The objective of...
12.
Lau Y, Bansal A, Palix C, Demnitz-King H, Wirth M, Klimecki O, et al.
Npj Ment Health Res . 2024 Nov; 3(1):53. PMID: 39528809
Emerging evidence suggests that repetitive negative thinking (RNT; i.e., worry and ruminative brooding) is associated with biomarkers of Alzheimer's disease. Given that women have a greater risk of many neurodegenerative...
13.
Ganesan S, Barrios F, Batta I, Bauer C, Braver T, Brewer J, et al.
Biol Psychiatry Cogn Neurosci Neuroimaging . 2024 Nov; PMID: 39515581
Meditation is a family of ancient and contemporary contemplative mind-body practices that can modulate psychological processes, awareness, and mental states. Over the last 40 years, clinical science has manualized meditation...
14.
Schlosser M, Gonneaud J, Poletti S, Bouet R, Klimecki O, Collette F, et al.
Sci Rep . 2024 Nov; 14(1):26395. PMID: 39488557
Understanding the factors that predict why some individuals perceive to respond more to meditation training than others could impact the development, efficacy, adherence levels, and implementation of meditation-based interventions. We...
15.
Czajko S, Zorn J, Daumail L, Chetelat G, Margulies D, Lutz A
Biol Psychiatry Glob Open Sci . 2024 Sep; 4(6):100372. PMID: 39309211
Background: Short mindfulness-based interventions have gained traction in research due to their positive impact on well-being, cognition, and clinical symptoms across various settings. However, these short-term trainings are viewed as...
16.
Lorenzini L, Maranzano A, Ingala S, Collij L, Tranfa M, Blennow K, et al.
Neurology . 2024 Sep; 103(7):e209801. PMID: 39288341
Background And Objectives: Vascular risk factors (VRFs) and cerebral small vessel disease (cSVD) are common in patients with Alzheimer disease (AD). It remains unclear whether this coexistence reflects shared risk...
17.
Morse R, Koutsoubelis F, Whitfield T, Demnitz-King H, Ourry V, Stott J, et al.
Front Psychol . 2024 Jul; 15:1332398. PMID: 39021658
Introduction: Mental health conditions are associated with cognition and physical function in older adults. We examined whether worry and ruminative brooding, key symptoms of certain mental health conditions, are related...
18.
Requier F, Demnitz-King H, Frison E, Delarue M, Gonneaud J, Chetelat G, et al.
Neuropsychol Dev Cogn B Aging Neuropsychol Cogn . 2024 Jul; 32(2):252-269. PMID: 39017643
Aging is associated with cognitive changes, even in the absence of brain pathology. This study aimed to determine if meditation training, by comparison to active and passive control groups, is...
19.
Giehl K, Mutsaerts H, Aarts K, Barkhof F, Caspers S, Chetelat G, et al.
Lancet Digit Health . 2024 Jun; 6(7):e526-e535. PMID: 38906618
The sharing of human neuroimaging data has great potential to accelerate the development of imaging biomarkers in neurological and psychiatric disorders; however, major obstacles remain in terms of how and...
20.
Tranfa M, Lorenzini L, Collij L, Garcia D, Ingala S, Pontillo G, et al.
Ann Clin Transl Neurol . 2024 May; 11(6):1541-1556. PMID: 38757392
Objective: Alzheimer's disease (AD) and cerebral small vessel disease (cSVD), the two most common causes of dementia, are characterized by white matter (WM) alterations diverging from the physiological changes occurring...