Keyword search (4,163 papers available)

"Belleville S" Authored Publications:

Title Authors PubMed ID
1 Public Health Gurve D; Centen AP; Slack PJ; Dang-Vu TT; Belleville S; Anderson ND; Montero-Odasso M; Nygaard HB; Chertkow H; Feldman HH; Brewster PWH; Lim A; 41434309
PERFORM
2 Investigating the effects of a randomized, double-blinded aerobic, resistance, and cognitive training clinical trial on neurocognitive function in older adults with cardiovascular risk factors: the ACTIONcardioRisk protocol Bherer L; Vrinceanu T; Dupuy EG; Gayda M; Vincent T; Magnan PO; Mohammadi H; Gauthier C; Gagnon C; Duchesne S; Erickson KI; Gagnon D; Lesage F; Lupien S; Poirier J; Dubé MP; Thorin É; Juneau M; Breton J; Belleville S; Ferland G; Gaudreau-Majeau F; Blanchette CA; Vitali P; Nigam A; 40625372
PSYCHOLOGY
3 Impact of a national dementia research consortium: The Canadian Consortium on Neurodegeneration in Aging (CCNA) Chertkow H; Phillips N; Rockwood K; Anderson N; Andrew MK; Bartha R; Beaudoin C; Bélanger N; Bellec P; Belleville S; Bergman H; Best S; Bethell J; Bherer L; Black S; Borrie M; Camicioli R; Carrier J; Cashman N; Chan S; Crowshoe L; Cuello C; Cynader M; Dang-Vu T; Das S; Dixon RA; Ducharme S; Einstein G; Evans AC; Fahnestock M; Feldman H; Ferland G; Finger E; Fisk JD; Fogarty J; Fon E; Gan-Or Z; Gauthier S; Greenwood C; Henri-Bellemare C; Herrmann N; Hogan DB; Hsiung R; Itzhak I; Jacklin K; Lanctôt K; Lim A; MacKenzie I; Masellis M; Maxwell C; McAiney C; McGilton K; McLaurin J; Mihailidis A; Mohades Z; Montero-Odasso M; Morgan D; Naglie G; Nygaard H; O' Connell M; Petersen R; Pilon R; Rajah MN; Rapoport M; Roach P; Robillard JM; Rogaeva E; Rosa-Neto P; Rylett J; Sadavoy J; St George-Hyslop P; Seitz D; Smith E; Stefanovic B; Vedel I; Walker JD; Wellington C; Whitehead V; Wittich W; 39636028
HKAP
4 Understanding the impact of radical changes in diet and the gut microbiota on brain function and structure: rationale and design of the EMBRACE study Ben-Porat T; Alberga A; Audet MC; Belleville S; Cohen TR; Garneau PY; Lavoie KL; Marion P; Mellah S; Pescarus R; Rahme E; Santosa S; Studer AS; Vuckovic D; Woods R; Yousefi R; Bacon SL; 37088645
PERFORM
5 Trajectories of psychological distress during the COVID-19 pandemic among community-dwelling older adults in Quebec: A longitudinal study Matovic S; Grenier S; Jauvin F; Gravel C; Vasiliadis HM; Vasil N; Belleville S; Rainville P; Dang-Vu TT; Aubertin-Leheudre M; Knäuper B; Dialahy IZ; Gouin JP; 36703303
HKAP
6 Neural correlates of resilience to the effects of hippocampal atrophy on memory. Belleville S, Mellah S, Cloutier S, Dang-Vu TT, Duchesne S, Maltezos S, Phillips N, Hudon C, CIMA-Q group 33360019
HKAP
7 The Association Between Dietary Pattern Adherence, Cognitive Stimulating Lifestyle, and Cognitive Function Among Older Adults From the Quebec Longitudinal Study on Nutrition and Successful Aging Parrott MD; Carmichael PH; Laurin D; Greenwood CE; Anderson ND; Ferland G; Gaudreau P; Belleville S; Morais JA; Kergoat MJ; Fiocco AJ; 33063101
PERFORM
8 Sex differences in the relationship between dietary pattern adherence and cognitive function among older adults: findings from the NuAge study. D'Amico D, Parrott MD, Greenwood CE, Ferland G, Gaudreau P, Belleville S, Laurin D, Anderson ND, Kergoat MJ, Morais JA, Presse N, Fiocco AJ, 32563260
PERFORM
9 Behavioral and Psychological Symptoms that Predict Cognitive Decline or Impairment in Cognitively Normal Middle-Aged or Older Adults: a Meta-Analysis. Hudon C, Escudier F, De Roy J, Croteau J, Cross N, Dang-Vu TT, Zomahoun HTV, Grenier S, Gagnon JF, Parent A, Bruneau MA, Belleville S, Consortium for the Early Identification of Alzheimer’s Disease Quebec 32394109
HKAP
10 Evidence of a Relation Between Hippocampal Volume, White Matter Hyperintensities, and Cognition in Subjective Cognitive Decline and Mild Cognitive Impairment Caillaud M; Hudon C; Boller B; Brambati S; Duchesne S; Lorrain D; Gagnon JF; Maltezos S; Mellah S; Phillips N; Belleville S; 31758692
CRDH

 

Title:Evidence of a Relation Between Hippocampal Volume, White Matter Hyperintensities, and Cognition in Subjective Cognitive Decline and Mild Cognitive Impairment
Authors:Caillaud MHudon CBoller BBrambati SDuchesne SLorrain DGagnon JFMaltezos SMellah SPhillips NBelleville S
Link:https://pubmed.ncbi.nlm.nih.gov/31758692/
DOI:10.1093/geronb/gbz120
Publication:The journals of gerontology. Series B, Psychological sciences and social sciences
Keywords:Alzheimer's diseaseBiomarkersNeuroimagingNeuropsychology
PMID:31758692 Category:J Gerontol B Psychol Sci Soc Sci Date Added:2019-11-24
Dept Affiliation: CRDH
1 Research Centre, Institut universitaire de gériatrie de Montréal, Québec, Canada.
2 Department of Psychology, Université de Montréal, Québec, Canada.
3 CERVO Brain Research Centre, Institut universitaire en santé mentale de Québec, Canada.
4 Department of Psychology, Université de Laval, Québec, Canada.
5 Departement of Psychology, Université du Québec à Trois-Rivières, Québec, Canada.
6 Department of Radiology, Université de Laval, Québec, Canada.
7 Research Centre, Centre de recherche sur le vieillissement de Sherbrooke, Québec, Canada.
8 Department of Psychology, Université de Sherbrooke, Québec, Canada.
9 Department of Psychology, Université du Québec à Montréal, Québec, Canada.
10 Department of Psychology, Centre for Research in Human Development (CRDH), Concordia University, Montreal, Québec, Canada.

Description:

Objective: The concepts of mild cognitive impairment (MCI) and subjective cognitive decline (SCD) have been proposed to identify individuals in the early stages of Alzheimer's disease (AD), or other neurodegenerative diseases. One approach to validate these concepts is to investigate the relationship between pathological brain markers and cognition in those individuals.

Method: We included 126 participants from the Consortium for the Early Identification of Alzheimer's disease-Quebec (CIMA-Q) cohort (67 SCD, 29 MCI, and 30 cognitively healthy controls [CH]). All participants underwent a complete cognitive assessment and structural magnetic resonance imaging. Group comparisons were done using cognitive data, and then correlated with hippocampal volumes and white matter hyperintensities (WMHs).

Results: Significant differences were found between participants with MCI and CH on episodic and executive tasks, but no differences were found when comparing SCD and CH. Scores on episodic memory tests correlated with hippocampal volumes in both MCI and SCD, whereas performance on executive tests correlated with WMH in all of our groups.

Discussion: As expected, the SCD group was shown to be cognitively healthy on tasks where MCI participants showed impairment. However, SCD's hippocampal volume related to episodic memory performances, and WMH to executive functions. Thus, SCD represents a valid research concept and should be used, alongside MCI, to better understand the preclinical/prodromal phase of AD.





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