Valentin Ourry

Caen, France

Last Updated: 09/26/2026

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Found 25 publications

Theoretical and practical challenges for capturing reserve and resilience in aging and Alzheimer's disease: A narrative review.

Theoretical and practical challenges for capturing reserve and resilience in aging and Alzheimer's disease: A narrative review.

Journal: Alzheimer's & dementia : the journal of the Alzheimer's Association
Published: February 23, 2026

Sex Differences in P-Tau217, Tau Aggregation, and Cognitive Decline.

Sex Differences in P-Tau217, Tau Aggregation, and Cognitive Decline.

Journal: JAMA neurology
Published: February 16, 2026

The PREVENT-AD cohort: accelerating Alzheimer's disease research and treatment in Canada and beyond.

The PREVENT-AD cohort: accelerating Alzheimer's disease research and treatment in Canada and beyond.

Journal: medRxiv : the preprint server for health sciences
Published: August 08, 2025

Amyloid and Tau Pathology in Cognitively Unimpaired Individuals With a Parental History of Alzheimer Disease: Role of Sex and Parent's Sex.

Amyloid and Tau Pathology in Cognitively Unimpaired Individuals With a Parental History of Alzheimer Disease: Role of Sex and Parent's Sex.

Journal: Neurology
Published: April 09, 2025

The PREVENT-AD cohort: Accelerating Alzheimer's disease research and treatment in Canada and beyond.

The PREVENT-AD cohort: Accelerating Alzheimer's disease research and treatment in Canada and beyond.

Journal: Alzheimer's & dementia : the journal of the Alzheimer's Association
Published: March 25, 2025

EEG Brain Rhythms During Resting-State Wakefulness and Sleep in Elderly Expert Meditators.

EEG Brain Rhythms During Resting-State Wakefulness and Sleep in Elderly Expert Meditators.

Journal: Journal of sleep research
Published: February 26, 2025

Plasma p-tau217 identifies cognitively normal older adults who will develop cognitive impairment in a 10-year window.

Plasma p-tau217 identifies cognitively normal older adults who will develop cognitive impairment in a 10-year window.

Journal: Alzheimer's & dementia : the journal of the Alzheimer's Association
Published: October 08, 2024

Plasma p-tau217 predicts cognitive impairments up to ten years before onset in normal older adults.

Plasma p-tau217 predicts cognitive impairments up to ten years before onset in normal older adults.

Journal: medRxiv : the preprint server for health sciences
Published: May 20, 2024

Worry and ruminative brooding: associations with cognitive and physical health in older adults.

Worry and ruminative brooding: associations with cognitive and physical health in older adults.

Journal: Frontiers in psychology
Published: November 06, 2023

Associations Between Repetitive Negative Thinking and Objective and Subjective Sleep Health in Cognitively Healthy Older Adults.

Associations Between Repetitive Negative Thinking and Objective and Subjective Sleep Health in Cognitively Healthy Older Adults.

Journal: Nature and science of sleep
Published: October 18, 2023

Multimodal neuroimaging correlates of spectral power in NREM sleep delta sub-bands in cognitively unimpaired older adults.

Multimodal neuroimaging correlates of spectral power in NREM sleep delta sub-bands in cognitively unimpaired older adults.

Journal: Sleep
Published: May 22, 2023

How Do Modifiable Risk Factors Affect Alzheimer's Disease Pathology or Mitigate Its Effect on Clinical Symptom Expression?

How Do Modifiable Risk Factors Affect Alzheimer's Disease Pathology or Mitigate Its Effect on Clinical Symptom Expression?

Journal: Biological psychiatry
Published: February 14, 2023
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Last Updated: 09/26/2026