This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Université Laval directory, so their courses may be missing. Find their university profile.
Latest papers
Validation of the Worry and Anxiety Questionnaire in clinical and nonclinical samples of older adults.
Aging & mental health · 2026
Anxiety-related behaviors in older adults: comparison with younger adults and associations with generalized anxiety disorder symptoms.
Aging & mental health · 2026
CBT-based self-help guided by a lay provider for generalized anxiety in older adults: A randomized controlled trial.
Journal of anxiety disorders · 2025 · first author
Latest funding
- $522,495
Generalized anxiety disorder in older adults : Efficacy of a self-help treatment guided by trained lay providers
CIHR · 2017 · Nominated PI
- $309,825
Assessing the effectiveness of an approach based on the meanings of vocal behaviours in older people living with Alzheimer's disease in long-term care facilities: DECIBELS Project
CIHR · 2017 · Co-investigator
- $17,500
Qualités psychométriques de la version canadienne-française du Geriatric Anxiety Inventory
CIHR · 2013 · Supervisor
25 publications.
Validation of the Worry and Anxiety Questionnaire in clinical and nonclinical samples of older adults.
Perrot A, Gosselin P, Landreville P, Grenier S, Carmichael PH, Castonguay C
Anxiety-related behaviors in older adults: comparison with younger adults and associations with generalized anxiety disorder symptoms.
Castonguay C, Gosselin P, Brisson M, Landreville P, Grenier S
CBT-based self-help guided by a lay provider for generalized anxiety in older adults: A randomized controlled trial.
Landreville P, Gosselin P, Grenier S, Carmichael PH
Anxiety among older adults during the COVID-19 pandemic.
Gosselin P, Castonguay C, Goyette M, Lambert R, Brisson M, Landreville P, Grenier S
Self-help guided by trained lay providers for generalized anxiety disorder in older adults: study protocol for a randomized controlled trial.
Landreville P, Gosselin P, Grenier S, Carmichael PH
A Cross-National Analysis of the Psychometric Properties of the Geriatric Anxiety Inventory.
Molde H, Nordhus IH, Torsheim T, Engedal K, Bendixen AB, Byrne GJ, Márquez-González M, Losada A, Feng L, Ow EKT, Pisitsungkagarn K, Taephant N, Jarukasemthawee S, Champagne A, Landreville P, Gosselin P, Ribeiro O, Diefenbach GJ, Blank K, Beaudreau SA, Laks J, de Araújo NB, Fonseca RP, Kochhann R, Camozzato A, van den Brink RHS, Fluiter M, Naarding P, Pelzers LPRM, Lugtenburg A, Oude Voshaar RC, Pachana NA
An Action Research to Optimize the Well-Being of Older People in Nursing Homes: Challenges and Strategies for Implementing a Complex Intervention.
Bourbonnais A, Ducharme F, Landreville P, Michaud C, Gauthier MA, Lavallée MH
Physically aggressive behaviors in older people living with cognitive disorders: a systematic scoping review protocol.
Bourbonnais A, Goulet MH, Landreville P, Ellefsen E, Larue C, Lalonde MH, Gendreau PL
Older Adults' Knowledge of Anxiety Disorders.
Beaunoyer E, Landreville P, Carmichael PH
Six-month prevalence and correlates of generalized anxiety disorder among primary care patients aged 70 years and above: Results from the ESA-services study.
Grenier S, Desjardins F, Raymond B, Payette MC, Rioux MÈ, Landreville P, Gosselin P, Richer MJ, Gunther B, Fournel M, Vasiliadis HM
Generalized anxiety disorder in older adults : Efficacy of a self-help treatment guided by trained lay providers
Principal investigators: Landreville, Philippe; Gosselin, Patrick; Grenier, Sébastien
Keywords: Aging; Generalized Anxiety Disorder; Treatment
Assessing the effectiveness of an approach based on the meanings of vocal behaviours in older people living with Alzheimer's disease in long-term care facilities: DECIBELS Project
Principal investigators: Bourbonnais, Anne
Keywords: Behavioural And Psychological Symptoms Of Dementia; Dementia; Family And Formal Caregivers; Long-Term Care Facilities; Mixed Methods; Older People; Partnership; Pragmatic Randomized Controlled Trial; Psychosocial Interventions; Well-Being
Qualités psychométriques de la version canadienne-française du Geriatric Anxiety Inventory
Principal investigators: Champagne, Alexandra
Keywords: Anxiété; Aînés; Geriatric Anxiety Inventory; Outils D'Évaluation Anxiété Gériatrique; Population Âgée; Trouble D'Anxiété Gériatrique; Vieillissement
RADAR: A new screening tool to improve the recognition of delirium among older persons.
Principal investigators: Voyer, Philippe; Champoux, Nathalie
Keywords: Delirium; Détection; Gériatrie; Soins Infirmiers; Vieillissement
Traitement des symptômes comportementaux de la démence: Développement d'une méthode standardisée pour l'évaluation du changement cliniquement significatif
Principal investigators: Boudreault, Véronique
Keywords: Changement Cliniquement Significatif; Démence; Gérontologie; Maladie D'Alzheimer; Milieu De Soins De Longue Durée; Soignants Naturels; Soignants Professionnels; Symptômes Comportementaux; Vieillissement
Troubles du comportement associés à la démence : analyse du processus interactionnel entre les soignants et les personnes démentes
Principal investigators: Vezina, Jean
Keywords: troubles du comportement; agitation; démence; observation directe
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Jane Mccusker and Philippe Landreville: 2 shared papers
- Helen-Maria Vasiliadis and Philippe Landreville: 1 shared paper
- Claude Vincent and Philippe Landreville: 1 shared paper
- Anne Bourbonnais and Philippe Landreville: 1 shared paper
- School of Nursing
- Family Medicine and Emergency Medicine
- Other
Co-authors at Université Laval, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.