Faculty profile

Dominique Lorrain

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ProfessorDépartement de psychologieUniversité de Sherbrooke

Dominique Lorrain

Professor

Département de psychologie

Université de Sherbrooke

Sherbrooke, Quebec, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
12 publications in the last five years, latest in 2026.
Principal investigator on 2 research grants (2 NSERC), most recently in 1995.

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Academic metrics

Publications

1,229

Citations

Collaborators

Grants

Publications by year

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Signals and details

Research

Read how they describe their research on their Université de Sherbrooke profile.

Latest papers

Longitudinal gray matter volume changes associated with obstructive sleep apnea are age-dependent.
American journal of respiratory and critical care medicine · 2026
Altered rhythmic and arrhythmic electroencephalographic activity during non-rapid eye movement sleep in amnestic mild cognitive impairment.
Brain communications · 2026
Associations between REM sleep EEG slowing and brain cholinergic denervation in aging and Mild Cognitive Impairment.
Molecular psychiatry · 2026

All 29 publications

Latest funding

Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes
CIHR · 2022 · Co-investigator
$1,341,250
CKMC: Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes
CIHR · 2022 · Co-investigator
$875,000
Quantitative electroencephalography in rapid-eye-movement (REM) sleep: an early marker of cholinergic neurodegeneration in mild cognitive impairment
CIHR · 2016 · Co-investigator
$665,550

All 9 grants and awards

29 publications.

Longitudinal gray matter volume changes associated with obstructive sleep apnea are age-dependent.

Martineau-Dussault MÈ, André C, Daneault V, Baril AA, Blais H, Lorrain D, Hudon C, Bastien CH, Thompson C, Gilbert D, Lafond C, Carrier J, Gosselin N

American journal of respiratory and critical care medicine2026Open Access

DOI: 10.1093/ajrccm/aamag218 PMID: 42089671

Altered rhythmic and arrhythmic electroencephalographic activity during non-rapid eye movement sleep in amnestic mild cognitive impairment.

Lafrenière A, Lina JM, André C, Martineau-Dussault MÈ, Lorrain D, Bastien C, Hudon C, Gosselin N, Carrier J

Brain communications2026Open Access

DOI: 10.1093/braincomms/fcag204 PMID: 42339151

Associations between REM sleep EEG slowing and brain cholinergic denervation in aging and Mild Cognitive Impairment.

André C, Bédard MA, Daneault V, Wickens R, Fliaguine O, Soucy JP, Gauthier S, Lorrain D, Bastien C, Hudon C, Marchi NA, Montplaisir J, Gosselin N, Carrier J

Molecular psychiatry2026Open Access

DOI: 10.1038/s41380-026-03635-y PMID: 42120556

Prevalence of insomnia and use of sleep aids among adults in Canada.

Morin CM, Vézina-Im LA, Chen SJ, Ivers H, Carney CE, Chaput JP, Dang-Vu TT, Davidson JR, Belleville G, Lorrain D, Horn O, Robillard R, Canadian Sleep Research Consortium

Sleep medicine202431 citationsOpen Access

DOI: 10.1016/j.sleep.2024.09.044 PMID: 39369578

Reduced rapid eye movement sleep in late middle-aged and older apolipoprotein E ɛ4 allele carriers.

André C, Martineau-Dussault MÈ, Baril AA, Marchi NA, Daneault V, Lorrain D, Hudon C, Bastien CH, Petit D, Thompson C, Poirier J, Montplaisir J, Gosselin N, Carrier J

Sleep202424 citationsOpen Access

DOI: 10.1093/sleep/zsae094 PMID: 38634644

Altered fornix integrity is associated with sleep apnea-related hypoxemia in mild cognitive impairment.

Marchi NA, Daneault V, André C, Martineau-Dussault MÈ, Baril AA, Thompson C, Montplaisir JY, Gilbert D, Lorrain D, Boré A, Descoteaux M, Carrier J, Gosselin N

Alzheimer's & dementia : the journal of the Alzheimer's Association202416 citationsOpen Access

DOI: 10.1002/alz.13833 PMID: 38716833

Nocebo Effect on Pain Perception and Attention with Children With and Without Attention Deficit And/Or Hyperactivity Disorder.

Belleï-Rodriguez CÉ, Colloca L, Lorrain D, Marchand S, Léonard G

Journal of developmental and behavioral pediatrics : JDBP20242 citations

DOI: 10.1097/dbp.0000000000001314 PMID: 39377730

REM sleep is associated with the volume of the cholinergic basal forebrain in aMCI individuals.

André C, Martineau-Dussault MÈ, Daneault V, Blais H, Frenette S, Lorrain D, Hudon C, Bastien C, Petit D, Lafrenière A, Thompson C, Montplaisir J, Gosselin N, Carrier J

Alzheimer's research & therapy202319 citationsOpen Access

DOI: 10.1186/s13195-023-01265-y PMID: 37684650

A portrait of obstructive sleep apnea risk factors in 27,210 middle-aged and older adults in the Canadian Longitudinal Study on Aging.

Thompson C, Legault J, Moullec G, Baltzan M, Cross N, Dang-Vu TT, Martineau-Dussault MÈ, Hanly P, Ayas N, Lorrain D, Einstein G, Carrier J, Gosselin N

Scientific reports202252 citationsOpen Access

DOI: 10.1038/s41598-022-08164-6 PMID: 35332170

Association between risk of obstructive sleep apnea, inflammation and cognition after 45 years old in the Canadian Longitudinal Study on Aging.

Thompson C, Legault J, Moullec G, Martineau-Dussault MÈ, Baltzan M, Cross N, Dang-Vu TT, Gervais N, Einstein G, Hanly P, Ayas N, Lorrain D, Kaminska M, Gagnon JF, Lim A, Carrier J, Gosselin N

Sleep medicine202231 citationsOpen Access

DOI: 10.1016/j.sleep.2022.02.006 PMID: 35245788

Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes

Co-investigatorCIHR2022Team Grant: Sleep Research Consortium - Sleep and mental health and well-being

Principal investigators: Morin, Charles M; Roberts, Karen C; Carney, Colleen; Chaput, Jean-Philippe; Dang-Vu, Thien Thanh; Robillard, Rébecca

Keywords: Burden Of Illness And Health Economics; Personalized Treatments; Phenotypes; Sleep, Insomnia, Mental Health

$1,341,250

CKMC: Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes

Co-investigatorCIHR2022Team Grant: Sleep Research Consortium - CKMC

Principal investigators: Morin, Charles M; Roberts, Karen C; Carney, Colleen; Chaput, Jean-Philippe; Dang-Vu, Thien Thanh; Robillard, Rébecca

Keywords: Burden Of Illness And Health Economics; Coordination; Governance; Sleep, Insomnia, Mental Health

$875,000

Quantitative electroencephalography in rapid-eye-movement (REM) sleep: an early marker of cholinergic neurodegeneration in mild cognitive impairment

Co-investigatorCIHR2016Project Grant

Principal investigators: Carrier, Julie; Montplaisir, Jacques Y

Keywords: Aging; Eeg; Mild Cognitive Impairment; Sleep

$665,550

Mobilizing the healthcare community towards an integrated approach to improving outcomes of patients with sleep disorders - Canadian Sleep and Circadian Network (CSCN)

Co-investigatorCIHR2015ICRH Community Development Program Grants

Principal investigators: Carrier, Julie

Keywords: Aging; Brain Imaging And Cognition; Cardiovacular And Metabolic Health; Circadian Rhythms; Genetics; Obstructive Sleep Apnea Syndrome; Sleep; Sleep And Circadian Treatments; Sleep Disorders; Training

$1,999,713

Causal relationship between a LC-omega-3-enriched diet and cognition

Co-investigatorCIHR2011Operating Grant

Principal investigators: Plourde, Mélanie

Keywords: Aging; Apolipoprotein E Epsilon 4; Blood Transport Of Omega-3 Fatty Acids; Brain Uptake; Docosahexaenoic Acid; Eicosapentaenoic Acid; Fatty Acid Brain Composition; Lipid Metabolism; Lipoproteins

$583,176

How do catastrophic events by modulating the immune response lead to frailty?

Co-investigatorCIHR2009Other: Canada-UK Aging Initiative

Principal investigators: Fulop, Tamàs

Keywords: Frailty; Hip Fracture; Immune Response; Immune Risk Profile; Neuroendocrineimmune System; Nutrition

$224,760

Équipe des IRSC sur la comorbidité, la santé mentale et le vieillissement.

Co-investigatorCIHR2008Emerging Team Grant: Co-morbidity of brain disorders & other health problems-LOI

Principal investigators: Preville, Michel

Keywords: Comorbidité; Personnes Âgées; Psychotropes; Recherche En Santé Des Populations; Recherche Sur Les Services De Santé; Santé Mentale; Santé Physique; Suicide; Utilisation Des Services De Santé.

$5,000

Processus du traitement de linformation au cours du sommeil: indices électrophysiologiques et cognitifs

Principal investigatorNSERC1995Discovery Grants Program - Individual

Principal investigators: Lorrain, Dominique

$55,350

Système d'analyse des potentiels évoqués

Principal investigatorNSERC1995Research Tools and Instruments - Category 1 (<$150,000)

Principal investigators: Lorrain, Dominique

$30,084

From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.

Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.

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Dominique Lorrain

Research

Latest papers

Latest funding

Longitudinal gray matter volume changes associated with obstructive sleep apnea are age-dependent.

Altered rhythmic and arrhythmic electroencephalographic activity during non-rapid eye movement sleep in amnestic mild cognitive impairment.

Associations between REM sleep EEG slowing and brain cholinergic denervation in aging and Mild Cognitive Impairment.

Prevalence of insomnia and use of sleep aids among adults in Canada.

Reduced rapid eye movement sleep in late middle-aged and older apolipoprotein E &#x25b;4 allele carriers.

Altered fornix integrity is associated with sleep apnea-related hypoxemia in mild cognitive impairment.

Nocebo Effect on Pain Perception and Attention with Children With and Without Attention Deficit And/Or Hyperactivity Disorder.

REM sleep is associated with the volume of the cholinergic basal forebrain in aMCI individuals.

A portrait of obstructive sleep apnea risk factors in 27,210 middle-aged and older adults in the Canadian Longitudinal Study on Aging.

Association between risk of obstructive sleep apnea, inflammation and cognition after 45 years old in the Canadian Longitudinal Study on Aging.

Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes

CKMC: Insomnia and Mental Health: From Burden of Illness to Personalized Interventions Based on Phenotypes

Quantitative electroencephalography in rapid-eye-movement (REM) sleep: an early marker of cholinergic neurodegeneration in mild cognitive impairment

Mobilizing the healthcare community towards an integrated approach to improving outcomes of patients with sleep disorders - Canadian Sleep and Circadian Network (CSCN)

Causal relationship between a LC-omega-3-enriched diet and cognition

How do catastrophic events by modulating the immune response lead to frailty?

Équipe des IRSC sur la comorbidité, la santé mentale et le vieillissement.

Processus du traitement de linformation au cours du sommeil: indices électrophysiologiques et cognitifs

Système d'analyse des potentiels évoqués

Frequent collaborators

Nadia Gosselin

Julie Carrier

Stephen Cunnane

Jacques Montplaisir

Célyne Bastien

Thien Vu

Thien Dang-Vu

Guillaume Léonard

Jean-François Gagnon

Maxime Descoteaux

Isabelle Dionne

Thanh Dang-Vu

Andrée-Ann Baril

Mélanie Plourde

Tamàs Fulop

Chantal Lafond

Grégory Moullec

Najib Ayas

Sébastien Grenier

Gillian Einstein

Sylvie Belleville

Marc Baltzan

Mathieu Maltais

Christian Bocti

Jean-Paul Soucy

Reduced rapid eye movement sleep in late middle-aged and older apolipoprotein E ɛ4 allele carriers.