Eric Lacourse
Overview
Explore the profile of Eric Lacourse including associated specialties, affiliations and a list of published articles.
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46
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606
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Recent Articles
1.
Jarry F, Dorfman A, Pelletier-Dumas M, Lina J, Stolle D, Lacourse E, et al.
Sci Rep
. 2025 Jan;
15(1):239.
PMID: 39747124
Previous studies indicate differences in experiences of loneliness during the COVID-19 pandemic but are constricted by limited timeframes and absence of key risk factors. This study explores temporal and inter-individual...
2.
Dube G, Legault R, Dorfman A, Stolle D, Pelletier-Dumas M, de la Sablonniere R, et al.
Sci Rep
. 2024 Aug;
14(1):18315.
PMID: 39112543
In this national study, we analyzed population-level data from a representative longitudinal survey to understand the impact of the COVID-19 pandemic on suicidal ideation rates. Between April and May 2021,...
3.
Dupere V, Dion E, Pelletier-Dumas M, Lacourse E, Archambault I, Cantin S, et al.
Dev Psychol
. 2024 Apr;
60(5):791-808.
PMID: 38557066
"Diseases of despair," most prominently depressive and substance-related problems, diminish the prospects of many young adults, especially those with lower levels of education. Yet many young adults in that situation...
4.
Gifuni A, Pereira F, Chakravarty M, Lepage M, Chase H, Geoffroy M, et al.
Mol Psychiatry
. 2024 Feb;
29(7):2135-2144.
PMID: 38424142
The occurrence of suicidal behaviors increases during adolescence. Hypersensitivity to negative social signals and deficits in cognitive control are putative mechanisms of suicidal behaviors, which necessitate confirmation in youths. Multidomain...
5.
Wollast R, Lacourse E, Mageau G, Pelletier-Dumas M, Dorfman A, Dupere V, et al.
PLoS One
. 2023 Dec;
18(12):e0292522.
PMID: 38109431
The COVID-19 pandemic has produced unprecedented changes in the lives of many people. Although research has documented associations between concerns related to COVID-19 and poor mental health indicators, fewer studies...
6.
Wollast R, Schmitz M, Bigot A, Speybroeck N, Lacourse E, de la Sablonniere R, et al.
Psychol Health
. 2023 Nov;
39(13):1899-1926.
PMID: 37981782
Aim: This study aimed to investigate the associations between health behavior adherence and psychological factors during the COVID-19 pandemic, with a particular focus on identifying trajectories of handwashing, mask wearing,...
7.
McConnell C, Poulin F, White-Gosselin C, Lacourse E
J Youth Adolesc
. 2023 Nov;
53(4):927-939.
PMID: 37943376
Non-mainstream rock music preferences, like goth, are linked to psychological difficulties in adolescence and emerging adulthood. This study explored the persistence of these difficulties into adulthood, while considering gender moderation....
8.
Courdi C, Ramazan Ali S, Pelletier-Dumas M, Stolle D, Dorfman A, Lina J, et al.
Sci Rep
. 2023 Aug;
13(1):13065.
PMID: 37567899
Previous studies have highlighted the importance of promoting health literacy and minimizing misinformation to encourage higher adherence to key public health measures during the COVID-19 pandemic. This study explores how...
9.
Sicotte R, Iyer S, Lacourse E, Seguin J, Abdel-Baki A
Can J Psychiatry
. 2023 Apr;
68(11):850-859.
PMID: 37071553
Objectives: Although the risk of suicide is high in first-episode psychosis (FEP), little is known about the course of suicidal ideation and its relation to suicide attempts. Therefore, we aimed...
10.
Kil H, Lacourse E, Mageau G, Pelletier-Dumas M, Dorfman A, Stolle D, et al.
Front Psychol
. 2023 Feb;
13:1016397.
PMID: 36846478
Introduction: We investigated whether initial risk classes and heterogeneous trajectories of self-compassion over the course of the pandemic may impact well-being outcomes 1 year into the pandemic. Methods: A large,...