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Hans Ivers
Laval University
145Publications
32H-index
5,090Citations
Publications 145
Newest
Published on May 3, 2019in Human Factors 2.37
Yannick Daviaux1
Estimated H-index: 1
,
Emilien Bonhomme1
Estimated H-index: 1
(University of Bordeaux)
+ 6 AuthorsEllemarije Altena15
Estimated H-index: 15
(University of Bordeaux)
Objective:The study goal was to test whether induced stress during driving could be measured at the event level through electrodermal activity responses.Background:Stress measured in simulation scenarios could thus far show an overall change in the stress state, but not be well attributed to acute stressful events. Driving simulator scenarios that induce stress measurable at the event level in realistic situations are thus warranted. As such, acute stress reactions can be measured in the context...
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Published on Apr 13, 2019in Sleep 5.13
Michael L. Perlis48
Estimated H-index: 48
(University of Pennsylvania),
Charles M. Morin77
Estimated H-index: 77
(Laval University)
+ 3 AuthorsMichael A. Grandner32
Estimated H-index: 32
(University of Arizona)
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Published on Apr 1, 2019in Sleep Medicine 3.40
Amélie Rochefort2
Estimated H-index: 2
(Laval University),
Denise C. Jarrin10
Estimated H-index: 10
(Laval University)
+ 2 AuthorsCharles M. Morin77
Estimated H-index: 77
(Laval University)
Abstract Objectives To examine the potential moderating effect of objectively measured sleep duration at baseline on the response to cognitive behavioral therapy for insomnia (CBT-I), administered singly or combined with medication (CBT-I + Med). Methods Based on the average PSG-derived sleep duration across two baseline nights and the type of treatment received, 159 adults with insomnia (50.3 ± 10.1 years; 61.0% women) were classified into one of four groups: participants with short sleep durat...
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Published on Apr 1, 2019in Cancer Nursing 1.84
Anne-Josée Guimond3
Estimated H-index: 3
,
Hans Ivers32
Estimated H-index: 32
,
Josée Savard30
Estimated H-index: 30
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Isabelle Jaussent33
Estimated H-index: 33
(French Institute of Health and Medical Research),
Charles M. Morin77
Estimated H-index: 77
(Laval University)
+ 1 AuthorsYves Dauvilliers54
Estimated H-index: 54
Objectif La somnolence diurne (SD) excessive est un symptome prevalent en population generale. Son taux de persistance (∼33 % sur 5 ans) suggere une evolution fluctuante et incite a etudier les predicteurs d’une baisse de SD : – transitoire ; – persistante sur 5 ans. Methodes La SD evaluee par l’echelle d’Epworth (ESS) et les caracteristiques socio demographiques et cliniques ont ete recueillies a l’inclusion puis chaque annee chez 2167 adultes. Une baisse persistante (BP) de SD (baisse de 4 poi...
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Published on Feb 4, 2019in Supportive Care in Cancer 2.68
Josée Savard30
Estimated H-index: 30
(Laval University),
Hans Ivers32
Estimated H-index: 32
(Laval University)
Objective We previously investigated the capacity of the original version of the Edmonton Symptom Assessment System-Revised (ESAS-r) and the Canadian Problem Checklist (CPP) to screen for clinical levels of insomnia in cancer patients. The original ESAS-r includes an item assessing drowsiness and an “other symptom” item, both of which are rated on a scale from 0 to 10, while the CPC has a sleep item, a box which is checked when this problem is present. Because none of these items showed an optim...
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Published on Jan 2, 2019in Psychology & Health 2.46
Anne-Josée Guimond3
Estimated H-index: 3
,
Hans Ivers32
Estimated H-index: 32
,
Josée Savard30
Estimated H-index: 30
AbstractObjectives: This study examined the cross-sectional and prospective relationships between subjective (cognitive reappraisal, expressive suppression and experiential avoidance) and objective (high-frequency heart rate variability [HF-HRV]) measures of emotion regulation (ER) and a set of psychological symptoms (anxiety, depression, fear of cancer recurrence [FCR], insomnia, fatigue, pain, and cognitive impairments) among women receiving radiation therapy for non-metastatic breast cancer.D...
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Published on Oct 1, 2018in Sleep 5.13
Joanie Mercier1
Estimated H-index: 1
(Laval University),
Hans Ivers32
Estimated H-index: 32
(Laval University),
Josée Savard30
Estimated H-index: 30
(Laval University)
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Purpose The purpose of this paper is to uncover the effect of psychosocial safety climate (PSC – a climate for psychological health) on managerial quality and the mediating processes explaining that association. It is posited that the alignment between what is said (espoused PSC) and what is done (enacted PSC via managerial quality) is important for successful organizational interventions. Managers’ own psychosocial work factors act as resources to facilitate the enactment of managerial quality....
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