Match!
Arnold B. Bakker
University of Johannesburg
577Publications
105H-index
59.6kCitations
Publications 588
Newest
#1Morten Nordmo (University of Bergen)H-Index: 1
#2Olav Kjellevold Olsen (University of Bergen)H-Index: 8
Last.Ståle Pallesen (University of Bergen)H-Index: 53
view all 6 authors...
Abstract A hardy disposition is regarded as an advantage in demanding and stressful environments and is associated with improved military performance. Recent evidence suggests that hardiness may also be related to resilience with respect to sleep disturbances. The aim of the present study is to investigate the moderating role of hardiness in the sleep quality – job performance relationship in a sample of naval cadets during a demanding training exercise. We hypothesize that (1) Hardiness positiv...
Source
#1Keri A. PekaarH-Index: 3
#2Arnold B. BakkerH-Index: 105
Last.Marise Ph. BornH-Index: 24
view all 4 authors...
#1Morten Nordmo (University of Bergen)H-Index: 1
#2Olav Kjellevold Olsen (BI Norwegian Business School)H-Index: 8
Last.Ståle Pallesen (University of Bergen)H-Index: 53
view all 6 authors...
Background: Poor sleep is a growing concern in naval settings. Previous research has demonstrated that both civilian and military naval work strains sleep quality as well as a negative relationship between sleep quality and crew work performance. Variables moderating this relationship, such as leadership are of interest. Materials and methods: The present paper investigates how sailors’ daily variations in sleep quality influence self-rated naval work-performance and interacts with perceived dai...
Source
#1Rosanna K. Olsen (U of T: University of Toronto)H-Index: 20
#2Valerie A. Carr (SJSU: San Jose State University)H-Index: 12
Last.Laura E.M. Wisse (UPenn: University of Pennsylvania)H-Index: 12
view all 46 authors...
Introduction: Heterogeneity of segmentation protocols for medial temporal lobe regions and hippocampal subfields on in vivo magnetic resonance imaging hinders the ability to integrate findings across studies. We aim to develop a harmonized protocol based on expert consensus and histological evidence. Methods: Our international working group, funded by the EU Joint Programme–Neurodegenerative Disease Research (JPND), is working toward the production of a reliable, validated, harmonized protocol f...
Source
#1Sergio Mérida-López (UMA: University of Málaga)H-Index: 4
#2Arnold B. Bakker (EUR: Erasmus University Rotterdam)H-Index: 105
Last.Natalio Extremera (UMA: University of Málaga)H-Index: 33
view all 3 authors...
Abstract This study used job demands–resources and emotional intelligence theories to test a moderated mediation model explaining work engagement in two independent teacher samples. We hypothesised that emotional intelligence buffers the effect of emotional demands on work engagement through self-appraised stress. Childhood and primary educators (sample 1, N = 351) and secondary educators (sample 2, N = 344) participated in the study. Although emotional intelligence did not moderate the relation...
Source
Source
#1Kylie H. Alm (JHUSOM: Johns Hopkins University School of Medicine)H-Index: 8
#2Andreia Vasconcellos Faria (JHUSOM: Johns Hopkins University School of Medicine)H-Index: 23
Last.Arnold B. Bakker (JHUSOM: Johns Hopkins University School of Medicine)H-Index: 105
view all 8 authors...
Abstract Significant evidence demonstrates that aging is associated with variability in cognitive performance, even among individuals who are cognitively normal. In this study, we examined measures from magnetic resonance imaging (MRI) and cerebrospinal fluid (CSF) to investigate which measures, alone or in combination, were associated with individual differences in episodic memory performance. Using hierarchical linear regressions, we compared the ability of diffusion tensor imaging (DTI) metri...
Source
#1Marjan J. Gorgievski (EUR: Erasmus University Rotterdam)H-Index: 13
#2Beatrice I.J.M. van der Heijden (Open University in the Netherlands)H-Index: 32
Last.Arnold B. Bakker (EUR: Erasmus University Rotterdam)H-Index: 105
view all 3 authors...
ABSTRACTThis one-year follow-up study among 1,421 male nurses from seven European countries tested the validity of the Effort-Reward Imbalance (ERI) model in predicting prospective vital exhaustion...
1 CitationsSource
#1Yuri S. Scharp (EUR: Erasmus University Rotterdam)
#2Kimberley Breevaart (EUR: Erasmus University Rotterdam)H-Index: 9
Last.Dimitri van der Linden (EUR: Erasmus University Rotterdam)H-Index: 24
view all 4 authors...
Abstract We introduce the concept of daily playful work design (PWD) and test the factorial validity of a new instrument to assess PWD. Using trait activation theory, we hypothesize that employees who are more open to experiences and playful will be more engaged and creative in their work on the days they playfully design their work activities. We tested the factorial validity of the instrument and our hypotheses in a sample of 88 employees who answered questionnaires during five consecutive wor...
Source
#1Lena Zahlquist (University of Bergen)H-Index: 1
#2Jørn Hetland (University of Bergen)H-Index: 29
Last.Ståle Einarsen (University of Bergen)H-Index: 55
view all 5 authors...
Conflict management climate is an important organizational resource that is theorized to prevent interpersonal frustration from escalating into harsh interpersonal conflicts and even workplace bullying. The present study investigates whether team-level perceptions of conflict management climate moderate the relationship between previously investigated psychosocial predictors of workplace bullying (i.e. role conflicts, workload, cognitive demands) and perceived exposure to bullying behaviors in t...
1 CitationsSource
12345678910