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Campbell I, Beckers E, Sharifpour R, Berger A, Paparella I, Aizpurua JFB, Koshmanova E, Mortazavi N, Sherif S, Vandewalle G. Impact of light on task-evoked pupil responses during cognitive tasks. J Sleep Res 2023:e14101. [PMID: 37974557 DOI: 10.1111/jsr.14101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
Light has many non-image-forming functions including modulation of pupil size and stimulation of alertness and cognition. Part of these non-image-forming effects may be mediated by the brainstem locus coeruleus. The processing of sensory inputs can be associated with a transient pupil dilation that is likely driven in part by the phasic activity of the locus coeruleus. In the present study, we aimed to characterise the task-evoked pupil response associated with auditory inputs under different light levels and across two cognitive tasks. We continuously monitored the pupil of 20 young healthy participants (mean [SD] 24.05 [4.0] years; 14 women) whilst they completed an attentional and an emotional auditory task whilst exposed to repeated 30-40-s blocks of light interleaved with darkness periods. Blocks could either consist of monochromatic orange light (0.16 melanopic equivalent daylight illuminance (EDI) lux) or blue-enriched white light of three different levels [37, 92, 190 melanopic EDI lux; 6500 K]. For the analysis, 15 and then 14 participants were included in the attentional and emotional tasks, respectively. Generalised linear mixed models showed a significant main effect of light level on the task-evoked pupil responses triggered by the attentional and emotional tasks (p ≤ 0.0001). The impact of light was different for the target versus non-target stimulus of the attentional task but was not different for the emotional and neutral stimulus of the emotional task. There is a smaller sustained pupil size during brighter light blocks but, a higher light level triggers a stronger task-evoked pupil response to auditory stimulation, presumably through the recruitment of the locus coeruleus.
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Affiliation(s)
- Islay Campbell
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Elise Beckers
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Faculty of Health, Medicine and Life Sciences, School for Mental Health and Neuroscience, Alzheimer Centre Limburg, Maastricht University, Maastricht, The Netherlands
| | - Roya Sharifpour
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Alexandre Berger
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), Brussels, Belgium
- Synergia Medical SA, Mont-Saint-Guibert, Belgium
| | - Ilenia Paparella
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | | | - Ekaterina Koshmanova
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Nasrin Mortazavi
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Siya Sherif
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Gilles Vandewalle
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
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Beckers E, Campbell I, Sharifpour R, Paparella I, Berger A, Aizpurua JFB, Koshmanova E, Mortazavi N, Talwar P, Sherif S, Jacobs HIL, Vandewalle G. Impact of repeated short light exposures on sustained pupil responses in an fMRI environment. J Sleep Res 2023:e14085. [PMID: 37904313 DOI: 10.1111/jsr.14085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 09/05/2023] [Accepted: 10/15/2023] [Indexed: 11/01/2023]
Abstract
Light triggers numerous non-image-forming, or non-visual, biological effects. The brain correlates of these non-image-forming effects have been investigated, notably using magnetic resonance imaging and short light exposures varying in irradiance and spectral quality. However, it is not clear whether non-image-forming responses estimation may be biased by having light in sequential blocks, for example, through a potential carryover effect of one light onto the next. We reasoned that pupil light reflex was an easy readout of one of the non-image-forming effects of light that could be used to address this issue. We characterised the sustained pupil light reflex in 13-16 healthy young individuals under short light exposures during three distinct cognitive processes (executive, emotional and attentional). Light conditions pseudo-randomly alternated between monochromatic orange light (0.16 melanopic equivalent daylight illuminance lux) and polychromatic blue-enriched white light of three different levels (37, 92, 190 melanopic equivalent daylight illuminance lux). As expected, higher melanopic irradiance was associated with larger sustained pupil light reflex in each cognitive domain. This result was stable over the light sequence under higher melanopic irradiance levels compared with lower ones. Exploratory frequency-domain analyses further revealed that sustained pupil light reflex was more variable under lower melanopic irradiance levels. Importantly, sustained pupil light reflex varied across tasks independently of the light condition, pointing to a potential impact of light history and/or cognitive context on sustained pupil light reflex. Together, our results emphasise that the distinct contribution and adaptation of the different retinal photoreceptors influence the non-image-forming effects of light and therefore potentially their brain correlates.
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Affiliation(s)
- Elise Beckers
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Faculty of Health, Medicine and Life Sciences, School for Mental Health and Neuroscience, Alzheimer Centre Limburg, Maastricht University, Maastricht, the Netherlands
| | - Islay Campbell
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Roya Sharifpour
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Ilenia Paparella
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Alexandre Berger
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), Woluwe-Saint-Lambert, Belgium
- Synergia Medical SA, Mont-Saint-Guibert, Belgium
| | | | - Ekaterina Koshmanova
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Nasrin Mortazavi
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Puneet Talwar
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Siya Sherif
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Heidi I L Jacobs
- Faculty of Health, Medicine and Life Sciences, School for Mental Health and Neuroscience, Alzheimer Centre Limburg, Maastricht University, Maastricht, the Netherlands
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gilles Vandewalle
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
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Koshmanova E, Berger A, Beckers E, Campbell I, Mortazavi N, Sharifpour R, Paparella I, Balda F, Berthomier C, Degueldre C, Salmon E, Lamalle L, Bastin C, Van Egroo M, Phillips C, Maquet P, Collette F, Muto V, Chylinski D, Jacobs HI, Talwar P, Sherif S, Vandewalle G. Locus coeruleus activity while awake is associated with REM sleep quality in older individuals. JCI Insight 2023; 8:e172008. [PMID: 37698926 PMCID: PMC10619502 DOI: 10.1172/jci.insight.172008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/06/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUNDThe locus coeruleus (LC) is the primary source of norepinephrine in the brain and regulates arousal and sleep. Animal research shows that it plays important roles in the transition between sleep and wakefulness, and between slow wave sleep and rapid eye movement sleep (REMS). It is unclear, however, whether the activity of the LC predicts sleep variability in humans.METHODSWe used 7-Tesla functional MRI, sleep electroencephalography (EEG), and a sleep questionnaire to test whether the LC activity during wakefulness was associated with sleep quality in 33 healthy younger (~22 years old; 28 women, 5 men) and 19 older (~61 years old; 14 women, 5 men) individuals.RESULTSWe found that, in older but not in younger participants, higher LC activity, as probed during an auditory attentional task, was associated with worse subjective sleep quality and with lower power over the EEG theta band during REMS. The results remained robust even when accounting for the age-related changes in the integrity of the LC.CONCLUSIONThese findings suggest that LC activity correlates with the perception of the sleep quality and an essential oscillatory mode of REMS, and we found that the LC may be an important target in the treatment of sleep- and age-related diseases.FUNDINGThis work was supported by Fonds National de la Recherche Scientifique (FRS-FNRS, T.0242.19 & J. 0222.20), Action de Recherche Concertée - Fédération Wallonie-Bruxelles (ARC SLEEPDEM 17/27-09), Fondation Recherche Alzheimer (SAO-FRA 2019/0025), ULiège, and European Regional Development Fund (Radiomed & Biomed-Hub).
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Affiliation(s)
- Ekaterina Koshmanova
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Alexandre Berger
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), Brussels, Belgium
- Synergia Medical SA, Mont-Saint-Guibert, Belgium
| | - Elise Beckers
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- Alzheimer Centre Limburg, School for Mental Health and Neuroscience, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Islay Campbell
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Nasrin Mortazavi
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Roya Sharifpour
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Ilenia Paparella
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Fermin Balda
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | | | - Christian Degueldre
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Eric Salmon
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- Neurology Department, Centre Hospitalier Universitaire de Liège, Liège, Belgium
- PsyNCog and
| | - Laurent Lamalle
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Christine Bastin
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- PsyNCog and
| | - Maxime Van Egroo
- Alzheimer Centre Limburg, School for Mental Health and Neuroscience, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Christophe Phillips
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- In Silico Medicine Unit, GIGA-Institute, ULiège, Liège, Belgium
| | - Pierre Maquet
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- Neurology Department, Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - Fabienne Collette
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
- PsyNCog and
| | - Vincenzo Muto
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Daphne Chylinski
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Heidi I.L. Jacobs
- Alzheimer Centre Limburg, School for Mental Health and Neuroscience, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Puneet Talwar
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Siya Sherif
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
| | - Gilles Vandewalle
- Sleep and Chronobiology Lab, GIGA-Institute, CRC-In Vivo Imaging Unit, University of Liège (ULiège), Liège, Belgium
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Paparella I, Campbell I, Sharifpour R, Beckers E, Berger A, Aizpurua JFB, Koshmanova E, Mortazavi N, Talwar P, Degueldre C, Lamalle L, Sherif S, Phillips C, Maquet P, Vandewalle G. Light modulates task-dependent thalamo-cortical connectivity during an auditory attentional task. Commun Biol 2023; 6:945. [PMID: 37714936 PMCID: PMC10504287 DOI: 10.1038/s42003-023-05337-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023] Open
Abstract
Exposure to blue wavelength light stimulates alertness and performance by modulating a widespread set of task-dependent cortical and subcortical areas. How light affects the crosstalk between brain areas to trigger this stimulating effect is not established. Here we record the brain activity of 19 healthy young participants (24.05±2.63; 12 women) while they complete an auditory attentional task in darkness or under an active (blue-enriched) or a control (orange) light, in an ultra-high-field 7 Tesla MRI scanner. We test if light modulates the effective connectivity between an area of the posterior associative thalamus, encompassing the pulvinar, and the intraparietal sulcus (IPS), key areas in the regulation of attention. We find that only the blue-enriched light strengthens the connection from the posterior thalamus to the IPS. To the best of our knowledge, our results provide the first empirical data supporting that blue wavelength light affects ongoing non-visual cognitive activity by modulating task-dependent information flow from subcortical to cortical areas.
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Affiliation(s)
- Ilenia Paparella
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Islay Campbell
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Roya Sharifpour
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Elise Beckers
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
- Alzheimer Centre Limburg, School for Mental Health and Neuroscience, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ET, Maastricht, The Netherlands
| | - Alexandre Berger
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), 1200, Brussels, Belgium
- Synergia Medical SA, 1435, Mont-Saint-Guibert, Belgium
| | | | - Ekaterina Koshmanova
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Nasrin Mortazavi
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Puneet Talwar
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Christian Degueldre
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Laurent Lamalle
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Siya Sherif
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Christophe Phillips
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
| | - Pierre Maquet
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium
- Neurology Department, CHU de Liège, 4000, Liège, Belgium
| | - Gilles Vandewalle
- GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, 4000, Liège, Belgium.
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Paparella I, Vanderwalle G, Stagg CJ, Maquet P. An integrated measure of GABA to characterize post-stroke plasticity. Neuroimage Clin 2023; 39:103463. [PMID: 37406594 PMCID: PMC10339061 DOI: 10.1016/j.nicl.2023.103463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/19/2023] [Accepted: 06/24/2023] [Indexed: 07/07/2023]
Abstract
Stroke is a major cause of death and chronic neurological disability. Despite the improvements in stroke care, the number of patients affected by stroke keeps increasing and many stroke survivors are left permanently disabled. Current therapies are limited in efficacy. Understanding the neurobiological mechanisms underlying post-stroke recovery is therefore crucial to find new therapeutic options to address this medical burden. Long-lasting and widespread alterations of γ-aminobutyric acid (GABA) neurotransmission seem to play a key role in stroke recovery. In this review we first discuss a possible model of GABAergic modulation of post-stroke plasticity. We then overview the techniques currently available to non-invasively assess GABA in patients and the conclusions drawn from this limited body of work. Finally, we address the remaining open questions to clarify GABAergic changes underlying post-stroke recovery, we briefly review possible ways to modulate GABA post stroke and propose a novel approach to thoroughly quantify GABA in stroke patients, by integrating its concentration, the activity of its receptors and its link with microstructural changes.
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Affiliation(s)
- Ilenia Paparella
- GIGA-Research, Cyclotron Research Center-In Vivo Imaging Unit, 8 allée du Six Août, Batiment B30, University of Liège, 4000 Liège, Belgium.
| | - Gilles Vanderwalle
- GIGA-Research, Cyclotron Research Center-In Vivo Imaging Unit, 8 allée du Six Août, Batiment B30, University of Liège, 4000 Liège, Belgium
| | - Charlotte J Stagg
- Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Medical Research Council Brain Network Dynamics Unit, Oxford, UK
| | - Pierre Maquet
- GIGA-Research, Cyclotron Research Center-In Vivo Imaging Unit, 8 allée du Six Août, Batiment B30, University of Liège, 4000 Liège, Belgium; Department of Neurology, Domaine Universitaire du Sart Tilman, Bâtiment B35, CHU de Liège, 4000 Liège, Belgium
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Berger A, Koshmanova E, Beckers E, Sharifpour R, Paparella I, Campbell I, Mortazavi N, Balda F, Yi YJ, Lamalle L, Dricot L, Phillips C, Jacobs HIL, Talwar P, El Tahry R, Sherif S, Vandewalle G. Structural and functional characterization of the locus coeruleus in young and late middle-aged individuals. Front Neuroimaging 2023; 2:1207844. [PMID: 37554637 PMCID: PMC10406214 DOI: 10.3389/fnimg.2023.1207844] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/05/2023] [Indexed: 08/10/2023]
Abstract
INTRODUCTION The brainstem locus coeruleus (LC) influences a broad range of brain processes, including cognition. The so-called LC contrast is an accepted marker of the integrity of the LC that consists of a local hyperintensity on specific Magnetic Resonance Imaging (MRI) structural images. The small size of the LC has, however, rendered its functional characterization difficult in humans, including in aging. A full characterization of the structural and functional characteristics of the LC in healthy young and late middle-aged individuals is needed to determine the potential roles of the LC in different medical conditions. Here, we wanted to determine whether the activation of the LC in a mismatch negativity task changes in aging and whether the LC functional response was associated to the LC contrast. METHODS We used Ultra-High Field (UHF) 7-Tesla functional MRI (fMRI) to record brain response during an auditory oddball task in 53 healthy volunteers, including 34 younger (age: 22.15y ± 3.27; 29 women) and 19 late middle-aged (age: 61.05y ± 5.3; 14 women) individuals. RESULTS Whole-brain analyses confirmed brain responses in the typical cortical and subcortical regions previously associated with mismatch negativity. When focusing on the brainstem, we found a significant response in the rostral part of the LC probability mask generated based on individual LC images. Although bilateral, the activation was more extensive in the left LC. Individual LC activity was not significantly different between young and late middle-aged individuals. Importantly, while the LC contrast was higher in older individuals, the functional response of the LC was not significantly associated with its contrast. DISCUSSION These findings may suggest that the age-related alterations of the LC structural integrity may not be related to changes in its functional response. The results further suggest that LC responses may remain stable in healthy individuals aged 20 to 70.
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Affiliation(s)
- Alexandre Berger
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Institute of Neuroscience (IoNS), Department of Clinical Neuroscience, Catholic University of Louvain, Brussels, Belgium
- Synergia Medical SA, Mont-Saint-Guibert, Belgium
| | - Ekaterina Koshmanova
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Elise Beckers
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
- Alzheimer Centre Limburg, Faculty of Health, Medicine and Life Sciences, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Roya Sharifpour
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Ilenia Paparella
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Islay Campbell
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Nasrin Mortazavi
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Fermin Balda
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Yeo-Jin Yi
- Institute of Cognitive Neurology and Dementia Research, Department of Natural Sciences, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
| | - Laurent Lamalle
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Laurence Dricot
- Institute of Neuroscience (IoNS), Department of Clinical Neuroscience, Catholic University of Louvain, Brussels, Belgium
| | - Christophe Phillips
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Heidi I. L. Jacobs
- Alzheimer Centre Limburg, Faculty of Health, Medicine and Life Sciences, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
- Department of Radiology, Gordon Center for Medical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Puneet Talwar
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Riëm El Tahry
- Institute of Neuroscience (IoNS), Department of Clinical Neuroscience, Catholic University of Louvain, Brussels, Belgium
- Center for Refractory Epilepsy, Department of Neurology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
- Walloon Excellence in Life Sciences and Biotechnology (WELBIO) Department, WEL Research Institute, Wavre, Belgium
| | - Siya Sherif
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
| | - Gilles Vandewalle
- Sleep and Chronobiology Lab, GIGA-Cyclotron Research Centre-In Vivo Imaging, University of Liège, Liège, Belgium
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Koshmanova E, Berger A, Beckers E, Campbell I, Mortazavi N, Sharifpour R, Paparella I, Balda F, Berthomier C, Degueldre C, Salmon E, Lamalle L, Bastin C, Egroo MV, Phillips C, Maquet P, Collette F, Muto V, Chylinski D, Jacobs HI, Talwar P, Sherif S, Vandewalle G. In vivo Locus Coeruleus activity while awake is associated with REM sleep quality in healthy older individuals. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.10.527974. [PMID: 36993680 PMCID: PMC10054994 DOI: 10.1101/2023.02.10.527974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
The locus coeruleus (LC) is the primary source of norepinephrine (NE) in the brain, and the LC-NE system is involved in regulating arousal and sleep. It plays key roles in the transition between sleep and wakefulness, and between slow wave sleep (SWS) and rapid eye movement sleep (REMS). However, it is not clear whether the LC activity during the day predicts sleep quality and sleep properties during the night, and how this varies as a function of age. Here, we used 7 Tesla functional Magnetic Resonance Imaging (7T fMRI), sleep electroencephalography (EEG) and a sleep questionnaire to test whether the LC activity during wakefulness was associated with sleep quality in 52 healthy younger (N=33; ~22y; 28 women) and older (N=19; ~61y; 14 women) individuals. We find that, in older, but not in younger participants, higher LC activity, as probed during an auditory mismatch negativity task, is associated with worse subjective sleep quality and with lower power over the EEG theta band during REMS (4-8Hz), which are two sleep parameters significantly correlated in our sample of older individuals. The results remain robust even when accounting for the age-related changes in the integrity of the LC. These findings suggest that the activity of the LC may contribute to the perception of the sleep quality and to an essential oscillatory mode of REMS, and that the LC may be an important target in the treatment of sleep disorders and age-related diseases.
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Beckers E, Campbell I, Paparella I, Sharifpour R, Ekaterina K, Berger A, Sherif S, Jacobs HI, Gilles V. Characterisation of pupillary responses to alternating blue and orange light exposures in a fMRI protocol. Alzheimers Dement 2022. [DOI: 10.1002/alz.066518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Elise Beckers
- Alzheimer Center Limburg, School for Mental Health and Neuroscience, Maastricht University Maastricht Netherlands
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Islay Campbell
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Ilenia Paparella
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Roya Sharifpour
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Koshmanova Ekaterina
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Alexandre Berger
- Institute of Neuroscience, Université catholique de Louvain Brussels Belgium
- Synergia Medical SA, Mont‐Saint‐Guibert Belgium
| | - Siya Sherif
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
| | - Heidi I.L. Jacobs
- Alzheimer Center Limburg, School for Mental Health and Neuroscience, Maastricht University Maastricht Netherlands
- Gordon Center for Medical Imaging, Massachusetts General Hospital, Harvard Medical School Boston MA USA
| | - Vandewalle Gilles
- GIGA‐Cyclotron Research Center‐In Vivo Imaging, University of Liège Liège Belgium
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9
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Affiliation(s)
- Ilenia Paparella
- Institut des Sciences Cognitives— Marc Jeannerod, UMR5229, Centre National de la Recherche Scientifique (CNRS) & Université Claude Bernard Lyon1, Lyon, France
| | - Liuba Papeo
- Institut des Sciences Cognitives— Marc Jeannerod, UMR5229, Centre National de la Recherche Scientifique (CNRS) & Université Claude Bernard Lyon1, Lyon, France
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10
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Veer IM, Riepenhausen A, Zerban M, Wackerhagen C, Puhlmann LMC, Engen H, Köber G, Bögemann SA, Weermeijer J, Uściłko A, Mor N, Marciniak MA, Askelund AD, Al-Kamel A, Ayash S, Barsuola G, Bartkute-Norkuniene V, Battaglia S, Bobko Y, Bölte S, Cardone P, Chvojková E, Damnjanović K, De Calheiros Velozo J, de Thurah L, Deza-Araujo YI, Dimitrov A, Farkas K, Feller C, Gazea M, Gilan D, Gnjidić V, Hajduk M, Hiekkaranta AP, Hofgaard LS, Ilen L, Kasanova Z, Khanpour M, Lau BHP, Lenferink DB, Lindhardt TB, Magas DÁ, Mituniewicz J, Moreno-López L, Muzychka S, Ntafouli M, O’Leary A, Paparella I, Põldver N, Rintala A, Robak N, Rosická AM, Røysamb E, Sadeghi S, Schneider M, Siugzdaite R, Stantić M, Teixeira A, Todorovic A, Wan WWN, van Dick R, Lieb K, Kleim B, Hermans EJ, Kobylińska D, Hendler T, Binder H, Myin-Germeys I, van Leeuwen JMC, Tüscher O, Yuen KSL, Walter H, Kalisch R. Psycho-social factors associated with mental resilience in the Corona lockdown. Transl Psychiatry 2021; 11:67. [PMID: 33479211 PMCID: PMC7817958 DOI: 10.1038/s41398-020-01150-4] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 12/11/2022] Open
Abstract
The SARS-CoV-2 pandemic is not only a threat to physical health but is also having severe impacts on mental health. Although increases in stress-related symptomatology and other adverse psycho-social outcomes, as well as their most important risk factors have been described, hardly anything is known about potential protective factors. Resilience refers to the maintenance of mental health despite adversity. To gain mechanistic insights about the relationship between described psycho-social resilience factors and resilience specifically in the current crisis, we assessed resilience factors, exposure to Corona crisis-specific and general stressors, as well as internalizing symptoms in a cross-sectional online survey conducted in 24 languages during the most intense phase of the lockdown in Europe (22 March to 19 April) in a convenience sample of N = 15,970 adults. Resilience, as an outcome, was conceptualized as good mental health despite stressor exposure and measured as the inverse residual between actual and predicted symptom total score. Preregistered hypotheses (osf.io/r6btn) were tested with multiple regression models and mediation analyses. Results confirmed our primary hypothesis that positive appraisal style (PAS) is positively associated with resilience (p < 0.0001). The resilience factor PAS also partly mediated the positive association between perceived social support and resilience, and its association with resilience was in turn partly mediated by the ability to easily recover from stress (both p < 0.0001). In comparison with other resilience factors, good stress response recovery and positive appraisal specifically of the consequences of the Corona crisis were the strongest factors. Preregistered exploratory subgroup analyses (osf.io/thka9) showed that all tested resilience factors generalize across major socio-demographic categories. This research identifies modifiable protective factors that can be targeted by public mental health efforts in this and in future pandemics.
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Affiliation(s)
- Ilya M. Veer
- Research Division of Mind and Brain, Department of Psychiatry and Psychotherapy CCM, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Antje Riepenhausen
- Research Division of Mind and Brain, Department of Psychiatry and Psychotherapy CCM, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany ,grid.7468.d0000 0001 2248 7639Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Matthias Zerban
- grid.410607.4Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Carolin Wackerhagen
- Research Division of Mind and Brain, Department of Psychiatry and Psychotherapy CCM, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lara M. C. Puhlmann
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany ,grid.4372.20000 0001 2105 1091Research Group Social Stress and Family Health, Max Planck Institute for Cognitive and Brain Sciences, Leipzig, Germany
| | - Haakon Engen
- grid.410607.4Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany ,grid.5510.10000 0004 1936 8921Department of Psychology, University of Oslo, Oslo, Norway
| | - Göran Köber
- grid.5963.9Faculty of Medicine and Medical Center, Institute of Medical Biometry and Statistics, University of Freiburg, Freiburg, Germany ,grid.5963.9Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - Sophie A. Bögemann
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jeroen Weermeijer
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Aleksandra Uściłko
- grid.12847.380000 0004 1937 1290Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Netali Mor
- grid.413449.f0000 0001 0518 6922Tel Aviv Sourasky Medical Center, Sagol Brain Institute Tel Aviv, Tel Aviv, Israel ,grid.12136.370000 0004 1937 0546Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Marta A. Marciniak
- grid.7400.30000 0004 1937 0650Division of Experimental Psychopathology and Psychotherapy, Department of Psychology, University of Zurich, Zurich, Switzerland ,Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital (PUK), University of Zurich, Zurich, Switzerland
| | - Adrian Dahl Askelund
- grid.5510.10000 0004 1936 8921Department of Psychology, University of Oslo, Oslo, Norway
| | - Abbas Al-Kamel
- grid.33236.370000000106929556University of Bergamo, Bergamo, Italy
| | - Sarah Ayash
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
| | - Giulia Barsuola
- grid.5335.00000000121885934MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
| | - Vaida Bartkute-Norkuniene
- grid.466222.60000 0004 0382 1349Faculty of Business and Technologies at Utena University of Applied Sciences, Utena, Lithuania
| | - Simone Battaglia
- grid.6292.f0000 0004 1757 1758Center for Studies and Research in Cognitive Neuroscience, Department of Psychology, University of Bologna, Bologna, Italy
| | - Yaryna Bobko
- Faculty of Psychology, University of Economics and Human Sciences, Warsaw, Warsaw, Poland
| | - Sven Bölte
- grid.467087.a0000 0004 0442 1056Center for Psychiatry Research, Department of Women’s and Children’s Health, Karolinska Institutet Center of Neurodevelopmental Disorders (KIND), Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden ,grid.467087.a0000 0004 0442 1056Child and Adolescent Psychiatry, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden ,grid.1032.00000 0004 0375 4078Curtin Autism Research Group, School of Occupational Therapy, Social Work and Speech Pathology, Curtin University, Perth, WA Australia
| | - Paolo Cardone
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
| | - Edita Chvojková
- grid.7177.60000000084992262Department of Psychological Methods, University of Amsterdam, Amsterdam, The Netherlands
| | - Kaja Damnjanović
- grid.7149.b0000 0001 2166 9385Laboratory for Experimental Psychology, Department of Psychology, University of Belgrade, Belgrade, Serbia
| | - Joana De Calheiros Velozo
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Lena de Thurah
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Yacila I. Deza-Araujo
- grid.8591.50000 0001 2322 4988Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland ,grid.8591.50000 0001 2322 4988Laboratory for Behavioral Neurology and Imaging of Cognition, Department of Neuroscience, Medical School, University of Geneva, Geneva, Switzerland
| | - Annika Dimitrov
- Research Division of Mind and Brain, Department of Psychiatry and Psychotherapy CCM, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Kinga Farkas
- grid.11804.3c0000 0001 0942 9821Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary ,grid.6759.d0000 0001 2180 0451Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
| | - Clémence Feller
- grid.8591.50000 0001 2322 4988Clinical Psychology Unit for Intellectual and Developmental Disabilities, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
| | - Mary Gazea
- grid.424223.1Concentris Research Management GmbH, Fürstenfeldbruck, Germany
| | - Donya Gilan
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany ,grid.410607.4Department of Psychiatry and Psychotherapy, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Vedrana Gnjidić
- grid.4808.40000 0001 0657 4636Faculty of Humanities and Social Sciences, University of Zagreb, Zagreb, Croatia
| | - Michal Hajduk
- grid.7634.60000000109409708Department of Psychology, Faculty of Arts, Comenius University in Bratislava, Bratislava, Slovak Republic ,grid.7634.60000000109409708Center for Psychiatric Disorders Research, University in Bratislava, Science Park Comenius, Bratislava, Slovak Republic ,grid.7634.60000000109409708Department of Psychiatry, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Anu P. Hiekkaranta
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Live S. Hofgaard
- grid.5510.10000 0004 1936 8921PROMENTA Research Centre, Department of Psychology, University of Oslo, Oslo, Norway
| | - Laura Ilen
- grid.8591.50000 0001 2322 4988Clinical Psychology Unit for Intellectual and Developmental Disabilities, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
| | - Zuzana Kasanova
- grid.5596.f0000 0001 0668 7884Leuven Research and Development, Spin-off and Innovation Unit, KU Leuven, Leuven, Belgium
| | - Mohsen Khanpour
- grid.46072.370000 0004 0612 7950University of Tehran, Tehran, Iran
| | - Bobo Hi Po Lau
- grid.445012.60000 0001 0643 7658Department of Counselling and Psychology, Hong Kong Shue Yan University, Hong Kong, Hong Kong
| | - Dionne B. Lenferink
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Thomas B. Lindhardt
- grid.7048.b0000 0001 1956 2722Center of Functionally Integrative Neuroscience (CFIN) and MINDLab, Department of Clinical Medicine, Århus University, Århus, Denmark
| | - Dávid Á. Magas
- grid.6759.d0000 0001 2180 0451Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
| | - Julian Mituniewicz
- grid.12847.380000 0004 1937 1290Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Laura Moreno-López
- grid.5335.00000000121885934Department of Psychiatry, University of Cambridge, Cambridge, UK
| | - Sofiia Muzychka
- Faculty of Psychology, University of Economics and Human Sciences, Warsaw, Warsaw, Poland
| | - Maria Ntafouli
- grid.5216.00000 0001 2155 0800Sleep Research Unit, First Department of Psychiatry, National and Kapodistrian University of Athens, Athens, Greece
| | - Aet O’Leary
- grid.411088.40000 0004 0578 8220Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Frankfurt am Main, Germany ,grid.10939.320000 0001 0943 7661Institute of Psychology, University of Tartu, Tartu, Estonia
| | - Ilenia Paparella
- grid.465537.6Institut des Sciences Cognitives Marc Jeannerod, Lyon, France
| | - Nele Põldver
- grid.10939.320000 0001 0943 7661Institute of Psychology, University of Tartu, Tartu, Estonia
| | - Aki Rintala
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium ,grid.508322.eFaculty of Social Services and Health Care, LAB University of Applied Sciences, Lahti, Finland
| | - Natalia Robak
- grid.12847.380000 0004 1937 1290College of Inter-faculty Individual Studies in Mathematics and Natural Sciences, University of Warsaw, Warsaw, Poland
| | - Anna M. Rosická
- grid.10267.320000 0001 2194 0956Faculty of Social Studies, Department of Psychology, Masaryk University, Brno, Czech Republic
| | - Espen Røysamb
- grid.5510.10000 0004 1936 8921PROMENTA Research Centre, Department of Psychology, University of Oslo, Oslo, Norway
| | - Siavash Sadeghi
- grid.5802.f0000 0001 1941 7111Johannes Gutenberg University Mainz, Mainz, Germany
| | - Maude Schneider
- grid.8591.50000 0001 2322 4988Clinical Psychology Unit for Intellectual and Developmental Disabilities, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
| | - Roma Siugzdaite
- grid.5335.00000000121885934MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK ,grid.5342.00000 0001 2069 7798Department of Experimental Clinical and Health Psychology, Ghent University, Gent, Belgium
| | - Mirta Stantić
- grid.4991.50000 0004 1936 8948Department of Experimental Psychology, University of Oxford, Oxford, UK
| | - Ana Teixeira
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Ana Todorovic
- grid.4991.50000 0004 1936 8948Department of Experimental Psychology, University of Oxford, Oxford, UK
| | - Wendy W. N. Wan
- grid.265231.10000 0004 0532 1428Department of International Business, Tunghai University, Taichung City, Taiwan
| | - Rolf van Dick
- grid.7839.50000 0004 1936 9721Institute of Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Klaus Lieb
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany ,grid.410607.4Department of Psychiatry and Psychotherapy, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Birgit Kleim
- grid.7400.30000 0004 1937 0650Division of Experimental Psychopathology and Psychotherapy, Department of Psychology, University of Zurich, Zurich, Switzerland ,Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital (PUK), University of Zurich, Zurich, Switzerland
| | - Erno J. Hermans
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Dorota Kobylińska
- grid.12847.380000 0004 1937 1290Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Talma Hendler
- grid.413449.f0000 0001 0518 6922Tel Aviv Sourasky Medical Center, Sagol Brain Institute Tel Aviv, Tel Aviv, Israel ,grid.12136.370000 0004 1937 0546Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel ,grid.12136.370000 0004 1937 0546School of Psychological Science, Tel Aviv University, Tel Aviv, Israel ,grid.12136.370000 0004 1937 0546Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Harald Binder
- grid.5963.9Faculty of Medicine and Medical Center, Institute of Medical Biometry and Statistics, University of Freiburg, Freiburg, Germany ,grid.5963.9Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - Inez Myin-Germeys
- grid.5596.f0000 0001 0668 7884Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Judith M. C. van Leeuwen
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Oliver Tüscher
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany ,grid.410607.4Department of Psychiatry and Psychotherapy, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Kenneth S. L. Yuen
- grid.410607.4Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany ,Leibniz Institute for Resilience Research (LIR), Mainz, Germany
| | - Henrik Walter
- Research Division of Mind and Brain, Department of Psychiatry and Psychotherapy CCM, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany ,grid.7468.d0000 0001 2248 7639Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Raffael Kalisch
- Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany. .,Leibniz Institute for Resilience Research (LIR), Mainz, Germany.
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