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Kraiss JT, Vaessen T, Klooster PMT. Idiographic bidirectional associations of stressfulness of events and negative affect in daily life as indicators for mental health: An experience sampling study. Stress Health 2024:e3433. [PMID: 38817035 DOI: 10.1002/smi.3433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 04/02/2024] [Accepted: 05/16/2024] [Indexed: 06/01/2024]
Abstract
Evidence suggests that complex micro-dynamics occurring in daily life underly the development of mental distress. We aimed to (1) study the cross-lagged association between stressful events and negative affect (NA), (2) show that there is substantial between-person variability in idiographic associations and (3) show that idiographic associations are indicative of mental health. Experience sampling study assessing perceived stressfulness of events (PSE) and NA four times per day for 2 weeks in a non-clinical convenience sample (N = 70, mean age = 22.9, 61% female, 69% German). Bivariate vector autoregressive model implemented in dynamic structural equation modelling to model the associations between stressful events and NA and obtain idiographic associations. Stressfulness of events and NA were significantly reciprocally associated. Autocorrelations and cross-lagged associations from PSE to NA showed substantial variability and were significantly related with trait measures of depression, anxiety, well-being, and perceived stress. Contrary to expectations, cross-lagged associations from NA to stressfulness of events were not related to trait mental health. The approach outlined in this article is useful for studying idiographic dynamics in daily life. The findings increase our understanding of micro-dynamics underlying mental health and individual differences in these processes.
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Affiliation(s)
- Jannis T Kraiss
- Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
| | - Thomas Vaessen
- Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
| | - Peter M Ten Klooster
- Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
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van der Stouwe ECD, Booij SH, Geraets CNW, Pot-Kolder RMCA, Kuranova A, van der Gaag M, Veling W. Daily-life stress reactivity and recovery following virtual-reality-based cognitive behavioral therapy in patients with a psychotic disorder. Front Psychiatry 2024; 15:1360165. [PMID: 38745779 PMCID: PMC11091723 DOI: 10.3389/fpsyt.2024.1360165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 04/15/2024] [Indexed: 05/16/2024] Open
Abstract
Introduction Studies have consistently demonstrated increased stress sensitivity in individuals with psychosis. Since stress sensitivity may play a role in the onset and maintenance of psychosis, this could potentially be a promising target for treatment. The current study was the first to investigate whether reactivity to and recovery from daily-life stressors in psychosis change in response to treatment, namely virtual-reality-based cognitive behavioral therapy (VR-CBT). Methods 116 patients were randomized to either VR-CBT or the waiting list control group (WL). Pre-treatment and post-treatment participants completed a diary ten times a day during six to ten days. Multilevel analyses were used to model the time-lagged effects of daily stressful events on negative affect (NA) and paranoia symptoms to examine reactivity and recovery. Results There was a significant difference in NA reactivity. VR-CBT showed higher NA at post-treatment compared to pre-treatment than WL (bpre=0.14; bpost=0.19 vs bpre=0.18; bpost=0.14). There was a significant difference in NA recovery and paranoia recovery between the groups at lag 1: VR-CBT showed relatively lower negative affect (bpre=0.07; bpost=-0.06) and paranoia (bpre= 0.08; bpost=-0.10) at post-treatment compared to pre-treatment than WL (bpre=0.08; bpost=0.08; bpre=0.04; bpost=0.03). Conclusion Negative affect and paranoia recovery improved in response to treatment. Increased NA reactivity may be explained by a decrease in safety behavior in the VR-CBT group. The discrepancy between reactivity and recovery findings may be explained by the inhibitory learning theory that suggests that an original threat reaction may not erase but can be inhibited as a consequence of exposure therapy.
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Affiliation(s)
| | - Sanne H. Booij
- University Medical Center Groningen, University Center Psychiatry (UCP) Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, Groningen, Netherlands
- Center for Integrative Psychiatry, Lentis, Groningen, Netherlands
| | - Chris N. W. Geraets
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, Netherlands
| | - Roos M. C. A. Pot-Kolder
- University of Melbourne, Centre for Youth Mental Health, Melbourne, VIC, Australia
- Department of Psychology, Health and Technology, Orygen, Melbourne, VIC, Australia
| | - Anna Kuranova
- University Medical Center Groningen, University Center Psychiatry (UCP) Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, Groningen, Netherlands
| | - Mark van der Gaag
- VU University and Amsterdam Public Mental Health Research Institute, Department of Clinical Psychology, Amsterdam, Netherlands
- Parnassia Psychiatric Institute, The Hague, Netherlands
| | - Wim Veling
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, Netherlands
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Bogudzińska B, Jaworski A, Zajdel A, Skrzypek K, Misiak B. The experience sampling methodology in psychosis risk states: A systematic review. J Psychiatr Res 2024; 175:34-41. [PMID: 38704979 DOI: 10.1016/j.jpsychires.2024.04.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 04/03/2024] [Accepted: 04/25/2024] [Indexed: 05/07/2024]
Abstract
The experience sampling method (ESM) is a structured diary technique, which is used to assess thoughts, mood and appraise subjective experiences in daily life. It has been recognized as a useful tool for understanding the characteristics, dynamics, and underlying mechanisms of prodromal symptoms of psychosis. The present systematic review aimed to provide a qualitative synthesis of findings provided by the ESM studies conducted in people with psychosis risk states. A systematic review of the MEDLINE, ERIC, Academic Search Ultimate, and Health Source: Nursing/Academic Edition databases, utilizing search terms related to the ESM and the risk of psychosis was conducted. Out of 1069 publication records identified, 77 studies met the inclusion criteria for the review. Data were synthesized around the following topics: 1) assessment of symptoms dynamics and social functioning; 2) assessment of the mechanisms contributing to the emergence of psychotic experiences and 3) assessment of stress sensitivity. The studies have shown that negative emotions are associated with subsequent development of paranoia. The tendency to draw hasty conclusions, aberrant salience, self-esteem, and emotion regulation were the most frequently reported mechanisms associated with the emergence of psychotic experiences. Studies using the ESM also provided evidence for the role of stress sensitivity, in the development of psychotic symptoms. The ESM has widely been applied to studies investigating psychosis risk states, using a variety of protocols. Findings from this systematic review might inform future studies and indicate potential targets for interventions.
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Affiliation(s)
- Bogna Bogudzińska
- Departament of Psychiatry, Wroclaw Medical University, Wroclaw, Poland.
| | | | | | | | - Błażej Misiak
- Departament of Psychiatry, Wroclaw Medical University, Wroclaw, Poland
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Cullen AE, Labad J, Oliver D, Al-Diwani A, Minichino A, Fusar-Poli P. The Translational Future of Stress Neurobiology and Psychosis Vulnerability: A Review of the Evidence. Curr Neuropharmacol 2024; 22:350-377. [PMID: 36946486 PMCID: PMC10845079 DOI: 10.2174/1570159x21666230322145049] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/17/2022] [Accepted: 12/27/2022] [Indexed: 03/23/2023] Open
Abstract
Psychosocial stress is a well-established risk factor for psychosis, yet the neurobiological mechanisms underlying this relationship have yet to be fully elucidated. Much of the research in this field has investigated hypothalamic-pituitary-adrenal (HPA) axis function and immuno-inflammatory processes among individuals with established psychotic disorders. However, as such studies are limited in their ability to provide knowledge that can be used to develop preventative interventions, it is important to shift the focus to individuals with increased vulnerability for psychosis (i.e., high-risk groups). In the present article, we provide an overview of the current methods for identifying individuals at high-risk for psychosis and review the psychosocial stressors that have been most consistently associated with psychosis risk. We then describe a network of interacting physiological systems that are hypothesised to mediate the relationship between psychosocial stress and the manifestation of psychotic illness and critically review evidence that abnormalities within these systems characterise highrisk populations. We found that studies of high-risk groups have yielded highly variable findings, likely due to (i) the heterogeneity both within and across high-risk samples, (ii) the diversity of psychosocial stressors implicated in psychosis, and (iii) that most studies examine single markers of isolated neurobiological systems. We propose that to move the field forward, we require well-designed, largescale translational studies that integrate multi-domain, putative stress-related biomarkers to determine their prognostic value in high-risk samples. We advocate that such investigations are highly warranted, given that psychosocial stress is undoubtedly a relevant risk factor for psychotic disorders.
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Affiliation(s)
- Alexis E. Cullen
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, United Kingdom
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Solna, Sweden
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
| | - Javier Labad
- CIBERSAM, Sabadell, Barcelona, Spain
- Department of Mental Health and Addictions, Consorci Sanitari del Maresme, Mataró, Spain
| | - Dominic Oliver
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
- Early Psychosis: Interventions and Clinical-Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
| | - Adam Al-Diwani
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
| | - Amedeo Minichino
- Early Psychosis: Interventions and Clinical-Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
| | - Paolo Fusar-Poli
- Early Psychosis: Interventions and Clinical-Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
- Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy
- OASIS Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
- National Institute of Health Research Maudsley Biomedical Research Centre, South London and Maudsley NHS Foundation Trust, London, UK
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Vaessen T, Reininghaus U, van Aubel E, Beijer-Klippel A, Steinhart H, Myin-Germeys I, Waltz J. Neural correlates of daily-life affective stress reactivity in early psychosis: A study combining functional MRI and experience sampling methodology. Schizophr Res 2023; 255:93-101. [PMID: 36989675 DOI: 10.1016/j.schres.2023.03.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/01/2022] [Accepted: 03/18/2023] [Indexed: 03/31/2023]
Abstract
Affective reactivity to daily stressors are increased in individuals in the early stages of psychosis. Studies in psychosis patients and healthy individuals at increased psychosis risk show altered neural reactivity to stress in limbic (i.e., hippocampus [HC] and amygdala), prelimbic (i.e., ventromedial prefrontal cortex [vmPFC] and ventral anterior cingulate cortex [vACC]), and salience areas (i.e., Anterior Insula [AI]). We investigated whether a similar pattern of neural reactivity is present in early psychosis individuals and if brain activity in these regions is associated with daily-life stress reactivity. Twenty-nine early psychosis individuals (11 at-risk mental state and 18 first-episode psychosis) completed the Montreal Imaging Stress Task in conjunction with functional MRI. The study was part of a large-scale randomized controlled trial on the efficacy of an acceptance and commitment therapy-based ecological momentary intervention for early psychosis. All participants also provided experience sampling methodology (ESM) data on momentary affect and stressful activities in their everyday environment. Multilevel regression models were used to estimate if daily-life stress reactivity was moderated by activity in (pre)limbic and salience areas. Task-induced stress was associated with increased activation of the right AI and decreased activation in the vmPFC, vACC, and HC. Task-induced changes in vmPFC and vACC activity were associated with affective stress reactivity, whereas changes in HC and amygdala activity were associated with higher overall stress ratings. These preliminary results suggest region-specific roles in affective and psychotic daily-life stress reactivity in early psychosis. The observed pattern suggests that chronic stress plays a role in neural stress reactivity.
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Affiliation(s)
- Thomas Vaessen
- Center for Contextual Psychiatry, KU Leuven, Kapucijnenvoer 33, P.O. Box 7001, 3000 Leuven, Belgium; Department of Psychology, Health, & Technology, University of Twente, P.O. Box 217, 7500AE Enschede, the Netherlands.
| | - Ulrich Reininghaus
- Department Public Mental Health, Central Institute of Mental Health, J 5, 68159 Mannheim, Germany
| | - Evelyne van Aubel
- Center for Contextual Psychiatry, KU Leuven, Kapucijnenvoer 33, P.O. Box 7001, 3000 Leuven, Belgium
| | - Annelie Beijer-Klippel
- Center for Contextual Psychiatry, KU Leuven, Kapucijnenvoer 33, P.O. Box 7001, 3000 Leuven, Belgium; Department of Lifespan Psychology, Open University, P.O. Box 2960, 6401DL Heerlen, the Netherlands
| | - Henrietta Steinhart
- Center for Contextual Psychiatry, KU Leuven, Kapucijnenvoer 33, P.O. Box 7001, 3000 Leuven, Belgium
| | - Inez Myin-Germeys
- Center for Contextual Psychiatry, KU Leuven, Kapucijnenvoer 33, P.O. Box 7001, 3000 Leuven, Belgium
| | - James Waltz
- Maryland Psychiatric Research Center, University of Maryland School of Medicine, P.O. Box 21247, Baltimore, MD 21228, USA
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Weermeijer J, Lafit G, Kiekens G, Wampers M, Eisele G, Kasanova Z, Vaessen T, Kuppens P, Myin-Germeys I. Applying multiverse analysis to experience sampling data: Investigating whether preprocessing choices affect robustness of conclusions. Behav Res Methods 2022; 54:2981-2992. [PMID: 35141840 DOI: 10.3758/s13428-021-01777-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2021] [Indexed: 12/24/2022]
Abstract
The experience sampling method (ESM) has revolutionized our ability to conduct psychological research in the natural environment. However, researchers have a large degree of freedom when preprocessing ESM data, which may hinder scientific progress. This study illustrates the use of multiverse analyses regarding preprocessing choices related to data exclusion (i.e., based on various levels of compliance and exclusion of the first assessment day) and the calculation of constructs (i.e., composite scores calculated as the mean, median, or mode) by reanalyzing established group differences in negative affect, stress reactivity, and emotional inertia between individuals with and without psychosis. Data came from five studies and included 233 individuals with psychosis and 223 healthy individuals (in total, 26,892 longitudinal assessments). Preprocessing choices related to data exclusion did not affect conclusions. For both stress reactivity and emotional inertia of negative affect, group differences were affected when negative affect was calculated as the mean compared to the median or mode. Further analyses revealed that this could be attributed to considerable differences in the within- and between-factor structure of negative affect. While these findings show that observed differences in affective processes between individuals with and without psychosis are robust to preprocessing choices related to data exclusion, we found disagreement in conclusions between different central tendency measures. Safeguarding the validity of future experience sampling research, scholars are advised to use multiverse analysis to evaluate the robustness of their conclusions across different preprocessing scenarios.
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Affiliation(s)
- Jeroen Weermeijer
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium.
| | - Ginette Lafit
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
- Quantitative Psychology and Individual Differences, Department of Psychology and Education Sciences, KU Leuven, Leuven, Belgium
| | - Glenn Kiekens
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
- Research Group of Clinical Psychology, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium
| | - Martien Wampers
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
| | - Gudrun Eisele
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
| | - Zuzana Kasanova
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
| | - Thomas Vaessen
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
| | - Peter Kuppens
- Quantitative Psychology and Individual Differences, Department of Psychology and Education Sciences, KU Leuven, Leuven, Belgium
| | - Inez Myin-Germeys
- Center for Contextual Psychiatry, Department of Neuroscience, KU Leuven, Herestraat 49 bus 1029, 3000, Leuven, Belgium
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Muddle S, Jones B, Taylor G, Jacobsen P. A systematic review and meta-analysis of the association between emotional stress reactivity and psychosis. Early Interv Psychiatry 2022; 16:958-978. [PMID: 34904353 DOI: 10.1111/eip.13247] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 10/25/2021] [Accepted: 11/07/2021] [Indexed: 01/03/2023]
Abstract
AIM Emotional stress reactivity may be a mediating factor in the association between trauma and psychosis. This review aimed to (i) identify, summarise and critically evaluate the link between emotional stress reactivity and psychotic experiences (ii) examine evidence for a 'dose-response' relationship between stress reactivity and psychosis in the wider psychosis phenotype (i.e., sub-clinical symptoms). METHODS Electronic database searches (PsychINFO, MEDLINE, EMBASE) were conducted for studies which investigated the link between stress reactivity and psychosis, psychotic symptoms, or a vulnerability to developing psychosis (wider phenotype). Cross-sectional, experimental and experience sampling method study designs were eligible for inclusion. RESULTS Fourty five eligible articles were identified (N participants = 8830). Narrative synthesis showed that increased emotional stress reactivity was associated with psychosis and subclinical psychotic experiences across all study designs, however, findings were inconsistent across studies. The preliminary meta-analysis (k = 4, n = 383) showed increases in emotional stress reactivity was associated with higher negative affect in response to event-related stress, in those with psychosis compared to controls (mean difference in beta coefficients = 0.05, 95% CI 0.02-0.08, p = .004). However, this difference was small with a considerable degree of heterogeneity (p = .001, I2 = 81%) so results should be interpreted with caution. CONCLUSIONS Overall, the evidence suggests that there is a link between emotional stress reactivity and psychosis in those with psychosis, those at high risk of developing psychosis and in relation to subclinical psychotic-like experiences in the general population.
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Affiliation(s)
- Sarah Muddle
- Department of Psychology, University of Bath, Bath, UK
| | - Bradley Jones
- Department of Psychology, University of Bath, Bath, UK
| | - Gemma Taylor
- Department of Psychology, University of Bath, Bath, UK
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Weber J, Angerer P, Apolinário-Hagen J. Physiological reactions to acute stressors and subjective stress during daily life: A systematic review on ecological momentary assessment (EMA) studies. PLoS One 2022; 17:e0271996. [PMID: 35895674 PMCID: PMC9328558 DOI: 10.1371/journal.pone.0271996] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 07/08/2022] [Indexed: 12/30/2022] Open
Abstract
Objective This review aims to provide an overview of ecological momentary assessment (EMA) studies analyzing stress reactivity during daily life in terms of direct and moderated influence of acute stress on physiological responses. Materials and methods A systematic literature search was performed on November 29, 2021 using Web of Science, MEDLINE and PsycINFO to identify prospective EMA studies targeting acute stressors or stress under naturalistic conditions, without restrictions of publication date or population. Study quality was assessed for multiple EMA-specific sources of bias. Results Out of 4285 non-duplicate records, 107 publications involving 104 unique studies were included. The majority of studies assessed acute physiological stress responses primarily through salivary cortisol (n = 59) and cardiovascular outcomes (n = 32). Most studies performed at least three measurements per day (n = 59), and had a moderate risk of recall bias (n = 68) and confounding (n = 85). Fifty-four studies reported a compliance of ≥80%. Direct, non-moderated positive associations were observed between acute stress exposure and concurrent cortisol levels (44%, n = 11/25), systolic (44%, 8/18) and diastolic blood pressure (53%, 8/15) and heart rate (53%, 9/17). Several inter- and intra-individual moderators were identified, such as age, gender, health status, chronic stress, work-related resources, physical activity and stress coping indicators. Conclusions About half of the reviewed EMA studies demonstrated direct associations between everyday acute stress exposure and physiological responses, including increased cortisol levels, blood pressure and heart rate. Results further suggested various moderator variables that could help develop tailored prevention strategies and identify groups at higher risk for dysfunctional stress responses. Registration PROSPERO—Reg.-No.: PROSPERO 2020 CRD42020163178.
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Affiliation(s)
- Jeannette Weber
- Institute of Occupational-, Social- and Environmental Medicine, Centre for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- * E-mail:
| | - Peter Angerer
- Institute of Occupational-, Social- and Environmental Medicine, Centre for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Jennifer Apolinário-Hagen
- Institute of Occupational-, Social- and Environmental Medicine, Centre for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
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Bartels SL, van Knippenberg RJM, Viechtbauer W, Simons CJP, Ponds RW, Myin-Germeys I, Verhey FRJ, de Vugt ME. Intervention mechanisms of an experience sampling intervention for spousal carers of people with dementia: a secondary analysis using momentary data. Aging Ment Health 2022; 26:294-304. [PMID: 33291998 DOI: 10.1080/13607863.2020.1857692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Objectives: A psychosocial intervention for spousal carers of people with dementia promoted emotional well-being through self-monitoring and personalized feedback, as demonstrated in a previous randomized controlled trial. The mechanism behind the intervention effects is thought to lie in increased awareness of, and thus, engagement in behaviours that elicit positive emotions (PA). This secondary analysis tests the assumption by investigating momentary data on activities, affect, and stress and explores the relevance of personalized feedback compared to self-monitoring only.Methods: The intervention was based on the experience sampling method (ESM), meaning that carers self-monitored own affect and behaviours 10 times/day over 6 weeks. The experimental group received personalized feedback on behaviours that elicit PA, while the pseudo-experimental group performed self-monitoring only. A control group was also included. ESM-data of 72 carers was analysed using multilevel mixed-effects models.Results: The experimental group reported significant increases in passive relaxation activities over the 6 weeks (B = 0.28, SE = 0.12, Z = 2.43, p < .05). Passive relaxation in this group was negatively associated with negative affect (r = -0.50, p = .01) and positively associated with activity-related stress (r = 0.52, p = .007) from baseline to post-intervention. Other activities in this or the other groups did not change significantly.Conclusion: Carer's daily behaviours were only affected when self-monitoring was combined with personalized feedback. Changing one's daily behaviour while caring for a person with dementia is challenging and aligned with mixed emotions. Acknowledging simultaneously positive and negative emotions, and feelings of stress is suggested to embrace the complexity of carer's life and provide sustainable support.
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Affiliation(s)
- Sara Laureen Bartels
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Rosalia J M van Knippenberg
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Wolfgang Viechtbauer
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Claudia J P Simons
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands.,GGzE, Institute of Mental Health Care Eindhoven, Eindhoven, The Netherlands
| | - Rudolf W Ponds
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Inez Myin-Germeys
- Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium
| | - Frans R J Verhey
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Marjolein E de Vugt
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands
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Romanova Z, Hlavacova N, Jezova D. Psychotropic Drug Effects on Steroid Stress Hormone Release and Possible Mechanisms Involved. Int J Mol Sci 2022; 23:ijms23020908. [PMID: 35055090 PMCID: PMC8779609 DOI: 10.3390/ijms23020908] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/07/2022] [Accepted: 01/12/2022] [Indexed: 12/16/2022] Open
Abstract
There is no doubt that chronic stress accompanied by adrenocortical stress hormone release affects the development and treatment outcome of several mental disorders. Less attention has been paid to the effects of psychotropic drugs on adrenocortical steroids, particularly in clinical studies. This review focuses on the knowledge related to the possible modulation of cortisol and aldosterone secretion under non-stress and stress conditions by antipsychotic drugs, which are being used in the treatment of several psychotic and affective disorders. The molecular mechanisms by which antipsychotic drugs may influence steroid stress hormones include the modulation of central and/or adrenocortical dopamine and serotonin receptors, modulation of inflammatory cytokines, influence on regulatory mechanisms in the central part of the hypothalamic-pituitary axis, inhibition of corticotropin-releasing hormone gene promoters, influencing glucocorticoid receptor-mediated gene transcription, indirect effects via prolactin release, alteration of signaling pathways of glucocorticoid and mineralocorticoid actions. Clinical studies performed in healthy subjects, patients with psychosis, and patients with bipolar disorder suggest that single and repeated antipsychotic treatments either reduce cortisol concentrations or do not affect its secretion. A single and potentially long-term treatment with dopamine receptor antagonists, including antipsychotics, has a stimulatory action on aldosterone release.
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Affiliation(s)
- Zuzana Romanova
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, 84505 Bratislava, Slovakia; (Z.R.); (N.H.)
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University Bratislava, 83232 Bratislava, Slovakia
| | - Natasa Hlavacova
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, 84505 Bratislava, Slovakia; (Z.R.); (N.H.)
| | - Daniela Jezova
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, 84505 Bratislava, Slovakia; (Z.R.); (N.H.)
- Correspondence:
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Rauschenberg C, Schulte-Strathaus JCC, van Os J, Goedhart M, Schieveld JNM, Reininghaus U. Negative life events and stress sensitivity in youth's daily life: an ecological momentary assessment study. Soc Psychiatry Psychiatr Epidemiol 2022; 57:1641-1657. [PMID: 35467134 PMCID: PMC9288944 DOI: 10.1007/s00127-022-02276-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 03/31/2022] [Indexed: 12/04/2022]
Abstract
PURPOSE Negative life events (LEs) are associated with mental health problems in youth. However, little is known about underlying mechanisms. The aim of the study was to investigate whether exposure to LEs modifies stress sensitivity in youth's daily life. METHODS Ecological Momentary Assessment (EMA) was used to assess stress sensitivity (i.e., association of momentary stress with (i) negative affect and (ii) psychotic experiences) in 99 adolescents and young adults (42 service users, 17 siblings, and 40 controls; Mage 15 years). Before EMA, exposure to LEs (e.g., intrusive threats, experience of loss, serious illness) was assessed. RESULTS Lifetime as well as previous-year exposure to LEs modified stress sensitivity in service users: they experienced more intense negative affect and psychotic experiences in response to stress when high vs. low exposure levels were compared. In contrast, controls showed no differences in stress sensitivity by exposure levels. Looking at specific types of LEs, controls showed less intense negative affect in response to stress when high vs. low exposure levels to threatening events during the last year, but not lifetime exposure, were compared. In siblings, no evidence was found that LEs modified stress sensitivity. CONCLUSION Stress sensitivity may constitute a putative risk mechanism linking LEs and mental health in help-seeking youth, while unfavourable effects of LEs on stress sensitivity may attenuate over time or do not occur in controls and siblings. Targeting individuals' sensitivity to stress in daily life using novel digital interventions may be a promising approach towards improving youth mental health.
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Affiliation(s)
- Christian Rauschenberg
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands.
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, 68159, Mannheim, Germany.
| | - Julia C C Schulte-Strathaus
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, 68159, Mannheim, Germany
| | - Jim van Os
- Department of Psychiatry, Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, The Netherlands
- Psychosis Studies Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Matthieu Goedhart
- Tilburg School of Humanities, Tilburg University, Tilburg, The Netherlands
- Mutsaers Foundation and Educational Institute Wijnberg, Venlo, The Netherlands
| | - Jan N M Schieveld
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Psychology, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Ulrich Reininghaus
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, 68159, Mannheim, Germany
- ESRC Centre for Society and Mental Health, King's College London, London, UK
- Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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12
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Rauschenberg C, Boecking B, Paetzold I, Schruers K, Schick A, van Amelsvoort T, Reininghaus U. A Compassion-Focused Ecological Momentary Intervention for Enhancing Resilience in Help-Seeking Youth: Uncontrolled Pilot Study. JMIR Ment Health 2021; 8:e25650. [PMID: 34383687 PMCID: PMC8380580 DOI: 10.2196/25650] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 04/27/2021] [Accepted: 05/25/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Digital interventions offer new avenues for low-threshold prevention and treatment in young people. Ecological momentary interventions (EMIs) represent a powerful approach that allows for adaptive, real-time, and real-world delivery of intervention components in daily life by real-time processing of ecological momentary assessment (EMA) data. Compassion-focused interventions (CFIs) may be particularly amenable to translation into an EMI to strengthen emotional resilience and modify putative risk mechanisms, such as stress sensitivity, in the daily lives of young help-seeking individuals. OBJECTIVE This study aims to investigate the feasibility, safety, and initial therapeutic effects of a novel, accessible, transdiagnostic, ecological momentary CFI for improving emotional resilience to stress (EMIcompass). METHODS In this uncontrolled pilot study, help-seeking youth with psychotic, depressive, or anxiety symptoms were offered the EMIcompass intervention in addition to treatment as usual. The EMIcompass intervention consisted of a 3-week EMI (including enhancing, consolidating, and EMA-informed interactive tasks) administered through a mobile health app and three face-to-face sessions with a trained psychologist intended to provide guidance and training on the CFI exercises presented in the app (ie, training session, follow-up booster session, and review session). RESULTS In total, 10 individuals (mean age 20.3 years, SD 3.8; range 14-25) were included in the study. Most (8/10, 80%) participants were satisfied and reported a low burden of app usage. No adverse events were observed. In approximately one-third of all EMAs, individuals scored high on stress, negative affect, or threat anticipation during the intervention period, resulting in real-time, interactive delivery of the CFI intervention components in addition to weekly enhancing and daily consolidating tasks. Although the findings should be interpreted with caution because of the small sample size, reduced stress sensitivity, momentary negative affect, and psychotic experiences, along with increased positive affect, were found at postintervention and the 4-week follow-up. Furthermore, reductions in psychotic, anxiety, and depressive symptoms were found (r=0.30-0.65). CONCLUSIONS Our findings provide evidence on the feasibility and safety of the EMIcompass intervention for help-seeking youth and lend initial support to beneficial effects on stress sensitivity and mental health outcomes. An exploratory randomized controlled trial is warranted to establish the feasibility and preliminary evidence of its efficacy.
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Affiliation(s)
- Christian Rauschenberg
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
| | | | - Isabell Paetzold
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Koen Schruers
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands.,Mondriaan Mental Health Center, Maastricht, Netherlands
| | - Anita Schick
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Thérèse van Amelsvoort
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands.,Mondriaan Mental Health Center, Maastricht, Netherlands
| | - Ulrich Reininghaus
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.,ESRC Centre for Society and Mental Health, King's College London, London, United Kingdom.,Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
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13
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van der Linden K, Simons C, Viechtbauer W, Ottenheijm E, van Amelsvoort T, Marcelis M. A momentary assessment study on emotional and biological stress in adult males and females with autism spectrum disorder. Sci Rep 2021; 11:14160. [PMID: 34238944 PMCID: PMC8266874 DOI: 10.1038/s41598-021-93159-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 06/09/2021] [Indexed: 02/06/2023] Open
Abstract
Prospective momentary psychological and biological measures of real-time daily life stress experiences have been examined in several psychiatric disorders, but not in adults with an autism spectrum disorder (ASD). The current electronic self-monitoring study examined associations between momentary daily life stressors and (i) negative affect (NA; emotional stress reactivity) and (ii) cortisol levels (biological stress reactivity) in males and females with ASD (N = 50) and without ASD (N = 51). The Experience Sampling Method, including saliva sampling, was used to measure three types of daily life stress (activity-related, event-related, and social stress), NA, and cortisol. Multilevel regression analyses demonstrated significant interactions between group and stress (i.e., activity-related and event-related stress) in the model of NA, indicating stronger emotional stress reactivity in the ASD than in the control group. In the model of cortisol, none of the group × stress interactions were significant. Male/female sex had no moderating effect on either emotional or biological stress reactivity. In conclusion, adults with ASD showed a stronger emotional stress (but not cortisol) reactivity in response to unpleasant daily life events and activities. The findings highlight the feasibility of electronic self-monitoring in individuals with ASD, which may contribute to the development of more personalized stress-management approaches.
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Affiliation(s)
- Kim van der Linden
- grid.491104.9GGzE, Mental Health Institute Eindhoven, P.O. Box 909, 5600AX Eindhoven, The Netherlands ,grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Claudia Simons
- grid.491104.9GGzE, Mental Health Institute Eindhoven, P.O. Box 909, 5600AX Eindhoven, The Netherlands ,grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Wolfgang Viechtbauer
- grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Emmy Ottenheijm
- grid.491104.9GGzE, Mental Health Institute Eindhoven, P.O. Box 909, 5600AX Eindhoven, The Netherlands
| | - Thérèse van Amelsvoort
- grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Machteld Marcelis
- grid.491104.9GGzE, Mental Health Institute Eindhoven, P.O. Box 909, 5600AX Eindhoven, The Netherlands ,grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
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14
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So SHW, Chung LKH, Tse CY, Chan SSM, Chong GHC, Hung KSY, Sommer IEC. Moment-to-moment dynamics between auditory verbal hallucinations and negative affect and the role of beliefs about voices. Psychol Med 2021; 51:661-667. [PMID: 31907105 DOI: 10.1017/s0033291719003611] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Negative affect (NA) has been suggested to be both an antecedent and a consequence of auditory verbal hallucinations (AVH). Furthermore, negative appraisals of voices have been theorized to contribute to the maintenance of AVH. Using the experience sampling method (ESM), this study examined the bi-directional relationship between NA and AVH, and the moderating effect of negative beliefs about voices. METHODS Forty-seven patients diagnosed with schizophrenia spectrum disorders with frequent AVH completed a clinical interview, followed by ESM for 10 times a day over 6 days on an electronic device. Time-lagged analyses were conducted using multilevel regression modeling. Beliefs about voices were assessed at baseline. RESULTS A total of 1654 data points were obtained. NA predicted an increase in AVH in the subsequent moment, and AVH predicted an increase in NA in the subsequent moment. Baseline beliefs about voices as malevolent and omnipotent significantly strengthened the association between NA and AVH within the same moment. In addition, the belief of omnipotence was associated with more hallucinatory experiences in the moment following NA. However, beliefs about voices were not associated directly with momentary levels of NA or AVH. CONCLUSIONS Experiences of NA and AVH drove each other, forming a feedback loop that maintained the voices. The associations between NA and AVH, either within the same moment or across moments, were exacerbated by negative beliefs about voices. Our results suggest that affect-improving interventions may stop the feedback loop and reduce AVH frequency.
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Affiliation(s)
- Suzanne Ho-Wai So
- Department of Psychology, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
| | - Lawrence Kin-Hei Chung
- Department of Psychology, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
| | - Chun-Yu Tse
- Department of Psychology, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
| | - Sandra Sau-Man Chan
- Department of Psychiatry, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
| | | | - Karen Shee-Yueng Hung
- Department of Psychiatry, Castle Peak Hospital, New Territories, Hong Kong SAR, China and
| | - Iris E C Sommer
- Department of Neuroscience and Department of Psychiatry, University Medical Center Groningen, The University of Groningen, Groningen, The Netherlands
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15
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Rauschenberg C, van Os J, Goedhart M, Schieveld JNM, Reininghaus U. Bullying victimization and stress sensitivity in help-seeking youth: findings from an experience sampling study. Eur Child Adolesc Psychiatry 2021; 30:591-605. [PMID: 32405792 PMCID: PMC8041697 DOI: 10.1007/s00787-020-01540-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 04/23/2020] [Indexed: 02/07/2023]
Abstract
Bullying victimization confers the risk for developing various mental disorders, but studies investigating candidate mechanisms remain scarce, especially in the realm of youth mental health. Elevated stress sensitivity may constitute a mechanism linking bullying victimization and mental health problems. In the current study, we aimed to investigate whether exposure to bullying victimization amplifies stress sensitivity in youth's daily life. The Experience Sampling Method (ESM) was used to measure stress sensitivity [i.e. the association of momentary stress with (i) negative affect and (ii) psychotic experiences] in 42 help-seeking youths (service users), 17 siblings, and 40 comparison subjects (mean age 15 years). Before ESM assessments, bullying victimization at school as well as various psychopathological domains (i.e. depression, anxiety, psychosis) were assessed. Service users exposed to high levels of overall (primary hypotheses) as well as specific types (secondary hypotheses; physical and indirect, but not verbal) of bullying victimization experienced more intense negative affect and psychotic experiences in response to stress compared to those with low exposure levels (all p < 0.05), whereas, in contrast, controls showed either less intense negative affect or no marked differences in stress sensitivity by exposure levels. In siblings, a less consistent pattern of findings was observed. Findings suggest that stress sensitivity may constitute a potential risk and resilience mechanism linking bullying victimization and youth mental health. Interventions that directly target individuals' reactivity to stress by providing treatment components in real-life using mHealth tools may be a promising novel therapeutic approach.
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Affiliation(s)
- Christian Rauschenberg
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands. .,Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
| | - Jim van Os
- grid.7692.a0000000090126352Department of Psychiatry, Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, The Netherlands ,grid.13097.3c0000 0001 2322 6764Psychosis Studies Department, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Matthieu Goedhart
- grid.12295.3d0000 0001 0943 3265Tilburg School of Humanities, Tilburg University, Tilburg, The Netherlands ,Mutsaers Foundation and Educational Institute Wijnberg, Venlo, The Netherlands
| | - Jan N. M. Schieveld
- grid.412966.e0000 0004 0480 1382Department of Psychiatry and Psychology, Division of Child and Adolescent Psychiatry, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands
| | - Ulrich Reininghaus
- grid.5012.60000 0001 0481 6099Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands ,grid.7700.00000 0001 2190 4373Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany ,grid.13097.3c0000 0001 2322 6764Health Service and Population Research Department, Centre for Epidemiology and Public Health, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
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16
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Evidence for inhibited temperament as a transdiagnostic factor across mood and psychotic disorders. J Affect Disord 2020; 274:995-1003. [PMID: 32664044 PMCID: PMC7540608 DOI: 10.1016/j.jad.2020.05.119] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 04/20/2020] [Accepted: 05/17/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The conceptualization of risk for psychiatric illness is moving from risk factors for specific psychiatric disorders to factors that confer risk for multiple disorders. One potential transdiagnostic risk factor is inhibited temperament, a trait characterized by a fearful or avoidant response to novelty. Inhibited temperament is an established risk factor for anxiety disorders, and evidence suggests inhibited temperament is elevated in schizophrenia, bipolar disorder, and major depressive disorder. METHODS In the current study, we tested the hypothesis that inhibited temperament is a transdiagnostic factor in 490 participants including individuals with schizophrenia (n=184), psychotic bipolar disorder (n=61), major depression disorder (n=53), or no disorders (n=192). Participants completed assessments of temperament, personality, clinical symptoms, cognition, and functioning. An ANOVA was used to test for group differences in inhibited temperament scores. Regressions were used to test whether inhibited temperament scores were associated with the current measures and whether the associations were similar across disorders. RESULTS Inhibited temperament was similarly elevated in all patient groups compared to controls. Inhibited temperament was similarly associated with anxiety, depression, negative affect, and quality of life across patient groups. Inhibited temperament was not associated with cognition or functional impairment. LIMITATION Although the inhibited temperament measure is commonly used, it is a retrospective self-report which may be susceptible to biases. CONCLUSIONS The current study provides evidence that inhibited temperament is a transdiagnostic factor impacting affective systems across mood and psychotic disorders. Inhibited patients may especially benefit from treatments that specifically target anxiety and depression.
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17
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Pries L, Klingenberg B, Menne‐Lothmann C, Decoster J, van Winkel R, Collip D, Delespaul P, De Hert M, Derom C, Thiery E, Jacobs N, Wichers M, Cinar O, Lin BD, Luykx JJ, Rutten BPF, van Os J, Guloksuz S. Polygenic liability for schizophrenia and childhood adversity influences daily-life emotion dysregulation and psychosis proneness. Acta Psychiatr Scand 2020; 141:465-475. [PMID: 32027017 PMCID: PMC7318228 DOI: 10.1111/acps.13158] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 01/23/2020] [Accepted: 02/02/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To test whether polygenic risk score for schizophrenia (PRS-S) interacts with childhood adversity and daily-life stressors to influence momentary mental state domains (negative affect, positive affect, and subtle psychosis expression) and stress-sensitivity measures. METHODS The data were retrieved from a general population twin cohort including 593 adolescents and young adults. Childhood adversity was assessed using the Childhood Trauma Questionnaire. Daily-life stressors and momentary mental state domains were measured using ecological momentary assessment. PRS-S was trained on the latest Psychiatric Genetics Consortium schizophrenia meta-analysis. The analyses were conducted using multilevel mixed-effects tobit regression models. RESULTS Both childhood adversity and daily-life stressors were associated with increased negative affect, decreased positive affect, and increased subtle psychosis expression, while PRS-S was only associated with increased positive affect. No gene-environment correlation was detected. There is novel evidence for interaction effects between PRS-S and childhood adversity to influence momentary mental states [negative affect (b = 0.07, P = 0.013), positive affect (b = -0.05, P = 0.043), and subtle psychosis expression (b = 0.11, P = 0.007)] and stress-sensitivity measures. CONCLUSION Exposure to childhood adversities, particularly in individuals with high PRS-S, is pleiotropically associated with emotion dysregulation and psychosis proneness.
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Affiliation(s)
- L.‐K. Pries
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - B. Klingenberg
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - C. Menne‐Lothmann
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - J. Decoster
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Department of NeurosciencesUniversity Psychiatric Centre KU LeuvenKU LeuvenLeuvenBelgium,Brothers of CharityUniversity Psychiatric Centre Sint‐Kamillus BierbeekBierbeekBelgium
| | - R. van Winkel
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Department of NeurosciencesUniversity Psychiatric Centre KU LeuvenKU LeuvenLeuvenBelgium
| | - D. Collip
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - P. Delespaul
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - M. De Hert
- Department of NeurosciencesUniversity Psychiatric Centre KU LeuvenKU LeuvenLeuvenBelgium,Antwerp Health Law and Ethics Chair – AHLECUniversity AntwerpAntwerpBelgium
| | - C. Derom
- Centre of Human GeneticsUniversity Hospitals LeuvenKU LeuvenLeuvenBelgium,Department of Obstetrics and GynecologyGhent University HospitalsGhent UniversityGhentBelgium
| | - E. Thiery
- Department of NeurologyGhent University HospitalGhent UniversityGhentBelgium
| | - N. Jacobs
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Faculty of Psychology and Educational SciencesOpen University of the NetherlandsHeerlenThe Netherlands
| | - M. Wichers
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Department of PsychiatryInterdisciplinary Center Psychopathology and Emotion Regulation (ICPE)University of GroningenUniversity Medical Center GroningenThe Netherlands
| | - O. Cinar
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - B. D. Lin
- Department of Translational NeuroscienceUMC Utrecht Brain CenterUniversity Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - J. J. Luykx
- Department of Translational NeuroscienceUMC Utrecht Brain CenterUniversity Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands,Department of PsychiatryUMC Utrecht Brain CenterUniversity Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands,GGNet Mental HealthApeldoornThe Netherlands
| | - B. P. F. Rutten
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands
| | - J. van Os
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Department of PsychiatryUMC Utrecht Brain CenterUniversity Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands,Department of Psychosis StudiesInstitute of PsychiatryKing's Health PartnersKing's College LondonLondonUK
| | - S. Guloksuz
- Department of Psychiatry and NeuropsychologySchool for Mental Health and NeuroscienceMaastricht University Medical CentreMaastrichtThe Netherlands,Department of PsychiatryYale School of MedicineNew HavenCTUSA
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18
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Granholm E, Holden JL, Mikhael T, Link PC, Swendsen J, Depp C, Moore RC, Harvey PD. What Do People With Schizophrenia Do All Day? Ecological Momentary Assessment of Real-World Functioning in Schizophrenia. Schizophr Bull 2020; 46:242-251. [PMID: 31504955 PMCID: PMC7442321 DOI: 10.1093/schbul/sbz070] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Schizophrenia is a major cause of disability worldwide. As new treatments for functioning are tested, the need grows to demonstrate real-world functioning gains. Ecological momentary assessment (EMA) may provide a more ecologically valid measure of functioning. In this study, smartphone-based EMA was used to signal participants with schizophrenia (N = 100) and controls (N = 71) 7 times a day for 7 days to respond to brief questionnaires about social interactions and functioning behaviors. Excellent adherence was found, with both groups completing an average of 85% of surveys and only 3% of participants with schizophrenia excluded for poor adherence. Four-week test-retest reliability was high (r = .83 for total productive behaviors). Relative to controls, participants with schizophrenia reported significantly less total productive activity (d = 1.2), fewer social interactions (d = 0.3), more nonproductive behaviors (d = 1.0; watching TV, resting), and more time at home (d = 0.8). Within the schizophrenia group, participants living independently showed better functioning on EMA relative to participants in supported housing (d = 0.8) and participants engaged in vocational activities showed better functioning than individuals not engaged in vocational activities (d = 0.55). Modest correlations were found between EMA and an in-lab self-report measure of functioning activities performed in the community, but not between EMA and measures of functional capacity or potential. This study demonstrated the feasibility, sensitivity reliability, and validity of EMA methods to assess functioning in schizophrenia. EMA provides a much-needed measure of what individuals with schizophrenia are actually doing in real-world contexts. These results also suggest that there may be important disjunctions between indices of abilities and actual real-world functioning.
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Affiliation(s)
- Eric Granholm
- University of California, San Diego
- VA San Diego Healthcare System, San Diego, CA
| | | | | | | | - Joel Swendsen
- University of Bordeaux, CNRS, EPHE PSL Research University
| | - Colin Depp
- University of California, San Diego
- VA San Diego Healthcare System, San Diego, CA
| | | | - Philip D Harvey
- University of Miami Miller School of Medicine
- Bruce W. Carter VA Medical Center, Miami, FL
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19
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Cullen AE, Rai S, Vaghani MS, Mondelli V, McGuire P. Cortisol Responses to Naturally Occurring Psychosocial Stressors Across the Psychosis Spectrum: A Systematic Review and Meta-Analysis. Front Psychiatry 2020; 11:513. [PMID: 32595532 PMCID: PMC7300294 DOI: 10.3389/fpsyt.2020.00513] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/19/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Individuals with established psychosis and those at high-risk for the disorder have been found to show abnormalities within the hypothalamic-pituitary-adrenal (HPA) axis, including elevations in basal and diurnal cortisol, but a blunted cortisol awakening response. However, the extent to which these features are associated with psychosocial stressors encountered in the natural environment (which are known to be more commonly experienced by these groups, and more distressing) is currently unclear. We therefore conducted a systematic review and meta-analysis to investigate the concordance between naturally-occurring psychosocial stressors and cortisol levels in these populations. METHODS PubMed, PsycINFO, and EMBASE were searched up to November 2019 to identify studies examining the concordance between psychosocial stressors and cortisol in healthy controls and individuals on the psychosis spectrum (patients with established psychosis and/or high-risk individuals). An overall meta-analysis (including data for all stressor-cortisol pairings) was performed to determine the degree of concordance irrespective of group status, with meta-regression employed to test whether the degree of concordance differed in established psychosis and high-risk groups compared to controls. Planned stratified analyses were then performed to examine group differences (where established psychosis and high-risk groups were combined) within individual stressor-cortisol pairings. RESULTS Eighteen studies (16 datasets) were eligible for inclusion. The overall model, comprising 134 effect sizes, showed that stressors and cortisol measures were only weakly correlated [r=0.05 (95% CI: -0.00 to 0.10), p=0.059] and that neither established psychosis status (r=0.01, p=0.838) nor high-risk status (r=0.02, p=0.477) had a significant effect of the strength of correlation. In stratified analyses, significant differences between healthy controls and psychosis spectrum groups were observed for only one of the six stressor-cortisol pairings examined, where life event exposure and diurnal cortisol were positively correlated in controls [r=0.25 (95% CI: 0.01 to 0.46)], but negatively correlated in the psychosis spectrum group [r=-0.28 (95% CI: -0.49 to -0.04)]. CONCLUSIONS Overall, we observed poor concordance between naturally-occurring psychosocial stressors and cortisol irrespective of stressor type, cortisol measure, or group status. We consider a range of methodological factors that may have obscured the ability to detect "true" associations and provide recommendations for future studies in this field.
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Affiliation(s)
- Alexis E Cullen
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
| | - Sushma Rai
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
| | - Meghna S Vaghani
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
| | - Valeria Mondelli
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.,NIHR Biomedical Research Centre, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Philip McGuire
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.,NIHR Biomedical Research Centre, South London and Maudsley NHS Foundation Trust, London, United Kingdom
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20
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Vaessen T, Viechtbauer W, van der Steen Y, Gayer-Anderson C, Kempton MJ, Valmaggia L, McGuire P, Murray R, Garety P, Wykes T, Morgan C, Lataster T, Lataster J, Collip D, Hernaus D, Kasanova Z, Delespaul P, Oorschot M, Claes S, Reininghaus U, Myin-Germeys I. Recovery from daily-life stressors in early and chronic psychosis. Schizophr Res 2019; 213:32-39. [PMID: 30930036 DOI: 10.1016/j.schres.2019.03.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 03/10/2019] [Accepted: 03/13/2019] [Indexed: 01/17/2023]
Abstract
Initial affective and psychotic reactivity to daily stressors is altered in psychosis, and most notably in early psychosis. In addition to altered initial stress reactivity, results from studies using Experience Sampling Methodology (ESM) and psychophysiological measures indicate that impaired recovery from mild stressors may also be a risk factor for mental illness. The current ESM study investigated affective recovery from daily stressors in chronic psychosis patients (CP; n = 162), individuals at early stages of psychosis (EP; n = 127), and healthy volunteers (HV; n = 220) assessing fluctuations in negative affect (NA), tension, and suspiciousness ten times a day on six consecutive days. Recovery was operationalized for all three variables as the return to baseline (i.e., level at t-1) following the first stressful event of a day (i.e., t0). The EP group showed a delayed recovery of NA (t1-t3: B = 0.185; p = .007 and B = 0.228; p = .002) and suspiciousness (t1: B = 0.223; p = .010 and B = 0.291; p = .002) compared to HV and CP, respectively. Delayed recovery was detected for tension as well (t1-t2: EP > HV: B = 0.242; p = .040 and EP > CP: B = 0.284; p = .023), but contrary to both other momentary states, this effect disappeared when controlling for subsequent stressful events. There were no significant differences in recovery between HV and CP. These results suggest that in EP, stressful daily events have longer-lasting effects on overall negative affect and subclinical psychotic-like experiences. Future studies should incorporate physiological and endocrine measures in order to integrate recovery patterns of the different stress systems.
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Affiliation(s)
- Thomas Vaessen
- Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium; Department of Neurosciences, Mind-Body Research Group, KU Leuven, Leuven, Belgium.
| | - Wolfgang Viechtbauer
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands; Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium
| | - Yori van der Steen
- GGzE, Institute for Mental Health Care Eindhoven and De Kempen, Eindhoven, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Charlotte Gayer-Anderson
- Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK
| | - Matthew J Kempton
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK
| | - Lucia Valmaggia
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Philip McGuire
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Robin Murray
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Philippa Garety
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Til Wykes
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Craig Morgan
- Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK; National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust and King's College, London, UK
| | - Tineke Lataster
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Johan Lataster
- Faculty of Psychology and Educational Sciences, Open University, Heerlen, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Dina Collip
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Dennis Hernaus
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Zuzana Kasanova
- Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium
| | - Philippe Delespaul
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Margreet Oorschot
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Stephan Claes
- Department of Neurosciences, Mind-Body Research Group, KU Leuven, Leuven, Belgium
| | - Ulrich Reininghaus
- Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Germany; Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College, London, UK
| | - Inez Myin-Germeys
- Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium
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21
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van Duin EDA, Vaessen T, Kasanova Z, Viechtbauer W, Reininghaus U, Saalbrink P, Vingerhoets C, Hernaus D, Booij J, Swillen A, Vorstman J, van Amelsvoort T, Myin-Germeys I. Lower cortisol levels and attenuated cortisol reactivity to daily-life stressors in adults with 22q11.2 deletion syndrome. Psychoneuroendocrinology 2019; 106:85-94. [PMID: 30959234 DOI: 10.1016/j.psyneuen.2019.03.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 01/25/2019] [Accepted: 03/21/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND 22q11.2 deletion syndrome (22q11DS) is a genetic disorder associated with neurodevelopmental, anxiety and mood disorders, as well as an increased risk for developing psychosis. Cortisol levels and stress reactivity reflect hypothalamic-pituitary-adrenal (HPA)-axis activity, and are believed to be altered in individuals that often experience daily-life stress, depression, and psychotic symptoms. However, it is unknown whether individuals with 22q11DS display an altered stress reactivity. METHODS We included 27 adults with 22q11DS (mean age: 34.1 years, 67% female) and 24 age and sex-matched healthy controls (HC; mean age: 39.9 years, 71% female) into an experience sampling study. Throughout 6 consecutive days, we measured participants' subjective stress related to current activity and at the same time collected salivary cortisol samples. Multilevel regression models were used to analyze cortisol reactivity to activity-related stress. RESULTS Diurnal cortisol levels were significantly lower in the 22q11DS group compared to HCs (B=-1.03, p < 0.001). 22q11DS adults displayed significantly attenuated cortisol reactivity to activity-related stress compared to HCs (B = -0.04, p = 0.026). Post-hoc exploratory analysis revealed that these results were independent from 22q11DS psychiatric diagnosis or medication use. CONCLUSION These results indicate that adults with 22q11DS have lower cortisol levels and attenuated cortisol response to daily stress, possibly resulting from an increased sensitization of the HPA-axis. This suggests that alterations in HPA-axis functioning, previously reported in several psychiatric disorders including post-traumatic stress disorder (PTSD), psychotic disorder, and mood disorder, also appear to be present in adults with 22q11DS.
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Affiliation(s)
- Esther D A van Duin
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands; Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, location Academic Medical Center, Amsterdam, the Netherlands
| | - Thomas Vaessen
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium.
| | - Zuzana Kasanova
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Wolfgang Viechtbauer
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Ulrich Reininghaus
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands; Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Peter Saalbrink
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Claudia Vingerhoets
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands; Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, location Academic Medical Center, Amsterdam, the Netherlands
| | - Dennis Hernaus
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Jan Booij
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, location Academic Medical Center, Amsterdam, the Netherlands
| | - Ann Swillen
- Department of Human Genetics, KU Leuven - Leuven University, Leuven, Belgium; Center for Human Genetics, Hospital Gasthuisberg, Leuven, Belgium
| | - Jacob Vorstman
- Department of Psychiatry, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada; Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Thérèse van Amelsvoort
- Department of Psychiatry & Neuropsychology, Maastricht University, Maastricht, the Netherlands
| | - Inez Myin-Germeys
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
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22
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Schlotz W. Investigating associations between momentary stress and cortisol in daily life: What have we learned so far? Psychoneuroendocrinology 2019; 105:105-116. [PMID: 30503527 DOI: 10.1016/j.psyneuen.2018.11.038] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 10/23/2018] [Accepted: 11/26/2018] [Indexed: 11/17/2022]
Abstract
Since cortisol measurement in saliva has been established, it has been used as an indicator of stress-related hypothalamic-pituitary-adrenocortical axis activity. Concurrent development of methodological frameworks such as ambulatory assessment, ecological momentary assessment, and experience sampling have provided opportunities to combine both approaches in daily life research. The current review provides a summary of basic methodological principles and recommendations, as well as abstracts of findings of studies investigating momentary associations between stress and cortisol in daily life with an emphasis on within-subject associations (i.e. average covariance in repeated momentary assessments of stress and cortisol, and individual-specific deviations from the average covariance). Methodological challenges related to stress measurement, sampling principles, and appropriate statistical modeling are discussed, followed by a description of the historical development of studies on within-subject associations between momentary daily life stress and cortisol. The review concludes with a discussion of controversial methodological characteristics of these studies regarding operationalizations of stress, compliance, timing and frequency of stress and cortisol sampling, and reporting of effect sizes. Future research in this area would benefit from automated cortisol assessment, broadening of the scope of stress response measures, use of advanced statistical models that better account for dynamics in the stress process in daily life, and attempts to replicate findings. While previous studies of momentary stress and concurrent cortisol assessments have reliably confirmed some fundamental predictions from stress theory in daily life, future studies should aim at providing progress by testing innovative research questions and utilizing new technological developments.
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Affiliation(s)
- Wolff Schlotz
- Max Planck Institute for Empirical Aesthetics, Frankfurt am Main, Germany; Institute of Psychology, Goethe University, Frankfurt am Main, Germany.
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