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Rigo P, Miscioscia M, Spaggiari S, Di Riso D. Do Italian people still wear masks? Analysis of personality and dispositional correlates of facemask use in post Covid-19 scenario. Sci Rep 2023; 13:16538. [PMID: 37783738 PMCID: PMC10545754 DOI: 10.1038/s41598-023-43588-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 09/26/2023] [Indexed: 10/04/2023] Open
Abstract
Face mask wearing is a low-cost preventative measure for the Covid-19 pandemic. In Italy, face masks are no longer mandatory indoors from the 1st of May 2022. Some research focused on factors that influence the choice of using masks, but less is known about mask-wearing when non-mandatory. The present study aims to compare those who were still wearing masks indoors when non-mandatory and those who were not, in personality traits, anxiety, depression, and trust in healthcare professions, in Italy, in 2022. Furthermore, we analyze if resilience, reactance, political orientation, and Covid-19 vaccinations moderate between negative affectivity and the choice of wearing masks. 1151 adults, aged 18-64, were recruited. Using the Qualtrics platform, participants filled in a socio-demographic interview, and self-report questionnaires. Results showed that people who were still wearing a mask indoors had higher levels of psychoticism and negative affectivity, worse mental health, greater trust in healthcare professions, and worries about the pandemic. Moreover, resilience partially moderates the relationship between negative affectivity and the choice of wearing a mask. These findings provide a better understanding of individuals' responses to post-pandemic changes, identifying the personal and contextual aspects that can make people struggle with the process of returning to normality.
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Affiliation(s)
- Paola Rigo
- Department of Developmental and Socialization Psychology (DPSS), University of Padua, 35131, Padova, Italy
| | - Marina Miscioscia
- Department of Developmental and Socialization Psychology (DPSS), University of Padua, 35131, Padova, Italy
| | - Silvia Spaggiari
- Department of Developmental and Socialization Psychology (DPSS), University of Padua, 35131, Padova, Italy.
| | - Daniela Di Riso
- Department of Developmental and Socialization Psychology (DPSS), University of Padua, 35131, Padova, Italy
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McLean MA, Nakajima L, Chau CMY, Weinberg J, Synnes AR, Miller SP, Grunau RE. Cortisol levels are related to neonatal pain exposure in children born very preterm at age 18 months in two independent cohorts. PAEDIATRIC & NEONATAL PAIN 2023; 5:86-95. [PMID: 37744280 PMCID: PMC10514780 DOI: 10.1002/pne2.12112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 03/24/2023] [Accepted: 05/14/2023] [Indexed: 09/26/2023]
Abstract
Exposure to pain-related stress from frequent invasive procedures in the neonatal intensive care unit (NICU) has been associated with altered physiological stress regulation, neurodevelopment, and behavior in children born very preterm (≤32 weeks gestation). Previously, in a cohort born 2003-2006 (Cohort 1), we found that, at 18 months corrected age (CA), children born extremely low gestational age (ELGA; 24-28 weeks) and very low gestational age (VLGA; 29-32 weeks), had higher pre-test cortisol levels and a different pattern of cortisol output across a developmental assessment involving cognitive challenge compared to children born full-term (FT; 39-41 weeks). Also, greater neonatal pain-related stress exposure among the preterm children was related to higher pre-test cortisol levels. Given the adverse long-term effects of neonatal pain in preterm infants and the ensuing rise in clinical concerns to appropriately manage pain in the NICU in recent years, we aimed to examine whether our findings from Cohort 1 would still be evident in an independent cohort (Cohort 2) born 2006-2011 and recruited from the same tertiary NICU in Vancouver, Canada. We also compared the cortisol patterns, clinical and socio-demographic factors, and their interrelationships between the two cohorts. In Cohort 2, our findings using multi-level modeling support and extend our earlier findings in Cohort 1, demonstrating that children born ELGA display higher pre-test cortisol levels than FT. As well, greater cortisol output across assessment was related to more anxiety/depressive behaviors in children born VLGA. Importantly, children born ELGA were exposed to less neonatal pain/stress, mechanical ventilation, and morphine in Cohort 2 than Cohort 1. In both cohorts, however, cortisol levels and patterns were related to neonatal pain/stress and clinical factors (days on mechanical ventilation, overall morphine exposure). Despite less exposure to pain/stress and adverse clinical factors in Cohort 2 compared to Cohort 1, cortisol levels and patterns across cognitive challenge in preterm children at 18-month CA were consistent across the two independent cohorts. These findings highlight that, despite improvements to neonatal care, children born extremely preterm continue to display altered HPA axis activity, which is associated with their poorer neurodevelopmental and behavioral outcomes.
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Affiliation(s)
- Mia A. McLean
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
- School of Psychology and NeuroscienceAuckland University of TechnologyAucklandNew Zealand
| | - Lisa Nakajima
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
| | - Cecil M. Y. Chau
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
| | - Joanne Weinberg
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
- Department of Cellular and Physiological SciencesUniversity of British ColumbiaBritish ColumbiaVancouverCanada
| | - Anne R. Synnes
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
| | - Steven P. Miller
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
| | - Ruth E. Grunau
- Department of PediatricsUniversity of British ColumbiaBritish ColumbiaVancouverCanada
- BC Children's Hospital Research InstituteBritish ColumbiaVancouverCanada
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Ding X, Ma S, Liu H, Wang H, Li N, Song Q, Su W, Liang M, Guo X, Sun L, Qin Q, Chen M, Sun Y. The relationships between sleep disturbances, resilience and anxiety among preschool children: A three-wave longitudinal study. J Psychosom Res 2023; 168:111203. [PMID: 36868111 DOI: 10.1016/j.jpsychores.2023.111203] [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: 09/17/2022] [Revised: 02/09/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023]
Abstract
OBJECTIVE This study, based on a three-wave longitudinal study, aimed to examine bidirectional relationships between sleep disturbances, resilience and anxiety symptoms among preschool children. METHODS In total, 1169 children in the junior class of preschools were investigated three times with an interval of one year, in Anhui Province, China. Children's sleep disturbances, resilience and anxiety symptoms were all assessed in the three-wave surveys. Then, 906 children at baseline (T1), 788 children in the first follow-up study (T2), and 656 children in the second follow-up study (T3) were included in the analysis. Autoregressive cross-lagged modeling analyses were performed to examine bidirectional relationships between sleep disturbances, resilience and anxiety symptoms using Mplus 8.3. RESULTS The mean age of the children was 3.6 ± 0.4 years at T1, 4.6 ± 0.4 years at T2, and 5.6 ± 0.4 years at T3, respectively. The results indicated that sleep disturbances at T1 significantly predicted anxiety symptoms at T2 (β = 0.111, P = 0.001); and sleep disturbances at T2 significantly predicted anxiety symptoms at T3 (β = 0.108, P = 0.008). Resilience only at T2 significantly predicted anxiety symptoms at T3 (β = -0.120, P = 0.002). Anxiety symptoms did not significantly predict the two variables (sleep disturbances and resilience) at any wave. CONCLUSION This study suggests that more sleep disturbances are longitudinally associated with subsequent high anxiety symptoms; inversely, high resilience will alleviate subsequent anxiety symptoms. These findings highlight the importance that early screening for sleep disturbances and anxiety, and strengthening resilience are beneficial to prevent preschool children from developing higher anxiety symptoms.
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Affiliation(s)
- Xiuxiu Ding
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Haixia Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Hao Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Ning Li
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Qiuxia Song
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Wanying Su
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Mingming Liang
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Xianwei Guo
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Liang Sun
- Fuyang Center for Disease Control and Prevention, No.19, Zhongnan Avenue, Fuyang 236069, Anhui, China
| | - Qirong Qin
- Ma'anshan Center for Disease Control and Prevention, No.849, Jiangdong Avenue, Ma'anshan 243011, Anhui, China
| | - Mingchun Chen
- Changfeng Center for Disease Control and Prevention, Hefei 231199, Anhui, China
| | - Yehuan Sun
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; Chaohu Hospital, Anhui Medical University, No. 64 Chaohubei Road, Hefei 238000, Anhui, China.
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Dutton M, Can AT, Lagopoulos J, Hermens DF. Stress, mental disorder and ketamine as a novel, rapid acting treatment. Eur Neuropsychopharmacol 2022; 65:15-29. [PMID: 36206584 DOI: 10.1016/j.euroneuro.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 09/09/2022] [Accepted: 09/17/2022] [Indexed: 12/13/2022]
Abstract
The experience of stress is often utilised in models of emerging mental illness and neurobiological systems are implicated as the intermediary link between the experience of psychological stress and the development of a mental disorder. Chronic stress and prolonged glucocorticoid exposure have potent effects on neuronal architecture particularly in regions that modulate the hypothalamic-pituitary-adrenal (HPA) axis and are commonly associated with psychiatric disorders. This review provides an overview of stress modulating neurobiological and neurochemical systems which underpin stress-related structural and functional brain changes. These changes are thought to contribute not only to the development of disorders, but also to the treatment resistance and chronicity seen in some of our most challenging mental disorders. Reports to date suggest that stress-related psychopathology is the aetiological mechanism of these disorders and thus we review the rapid acting antidepressant ketamine as an effective emerging treatment. Ketamine, an N-methyl D-aspartate (NMDA) receptor antagonist, is shown to induce a robust treatment effect in mental disorders via enhanced synaptic strength and connectivity in key brain regions. Whilst ketamine's glutamatergic effect has been previously examined, we further consider ketamine's capacity to modulate the HPA axis and associated pathways.
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Affiliation(s)
- Megan Dutton
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, Queensland 4575, Australia.
| | - Adem T Can
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, Queensland 4575, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, Queensland 4575, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, Queensland 4575, Australia
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Díaz-Hung ML, Hetz C. Proteostasis and resilience: on the interphase between individual's and intracellular stress. Trends Endocrinol Metab 2022; 33:305-317. [PMID: 35337729 DOI: 10.1016/j.tem.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/18/2022] [Accepted: 02/22/2022] [Indexed: 10/18/2022]
Abstract
A long proportion of the population is resilient to the negative consequences of stress. Glucocorticoids resulting from endocrine responses to stress are essential adaptive mediators, but also drive alterations to brain function, negatively impacting neuronal connectivity, synaptic plasticity, and memory-related processes. Recent evidence has indicated that organelle function and cellular stress responses are relevant determinant of vulnerability and resistance to environmental stress. At the molecular level, a fundamental mechanism of cellular stress adaptation is the maintenance of proteostasis, which also have key roles in sustaining basal neuronal function. Here, we discuss recent evidence suggesting that proteostasis unbalance at the level of the endoplasmic reticulum, the main site for protein folding in the cell, represents a possible mechanistic link between individuals and cellular stress.
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Affiliation(s)
- Mei-Li Díaz-Hung
- Biomedical Neuroscience Institute (BNI), Faculty of Medicine, University of Chile, Santiago, Chile; Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, University of Chile, Santiago, Chile; FONDAP Center for Geroscience, Brain Health and Metabolism, Santiago, Chile
| | - Claudio Hetz
- Biomedical Neuroscience Institute (BNI), Faculty of Medicine, University of Chile, Santiago, Chile; Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, University of Chile, Santiago, Chile; FONDAP Center for Geroscience, Brain Health and Metabolism, Santiago, Chile; Buck Institute for Research on Aging, Novato, CA, USA.
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6
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Calpe-López C, Martínez-Caballero MA, García-Pardo MP, Aguilar MA. Resilience to the effects of social stress on vulnerability to developing drug addiction. World J Psychiatry 2022; 12:24-58. [PMID: 35111578 PMCID: PMC8783163 DOI: 10.5498/wjp.v12.i1.24] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 08/01/2021] [Accepted: 12/23/2021] [Indexed: 02/06/2023] Open
Abstract
We review the still scarce but growing literature on resilience to the effects of social stress on the rewarding properties of drugs of abuse. We define the concept of resilience and how it is applied to the field of drug addiction research. We also describe the internal and external protective factors associated with resilience, such as individual behavioral traits and social support. We then explain the physiological response to stress and how it is modulated by resilience factors. In the subsequent section, we describe the animal models commonly used in the study of resilience to social stress, and we focus on the effects of chronic social defeat (SD), a kind of stress induced by repeated experience of defeat in an agonistic encounter, on different animal behaviors (depression- and anxiety-like behavior, cognitive impairment and addiction-like symptoms). We then summarize the current knowledge on the neurobiological substrates of resilience derived from studies of resilience to the effects of chronic SD stress on depression- and anxiety-related behaviors in rodents. Finally, we focus on the limited studies carried out to explore resilience to the effects of SD stress on the rewarding properties of drugs of abuse, describing the current state of knowledge and suggesting future research directions.
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Affiliation(s)
| | | | - Maria P García-Pardo
- Faculty of Social and Human Sciences, University of Zaragoza, Teruel 44003, Spain
| | - Maria A Aguilar
- Department of Psychobiology, University of Valencia, Valencia 46010, Spain
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7
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COVID-19 epidemic-induced changes in mood and anxiety mediate the relationship between resilience and symptoms of depression and generalized anxiety in sexual assault survivors. JOURNAL OF AFFECTIVE DISORDERS REPORTS 2022; 6:100252. [PMID: 35036985 PMCID: PMC8743166 DOI: 10.1016/j.jadr.2021.100252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 09/21/2021] [Accepted: 10/01/2021] [Indexed: 01/02/2023] Open
Abstract
Background Sexual assault survivors are a vulnerable sub-population that might be severely affected by the COVID-19 pandemic, yet received little research attention during this global crisis. Higher levels of resilience are generally associated with lower symptoms of depression and anxiety and are thus considered as promoting adjustment to stress. Here, we tested the associations between resilience, depression, and anxiety symptoms among sexual assault survivors during the COVID-19 epidemic. Pandemic-induced changes in mood and anxiety were also examined as potential mediators of the relations between resilience and clinical symptoms of depression and anxiety. Methods At the pandemic onset, 83 sexual assault survivors (66 females, average age=37.68±10.90 years) undergoing treatment at a specialized psychiatric outpatient clinic completed a survey aimed at identifying patients in distress during the lockdown. The survey included a battery of questionnaires assessing resilience, pandemic-induced changes in mood and anxiety, and clinical symptoms of depression and generalized anxiety. Results Resilience scores were significantly negatively correlated with both depression and generalized anxiety symptoms. Furthermore, pandemic-induced changes in mood and anxiety significantly mediated these effects. Limitations Due to the cross-sectional study design, a temporal relationship between pandemic induced changes (mood and anxiety) and clinical symptoms (depression and generalized anxiety) could not be determined. Conclusions Our findings highlight the need to develop interventions for reducing situational changes in mood and anxiety during periods of acute stress, while increasing resilience factors, in order to decrease the burden of stress on sexual assault survivors’ mental health during the pandemic and beyond.
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Forstenpointner J, Elman I, Freeman R, Borsook D. The Omnipresence of Autonomic Modulation in Health and Disease. Prog Neurobiol 2022; 210:102218. [PMID: 35033599 DOI: 10.1016/j.pneurobio.2022.102218] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 12/13/2021] [Accepted: 01/10/2022] [Indexed: 10/19/2022]
Abstract
The Autonomic Nervous System (ANS) is a critical part of the homeostatic machinery with both central and peripheral components. However, little is known about the integration of these components and their joint role in the maintenance of health and in allostatic derailments leading to somatic and/or neuropsychiatric (co)morbidity. Based on a comprehensive literature search on the ANS neuroanatomy we dissect the complex integration of the ANS: (1) First we summarize Stress and Homeostatic Equilibrium - elucidating the responsivity of the ANS to stressors; (2) Second we describe the overall process of how the ANS is involved in Adaptation and Maladaptation to Stress; (3) In the third section the ANS is hierarchically partitioned into the peripheral/spinal, brainstem, subcortical and cortical components of the nervous system. We utilize this anatomical basis to define a model of autonomic integration. (4) Finally, we deploy the model to describe human ANS involvement in (a) Hypofunctional and (b) Hyperfunctional states providing examples in the healthy state and in clinical conditions.
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Affiliation(s)
- Julia Forstenpointner
- Center for Pain and the Brain, Boston Children's Hospital, Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Boston, MA, USA; Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel, SH, Germany.
| | - Igor Elman
- Center for Pain and the Brain, Boston Children's Hospital, Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Boston, MA, USA; Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - Roy Freeman
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - David Borsook
- Center for Pain and the Brain, Boston Children's Hospital, Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Boston, MA, USA; Departments of Psychiatry and Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Ryan M, Ryznar R. The Molecular Basis of Resilience: A Narrative Review. Front Psychiatry 2022; 13:856998. [PMID: 35599764 PMCID: PMC9120427 DOI: 10.3389/fpsyt.2022.856998] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022] Open
Abstract
Resilience refers to the adaptability of a person - an ability to "bounce-back" from stressors. We question if resilience can be strengthened, potentially to decrease the risk of stress-related disorders. Unfortunately, the molecular origins of resilience are complicated and not yet well understood. In this review, we examine the various physiological biomarkers of resilience, including the associated genes, epigenetic changes, and protein biomarkers associated with resilient phenotypes. In addition to assessing biomarkers that may indicate higher levels of resilience, we also review at length the many biomarkers that confer lower levels of resilience and may lead to disorders of low resilience, such as anxiety and depression. This large and encompassing review may help to identify the possible therapeutic targets of resilience. Hopefully these studies will lead to a future where stress-related disorders can be prevented, rather than treated.
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Affiliation(s)
- Megan Ryan
- College of Osteopathic Medicine, Rocky Vista University, Parker, CO, United States
| | - Rebecca Ryznar
- Molecular Biology, Department of Biomedical Sciences, Rocky Vista University, Parker, CO, United States
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10
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Clement E, Murphy P, Lee A, Ericson A, Gratton C, Clements T, Ryan J, Kim M, Ball CG, Widder S. Mindfulness as an intervention after multisystem trauma. TRAUMA-ENGLAND 2021. [DOI: 10.1177/1460408620961014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background There is a known significant risk of negative mental health consequences following traumatic injury, yet no standard approach to prevent psychiatric illness in trauma patients currently exists. Mindfulness-based psychotherapies have been shown to reduce symptoms of post-traumatic stress disorder, depression and anxiety and improve resiliency, however it is unknown whether a mindfulness intervention immediately following traumatic injury would lead to diminished mental health consequences. Methods Multi-system trauma patients at the University of Alberta Hospital (N = 63) and the Foothills Hospital (N = 60) were assigned to the experimental and control groups respectively. Patients in the experimental group were asked to use the guided mindfulness application “Stop, Breathe & Think” for 28 consecutive days. All patients completed the Depression Anxiety Stress Scale (DASS-21) and Connor-Davidson Resilience Scale (CD-RISC) 48 hours and 28 days following admission. An exit interview was conducted for patients in the experimental group. Results There was no significant difference in mean enrollment DASS-21 scores, mean enrollment CD-RISC scores, mean follow-up DASS-21 scores and mean follow-up CD-RISC scores between experimental and control groups. Paired t-tests of mean admission and mean follow-up DASS-21 and CD-RISC scores were not significantly different in the experimental group. Paired t-tests of mean admission and follow-up CD-RISC scores were not significantly different in the control group whereas mean followup DASS-21 scores were decreased in the control group relative to enrolment DASS-21 scores (p = 0.014). Patients reported improved mood after use of mindfulness, and most planned to continue using the therapy and would recommend it to others. Conclusion Our study did not demonstrate an objective benefit of mindfulness intervention immediately following traumatic injury. Exit interview data suggests that a web-based mindfulness intervention may be beneficial for certain trauma patients however further research is required to identify those most likely to realize substantial gains.
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Affiliation(s)
| | - Patrick Murphy
- Division of Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Anna Lee
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Austin Ericson
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Carolyn Gratton
- Department of Surgery, University of Calgary, Calgary, AB, Canada
| | - Thomas Clements
- Department of Surgery, University of Calgary, Calgary, AB, Canada
| | - Joanna Ryan
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Michael Kim
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Chad G Ball
- Department of Surgery, University of Calgary, Calgary, AB, Canada
| | - Sandy Widder
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
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Duncan NS, Zimmer-Gembeck MJ, Gardner AA, Modecki K. The measurement and benefit of decentering for coping self-efficacy, flexibility, and ways of coping with interpersonal stress. PERSONALITY AND INDIVIDUAL DIFFERENCES 2021. [DOI: 10.1016/j.paid.2021.110932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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12
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Shimizu T, Shimizu S, Higashi Y, Saito M. Psychological/mental stress-induced effects on urinary function: Possible brain molecules related to psychological/mental stress-induced effects on urinary function. Int J Urol 2021; 28:1093-1104. [PMID: 34387005 DOI: 10.1111/iju.14663] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 07/13/2021] [Indexed: 11/30/2022]
Abstract
Exposure to psychological/mental stress can affect urinary function, and lead to and exacerbate lower urinary tract dysfunctions. There is increasing evidence showing stress-induced changes not only at phenomenological levels in micturition, but also at multiple levels, lower urinary tract tissues, and peripheral and central nervous systems. The brain plays crucial roles in the regulation of the body's responses to stress; however, it is still unclear how the brain integrates stress-related information to induce changes at these multiple levels, thereby affecting urinary function and lower urinary tract dysfunctions. In this review, we introduce recent urological studies investigating the effects of stress exposure on urinary function and lower urinary tract dysfunctions, and our recent studies exploring "pro-micturition" and "anti-micturition" brain molecules related to stress responses. Based on evidence from these studies, we discuss the future directions of central neurourological research investigating how stress exposure-induced changes at peripheral and central levels affect urinary function and lower urinary tract dysfunctions. Brain molecules that we explored might be entry points into dissecting the stress-mediated process for modulating micturition.
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Affiliation(s)
- Takahiro Shimizu
- Department of Pharmacology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Shogo Shimizu
- Department of Pharmacology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Youichirou Higashi
- Department of Pharmacology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Motoaki Saito
- Department of Pharmacology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
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Hirten RP, Danieletto M, Tomalin L, Choi KH, Zweig M, Golden E, Kaur S, Helmus D, Biello A, Pyzik R, Calcogna C, Freeman R, Sands BE, Charney D, Bottinger EP, Murrough JW, Keefer L, Suarez-Farinas M, Nadkarni GN, Fayad ZA. Factors Associated with Longitudinal Psychological and Physiological Stress in Health Care Workers During the COVID-19 Pandemic: Observational Study Using Apple Watch Data. J Med Internet Res 2021; 23:e31295. [PMID: 34379602 PMCID: PMC8439178 DOI: 10.2196/31295] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/19/2021] [Accepted: 08/07/2021] [Indexed: 11/25/2022] Open
Abstract
Background The COVID-19 pandemic has resulted in a high degree of psychological distress among health care workers (HCWs). There is a need to characterize which HCWs are at an increased risk of developing psychological effects from the pandemic. Given the differences in the response of individuals to stress, an analysis of both the perceived and physiological consequences of stressors can provide a comprehensive evaluation of its impact. Objective This study aimed to determine characteristics associated with longitudinal perceived stress in HCWs and to assess whether changes in heart rate variability (HRV), a marker of autonomic nervous system function, are associated with features protective against longitudinal stress. Methods HCWs across 7 hospitals in New York City, NY, were prospectively followed in an ongoing observational digital study using the custom Warrior Watch Study app. Participants wore an Apple Watch for the duration of the study to measure HRV throughout the follow-up period. Surveys measuring perceived stress, resilience, emotional support, quality of life, and optimism were collected at baseline and longitudinally. Results A total of 361 participants (mean age 36.8, SD 10.1 years; female: n=246, 69.3%) were enrolled. Multivariate analysis found New York City’s COVID-19 case count to be associated with increased longitudinal stress (P=.008). Baseline emotional support, quality of life, and resilience were associated with decreased longitudinal stress (P<.001). A significant reduction in stress during the 4-week period after COVID-19 diagnosis was observed in the highest tertial of emotional support (P=.03) and resilience (P=.006). Participants in the highest tertial of baseline emotional support and resilience had a significantly different circadian pattern of longitudinally collected HRV compared to subjects in the low or medium tertial. Conclusions High resilience, emotional support, and quality of life place HCWs at reduced risk of longitudinal perceived stress and have a distinct physiological stress profile. Our findings support the use of these characteristics to identify HCWs at risk of the psychological and physiological stress effects of the pandemic.
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Affiliation(s)
- Robert P Hirten
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | | | - Lewis Tomalin
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | | | - Micol Zweig
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Eddye Golden
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Sparshdeep Kaur
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Drew Helmus
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Anthony Biello
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Renata Pyzik
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | | | - Robert Freeman
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Bruce E Sands
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | - Dennis Charney
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | | | | | - Laurie Keefer
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
| | | | | | - Zahi A Fayad
- Icahn School of Medicine, 1 Gustave L Levy Place, New York, US
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14
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Pang Y, Fang H, Li L, Chen M, Chen Y, Chen M. Predictive factors of anxiety and depression among nurses fighting coronavirus disease 2019 in China. Int J Ment Health Nurs 2021; 30:524-532. [PMID: 33491299 PMCID: PMC8014285 DOI: 10.1111/inm.12817] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 10/26/2020] [Accepted: 10/27/2020] [Indexed: 12/14/2022]
Abstract
Anxiety and depression are common mental illnesses among nurses fighting coronavirus disease 2019 (COVID-19). However, the precise factors that affect anxiety and depression in this population require further evaluation. This study aimed to explore factors associated with anxiety and depression among nurses fighting COVID-19 in China. We used convenience sampling to recruit 282 nurses fighting COVID-19 in three hospitals. Participants were questioned about demographic characteristics, daily working time, daily sleep duration, sleep quality, anxiety, depression, resilience, and coping styles. Linear regression analysis indicated that resilience (β = -0.217, P < 0.001), positive coping style (β = -0.281, P < 0.001), negative coping style (β = 0.395, P < 0.001), and sleep quality (β = 0.153, P = 0.010) were predictive factors for anxiety, and the model explained 44.20% (P < 0.001) of variability. Resilience (β = -0.239, P < 0.001), positive coping style (β = -0.222, P < 0.001), negative coping style (β = 0.152, P < 0.001), and sleep quality (β = 0.104, P = 0.003) were identified as explanatory factors for depression, and the model explained 34.50% (P < 0.001) of variability. The present study suggested that resilience, coping styles, and sleep quality could account for an individual's levels of anxiety and depression.
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Affiliation(s)
- Yongli Pang
- Department of Nursing, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hengying Fang
- Department of Nursing, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lili Li
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Minhua Chen
- Department of Psychology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuanli Chen
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Miaoxia Chen
- Department of Nursing, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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15
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Rajkumar RP. Harnessing the Neurobiology of Resilience to Protect the Mental Well-Being of Healthcare Workers During the COVID-19 Pandemic. Front Psychol 2021; 12:621853. [PMID: 33815205 PMCID: PMC8012770 DOI: 10.3389/fpsyg.2021.621853] [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: 10/27/2020] [Accepted: 02/22/2021] [Indexed: 01/26/2023] Open
Abstract
Healthcare workers are at a high risk of psychological morbidity in the face of the COVID-19 pandemic. However, there is significant variability in the impact of this crisis on individual healthcare workers, which can be best explained through an appreciation of the construct of resilience. Broadly speaking, resilience refers to the ability to successfully adapt to stressful or traumatic events, and thus plays a key role in determining mental health outcomes following exposure to such events. A proper understanding of resilience is vital in enabling a shift from a reactive to a proactive approach for protecting and promoting the mental well-being of healthcare workers. Research in the past decade has identified six areas that provide promising leads in understanding the biological basis of individual variations in resilience. These are: (1) the key role played by the monoamines noradrenaline and serotonin, (2) the centrality of the hypothalamic-pituitary-adrenal axis in influencing stress vulnerability and resilience, (3) the intimate links between the immune system and stress sensitivity, (4) the role of epigenetic modulation of gene expression in influencing the stress response, (5) the role played by certain neuropeptides as a natural “brake” mechanism in the face of stress, and (6) the neurobiological mechanisms by which environmental factors, such as exercise, diet, and social support, influence resilience to subsequent life events. Though much of this research is still in its early stages, it has already provided valuable information on which strategies – including dietary changes, lifestyle modification, environmental modification, psychosocial interventions, and even pharmacological treatments – may prove to be useful in fostering resilience in individuals and groups. This paper examines the above evidence more closely, with a specific focus on the challenges faced by healthcare workers during the COVID-19 pandemic, and provides suggestions regarding how it may be translated into real-world interventions, as well as how the more tentative hypotheses advanced in this field may be tested during this critical period.
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Affiliation(s)
- Ravi Philip Rajkumar
- Department of Psychiatry, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
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16
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Associations of resilience with quality of life levels in adults experiencing homelessness and mental illness: a longitudinal study. Health Qual Life Outcomes 2021; 19:74. [PMID: 33663538 PMCID: PMC7971123 DOI: 10.1186/s12955-021-01713-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 02/22/2021] [Indexed: 12/01/2022] Open
Abstract
Background Homelessness constitutes a traumatic period that adversely impacts health and quality of life outcomes. The potential mitigating effects of resilience on quality of life levels in people experiencing homelessness are underresearched. This study assesses the longitudinal associations between resilience and quality of life scores among adults experiencing homelessness and mental illness. Methods This study is a secondary analysis of longitudinal data collected over 6 years from participants (N = 575) of the At Home/Chez Soi study on Housing First, Toronto site. Repeatedly measured resilience scores are the primary exposure and repeatedly measured global quality of life scores and mental health-specific quality of life scores are the primary outcomes. Mixed effect models were used to assess the association between the exposures and the outcomes. Results The majority of the participants were men (69.2%) and were on average 40.4 (± 11.8) years old at baseline. The average resilience score ranged between 5.00 to 5.62 over 8 data collection points across the 6-year follow-up period. After adjusting for gender, age, ethno-racial background, Housing First intervention, physical and mental comorbidities, and lifetime homelessness, higher resilience scores were positively associated with higher Global quality of life (Adjusted-coefficient: 0.23, 95% CI 0.19–0.27) and mental health-related quality of life values (Adjusted-coefficient: 4.15, 95% CI 3.35–4.95). Conclusion In homeless adults with mental illness, higher resilience levels were positively associated with higher global and mental health related quality of life values. Further interventions and services aimed to enhance resilience mechanisms and strategies are warranted to enhance better mental health and quality of life outcomes of this population group. Trial registration At Home/Chez Soi trial was registered with ISRCTN, ISRCTN42520374. Registered 18 September 2009, http://www.isrctn.com/ISRCTN42520374.
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17
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Pazderka H, Brown MRG, Agyapong VIO, Greenshaw AJ, McDonald-Harker CB, Noble S, Mankowski M, Lee B, Drolet JL, Omeje J, Brett-MacLean P, Kitching DT, Silverstone PH. Collective Trauma and Mental Health in Adolescents: A Retrospective Cohort Study of the Effects of Retraumatization. Front Psychiatry 2021; 12:682041. [PMID: 34248717 PMCID: PMC8267583 DOI: 10.3389/fpsyt.2021.682041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 05/31/2021] [Indexed: 12/18/2022] Open
Abstract
In the wake of the massive Canadian wildfire of May 2016 in the area of Fort McMurray Alberta, we observed increased rates of mental health problems, particularly post-traumatic stress disorder (PTSD), in school-aged adolescents (ages 11-19). Surprisingly, we did not see these rates decline over the 3.5-year follow-up period. Additionally, our research suggested that the impact of this mass incident resulted in other unanticipated effects, including the finding that children who were not present for and relatively unaffected by the wildfire showed a similar PTSD symptom profile to children more directly involved, suggesting some degree of spillover or stress contagion. A potential explanation for these high rates in individuals who were not present could be undiagnosed retraumatization in some of the students. To investigate this possibility, we compared two groups of students: those who reported the wildfire as their most significant trauma (n = 740) and those who had their most significant trauma prior to the wildfire (n = 295). Those with significant pre-existing trauma had significantly higher rates of both depression and PTSD symptoms, although, unexpectedly the groups exhibited no differences in anxiety level. Taken together, this evidence suggests retraumatization is both longer-lasting and more widespread than might be predicted on a case-by-case basis, suggesting the need to reconceptualize the role of past trauma history in present symptomatology. These findings point to the need to recognize that crises instigated by natural disasters are mass phenomena which expose those involved to numerous unanticipated risks. New trauma-informed treatment approaches are required that incorporate sensitivity to the collective impact of mass crises, and recognize the risk of poorer long-term mental health outcomes for those who experienced trauma in the past.
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Affiliation(s)
- Hannah Pazderka
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada
| | - Matthew R G Brown
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada.,Department of Computing Science, University of Alberta, Edmonton, AB, Canada
| | | | | | | | - Shannon Noble
- Fort McMurray Public School District, Fort McMurray, AB, Canada
| | - Monica Mankowski
- Fort McMurray Catholic School District, Fort McMurray, AB, Canada
| | - Bonnie Lee
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, AB, Canada
| | - Julie L Drolet
- Faculty of Social Work, University of Calgary, Edmonton, AB, Canada
| | - Joy Omeje
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada
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18
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Pazderka H, Brown MR, McDonald-Harker CB, Greenshaw AJ, Agyapong VI, Noble S, Mankowski M, Lee B, Omeje J, Brett-MacLean P, Kitching DT, Hayduk LA, Silverstone PH. Model of Post-traumatic Growth in Newly Traumatized vs. Retraumatized Adolescents. Front Psychiatry 2021; 12:682055. [PMID: 34658943 PMCID: PMC8514981 DOI: 10.3389/fpsyt.2021.682055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 09/06/2021] [Indexed: 11/24/2022] Open
Abstract
Background: In our analysis of adolescents affected by the 2016 Fort McMurray wildfire, we observed many negative mental health effects in individuals with a prior history of psychological trauma. Elevated rates of depression and markers of post-traumatic stress disorder (PTSD) were observed, consistent with the hypothesis that prior trauma may reduce sensitivity thresholds for later psychopathology (stress sensitization). Surprisingly, levels of anxiety did not differ based on prior trauma history, nor were retraumatized individuals at increased risk for recent (past month) suicidal ideation. These results are more suggestive of inoculation by prior trauma than stress sensitization. This led us to consider whether individuals with a prior trauma history showed evidence of Post-Traumatic Growth (PTG), a condition in which the experience of a previous trauma leads to areas of sparing or even improvement. Method: To investigate this issue, we generated a structural equation model (SEM) exploring the role of anxiety in previously traumatized (n = 295) and wildfire trauma alone (n = 740) groups. Specifically, models were estimated to explore the relationship between hopelessness, anxiety, PTSD symptoms, self-efficacy and potential protective factors such as friend and family support in both groups. The model was tested using a cross-sectional sample of affected youth, comparing effects between the two groups. Results: While both models produced relatively good fit, differences in the effects and chi-squared values led us to conclude that the groups are subject to different causal specifications in a number of areas, although details warrant caution pending additional investigation. Discussion: We found that adolescents with a prior trauma history appear to have a more realistic appraisal of potential difficulties associated with traumatic events, and seem less reactive to potentially unsettling PTSD symptoms. They also seemed less prone to overconfidence as they got older, an effect seen in the adolescents without a history of trauma. Our findings provide preliminary evidence that the construct of anxiety may work differently in newly traumatized and retraumatized individuals, particularly in the context of mass trauma events.
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Affiliation(s)
- Hannah Pazderka
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada.,Be Brave Ranch, Centre for Treatment of Child Sexual Abuse, Edmonton, AB, Canada
| | - Matthew Rg Brown
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada.,Department of Computing Science, University of Alberta, Edmonton, AB, Canada
| | | | | | | | - Shannon Noble
- Fort McMurray Public School District, Fort McMurray, AB, Canada
| | - Monica Mankowski
- Fort McMurray Catholic School District, Fort McMurray, AB, Canada
| | - Bonnie Lee
- Addictions Counselling Program, Faculty of Health Sciences, University of Lethbridge, Lethbridge, AB, Canada
| | - Joy Omeje
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada
| | | | | | - Leslie A Hayduk
- Department of Sociology, University of Alberta, Edmonton, AB, Canada
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19
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Campion D. Measuring resilience in veterinary practice. Vet Rec 2020; 186:486-488. [PMID: 32358116 DOI: 10.1136/vr.m1698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Deirdre Campion
- School of Veterinary Medicine, University College Dublin, Dublin, Ireland
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20
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Clement E, Yoon J, Sutherland T, Tsang B, Fawcett V, Kim M, Widder S. Effect of a mindfulness intervention on patients admitted after multisystem trauma. TRAUMA-ENGLAND 2020. [DOI: 10.1177/1460408619872593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The incidence of depression, anxiety, and post-traumatic stress disorders is reported to be as high as 50% in trauma patients. The perpetual negative emotions and state of mind in these disorders predisposes patients to negative mental health outcomes. Mindfulness, on the other hand, helps people to process their experience and emotions in a non-judgmental manner, and recently, there has been increased utilization of mindfulness-based therapies for the treatment of mental health conditions. This proof-of-concept study evaluates the use of a mindfulness-based online application in patients admitted to the trauma service at a Level 1 Trauma Centre. Methods Trauma patients who were English speaking, over the age of 18, and without brain injury or pre-existing neurocognitive disorder were included. Participants completed the Depression Anxiety Stress Scale (DASS)-21 to assess level of depression, anxiety, and stress, and the Connor-Davidson Resilience Scale (CD-RISC) to assess level of resiliency. Then, after 28 consecutive days of practicing mindfulness using the app ‘Stop, Breathe, and Think,’ the questionnaires were repeated and an exit survey conducted. Results For this study, 13 participants were enrolled, 2 withdrew, and 5 were lost to follow-up. The mean DASS-21 score at time enrollment was 16.4 and was 11.2 at follow-up ( p = 0.10). There were no differences between the level of depression and stress from enrollment to follow-up, but there was significant decrease in anxiety symptoms from 7.2 to 3.0 (<0.05). CD-RISC scores at enrollment and follow-up were 77.8 and 81 ( p = 0.23), respectively. At the time of exit interview, 67% of patients continued to use the application three to four times a week and 67% responded they plan to continue using the application. In addition, 83% of patients always or often felt better after practicing mindfulness and stated they would recommend the application to others. Conclusions Mindfulness shows promising potential to decrease psychological distress in trauma patients.
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Affiliation(s)
- Elizabeth Clement
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Jenny Yoon
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Tala Sutherland
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Bonnie Tsang
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Vanessa Fawcett
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Michael Kim
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Sandy Widder
- Department of Surgery, University of Alberta Hospital, Edmonton, AB, Canada
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21
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Abstract
Resilience - a key topic in clinical science and practice - still lacks a clear conceptualization that integrates its evolutionary and human-specific features, refrains from exclusive focus on fear physiology, incorporates a developmental approach, and, most importantly, is not based on the negation (i.e., absence of symptoms following trauma). Building on the initial condition of mammals, whose brain matures in the context of the mother's body and caregiving behavior, we argue that systems and processes that participate in tuning the brain to the social ecology and adapting to its hardships mark the construct of resilience. These include the oxytocin system, the affiliative brain, and biobehavioral synchrony, all characterized by great flexibility across phylogenesis and ontogenesis. Three core features of resilience are outlined: plasticity, sociality and meaning. Mechanisms of sociality by which coordinated action supports diversity, endurance and adaptation are described across animal evolution. Humans' biobehavioral synchrony matures from maternal attuned behavior in the postpartum to adult-adult relationships of empathy, perspective-taking and intimacy, and extends from the mother-child relationship to other affiliative bonds throughout life, charting a fundamental trajectory in the development of resilience. Findings from three high-risk cohorts, each tapping a distinct disruption to maternal-infant bonding (prematurity, maternal depression, and early life stress/trauma), and followed from birth to adolescence/young adulthood, demonstrate how components of the neurobiology of affiliation confer resilience and uniquely shape the social brain.
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Affiliation(s)
- Ruth Feldman
- Interdisciplinary CenterHerzliyaIsrael,Yale Child Study CenterUniversity of YaleNew HavenCTUSA
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22
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Shields GS. Stress and cognition: A user's guide to designing and interpreting studies. Psychoneuroendocrinology 2020; 112:104475. [PMID: 31810538 DOI: 10.1016/j.psyneuen.2019.104475] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 08/14/2019] [Accepted: 10/09/2019] [Indexed: 12/20/2022]
Abstract
Fueling the rapid growth in our understanding of how stress influences cognition, the number of studies examining the effects of stress on various cognitive processes has grown substantially over the last two decades. Despite this growth, few published guidelines exist for designing these studies, and divergent paradigm designs can diminish typical effects of stress or even reverse them. The goal of this review, therefore, is to survey necessary considerations (e.g., validating a stress induction), important considerations (e.g., specifying the timing of the stressor and cognitive task), and best practices (e.g., using Bayesian analyses) when designing a study that aims at least in part to examine the effects of acute stress on some cognitive process or function. These guidelines will also serve to help readers of these studies interpret what may otherwise be very confusing, anomalous results. Designing and interpreting studies with these considerations and practices in mind will help to move the field of stress and cognition forward by clarifying how, exactly, stress influences performance on a given cognitive task in a population of interest.
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Affiliation(s)
- Grant S Shields
- Center for Mind and Brain, University of California, Davis, United States.
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23
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The Biology of Human Resilience: Opportunities for Enhancing Resilience Across the Life Span. Biol Psychiatry 2019; 86:443-453. [PMID: 31466561 DOI: 10.1016/j.biopsych.2019.07.012] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/17/2019] [Accepted: 07/18/2019] [Indexed: 12/12/2022]
Abstract
Recent scientific and technological advances have brought us closer to being able to apply a true biopsychosocial approach to the study of resilience in humans. Decades of research have identified a range of psychosocial protective factors in the face of stress and trauma. Progress in resilience research is now advancing our understanding of the biology underlying these protective factors at multiple phenotypic levels, including stress response systems, neural circuitry function, and immune responses, in interaction with genetic factors. It is becoming clear that resilience involves active and unique biological processes that buffer the organism against the impact of stress, not simply involve a reversal of pathological mechanisms. Here, we provide an overview of recent progress in the field, highlighting key psychosocial milestones and accompanying biological changes during development, and into adulthood and old age. Continued advances in our understanding of psychological, social, and biological determinants of resilience will contribute to the development of novel interventions and help optimize the type and timing of intervention for those most at risk, resulting in a possible new framework for enhancing resilience across the life span.
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24
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Mueller L, Wolfe WR, Neylan TC, McCaslin SE, Yehuda R, Flory JD, Kyriakides TC, Toscano R, Davis LL. Positive impact of IPS supported employment on PTSD-related occupational-psychosocial functional outcomes: Results from a VA randomized-controlled trial. Psychiatr Rehabil J 2019; 42:246-256. [PMID: 30932508 PMCID: PMC6991705 DOI: 10.1037/prj0000345] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Posttraumatic stress disorder (PTSD) has significant negative effects on occupational, interpersonal, and social functioning. Supported employment is highly effective in helping people with a diagnosis of PTSD obtain and maintain competitive employment. However, less is known about the impact of supported employment on functioning in work or school, social, and interpersonal areas as specifically related to the symptoms of PTSD. METHOD The Veterans Individual Placement and Support Toward Advancing Recovery study was a prospective, multisite, randomized, controlled trial that compared Individual Placement and Support (IPS) supported employment with a stepwise vocational rehabilitation involving transitional work (TW) assignments with unemployed veterans with PTSD diagnoses (n = 541) at 12 Veterans Administration (VA) medical centers. This analysis focuses on the PTSD-related functional outcomes over the 18-month follow-up period. RESULTS Compared with those randomized to TW, the PTSD Related Functioning Inventory (PRFI) total score significantly improved for participants randomized to IPS (LSMeans difference = -3.92, 95% CI [-7.49, -.36]; p = .03) over 18 months. When the Work/School subscale of the PRFI was removed from the analysis, the IPS group continued to show significant improvements compared with the TW group on the PRFI relationship and lifestyle domains (LSMeans difference = -2.37, 95% CI [-4.74, .00]; p = .05), suggesting a positive impact of IPS beyond work/school functioning. CONCLUSION Compared with the usual-care VA vocational services for veterans with PTSD, IPS supported employment is associated with greater improvement in overall PTSD-related functioning, including occupational, interpersonal, and lifestyle domains. In addition to superior employment outcomes, IPS has a positive impact on occupational-psychosocial functioning outcomes. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
- Lisa Mueller
- Department of Psychology, Edith Nourse Rogers Memorial Veterans Hospital
| | | | | | | | | | | | - Tassos C Kyriakides
- Cooperative Studies Program Coordinating Center, Veterans Affairs Connecticut Healthcare System
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25
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Negreira AM, Abdallah CG. A Review of fMRI Affective Processing Paradigms Used in the Neurobiological Study of Posttraumatic Stress Disorder. CHRONIC STRESS 2019; 3. [PMID: 30828684 PMCID: PMC6391723 DOI: 10.1177/2470547019829035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Posttraumatic stress disorder (PTSD) is a chronic and debilitating psychiatric disorder with a complex clinical presentation. The last two decades have seen a proliferation of literature on the neurobiological mechanisms subserving affective processing in PTSD. The current review will summarize the neuroimaging results of the most common experimental designs used to elucidate the affective signature of PTSD. From this summary, we will provide a heuristic to organize the various paradigms discussed and report neural patterns of activations using this heuristic as a framework. Next, we will compare these results to the traditional functional neurocircuitry model of PTSD and discuss biological and analytic variables which may account for the heterogeneity within this literature. We hope that this approach may elucidate the role of experimental parameters in influencing neuroimaging findings.
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Affiliation(s)
- Alyson M Negreira
- Clinical Neurosciences Division, United States Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA.,Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Chadi G Abdallah
- Clinical Neurosciences Division, United States Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA.,Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
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Abdallah CG, Averill LA, Akiki TJ, Raza M, Averill CL, Gomaa H, Adikey A, Krystal JH. The Neurobiology and Pharmacotherapy of Posttraumatic Stress Disorder. Annu Rev Pharmacol Toxicol 2019; 59:171-189. [PMID: 30216745 PMCID: PMC6326888 DOI: 10.1146/annurev-pharmtox-010818-021701] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
New approaches to the neurobiology of posttraumatic stress disorder (PTSD) are needed to address the reported crisis in PTSD drug development. These new approaches may require the field to move beyond a narrow fear-based perspective, as fear-based medications have not yet demonstrated compelling efficacy. Antidepressants, particularly recent rapid-acting antidepressants, exert complex effects on brain function and structure that build on novel aspects of the biology of PTSD, including a role for stress-related synaptic dysconnectivity in the neurobiology and treatment of PTSD. Here, we integrate this perspective within a broader framework-in other words, a dual pathology model of ( a) stress-related synaptic loss arising from amino acid-based pathology and ( b) stress-related synaptic gain related to monoamine-based pathology. Then, we summarize the standard and experimental (e.g., ketamine) pharmacotherapeutic options for PTSD and discuss their putative mechanism of action and clinical efficacy.
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Affiliation(s)
- Chadi G Abdallah
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Lynnette A Averill
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Teddy J Akiki
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Mohsin Raza
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Christopher L Averill
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Hassaan Gomaa
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - Archana Adikey
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
| | - John H Krystal
- Clinical Neuroscience Division, Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut 06516, USA;
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06511, USA
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Bennett JM, Rohleder N, Sturmberg JP. Biopsychosocial approach to understanding resilience: Stress habituation and where to intervene. J Eval Clin Pract 2018; 24:1339-1346. [PMID: 30338615 DOI: 10.1111/jep.13052] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/24/2018] [Accepted: 09/25/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Resilience in the face of adversity is a human experience that leads to better health, both mentally and physically. We briefly review its historical origins rooted in ecological biology and its adoption into health care. Resilience is the common response to adversity or potential traumatic events. Individual differences in emotion regulation and coping skills as well as social capital and one's physical environment influence a person's ability to achieve resilience. PROPOSED MECHANISM One potential biopsychosocial measure of resilience includes stress habituation to repeated stress as demonstrated in the laboratory, possibly providing a tool to observe mastery of resilience training in the clinic. Evidence-based interventions at the individual and small group level (eg, family, classroom) have successfully shown development of resilient behaviours and improved mental and physical health outcomes. However, the role of social context and public policy clearly influence an individual's ability to be resilient. CONCLUSIONS Despite the current limited evidence of the effectiveness of resilience building interventions, clinicians, researchers, and other health care professions have an obligation to become advocates for laws and policies that support the most vulnerable, and least resilient, in our society to attain resilience for their health. This salutary effect will enable them to become socially as well as economically productive members of the community at large. It is not possible to remove stress or adversity from life, but we can influence the development of regulatory flexibility and decrease the sociocultural factors linked to the nonresilient experience, thus mitigating adversity's long-term effects on health.
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Affiliation(s)
- Jeanette M Bennett
- Department of Psychological Science, University of North Carolina at Charlotte, Charlotte, NC, USA
| | - Nicolas Rohleder
- Department of Psychology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Joachim P Sturmberg
- School of Medicine and Public Health, Faculty of Health and Medicine, University of Newcastle, Newcastle, Australia.,International Society for Systems and Complexity Sciences for Health, Newtown, PA, USA
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Davis LL, Whetsell C, Hamner MB, Carmody J, Rothbaum BO, Allen RS, Al Bartolucci ABPP, Southwick SM, Bremner JD. A Multisite Randomized Controlled Trial of Mindfulness-Based Stress Reduction in the Treatment of Posttraumatic Stress Disorder. PSYCHIATRIC RESEARCH AND CLINICAL PRACTICE 2018; 1:39-48. [PMID: 34113802 PMCID: PMC8189576 DOI: 10.1176/appi.prcp.20180002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Objective: Posttraumatic stress disorder (PTSD) is often difficult to treat, and many patients do not achieve full remission. Complementary and integrative health approaches, such as mindfulness meditation, are intended to be integrated with evidence‐based treatment. This study examined the efficacy of mindfulness‐based stress reduction (MBSR) in the treatment of PTSD in U.S. military veterans. Methods: Veterans with a diagnosis of PTSD (N=214) were randomly assigned to either 90‐minute group MBSR or present‐centered group therapy (PCGT) for eight weeks. Follow‐up assessments were obtained at baseline and weeks 3, 6, 9 (primary endpoint), and 16. Results: Both the MBSR and PCGT groups achieved significant improvement in PTSD as measured by the Clinician‐Administered PTSD Scale for DSM‐IV (CAPS‐IV), with no statistically significant differences between groups. However, compared with PCGT, the MBSR group showed a statistically significant improvement in PTSD on the self‐reported PTSD Checklist for DSM‐IV over the nine weeks. This difference was not maintained posttreatment, at week 16. Strengths of the study include its large sample size, multisite design, active control group, single‐blind outcome ratings, fidelity monitoring, large minority representation, and randomized approach. The study was limited by its high attrition rate and low representation of women. Conclusions: Both MBSR and PCGT appear to have beneficial effects in treating PTSD in veterans, with greater improvement observed in self‐reported PTSD symptoms in the MBSR group. No differences between groups were observed on the CAPS‐IV scale.
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