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Hu M, Zhang H, Wu C, Li L, Liang X, Zhang Y, Lang H. Relationship between moral resilience and secondary traumatic stress among ICU nurses: A cross-sectional study. Nurs Crit Care 2024; 29:1363-1372. [PMID: 39072948 DOI: 10.1111/nicc.13120] [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: 01/22/2024] [Revised: 05/21/2024] [Accepted: 06/24/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Since the outbreak of COVID-19, researchers worldwide have focused more on the issue of secondary traumatic stress (STS) experienced by nurses. This stress has an adverse effect on the health of nurses and the quality of nursing care, potentially undermining the stability of the nursing team and hindering the ability to meet the growing demand for nursing services. The impact of the COVID-19 pandemic, and the rise in global demand for ICU nursing, has placed a significant strain on ICU nurses, severely damaging their mental and physical health. Notably, ICU nurses also face high levels of moral distress, and moral resilience can effectively alleviate this distress and improve the quality of care. AIM This study aimed to examine the levels of moral resilience and STS among ICU nurses, to explore their relationship and identify the factors influencing STS. STUDY DESIGN This cross-sectional study involved 229 ICU nurses from two tertiary hospitals in Xi'an, China, who participated between November and December 2023. The data were collected through email using anonymous electronic questionnaires, encompassing a self-designed demographic- and work-life-related characteristic questionnaire; the Rushton Moral Resilience Scale; and the Secondary Traumatic Stress Scale. Descriptive statistics, t-tests, analysis of variance and hierarchical regression analysis were performed to analyse the data. RESULTS The findings of the study indicated that ICU nurses' moral resilience and STS scores were at an intermediate level. Hierarchical regression analysis indicated that STS was negatively correlated with the subscales of the Rushton Moral Resilience Scale, specifically moral adversity coping (β, -0.156; 95% CI, -1.241 to -0.039) and relational integrity (β, -0.245; 95% CI, -1.453 to -0.388), which are significant predictors of STS. Additionally, good sleep quality (β, -.396; 95% CI, -14.948 to -7.117) and seeking psychological counselling because of work difficulties (β, .107; 95% CI, 0.237-9.624) emerged as significant predictors of STS among ICU nurses, with the model's explanation of the variance in STS increasing to 45.5%, △R2 = .167, F = 16.482 (p < .001). CONCLUSION This study found that ICU nurses have moderate levels of moral resilience and STS, which are negatively correlated. This suggests that improving the moral resilience of ICU nurses may help reduce their STS levels. RELEVANCE TO CLINICAL PRACTICE The study revealed that ICU nurses' moral resilience and secondary traumatic stress levels were at a moderate level, indicative of the need to take measures to enhance their moral resilience and reduce their secondary traumatic stress, as their presence not only affects the health of ICU nurses but also diminishes the quality of care and increases turnover rates.
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Affiliation(s)
- Mengyi Hu
- School of Nursing, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Hongli Zhang
- School of Nursing, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Chao Wu
- Department of Nursing, Fourth Military Medical University, Xi'an, China
| | - Lu Li
- Department of Critical Care Medicine, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Xinhui Liang
- School of Nursing, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Yu Zhang
- Department of Internal Medicine, Shaanxi Cancer Hospital, Xi'an, China
| | - Hongjuan Lang
- Department of Nursing, Fourth Military Medical University, Xi'an, China
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Schäfer SK, Supke M, Kausmann C, Schaubruch LM, Lieb K, Cohrdes C. A systematic review of individual, social, and societal resilience factors in response to societal challenges and crises. COMMUNICATIONS PSYCHOLOGY 2024; 2:92. [PMID: 39369098 PMCID: PMC11455977 DOI: 10.1038/s44271-024-00138-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 09/11/2024] [Indexed: 10/07/2024]
Abstract
Societal challenges put public mental health at risk and result in a growing interest in resilience as trajectories of good mental health during stressor exposure. Resilience factors represent multilevel psychosocial resources that increase the likelihood of resilient responses. This preregistered systematic review aims at summarizing evidence on the predictive value of individual, social and societal resilience factors for resilient responses to societal challenges and crises. Eligible studies examined the predictive value of resilience factors in stressor-exposed populations in high-income countries by means of multinomial regression models based on growth mixture modeling. Five databases were searched until August 2, 2023. Data synthesis employed a rating scheme to assess the incremental predictive value of resilience factors beyond sociodemographic variables and other resilience factors. An adapted version of the Newcastle-Ottawa Scale was used for risk of bias assessment. Fifty studies (sample sizes: 360-65,818 participants) with moderate study quality reported on various stressors (e.g., pandemics, natural disasters, terrorist attacks). Higher income, socioeconomic status and perceived social support, better emotion regulation and psychological flexibility were related to more resilient responses. The association between resilience factors and resilient responses was stronger in samples with younger mean age and a larger proportion of women. Most studies used non-representative convenience samples and effects were smaller when accounting for sociodemographic variables and other resilience factors. For many factors, findings were mixed, supporting the importance of the fit between resilience factors and situational demands. Research into social and societal resilience factors and multilevel resilience interventions is needed. Preregistration-ID: 10.17605/OSF.IO/GWJVA. Funding source: Robert Koch Institute (ID: LIR_2023_01).
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Affiliation(s)
- Sarah K Schäfer
- Leibniz Institute for Resilience Research, Mainz, Germany.
- Department of Clinical Psychology, Psychotherapy and Psychodiagnostics, Technische Universität, Braunschweig, Braunschweig, Germany.
| | - Max Supke
- Leibniz Institute for Resilience Research, Mainz, Germany
- Department of Clinical Psychology, Psychotherapy and Psychodiagnostics, Technische Universität, Braunschweig, Braunschweig, Germany
| | - Corinna Kausmann
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | | | - Klaus Lieb
- Leibniz Institute for Resilience Research, Mainz, Germany
- Department of Psychiatry and Psychotherapy, University Medical Center of Johannes Gutenberg University, Mainz, Germany
| | - Caroline Cohrdes
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
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Bertolazi AN, Bertolazi LN, Pillonetto J, Lidtke G, Mann KC, Crestani Calegaro V, Loayza Hidalgo MP, John ÂB. Subjective sleep parameters: A marker to PTSD symptoms evolution? A 4-year longitudinal study. J Psychiatr Res 2024; 178:147-155. [PMID: 39141994 DOI: 10.1016/j.jpsychires.2024.07.049] [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: 04/21/2023] [Revised: 07/16/2024] [Accepted: 07/31/2024] [Indexed: 08/16/2024]
Abstract
Disturbed sleep is a common feature after exposure to a traumatic event, especially when PTSD develops. However, although there is evidence suggesting a potential role of sleep disturbance in the progression of PTSD symptoms, the interrelationship between sleep and PTSD symptoms has yet to be determined. In order to address this knowledge gap, we have investigated the influence of initial sleep characteristics on the evolution of post-traumatic stress disorder (PTSD) symptoms over 4 years of follow-up among individuals exposed to the Brazilian Kiss nightclub fire. Participants were individuals exposed to the 2013 Kiss nightclub fire in Brazil. Sleep characteristics and PTSD symptoms were measured within the 4 years following the fire by self-report questionnaires, such as The Pittsburgh Sleep Quality Index (PSQI), and PTSD Checklist - Civilian version (PCL-C). Generalized estimating equations (GEE) models were used to examine the longitudinal associations (by estimating the relative effects of initial sleep problems on PTSD symptoms after adjusting for covariates). Comprehensive information concerning socio-demographic factors, health status, and sleep complaints were obtained. A total of 232 individuals were included. In GEE models, no significant interactions were observed between sociodemographic variables and PTSD symptoms in the follow-up period, however, associations were found between PTSD at baseline and the following factors: the female gender, the victim individuals and the existence of prior psychiatric disease. Initial subjective sleep parameters were strongly associated with PTSD symptoms over 4 years, mainly the presence of disturbed dreams (p = 0.012), increased sleep latency (p = 0.029), and reduced sleep duration (p = 0.012). Sleep complaints and PTSD symptoms were common among individuals after the disaster. The current study has found that the presence of sleep complaints, especially increased sleep latency, presence of disturbed dreams and short sleep duration, in the initial presentation after the fire was consistently associated with the perpetration of PTSD symptoms in the next 4 years of follow-up. These findings suggest that interventions addressing these sleep complaints have the potential to reduce the persistence and/or severity of PTSD symptoms.
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Affiliation(s)
- Alessandra Naimaier Bertolazi
- Post-Graduate Program in Psychiatry and Behavior Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), 2400 Ramiro Barcelos St., 90035-003, Porto Alegre, RS, Brazil; Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil.
| | - Leonardo Naimaier Bertolazi
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil
| | - Juliano Pillonetto
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil
| | - Grazielli Lidtke
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil
| | - Keli Cristina Mann
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil
| | - Vitor Crestani Calegaro
- Department of Neuropsychiatry, Hospital Universitário de Santa Maria (HUSM), 1000 Roraima Av., 97105-900, Santa Maria, RS, Brazil
| | - Maria Paz Loayza Hidalgo
- Post-Graduate Program in Psychiatry and Behavior Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), 2400 Ramiro Barcelos St., 90035-003, Porto Alegre, RS, Brazil; Chronobiology and Sleep Laboratory, Hospital de Clínicas de Porto Alegre (HCPA), 2350 Ramiro Barcelos St., 90035-903, Porto Alegre, RS, Brazil
| | - Ângela Beatriz John
- Chronobiology and Sleep Laboratory, Hospital de Clínicas de Porto Alegre (HCPA), 2350 Ramiro Barcelos St., 90035-903, Porto Alegre, RS, Brazil; Sleep Disorders Center, Pulmonary Service, HCPA, Porto Alegre, RS, Brazil
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4
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Schincariol A, Orrù G, Otgaar H, Sartori G, Scarpazza C. Posttraumatic stress disorder (PTSD) prevalence: an umbrella review. Psychol Med 2024:1-14. [PMID: 39324396 DOI: 10.1017/s0033291724002319] [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] [Indexed: 09/27/2024]
Abstract
Posttraumatic stress disorder (PTSD) is one of the most serious and incapacitating mental diseases that can result from trauma exposure. The exact prevalence of this disorder is not known as the literature provides very different results, ranging from 2.5% to 74%. The aim of this umbrella review is to provide an estimation of PTSD prevalence and to clarify whether the prevalence depends on the assessment methods applied (structured interview v. self-report questionnaire) and on the nature of the traumatic event (interpersonal v. not-interpersonal). A systematic search of major databases and additional sources (Google Scholar, EBSCO, Web of Science, PubMed, Galileo Discovery) was conducted. Fifty-nine reviews met the criteria of this umbrella review. Overall PTSD prevalence was 23.95% (95% confidence interval 95% CI 20.74-27.15), with no publication bias or significant small-study effects, but a high level of heterogeneity between meta-analyses. Sensitivities analyses revealed that these results do not change after removing meta-analysis also including data from underage participants (23.03%, 95% CI 18.58-27.48), nor after excluding meta-analysis of low quality (24.26%, 95% CI 20.46-28.06). Regarding the impact of diagnostic instruments on PTSD prevalence, the results revealed a lack of significant differences in PTSD prevalence when structured v. self-report instruments were applied (p = 0.0835). Finally, PTSD prevalence did not differ following event of intentional (25.42%, 95% CI 19.76-31.09) or not intentional (22.48%, 95% CI 17.22-27.73) nature (p = 0.4598). The present umbrella review establishes a robust foundation for future research and provides valuable insights on PTSD prevalence.
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Affiliation(s)
- Alexa Schincariol
- Department of General Psychology, University of Padova, Padova, Italy
- Padova Neuroscience Center (PNC), University of Padova, Padova, Italy
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Graziella Orrù
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy
| | - Henry Otgaar
- Faculty of Law and Criminology, KU Leuven, Leuven, Belgium
- Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Giuseppe Sartori
- Department of General Psychology, University of Padova, Padova, Italy
| | - Cristina Scarpazza
- Department of General Psychology, University of Padova, Padova, Italy
- IRCCS S. Camillo Hospital, Venezia, Italy
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5
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Mutuyimana C, Maercker A. How meaning in life and vitality are associated with posttrauma outcomes: A systematic review. J Trauma Stress 2024; 37:551-562. [PMID: 38580621 DOI: 10.1002/jts.23040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 02/23/2024] [Accepted: 02/23/2024] [Indexed: 04/07/2024]
Abstract
When confronted with a traumatic event, people may suffer from adverse posttraumatic outcomes, such as posttraumatic stress disorder (PTSD) or complex PTSD (CPTSD). Positive psychology research has shown that meaning in life and vitality are potentially correlated protective factors against negative developments following trauma exposure that can lead to PTSD or CPTSD. This systematic review aimed to synthesize global empirical research findings, emphasizing the impact of meaning in life and vitality on both PTSD and CPTSD. A search of empirical studies was performed within the Embase, Scopus, and Web of Science core collection databases, as well as PsycInfo, using the PRISMA checklist. A total of 29 studies were included after a systematic exclusion process. The collective findings from 22 studies examining meaning in life and five studies focusing on vitality revealed a consistent negative association with symptoms of PTSD. No study that explored the associations among meaning in life, vitality, and CPTSD was found. In contrast to vitality, meaning in life has been extensively studied in relation to traumatic stress worldwide, and few discrepancies in results were found. This systematic review identified the need to intensify scientific efforts in capitalizing on meaning in life as a possible target for psychological interventions, especially for trauma survivors globally, and to consider vitality as a protective factor that needs more empirical attention in relation to posttraumatic stress. Furthermore, there is a need for studies that encompass diverse target samples and employ longitudinal study design to examine the associations between protective factors and CPTSD.
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Affiliation(s)
- Celestin Mutuyimana
- Division of Psychopathology and Clinical Intervention, Institute of Psychology, Department of Psychology, University of Zurich, Zurich, Switzerland
- Collegium Helveticum, Switzerland
| | - Andreas Maercker
- Division of Psychopathology and Clinical Intervention, Institute of Psychology, Department of Psychology, University of Zurich, Zurich, Switzerland
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6
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Johnson S, Tunison L, Thiruppathi N, Humphries N, Cernak I. Demographic, Environmental, and Psychosocial Influences on Resilience Toward Chronic Stress. Cureus 2024; 16:e67897. [PMID: 39206331 PMCID: PMC11357722 DOI: 10.7759/cureus.67897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2024] [Indexed: 09/04/2024] Open
Abstract
As studied previously, chronic stress environments lead to the formation of distinctive resilience groupings when related to individual outcomes among participants. The majority of the population has decreased mental and physical strength during prolonged periods of mental distress but returns to baseline status when those stressors are removed. Others have increased and decreased mental fortitude despite the removal of stressors. Our hypothesis is that certain demographic, environmental, and/or transgenerational aspects are associated with resilience or lack thereof in populations with a history of chronic stress. The end goal is the early identification of at-risk populations to decrease adverse outcomes and improve quality of life. In this review, we looked at 17 studies to gain a greater understanding of which factors influence individual resilience. The factors found to have a positive relationship with resilience were religion, cognitive function, socioeconomic status, marriage, psychological functioning, positive coping mechanisms, and relationships; the negative were medical diagnoses, violence exposure, female sex, stressors/trauma, disaster exposure, and negative coping mechanisms. During our research, we found that transgenerational aspects such as race/ethnicity, occupation, education, age, substance use, and physical location had mixed results across multiple studies. These findings suggest the need for future original research to allow for a definitive understanding of populations resilient to chronic stress.
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Affiliation(s)
- Samantha Johnson
- Medical School, Mercer University School of Medicine, Columbus, USA
| | - Laura Tunison
- Medical School, Mercer University School of Medicine, Columbus, USA
| | | | - Nicole Humphries
- Medical School, Mercer University School of Medicine, Columbus, USA
| | - Ibolja Cernak
- Integrated Medical Education, Belmont University Thomas F. Frist, Jr. College of Medicine, Nashville, USA
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7
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Pijnenburg LJ, Velikonja T, Pietrzak RH, DePierro J, de Haan L, Todd AC, Dasaro CR, Feder A, Velthorst E. Perceived social support and longitudinal trajectories of depression and anxiety in World Trade Center responders. Soc Psychiatry Psychiatr Epidemiol 2024; 59:1413-1424. [PMID: 37874384 PMCID: PMC11291574 DOI: 10.1007/s00127-023-02569-y] [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: 09/20/2022] [Accepted: 09/28/2023] [Indexed: 10/25/2023]
Abstract
PURPOSE While severely distressing events are known to affect mental health adversely, some survivors develop only short-lived or no psychiatric symptoms in the aftermath of a disaster. In the WTC Health Program General Responder Cohort (WTCHP GRC) we examined whether social support was protective against the development of depression or anxiety symptoms after the 9/11 WTC attacks and explored in a subsample whether trait resilience moderated this relationship. METHODS We analyzed data from 14,033 traditional and 13,478 non-traditional responders who attended at least three periodic health monitoring visits between 2002 and 2019. Linear mixed-effects models were used to examine depression (Patient Health Questionnaire-9; PHQ-9) and anxiety (Generalized Anxiety Disorder screener; GAD-7) scores. In a subsample of 812 participants, we also assessed if the association between social support and symptoms was moderated by an individual's trait resilience level (Connor-Davidson Resilience Scale, CD-RISC). RESULTS For both traditional and non-traditional responders, perceived social support around 9/11 was associated with lower levels of depressive (β = - 0.24, S.E. = 0.017, z = - 14.29, p < 0.001) and anxiety symptoms (β = - 0.17, S. E. = 0.016, z = - 10.48, p < 0.001). Trait resilience scores were higher in responders with at least one source of social support during the aftermath of 9/11 compared to those without (mean 71.56, SD 21.58 vs mean 76.64, SD 17.06; β = 5.08, S.E. = 0.36, p < 0.001). Trait resilience moderated the association between social support and depressive (p < 0.001) and anxiety trajectories (p < 0.001) for traditional responders. CONCLUSION Our findings suggest that perceived social support around a severely distressing event may have long-term protective effects on symptoms of depression and anxiety.
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Affiliation(s)
- Lisa J Pijnenburg
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
- GGZ Rivierduinen, Institute for Mental Health Care, Leiden, The Netherlands.
| | - Tjasa Velikonja
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Essex Partnership University NHS Foundation Trust, Runwell, UK
| | - Robert H Pietrzak
- U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Jonathan DePierro
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for Stress, Resilience and Personal Growth, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Lieuwe de Haan
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Andrew C Todd
- World Trade Center Health Program General Responder Data Center, Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christopher R Dasaro
- World Trade Center Health Program General Responder Data Center, Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eva Velthorst
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- GGZ Noord-Holland-Noord, Institute for Mental Health Care, Heerhugowaard, The Netherlands
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8
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Kalisch R, Russo SJ, Müller MB. Neurobiology and systems biology of stress resilience. Physiol Rev 2024; 104:1205-1263. [PMID: 38483288 PMCID: PMC11381009 DOI: 10.1152/physrev.00042.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 03/06/2024] [Accepted: 03/12/2024] [Indexed: 05/16/2024] Open
Abstract
Stress resilience is the phenomenon that some people maintain their mental health despite exposure to adversity or show only temporary impairments followed by quick recovery. Resilience research attempts to unravel the factors and mechanisms that make resilience possible and to harness its insights for the development of preventative interventions in individuals at risk for acquiring stress-related dysfunctions. Biological resilience research has been lagging behind the psychological and social sciences but has seen a massive surge in recent years. At the same time, progress in this field has been hampered by methodological challenges related to finding suitable operationalizations and study designs, replicating findings, and modeling resilience in animals. We embed a review of behavioral, neuroimaging, neurobiological, and systems biological findings in adults in a critical methods discussion. We find preliminary evidence that hippocampus-based pattern separation and prefrontal-based cognitive control functions protect against the development of pathological fears in the aftermath of singular, event-type stressors [as found in fear-related disorders, including simpler forms of posttraumatic stress disorder (PTSD)] by facilitating the perception of safety. Reward system-based pursuit and savoring of positive reinforcers appear to protect against the development of more generalized dysfunctions of the anxious-depressive spectrum resulting from more severe or longer-lasting stressors (as in depression, generalized or comorbid anxiety, or severe PTSD). Links between preserved functioning of these neural systems under stress and neuroplasticity, immunoregulation, gut microbiome composition, and integrity of the gut barrier and the blood-brain barrier are beginning to emerge. On this basis, avenues for biological interventions are pointed out.
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Affiliation(s)
- Raffael Kalisch
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Scott J Russo
- Nash Family Department of Neuroscience, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, New York, United States
- Brain and Body Research Center, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Marianne B Müller
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Translational Psychiatry, Department of Psychiatry and Psychotherapy, Johannes Gutenberg University Medical Center, Mainz, Germany
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Feder A, Kowalchyk ML, Brinkman HR, Cahn L, Aaronson CJ, Böttche M, Presseau C, Fred-Torres S, Markowitz JC, Litz BT, Yehuda R, Knaevelsrud C, Pietrzak RH. Randomized controlled trial of two internet-based written therapies for world trade center workers and survivors with persistent PTSD symptoms. Psychiatry Res 2024; 336:115885. [PMID: 38603979 DOI: 10.1016/j.psychres.2024.115885] [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: 12/29/2023] [Revised: 03/12/2024] [Accepted: 03/27/2024] [Indexed: 04/13/2024]
Abstract
Posttraumatic stress disorder (PTSD) remains prevalent among individuals exposed to the 9/11 World Trade Center (WTC) terrorist attacks. The present study compared an Internet-based, therapist-assisted psychotherapy for PTSD to an active control intervention in WTC survivors and recovery workers with WTC-related PTSD symptoms (n = 105; 75% syndromal PTSD). Participants were randomized to integrative testimonial therapy (ITT), focused on WTC-related trauma, or modified present-centered therapy (I-MPCT), each comprising 11 assigned written narratives. The primary outcome was baseline-to-post-treatment change in PTSD symptoms on the PTSD Checklist for DSM-5 (PCL-5). Secondary measures included PTSD symptom clusters, depressive/anxiety symptoms, functioning, and quality of life. A significant main effect of time was observed for the primary outcome (average "large" effect size improvement, d = 1.49). Significant and "moderate-to-large" main effects of time were also observed for all PTSD symptom clusters, depressive symptoms, quality of life, and mental health-related functioning (d range=0.62-1.33). Treatment and treatment-by-time interactions were not significant. In planned secondary analyses incorporating 3-month follow-up measures, ITT was associated with significantly greater reductions than I-MPCT in PTSD avoidance and negative alterations in cognitions and mood, anxiety, and mental health-related functioning. Both therapies significantly lowered PTSD symptoms, suggesting they may benefit hard-to-reach individuals with chronic WTC-related PTSD symptoms.
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Affiliation(s)
- Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Mary L Kowalchyk
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hannah R Brinkman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Leah Cahn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Cindy J Aaronson
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Maria Böttche
- Freie Universität Berlin, Department of Clinical Psychological Intervention, Berlin, Germany
| | - Candice Presseau
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; Veterans' Administration Connecticut Healthcare System, West Haven, CT, USA
| | - Sharely Fred-Torres
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John C Markowitz
- New York State Psychiatric Institute, Department of Clinical Therapeutics, New York, NY, USA; Columbia University, Department of Psychiatry, New York, NY, USA
| | - Brett T Litz
- Boston University School of Medicine, Department of Psychiatry, Boston, MA, USA; Boston University, Boston, Department of Psychological and Brain Sciences, MA, USA; Veterans' Administration Boston Healthcare System, Epidemiological Research and Information Center, Boston, MA, USA
| | - Rachel Yehuda
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Icahn School of Medicine at Mount Sinai, Department of Neuroscience, New York, NY, USA; James J. Peters Veterans' Administration Medical Center, Bronx, New York, USA
| | - Christine Knaevelsrud
- Freie Universität Berlin, Department of Clinical Psychological Intervention, Berlin, Germany
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; United States Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System, West Haven, CT, USA
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10
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North CS, Surís A, McDonald K. A longitudinal follow-up study of rescue and recovery narratives of Oklahoma City bombing responders nearly a quarter century later. JOURNAL OF EMERGENCY MANAGEMENT (WESTON, MASS.) 2024; 22:261-274. [PMID: 39017599 DOI: 10.5055/jem.0803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Abstract
BACKGROUND Most research examining first responders of terrorist incidents has been conducted in early post-disaster periods, utilized quantitative research methods, and focused on psychopathology such as post-traumatic stress. METHODS Longitudinal follow-up assessments of 124 workers from 181 baseline volunteer rescue and recovery workers originally studied were completed nearly a quarter century after the terrorist bombing of the Murrah Federal Building in Oklahoma City. Open-ended qualitative interviews were used in the follow-up study. RESULTS The rescue and recovery work, vividly described decades later, was gruesome. These workers' descriptions captured their mental toughness and their professional missions, as well as the emotional and mental health (MH) toll on their lives. CONCLUSIONS The extreme nature of rescue and recovery work in the aftermath of terrorism suggests potential utility for MH interventions to address the psychological toll that can be expected of human beings under the most extraordinary circumstances.
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Affiliation(s)
- Carol S North
- The Altshuler Center for Education & Research at Metrocare Services and The Nancy and Ray L. Hunt Chair in Crisis Psychiatry, Professor of Psychiatry; Director, Division of Trauma & Disaster, The University of Texas Southwestern Medical Center, Dallas, Texas. ORCID: https://orcid.org/0000-0001-6032-5323
| | - Alina Surís
- The Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Katy McDonald
- The Altshuler Center for Education and Research at Metrocare Services, Dallas, Texas
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11
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Littleton H, Dolezal ML, Allen AB, Benight CC. Random intercept cross-lagged relations among trauma coping self-Efficacy, trauma coping, and PTSD symptoms among rural hurricane survivors. ANXIETY, STRESS, AND COPING 2024; 37:45-59. [PMID: 37167294 DOI: 10.1080/10615806.2023.2208524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 04/23/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND AND OBJECTIVES The trajectories of recovery and non-recovery following a disaster are well-documented, but the mechanisms of post-disaster adaptation remain poorly understood. Rooted in social cognitive theory and the transactional model of stress and coping, this study longitudinally investigated the reciprocal relations among coping self-efficacy (CSE), coping behaviors (approach and avoidant), and posttraumatic stress symptoms (PTSS) among highly exposed hurricane survivors. DESIGN 261 Hurricane Florence survivors completed measures of hurricane-related CSE, coping behaviors, and hurricane-related PTSS across three timepoints, beginning 5-8.5 months after Hurricane Florence. METHOD Random-intercept cross-lagged panel models investigated the relations among study variables. RESULTS Reciprocal, cross-lagged relations were identified between higher CSE and approach coping from T2 to T3. The lagged relations between approach coping at T1 and T2 were significant, as well as between avoidant coping at T2 and T3. Significant cross-sectional relations were also present for CSE, coping behaviors, and PTSS at T3. CONCLUSIONS Results provide partial support for the positive feedback loop involving CSE and approach coping, but not for the negative feedback loop involving avoidant coping. CSE may be an important mechanism in longer-term disaster recovery, in part by increasing use of approach coping.
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Affiliation(s)
- Heather Littleton
- Lyda Hill Institute for Human Resilience, University of Colorado Colorado Springs, Colorado Springs, CO, USA
| | - Michael L Dolezal
- Lyda Hill Institute for Human Resilience, University of Colorado Colorado Springs, Colorado Springs, CO, USA
| | | | - Charles C Benight
- Lyda Hill Institute for Human Resilience, University of Colorado Colorado Springs, Colorado Springs, CO, USA
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12
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Długosz P. War trauma and strategies for coping with stress among Ukrainian refugees staying in Poland. J Migr Health 2023; 8:100196. [PMID: 37637859 PMCID: PMC10450964 DOI: 10.1016/j.jmh.2023.100196] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/26/2023] [Accepted: 06/30/2023] [Indexed: 08/29/2023] Open
Abstract
Objectives The Russian military aggression against Ukraine resulted in a humanitarian crisis. There was a mass exodus of war refugees. More than 17 million people have left Ukraine since the war broke out. The refugees who came to Poland and other countries have experienced war trauma. The study aims to assess mental health of Ukrainian war refugees in Poland. Population and methods At the time of the study, that is, in April and May 2022, between 1,5 million and 2 million Ukrainian refugees were staying in Poland. They were mainly young women with their children. The CAWI (Computer-Assisted Web Interview) technique was used in the study. The research sample was selected using purposive sampling. The invitation to take part in the survey was posted on social media for Ukrainians in Poland, and also sent to the participants of a Polish as a Foreign Language course. The study utilizes the RHS-15 and a nominal scale measuring the strategies for coping with stress. Results The research sample consists of 737 respondents. The results of the screening tests indicate that depression, anxiety disorders and PTSD may be observed among 73% of respondents, whereas 66% of the respondents display psychological distress. The analyses have shown that higher levels of mental health disorders were observed among women and refugees who do not speak Polish. Younger respondents experienced a higher psychological distress. The results of the study also indicate that the refugees more often implemented problem-focused strategies. The analysis has shown that the respondents who followed active strategies scored the lowest on RHS-15. The emotion-focused strategies, such as praying, diverting attention by becoming involved in different activities or taking sedatives were not effective. The highest levels of disorders were present among the refugees who indicated resignation. Conclusions The collected observations indicate that the main problem which might hinder their adaptation could be mental health issues, which in turn impact the general deterioration of health and the quality of life.
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Affiliation(s)
- Piotr Długosz
- Faculty of Social Sciences, Pedagogical University of Krakow, ul. Podchorążych 2, Kraków 30-084, Poland
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13
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Norbury A, Seeley SH, Perez-Rodriguez MM, Feder A. Functional neuroimaging of resilience to trauma: convergent evidence and challenges for future research. Psychol Med 2023; 53:3293-3305. [PMID: 37264949 PMCID: PMC11350638 DOI: 10.1017/s0033291723001162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Resilience is broadly defined as the ability to adapt successfully following stressful life events. Here, we review functional MRI studies that investigated key psychological factors that have been consistently linked to resilience to severe adversity and trauma exposure. These domains include emotion regulation (including cognitive reappraisal), reward responsivity, and cognitive control. Further, we briefly review functional imaging evidence related to emerging areas of study that may potentially facilitate resilience: namely social cognition, active coping, and successful fear extinction. Finally, we also touch upon ongoing issues in neuroimaging study design that will need to be addressed to enable us to harness insight from such studies to improve treatments for - or, ideally, guard against the development of - debilitating post-traumatic stress syndromes.
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Affiliation(s)
- Agnes Norbury
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Queen Square Institute of Neurology and Mental Health Neuroscience Department, Applied Computational Psychiatry Lab, Max Planck Centre for Computational Psychiatry and Ageing Research, University College London, London, UK
| | - Saren H. Seeley
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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14
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Kowalchyk M, Chernoff E, Brinkman HR, Brown AD, Pietrzak RH, Feder A. Perceived social support moderates the relation between forward-focused coping and PTSD symptoms in World Trade Center trauma survivors. J Psychiatr Res 2023; 159:130-134. [PMID: 36708637 DOI: 10.1016/j.jpsychires.2023.01.018] [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: 07/11/2022] [Revised: 11/04/2022] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
Social support and perceived ability to cope with trauma have been linked to severity of PTSD symptoms. While previous literature has highlighted the influence of trauma coping style on PTSD severity, data are lacking regarding factors that may moderate this association. Such information may help inform more personalized treatments for PTSD. Toward this end, we analyzed data from 100 treatment-seeking WTC responders and survivors with full or subthreshold World Trade Center (WTC)-related PTSD who completed measures of perceived ability to cope with trauma and perceived social support prior to treatment initiation. Correlation analyses revealed that higher forward-focused perceived ability to cope (r = -0.24) and perceived social support (r = -0.32) were each associated with lower severity of PTSD symptoms. In a multivariable regression analysis, perceived social support emerged as a significant moderator of the relation between forward-focused coping and overall PTSD symptom severity (β = -0.36). Specifically, among individuals with higher forward-focused coping, those with higher social support had lower severity of symptoms than those with lower social support. Results suggest that interventions to bolster social support among trauma survivors with a forward-focusing coping style may help mitigate severity of PTSD symptoms in treatment-seeking trauma survivors with PTSD symptoms.
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Affiliation(s)
- Mary Kowalchyk
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eva Chernoff
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hannah R Brinkman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adam D Brown
- Department of Psychology, The New School for Social Research, New York, NY, USA; Department of Psychiatry, New York University School of Medicine, New York, NY, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Prioux C, Marillier M, Vuillermoz C, Vandentorren S, Rabet G, Petitclerc M, Baubet T, Stene LE, Pirard P, Motreff Y. PTSD and Partial PTSD among First Responders One and Five Years after the Paris Terror Attacks in November 2015. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4160. [PMID: 36901168 PMCID: PMC10001642 DOI: 10.3390/ijerph20054160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/23/2023] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Following the Paris terror attacks in November 2015, a large number of first responders (FR) were mobilized and consequently were at risk of developing posttraumatic stress disorder (PTSD). Based on the ESPA 13 November survey, the objectives of this study were to 1) describe the prevalence of PTSD and partial PTSD in FR five years after the attacks, 2) describe the changes in PTSD and partial PTSD from one to five years after the attacks, and 3) examine factors associated with PTSD and partial PTSD five years after the attacks. Data were collected using an online questionnaire. PTSD and partial PTSD were measured using the Post-Traumatic Stress Disorder Checklist based on the DSM-5 (PCL-5). Gender, age, responder category, education level, exposure, mental health history, history of traumatic events, training, social support, concern about the COVID-19 epidemic, and somatic problems present after the attacks were all analyzed as potential factors associated with PTSD and partial PTSD using multinomial logistic regression. A total of 428 FR were included 5 years after the attacks, of which 258 had participated also 1 year after the attacks. Five years after the attacks, the prevalence of PTSD and partial PTSD were 8.6% and 22%, respectively. Presence of somatic problems after the attacks were associated with PTSD. Involvement in dangerous crime scenes was associated with a higher risk of partial PTSD. No awareness of psychological risks in the context of professional activity through specific training was associated with partial PTSD, in particular among participants aged 45 years or more. To mitigate PTSD for FR, monitoring mental health symptoms, providing mental health education, and providing treatment may be needed for several years after the attacks.
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Affiliation(s)
- Clémentine Prioux
- Santé Publique France, Direction des Maladies non Transmissibles et Traumatismes, F-94415 Saint-Maurice, France
| | - Maude Marillier
- Santé Publique France, Direction des Maladies non Transmissibles et Traumatismes, F-94415 Saint-Maurice, France
| | - Cécile Vuillermoz
- INSERM, Institut Pierre Louis d’Epidémiologie et de Santé Publique (IPLESP), Department of Social Epidemiology, Sorbonne Université, F-75012 Paris, France
| | - Stéphanie Vandentorren
- INSERM, Bordeaux Population Health Research Center, University of Bordeaux, U1219, F-33000 Bordeaux, France
- Santé Publique France, Direction Scientifique et Internationale, F-94415 Saint-Maurice, France
| | - Gabrielle Rabet
- Santé Publique France, Direction Appui, Traitements et Analyses des Données, F-94415 Saint-Maurice, France
| | - Matthieu Petitclerc
- Service Médical D’urgence—Bureau de Santé et de Prévention, Brigade de Sapeurs-Pompiers de Paris, 1, Place Jules-Renard, F-75017 Paris, France
- Laboratoire UTRPP, Université Sorbonne Paris Nord, F-93430 Villetaneuse, France
| | - Thierry Baubet
- Laboratoire UTRPP, Université Sorbonne Paris Nord, F-93430 Villetaneuse, France
- APHP Hôpital Avicenne, Psychopathology Department for Children, Adolescents, General Psychiatry and Specialized Addiction, F-93009 Bobigny, France
- Centre National de Ressources et de Résilience Lille-Paris (CN2R), F-59000 Lille, France
| | - Lise Eilin Stene
- Norwegian Centre for Violence and Traumatic Stress Studies (NKVTS), NO-0409 Oslo, Norway
| | - Philippe Pirard
- Santé Publique France, Direction des Maladies non Transmissibles et Traumatismes, F-94415 Saint-Maurice, France
- CESP, INSERM, MOODS team, Faculté de Médecine Paris–Saclay, Université Paris–Saclay, F-94275 Le Kremlin Bicêtre, France
| | - Yvon Motreff
- Santé Publique France, Direction des Maladies non Transmissibles et Traumatismes, F-94415 Saint-Maurice, France
- INSERM, Institut Pierre Louis d’Epidémiologie et de Santé Publique (IPLESP), Department of Social Epidemiology, Sorbonne Université, F-75012 Paris, France
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Furuya S, Fletcher JM, Zhao Z, Sun Z, Lu Q. Detecting genetic heterogeneities in response to trauma: The case of 9/11. SSM - MENTAL HEALTH 2022; 2:100044. [PMID: 36688949 PMCID: PMC9854267 DOI: 10.1016/j.ssmmh.2021.100044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The current study evaluates genetic heterogeneities in response to trauma among U.S. young adults. Using Add Health Wave III, which coincidently overlapped with the September 11 attacks, and a depression mean and variance polygenic scores, we investigate how the polygenic scores moderate the causal effect of 9/11 on mental health. Our results show the presence of genetic heterogeneity, where those with high genetic plasticity experience an increase in depressive symptoms following trauma while those with low genetic plasticity do not. While the documented differences in reactions to trauma are important, we also note our ability to predict responses based only on genetic measures are too imprecise to identify susceptible clinical patients. We, therefore, contend that the expected benefits from genetic screening to identify susceptible individuals after trauma are limited. Our results provide novel evidence of a specific source of an additional heterogeneity contributing to the inequality of health following trauma.
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Affiliation(s)
- Shiro Furuya
- University of Wisconsin-Madison, Department of Sociology, USA
| | - Jason M. Fletcher
- University of Wisconsin-Madison, Department of Sociology, USA
- University of Wisconsin-Madison, La Follette School of Public Affairs, USA
| | - Zijie Zhao
- University of Wisconsin-Madison, Department of Biostatistics and Medical Informatics, USA
| | - Zhongxuan Sun
- University of Wisconsin-Madison, Department of Biostatistics and Medical Informatics, USA
| | - Qiongshi Lu
- University of Wisconsin-Madison, Department of Biostatistics and Medical Informatics, USA
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17
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Ko TM, Alper HE, Brackbill RH, Jacobson MH. Trajectories of psychological distress among individuals exposed to the 9/11 World Trade Center disaster. Psychol Med 2022; 52:2950-2961. [PMID: 33823957 PMCID: PMC9693657 DOI: 10.1017/s0033291720004912] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 09/01/2020] [Accepted: 11/29/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND Individuals present in lower Manhattan during the 9/11 World Trade Center (WTC) disaster suffered from significant physical and psychological trauma. Studies of longitudinal psychological distress among those exposed to trauma have been limited to relatively short durations of follow-up among smaller samples. METHODS The current study longitudinally assessed heterogeneity in trajectories of psychological distress among WTC Health Registry enrollees - a prospective cohort health study of responders, students, employees, passersby, and residents in the affected area (N = 30 839) - throughout a 15-year period following the WTC disaster. Rescue/recovery status and exposure to traumatic events of 9/11, as well as sociodemographic factors and health status, were assessed as risk factors for trajectories of psychological distress. RESULTS Five psychological distress trajectory groups were found: none-stable, low-stable, moderate-increasing, moderate-decreasing, and high-stable. Of the study sample, 78.2% were classified as belonging to the none-stable or low-stable groups. Female sex, being younger at the time of 9/11, lower education and income were associated with a higher probability of being in a greater distress trajectory group relative to the none-stable group. Greater exposure to traumatic events of 9/11 was associated with a higher probability of a greater distress trajectory, and community members (passerby, residents, and employees) were more likely to be in greater distress trajectory groups - especially in the moderate-increasing [odds ratios (OR) 2.31 (1.97-2.72)] and high-stable groups [OR 2.37 (1.81-3.09)] - compared to the none-stable group. CONCLUSIONS The current study illustrated the heterogeneity in psychological distress trajectories following the 9/11 WTC disaster, and identified potential avenues for intervention in future disasters.
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Affiliation(s)
- Tomohiro M. Ko
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48104, USA
| | - Howard E. Alper
- World Trade Center Health Registry, Division of Epidemiology, New York City Department of Health and Mental Hygiene, New York, NY 10013, USA
| | - Robert H. Brackbill
- World Trade Center Health Registry, Division of Epidemiology, New York City Department of Health and Mental Hygiene, New York, NY 10013, USA
| | - Melanie H. Jacobson
- World Trade Center Health Registry, Division of Epidemiology, New York City Department of Health and Mental Hygiene, New York, NY 10013, USA
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18
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Zhang Y, Rosen R, Reibman J, Shao Y. Posttraumatic Stress Disorder Mediates the Association between Traumatic World Trade Center Dust Cloud Exposure and Ongoing Systemic Inflammation in Community Members. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148622. [PMID: 35886474 PMCID: PMC9322679 DOI: 10.3390/ijerph19148622] [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] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/16/2022]
Abstract
Exposure to World Trade Center (WTC) dust/fumes and traumas on 11 September 2001 has been reported as a risk factor for post-traumatic stress disorder (PTSD) and other mental/physical health symptoms in WTC-affected populations. Increased systemic inflammation and oxidative stress from the exposure and subsequent illnesses have been proposed as contributors to the underlying biological processes. Many blood-based biomarkers of systemic inflammation, including C-reactive protein (CRP), are useful for non-invasive diagnostic and monitoring of disease process, and also potential targets for therapeutic interventions. Twenty years after 9/11, however, the relationships between WTC exposure, chronic PTSD, and systemic inflammation are only beginning to be systematically investigated in the WTC-affected civilian population despite the fact that symptoms of PTSD and systemic inflammation are still common and persistent. This paper aims to address this knowledge gap, using enrollees of the WTC Environmental Health Center (EHC), a federally designated treatment and surveillance program for community members (WTC Survivors) exposed to the 9/11 terrorist attack. We conducted a mediation analysis to investigate the association between acute WTC dust cloud traumatic exposure (WDCTE) on 9/11, chronic PTSD symptoms, and levels of systemic inflammation. The data indicate that the chronic PTSD symptoms and some specific symptom clusters of PTSD significantly mediate the WDCTE on systemic inflammation, as reflected by the CRP levels. As both chronic PTSD and systemic inflammation are long-term risk factors for neurodegeneration and cognitive decline, further research on the implications of this finding is warranted.
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Affiliation(s)
- Yian Zhang
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, New York, NY 10016, USA;
- HHC World Trade Center Environmental Health Center, 462 First Avenue, New York, NY 10016, USA;
- NYU Alzheimer Disease Research Center, 145 E 32 Street, New York, NY 10016, USA
| | - Rebecca Rosen
- HHC World Trade Center Environmental Health Center, 462 First Avenue, New York, NY 10016, USA;
- Department of Psychiatry, NYU Grossman School of Medicine, 550 First Avenue, New York, NY 10016, USA
| | - Joan Reibman
- HHC World Trade Center Environmental Health Center, 462 First Avenue, New York, NY 10016, USA;
- Department of Medicine, NYU Grossman School of Medicine, 550 First Avenue, New York, NY 10016, USA
- Correspondence: (J.R.); (Y.S.)
| | - Yongzhao Shao
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, New York, NY 10016, USA;
- HHC World Trade Center Environmental Health Center, 462 First Avenue, New York, NY 10016, USA;
- NYU Alzheimer Disease Research Center, 145 E 32 Street, New York, NY 10016, USA
- Correspondence: (J.R.); (Y.S.)
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Barroca NCB, Della Santa G, Suchecki D, García-Cairasco N, Umeoka EHDL. Challenges in the use of animal models and perspectives for a translational view of stress and psychopathologies. Neurosci Biobehav Rev 2022; 140:104771. [PMID: 35817171 DOI: 10.1016/j.neubiorev.2022.104771] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 06/15/2022] [Accepted: 07/05/2022] [Indexed: 12/25/2022]
Abstract
The neurobiology and development of treatments for stress-related neuropsychiatric disorders rely heavily on animal models. However, the complexity of these disorders makes it difficult to model them entirely, so only specific features of human psychopathology are emulated and these models should be used with great caution. Importantly, the effects of stress depend on multiple factors, like duration, context of exposure, and individual variability. Here we present a review on pre-clinical studies of stress-related disorders, especially those developed to model posttraumatic stress disorder, major depression, and anxiety. Animal models provide relevant evidence of the underpinnings of these disorders, as long as face, construct, and predictive validities are fulfilled. The translational challenges faced by scholars include reductionism and anthropomorphic/anthropocentric interpretation of the results instead of a more naturalistic and evolutionary understanding of animal behavior that must be overcome to offer a meaningful model. Other limitations are low statistical power of analysis, poor evaluation of individual variability, sex differences, and possible conflicting effects of stressors depending on specific windows in the lifespan.
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Affiliation(s)
- Nayara Cobra Barreiro Barroca
- Department of Neuroscience and Behavioral Science, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Giovanna Della Santa
- Department of Neuroscience and Behavioral Science, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Deborah Suchecki
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Norberto García-Cairasco
- Department of Neuroscience and Behavioral Science, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil; Department of Physiology, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Eduardo Henrique de Lima Umeoka
- Department of Neuroscience and Behavioral Science, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil; School of Medicine, University Center UniCerrado, Goiatuba, GO, Brazil
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Wesemann U, Applewhite B, Himmerich H. Investigating the impact of terrorist attacks on the mental health of emergency responders: systematic review. BJPsych Open 2022; 8:e107. [PMID: 35656574 PMCID: PMC9230690 DOI: 10.1192/bjo.2022.69] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Terrorist attacks have strong psychological effects on rescue workers, and there is a demand for effective and targeted interventions. AIMS The present systematic review aims to examine the mental health outcomes of exposed emergency service personnel over time, and to identify risk and resilience factors. METHOD A literature search was carried out on PubMed and PubPsych until 27 August 2021. Only studies with a real reported incident were included. The evaluation of the study quality was based on the Quality Assessment Tool for Quantitative Studies, and the synthesis used the 'Guidance on the Conduct of Narrative Synthesis in Systematic Reviews'. RESULTS Thirty-three articles including 159 621 individuals were identified, relating to five different incidents with a post-event time frame ranging from 2 weeks to 13 years. The post-traumatic stress disorder prevalence rates were between 1.3 and 16.5%, major depression rates were between 1.3 and 25.8%, and rates for specific anxiety disorders were between 0.7 and 14%. The highest prevalence rates were found after the World Trade Center attacks. Reported risk factors were gender, no emergency service training, peritraumatic dissociation, spatial proximity to the event and social isolation. CONCLUSIONS The inconsistency of the prevalence rates may be attributable to the different severities of the incidents. Identified risk factors could be used to optimise training for emergency personnel before and after catastrophic events. Voluntary repetitive screening of rescue workers for mental health symptoms is recommended.
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Affiliation(s)
- Ulrich Wesemann
- Department of Psychiatry, Psychotherapy and Psychotraumatology, Bundeswehr Hospital Berlin, Germany
| | - Briana Applewhite
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Hubertus Himmerich
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
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21
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Weber H, Maihofer AX, Jaksic N, Bojic EF, Kucukalic S, Dzananovic ES, Uka AG, Hoxha B, Haxhibeqiri V, Haxhibeqiri S, Kravic N, Umihanic MM, Franc AC, Babic R, Pavlovic M, Mehmedbasic AB, Aukst-Margetic B, Kucukalic A, Marjanovic D, Babic D, Bozina N, Jakovljevic M, Sinanovic O, Avdibegović E, Agani F, Warrings B, Domschke K, Nievergelt CM, Deckert J, Dzubur-Kulenovic A, Erhardt A. Association of polygenic risk scores, traumatic life events and coping strategies with war-related PTSD diagnosis and symptom severity in the South Eastern Europe (SEE)-PTSD cohort. J Neural Transm (Vienna) 2022; 129:661-674. [PMID: 34837533 PMCID: PMC9188618 DOI: 10.1007/s00702-021-02446-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 11/19/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Posttraumatic stress disorder (PTSD) is triggered by extremely stressful environmental events and characterized by high emotional distress, re-experiencing of trauma, avoidance and hypervigilance. The present study uses polygenic risk scores (PRS) derived from the UK Biobank (UKBB) mega-cohort analysis as part of the PGC PTSD GWAS effort to determine the heritable basis of PTSD in the South Eastern Europe (SEE)-PTSD cohort. We further analyzed the relation between PRS and additional disease-related variables, such as number and intensity of life events, coping, sex and age at war on PTSD and CAPS as outcome variables. METHODS Association of PRS, number and intensity of life events, coping, sex and age on PTSD were calculated using logistic regression in a total of 321 subjects with current and remitted PTSD and 337 controls previously subjected to traumatic events but not having PTSD. In addition, PRS and other disease-related variables were tested for association with PTSD symptom severity, measured by the Clinician Administrated PTSD Scale (CAPS) by liner regression. To assess the relationship between the main outcomes PTSD diagnosis and symptom severity, each of the examined variables was adjusted for all other PTSD related variables. RESULTS The categorical analysis showed significant polygenic risk in patients with remitted PTSD and the total sample, whereas no effects were found on symptom severity. Intensity of life events as well as the individual coping style were significantly associated with PTSD diagnosis in both current and remitted cases. The dimensional analyses showed as association of war-related frequency of trauma with symptom severity, whereas the intensity of trauma yielded significant results independently of trauma timing in current PTSD. CONCLUSIONS The present PRS application in the SEE-PTSD cohort confirms modest but significant polygenic risk for PTSD diagnosis. Environmental factors, mainly the intensity of traumatic life events and negative coping strategies, yielded associations with PTSD both categorically and dimensionally with more significant p-values. This suggests that, at least in the present cohort of war-related trauma, the association of environmental factors and current individual coping strategies with PTSD psychopathology was stronger than the polygenic risk.
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Affiliation(s)
- Heike Weber
- Department of Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, Julius-Maximilians-University, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany.
| | - Adam X Maihofer
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Nenad Jaksic
- Department of Psychiatry and Psychological Medicine, University Hospital Center Zagreb, Zagreb, Croatia
| | - Elma Feric Bojic
- Department for Genetic and Biotechnology, International Burch University, Sarajevo, Bosnia and Herzegovina
| | - Sabina Kucukalic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | | | - Aferdita Goci Uka
- Department of Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Blerina Hoxha
- Department of Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Valdete Haxhibeqiri
- Department of Medical Biochemistry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Shpend Haxhibeqiri
- Institute of Kosovo Forensic Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Nermina Kravic
- Department of Psychiatry, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | | | - Ana Cima Franc
- Department of Psychiatry and Psychological Medicine, University Hospital Center Zagreb, Zagreb, Croatia
| | - Romana Babic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Marko Pavlovic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | | | | | - Abdulah Kucukalic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | - Damir Marjanovic
- Department for Genetic and Biotechnology, International Burch University, Sarajevo, Bosnia and Herzegovina
- Center for Applied Bioanthropology, Institute for Anthropological Researches, Zagreb, Croatia
| | - Dragan Babic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Nada Bozina
- Department of Laboratory Diagnostics, University Hospital Center Zagreb, Zagreb, Croatia
| | - Miro Jakovljevic
- Department of Psychiatry and Psychological Medicine, University Hospital Center Zagreb, Zagreb, Croatia
| | - Osman Sinanovic
- Department of Neurology, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Esmina Avdibegović
- Department of Psychiatry, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Ferid Agani
- Faculty of Medicine, University Hasan Prishtina, Prishtina, Kosovo
| | - Bodo Warrings
- Department of Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, Julius-Maximilians-University, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Katharina Domschke
- Department of Psychiatry and Psychotherapy, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Jürgen Deckert
- Department of Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, Julius-Maximilians-University, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Alma Dzubur-Kulenovic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | - Angelika Erhardt
- Department of Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, Julius-Maximilians-University, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
- Department of Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
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22
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Sinnott SM, Park CL, Huedo-Medina TB. Cognitive Coping Reduces Posttraumatic Stress Symptoms, Especially in the Context of Self-Blame. JOURNAL OF AGGRESSION, MALTREATMENT & TRAUMA 2022; 31:1108-1127. [PMID: 36468082 PMCID: PMC9718451 DOI: 10.1080/10926771.2022.2061879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Following a traumatic event, coping strategies may affect the natural course of posttraumatic stress symptoms (PTSS). In particular, cognitive coping strategies (how one thinks about stressors) may reduce PTSS by increasing individuals' perceived control over events, appraising them as less threatening, particularly for individuals who experience self-blame after trauma. Individuals who experience a traumatic event (n =344) completed assessments at baseline (T1), one month (T2), and two months (T3). We tested whether T1 cognitive coping strategies (positive reinterpretation, acceptance, religious coping) predicted reduced T3 PTSS and whether this reduction was mediated by increased perceived control at T2. We tested whether this effect was particularly strong for individuals experiencing self-blame. Positive reinterpretation predicted decreases in, religious coping predicted increases in, and acceptance had no direct effect on PTSS. Overall, acceptance showed the greatest potential for reducing PTSS through increased perceived control over one's life. In a fully moderated mediation model, positive reinterpretation significantly interacted and acceptance marginally interacted with self-blame to predict increased perceived control and, subsequently, decreased T3 PTSS. Specifically, acceptance and positive reinterpretation were most helpful for those with higher levels of self-blame. Religious coping interacted with self-blame to predict decreased perceived control and subsequent increased PTSS. For trauma survivors experiencing self-blame, cognitive coping strategies that utilize compassionate self-talk, such as positive reinterpretation and acceptance, may be particularly helpful at increasing perceived control after trauma, while religious coping may have deleterious effects.
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Affiliation(s)
- Sinead M. Sinnott
- Department of Psychological Sciences, University of Connecticut, Storrs, CT, USA
| | - Crystal L. Park
- Department of Psychological Sciences, University of Connecticut, Storrs, CT, USA
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23
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Marchese S, Cancelmo L, Diab O, Cahn L, Aaronson C, Daskalakis NP, Schaffer J, Horn SR, Johnson JS, Schechter C, Desarnaud F, Bierer LM, Makotkine I, Flory JD, Crane M, Moline JM, Udasin IG, Harrison DJ, Roussos P, Charney DS, Koenen KC, Southwick SM, Yehuda R, Pietrzak RH, Huckins LM, Feder A. Altered gene expression and PTSD symptom dimensions in World Trade Center responders. Mol Psychiatry 2022; 27:2225-2246. [PMID: 35177824 DOI: 10.1038/s41380-022-01457-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 11/16/2021] [Accepted: 01/18/2022] [Indexed: 11/09/2022]
Abstract
Despite experiencing a significant trauma, only a subset of World Trade Center (WTC) rescue and recovery workers developed posttraumatic stress disorder (PTSD). Identification of biomarkers is critical to the development of targeted interventions for treating disaster responders and potentially preventing the development of PTSD in this population. Analysis of gene expression from these individuals can help in identifying biomarkers of PTSD. We established a well-phenotyped sample of 371 WTC responders, recruited from a longitudinal WTC responder cohort using stratified random sampling, by obtaining blood, self-reported and clinical interview data. Using bulk RNA-sequencing from whole blood, we examined the association between gene expression and WTC-related PTSD symptom severity on (i) highest lifetime Clinician-Administered PTSD Scale (CAPS) score, (ii) past-month CAPS score, and (iii) PTSD symptom dimensions using a 5-factor model of re-experiencing, avoidance, emotional numbing, dysphoric arousal and anxious arousal symptoms. We corrected for sex, age, genotype-derived principal components and surrogate variables. Finally, we performed a meta-analysis with existing PTSD studies (total N = 1016), using case/control status as the predictor and correcting for these variables. We identified 66 genes significantly associated with total highest lifetime CAPS score (FDR-corrected p < 0.05), and 31 genes associated with total past-month CAPS score. Our more granular analyses of PTSD symptom dimensions identified additional genes that did not reach statistical significance in our analyses with total CAPS scores. In particular, we identified 82 genes significantly associated with lifetime anxious arousal symptoms. Several genes significantly associated with multiple PTSD symptom dimensions and total lifetime CAPS score (SERPINA1, RPS6KA1, and STAT3) have been previously associated with PTSD. Geneset enrichment of these findings has identified pathways significant in metabolism, immune signaling, other psychiatric disorders, neurological signaling, and cellular structure. Our meta-analysis revealed 10 genes that reached genome-wide significance, all of which were downregulated in cases compared to controls (CIRBP, TMSB10, FCGRT, CLIC1, RPS6KB2, HNRNPUL1, ALDOA, NACA, ZNF429 and COPE). Additionally, cellular deconvolution highlighted an enrichment in CD4 T cells and eosinophils in responders with PTSD compared to controls. The distinction in significant genes between total lifetime CAPS score and the anxious arousal symptom dimension of PTSD highlights a potential biological difference in the mechanism underlying the heterogeneity of the PTSD phenotype. Future studies should be clear about methods used to analyze PTSD status, as phenotypes based on PTSD symptom dimensions may yield different gene sets than combined CAPS score analysis. Potential biomarkers implicated from our meta-analysis may help improve therapeutic target development for PTSD.
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Affiliation(s)
- Shelby Marchese
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Leo Cancelmo
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Olivia Diab
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Leah Cahn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Cindy Aaronson
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Nikolaos P Daskalakis
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, MA, USA
| | - Jamie Schaffer
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Sarah R Horn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Jessica S Johnson
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Clyde Schechter
- Department of Family and Social Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Frank Desarnaud
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Linda M Bierer
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Iouri Makotkine
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Janine D Flory
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jacqueline M Moline
- Department of Occupational Medicine, Epidemiology and Prevention, Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA
| | - Iris G Udasin
- Environmental and Occupational Health Sciences Institute, School of Public Health, Rutgers University, Piscataway, NJ, USA
| | - Denise J Harrison
- Department of Medicine, Division of Pulmonary Critical Care and Sleep Medicine, NYU School of Medicine, New York, NY, USA
| | - Panos Roussos
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Mental Illness Research, Education and Clinical Centers, James J. Peters Department of Veterans Affairs Medical Center, Bronx, NY, 14068, USA
| | - Dennis S Charney
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Karestan C Koenen
- Massachusetts General Hospital, Psychiatric and Neurodevelopmental Genetics Unit (PNGU), Boston, MA, USA.,Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA.,Harvard School of Public Health, Department of Epidemiology, Boston, MA, USA
| | - Steven M Southwick
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.,Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Rachel Yehuda
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.,Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Laura M Huckins
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Mental Illness Research, Education and Clinical Centers, James J. Peters Department of Veterans Affairs Medical Center, Bronx, NY, 14068, USA. .,Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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24
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Huber KA, Frazier PA, Alper HE, Brackbill RR. Trajectories of posttraumatic stress symptoms following the September 11, 2001, terrorist attacks: A comparison of two modeling approaches. J Trauma Stress 2022; 35:508-520. [PMID: 34979044 DOI: 10.1002/jts.22763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 09/04/2021] [Accepted: 10/04/2021] [Indexed: 11/12/2022]
Abstract
Several studies have analyzed longitudinal data on posttraumatic stress symptoms (PTSS) from individuals who were proximal to the September 11, 2001, terrorist attacks (9/11) in an attempt to identify different trajectories of mental health in the years following mass trauma. The results of these studies have been heterogeneous, with researchers who used latent growth mixture modeling (LGMM) tending to identify four trajectories and those who used group-based trajectory modeling (GBTM) identifying five to seven trajectories. Given that no study has applied both GBTM and LGMM to their data, it remains unknown which modeling approach and what number of trajectories best fit post-9/11 PTSS data. The present study aimed to address that question by applying both LGMM and GBTM to data from the largest sample of survivors to date, comprising 37,545 New York City community members. When analyzing four waves of PTSS, reflecting participants' mental health up to 15 years post-9/11, LGMM fit the data better than GBTM. Our optimal solution consisted of four trajectories: low-stable (72.2% of the sample), decreasing (12.8%), increasing (9.5%), and high-stable (5.5%) symptoms. Covariate analyses indicated that economic factors (i.e., having a household income less than $25,000 and experiencing job loss due to 9/11) increased the odds of belonging to the high-stable symptom trajectory group to the greatest degree, ORs = 4.93-6.08. The results suggest that providing financial support, including affordable mental health care, could be an important intervention in the wake of future mass traumatic events.
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Affiliation(s)
- Kayla A Huber
- Department of Psychology, University of Minnesota, Twin Cities, Minneapolis, Minnesota, USA
| | - Patricia A Frazier
- Department of Psychology, University of Minnesota, Twin Cities, Minneapolis, Minnesota, USA
| | - Howard E Alper
- New York City Department of Health and Mental Hygiene, Queens, New York, USA
| | - Robert R Brackbill
- New York City Department of Health and Mental Hygiene, Queens, New York, USA
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25
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Saito T, van der Does FHS, Nagamine M, van der Wee NJ, Shigemura J, Yamamoto T, Takahashi Y, Koga M, Toda H, Yoshino A, Vermetten E, Giltay EJ. Risk and resilience in trajectories of post-traumatic stress symptoms among first responders after the 2011 Great East Japan Earthquake: 7-year prospective cohort study. Br J Psychiatry 2022; 221:1-8. [PMID: 35191369 DOI: 10.1192/bjp.2022.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND First responders to disasters are at risk of developing post-traumatic stress disorder (PTSD). The trajectories of post-traumatic stress symptom severity differ among individuals, even if they are exposed to similar events. These trajectories have not yet been reported in non-Western first responders. AIMS We aimed to explore post-traumatic stress symptom severity trajectories and their risk factors in first responders to the 2011 Great East Japan Earthquake (GEJE) - a historically large earthquake that resulted in a tsunami and a nuclear disaster. METHOD A total of 55 632 Japan Ground Self-Defense Force (JGSDF) personnel dispatched to the GEJE were enrolled in this 7-year longitudinal cohort study. PTSD symptom severity was measured using the Impact of Event Scale-Revised. Trajectories were identified using latent growth mixture models (LGMM). Nine potential risk factors for the symptom severity trajectories were analysed using multinomial logistic regression. RESULTS Five symptom severity trajectories were identified: 'resilient' (54.8%), 'recovery' (24.6%), 'incomplete recovery' (10.7%), 'late-onset' (5.7%), and 'chronic' (4.3%). The main risk factors for the four non-resilient trajectories were older age, personal disaster experiences and working conditions. These working conditions included duties involving body recovery or radiation exposure risk, longer deployment length, later or no post-deployment leave and longer post-deployment overtime. CONCLUSIONS The majority of first responders to GEJE were resilient and developed few or no PTSD symptoms. A substantial minority experienced late-onset and chronic symptom severity trajectories. The identified risk factors can inform policies for prevention, early detection and intervention in individuals at risk of developing symptomatic trajectories.
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Affiliation(s)
- Taku Saito
- Department of Psychiatry, School of Medicine, National Defense Medical College, Japan
| | | | - Masanori Nagamine
- Division of Behavioral Science, National Defense Medical College Research Institute, Japan
| | - Nic J van der Wee
- Department of Psychiatry, Leiden University Medical Center (LUMC), the Netherlands
| | - Jun Shigemura
- Department of Psychiatry, School of Medicine, National Defense Medical College, Japan
| | - Taisuke Yamamoto
- Division of Behavioral Science, National Defense Medical College Research Institute, Japan
| | - Yoshitomo Takahashi
- Division of Behavioral Science, National Defense Medical College Research Institute, Japan
| | - Minori Koga
- Department of Psychiatry, School of Medicine, National Defense Medical College, Japan
| | - Hiroyuki Toda
- Department of Psychiatry, School of Medicine, National Defense Medical College, Japan
| | - Aihide Yoshino
- Department of Psychiatry, School of Medicine, National Defense Medical College, Japan
| | - Eric Vermetten
- Department of Psychiatry, Leiden University Medical Center (LUMC), the Netherlands andARQ National Psychotrauma Center, the Netherlands
| | - Erik J Giltay
- Department of Psychiatry, Leiden University Medical Center (LUMC), the Netherlands
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26
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Bonde JPE, Jensen JH, Smid GE, Flachs EM, Elklit A, Mors O, Videbech P. Time course of symptoms in posttraumatic stress disorder with delayed expression: A systematic review. Acta Psychiatr Scand 2022; 145:116-131. [PMID: 34523121 PMCID: PMC9293462 DOI: 10.1111/acps.13372] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 09/05/2021] [Accepted: 09/07/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To examine the hypothesis that PTSD with delayed expression in some cases occurs without subthreshold PTSD symptoms above background levels bridging the gap between the traumatic exposure(s) and the clinical diagnosis. METHODS We performed systematic searches of peer-reviewed papers in English referenced in Pubmed, Embase, or PsycINFO and ascertained 34 prospective studies of PTSD symptom trajectories identified by latent class growth statistical modeling. Studies with delayed and low-stable trajectories provided appropriate data for this study. We computed the difference between the delayed trajectory PTSD symptom sumscore and the low-stable PTSD sumscore at the observed points in time after the traumatic event(s). RESULTS In 29 study populations, the latent class growth analyses displayed delayed trajectories, and in these, we identified 110 data points (% PTSD sumscore difference/months since traumatic exposure). The median PTSD symptom sumscore was 25% higher during the initial 6 months among individuals in the delayed trajectory compared to those in low-stable trajectory. From this level, the difference widened and reached a plateau of 40-50% higher. The variation was large, and the baseline participation rate and loss to follow-up were exceeding 25% in the majority of the studies. Heterogeneity of populations, measures, and analyses precluded formal meta-analysis. CONCLUSION Delayed PTSD is preceded by PTSD symptoms during the first year in most cases. Still, few individuals may experience an asymptomatic delay. The results underpin the rationale for monitoring PTSD symptoms and may inform forensic assessments in that delayed PTSD without symptoms bridging the traumatic event is rare.
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Affiliation(s)
- Jens Peter Ellekilde Bonde
- Department of Occupational and Environmental MedicineBispebjerg and Frederiksberg HospitalCopenhagenDenmark,Institute of Public HealthUniversity of CopenhagenCopenhagenDenmark
| | - Johan Høy Jensen
- Department of Occupational and Environmental MedicineBispebjerg and Frederiksberg HospitalCopenhagenDenmark,Copenhagen Stress Research CenterCopenhagenDenmark
| | - Geert E. Smid
- Department of Humanist Chaplaincy StudiesUniversity of Humanistic StudiesUtrechtthe Netherlands,ARQ National Psychotrauma CenterDiementhe Netherlands
| | - Esben Meulengracht Flachs
- Department of Occupational and Environmental MedicineBispebjerg and Frederiksberg HospitalCopenhagenDenmark
| | - Ask Elklit
- Danish National Centre for PsychotraumatologyUniversity of Southern DenmarkOdenseDenmark
| | - Ole Mors
- Psychosis Research UnitAarhus University Hospital – PsychiatryAarhusDenmark
| | - Poul Videbech
- Centre for Neuropsychiatric Depression ResearchMental Health Centre Glostrup and Clinical InstituteUniversity of CopenhagenCopenhagenDenmark
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27
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Peccoralo LA, Pietrzak RH, Feingold JH, Syed S, Chan CC, Murrough JW, Kaplan C, Verity J, Feder A, Charney DS, Southwick SM, Ripp JA. A prospective cohort study of the psychological consequences of the COVID-19 pandemic on frontline healthcare workers in New York City. Int Arch Occup Environ Health 2022; 95:1279-1291. [PMID: 35064838 PMCID: PMC8783588 DOI: 10.1007/s00420-022-01832-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 01/06/2022] [Indexed: 12/20/2022]
Abstract
Objectives We sought to describe the course and correlates of psychological distress in frontline healthcare workers (FHCWs) during the COVID-19 pandemic in New York City (NYC). Methods A prospective cohort study of FHCWs at the Mount Sinai Hospital was conducted during the initial 2020 surge (T1) and 7 months later (T2). Psychological distress [i.e., positive screen for pandemic-related post-traumatic stress disorder (PTSD), major depressive disorder (MDD), and/or generalized anxiety disorder (GAD)], occupational and personal exposures to COVID-19, coping strategies, and psychosocial characteristics were assessed. Four courses of psychological distress response were identified: no/minimal, remitted, persistent, and new-onset. Multinomial logistic regression and relative importance analyses were conducted to identify factors associated with courses of distress. Results Of 786 FHCWs, 126 (16.0%) FHCWs had persistent distress; 150 (19.1%) remitted distress; 35 (4.5%) new-onset distress; and 475 (60.4%) no/minimal distress. Relative to FHCWs with no/minimal distress, those with persistent distress reported greater relationship worries [19.8% relative variance explained (RVE)], pre-pandemic burnout (18.7% RVE), lower dispositional optimism (9.8% RVE), less emotional support (8.6% RVE), and feeling less valued by hospital leadership (8.4% RVE). Relative to FHCWs with remitted symptoms, those with persistent distress reported less emotional support (29.7% RVE), fewer years in practice (28.3% RVE), and psychiatric history (23.6% RVE). Conclusions One-fifth of FHCWs in our study experienced psychological distress 7 months following the COVID-19 surge in NYC. Pandemic-related worries, pre-pandemic burnout, emotional support, and feeling valued by leaders were linked to persistent distress. Implications for prevention, treatment, and organizational efforts to mitigate distress in FHCWs are discussed. Supplementary Information The online version contains supplementary material available at 10.1007/s00420-022-01832-0.
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Affiliation(s)
- Lauren A Peccoralo
- Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA.
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Robert H Pietrzak
- U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Jordyn H Feingold
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Shumayl Syed
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Chi C Chan
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mental Illness Research, Education, and Clinical Center, James J. Peters VA Medical Center, Bronx, NY, USA
| | - James W Murrough
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Depression and Anxiety Center for Discovery and Treatment, New York, USA
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Carly Kaplan
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jaclyn Verity
- Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Dennis S Charney
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | - Jonathan A Ripp
- Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Kaplan CA, Chan CC, Feingold JH, Kaye-Kauderer H, Pietrzak RH, Peccoralo L, Feder A, Southwick S, Charney D, Burka L, Basist M, Ripp J, Akhtar S. Psychological Consequences Among Residents and Fellows During the COVID-19 Pandemic in New York City: Implications for Targeted Interventions. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2021; 96:1722-1731. [PMID: 34380941 PMCID: PMC8603436 DOI: 10.1097/acm.0000000000004362] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
PURPOSE To examine the psychological impact of the COVID-19 pandemic on medical trainees (residents and fellows) working at Mount Sinai Hospital (MSH) in New York City (NYC), the initial epicenter of the United States pandemic. METHOD The authors administered a survey to 991 trainees in frontline specialties working at MSH in NYC between April and May 2020. The instrument assessed symptoms of major depressive disorder, generalized anxiety disorder, COVID-19-related posttraumatic stress disorder, and burnout. Psychiatric screens were aggregated into 1 composite measure, and meeting criteria on any of the 3 scales was considered a positive screen for psychiatric symptoms. The survey also assessed COVID-19-related exposures, worries, coping strategies, and desired interventions. Multivariable logistic regressions were conducted to identify factors associated with psychiatric symptoms and burnout. RESULTS Of the 560 respondents (56.6% response rate), 29.7% screened positive for psychiatric symptoms and 35.8% screened positive for burnout. History of a mental illness, COVID-19-related duties and personal/career worries, and coping by substance use were associated with increased likelihood of screening positive for psychiatric symptoms. Positive emotion-focused coping and feeling valued by supervisors were associated with decreased likelihood. Internal medicine and surgical specialties, a history of mental illness, increased duty hours, duty-related worries, personal/career worries, coping via self-blame and venting, and coping via substance use were associated with higher odds of burnout. Feeling valued by supervisors was associated with decreased burnout odds. The most common crisis-related needs included access to personal protective equipment, food provisions, and financial support. CONCLUSIONS Psychological distress and burnout affected approximately one-third of trainees sampled during the height of the pandemic in NYC. As the pandemic surged beyond NYC, these findings suggest that interventions should include addressing basic needs, promoting leadership affirmation, moderating duty hours, supporting trainees financially, and enhancing mental health support.
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Affiliation(s)
- Carly A. Kaplan
- C.A. Kaplan is a medical student, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Chi C. Chan
- C.C. Chan is assistant professor of psychiatry, Icahn School of Medicine at Mount Sinai, New York, and research health scientist, James J. Peters Veterans Affairs Medical Center, Bronx, New York
| | - Jordyn H. Feingold
- J.H. Feingold is a psychiatry resident, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Halley Kaye-Kauderer
- H. Kaye-Kauderer is a psychiatry resident, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Robert H. Pietrzak
- R.H. Pietrzak is associate professor of psychiatry and public health, Yale School of Medicine, New Haven, Connecticut, director, translational psychiatric epidemiology laboratory, Clinical Neurosciences Division, U.S. Department of Veterans Affairs National Center for PTSD, West Haven, Connecticut, and adjunct professor of psychiatry and environmental medicine and public health, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Lauren Peccoralo
- L. Peccoralo is associate dean for faculty well-being and resilience and associate professor of medicine, general internal medicine, and medical education, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York
| | - Adriana Feder
- A. Feder is director for research, Center for Stress, Resilience, and Personal Growth, co-director, Ehrenkranz Laboratory for the Study of Human Resilience, and associate professor of psychiatry, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York
| | - Steven Southwick
- S. Southwick is professor emeritus of psychiatry, Yale School of Medicine, New Haven, Connecticut, and adjunct professor of psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Dennis Charney
- D. Charney is Anne and Joel Ehrenkranz Dean, Icahn School of Medicine at Mount Sinai, and president for academic affairs, Mount Sinai Health System, New York, New York
| | - Larissa Burka
- L. Burka is a registered nurse, Mount Sinai Hospital, Mount Sinai Health System, New York, New York
| | - Madeleine Basist
- M. Basist is a third-year internal medicine resident, Mount Sinai Hospital, Mount Sinai Health System, New York, New York
| | - Jonathan Ripp
- J. Ripp is senior associate dean for well-being and resilience, chief wellness officer, and professor of medicine, medical education and geriatrics and palliative medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York
| | - Saadia Akhtar
- S. Akhtar is associate dean for trainee well-being and resilience and associate professor of emergency medicine and medical education, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York
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Kritikos M, Clouston SAP, Huang C, Pellecchia AC, Mejia-Santiago S, Carr MA, Kotov R, Lucchini RG, Gandy SE, Bromet EJ, Luft BJ. Cortical complexity in world trade center responders with chronic posttraumatic stress disorder. Transl Psychiatry 2021; 11:597. [PMID: 34815383 PMCID: PMC8611009 DOI: 10.1038/s41398-021-01719-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 10/18/2021] [Accepted: 10/29/2021] [Indexed: 12/19/2022] Open
Abstract
Approximately 23% of World Trade Center (WTC) responders are experiencing chronic posttraumatic stress disorder (PTSD) associated with their exposures at the WTC following the terrorist attacks of 9/11/2001, which has been demonstrated to be a risk factor for cognitive impairment raising concerns regarding their brain health. Cortical complexity, as measured by analyzing Fractal Dimension (FD) from T1 MRI brain images, has been reported to be reduced in a variety of psychiatric and neurological conditions. In this report, we hypothesized that FD would be also reduced in a case-control sample of 99 WTC responders as a result of WTC-related PTSD. The results of our surface-based morphometry cluster analysis found alterations in vertex clusters of complexity in WTC responders with PTSD, with marked reductions in regions within the frontal, parietal, and temporal cortices, in addition to whole-brain absolute bilateral and unilateral complexity. Furthermore, region of interest analysis identified that the magnitude of changes in regional FD severity was associated with increased PTSD symptoms (reexperiencing, avoidance, hyperarousal, negative affect) severity. This study confirms prior findings on FD and psychiatric disorders and extends our understanding of FD associations with posttraumatic symptom severity. The complex and traumatic experiences that led to WTC-related PTSD were associated with reductions in cortical complexity. Future work is needed to determine whether reduced cortical complexity arose prior to, or concurrently with, onset of PTSD.
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Affiliation(s)
- Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sean A P Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.
| | - Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY, USA
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Alison C Pellecchia
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Stephanie Mejia-Santiago
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Melissa A Carr
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roman Kotov
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roberto G Lucchini
- Department of Environmental Health Sciences, Robert Stempel School of Public Health, Florida International University, Miami, FL, USA
| | - Samuel E Gandy
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry and Mount Sinai Alzheimer's Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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Tajima T, Ikeda A, Kawachi I, Kono T, Wada H, Shigemura J, Tanigawa T. Type and duration of emergency recovery work and its longitudinal effects on mental health symptoms among Fukushima Daiichi Nuclear Power Plant workers: The Fukushima NEWS project study. J Psychiatr Res 2021; 143:68-74. [PMID: 34455194 DOI: 10.1016/j.jpsychires.2021.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 07/29/2021] [Accepted: 08/15/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND The Fukushima Nuclear Energy Workers' Support study showed the Fukushima nuclear disaster caused psychological distress in the workers, with higher rates of post-traumatic stress responses (PTSR). To understand how the type and duration of emergency recovery work performed immediately following this disaster impacted workers' psychological status, a longitudinal analysis was conducted with 4-year follow-up data since 2011. METHOD Fukushima Daiichi nuclear power plant workers were assessed annually with general psychological distress (GPD) and PTSR questionnaires between 2011 and 2014. Combined, 697 Fukushima Daiichi plant workers provided baseline GPD and PTSR in 2011 and their record of working days for approximately one month immediately following the disaster. The relationship between type of emergency recovery work, working days immediately following the disaster, and psychological distress over four years was analyzed using a mixed effects logistic regression model. RESULTS At baseline, GPD and PTSR scores were significantly higher in nuclear power plant workers who worked 3-5 days immediately following the disaster compared to those who worked only 0-2, particularly in the field engineer subgroup. The effect of working days on GPD remained for over a year, and the impact on PTSR remained significant throughout the four years of observation after the disaster. CONCLUSIONS The Fukushima Daiichi plant field engineers showed significantly higher psychological distress than other workers. The impact of emergency recovery work on psychological distress persisted for over one year, but PTSR in field engineer workers remained significantly elevated four years after the disaster.
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Affiliation(s)
- Tomokazu Tajima
- Department of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Ai Ikeda
- Department of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Ichiro Kawachi
- Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, USA
| | | | - Hiroo Wada
- Department of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Jun Shigemura
- Faculty of Health Sciences, Mejiro University, Saitama, Japan
| | - Takeshi Tanigawa
- Department of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan.
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Mota N, Bolton SL, Enns MW, Afifi TO, El-Gabalawy R, Sommer JL, Pietrzak RH, Stein MB, Asmundson GJG, Sareen J. Course and Predictors of Posttraumatic Stress Disorder in the Canadian Armed Forces: A Nationally Representative, 16-Year Follow-up Study: Cours et prédicteurs du trouble de stress post-traumatique dans les Forces armées canadiennes: une étude de suivi de 16 ans nationalement représentative. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2021; 66:982-995. [PMID: 33522288 PMCID: PMC8649830 DOI: 10.1177/0706743721989167] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE This study examined baseline risk and protective predictors and interim correlates of the persistence/recurrence, remission, and onset of posttraumatic stress disorder (PTSD) in a 16-year prospective, nationally representative sample of Canadian Forces members and veterans. METHODS The 2018 Canadian Armed Forces Members and Veterans Mental Health Follow-up Survey is a prospective study of 2,941 regular force service members and veterans who participated in the 2002 Canadian Community Health Survey on Mental Health and Wellbeing: Canadian Forces Supplement (n = 5,155; ages 15 to 64 years; response rate 68%). PTSD diagnoses in 2002 and 2018 were used to create 4 groups: (1) no lifetime, (2) remitted, (3) new onset, and (4) persistent/recurrent PTSD. Multinomial regressions were conducted to identify predictors of PTSD courses. RESULTS Female sex, being a junior noncommissioned member (vs. officer), and land (vs. air) operations in 2002 were associated with all PTSD courses relative to no lifetime PTSD (relative risk ratio [RRR] range: 1.28 to 3.65). After adjusting for sociodemographic variables, baseline predictors of all PTSD courses included lifetime mental disorder, history of mental health care utilization, all trauma type categories (deployment-associated, sexual, "other"), and the number of lifetime traumatic events (RRR range: 1.14 to 8.95). New ("since 2002") traumas, transitioning to veteran status, and alcohol dependence were mostly associated with the new onset and persistent/recurrent PTSD courses (RRR range: 1.79 to 4.31), while mental health care utilization and greater avoidance coping were associated with all PTSD courses (RRR range: 1.10 to 17.87). Protective factors for several PTSD courses at one or both time points included social support, social network size, and problem-focused coping (RRR range: 0.71 to 0.98). CONCLUSIONS This is the first population-based survey to examine the longitudinal course of PTSD in Canadian Forces members. Prevention and intervention programs focused on bolstering social support and active coping strategies as possible protective factors/correlates may help mitigate the development and persistence of PTSD.
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Affiliation(s)
- Natalie Mota
- Departments of Clinical Health Psychology and Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Shay-Lee Bolton
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Murray W. Enns
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Tracie O. Afifi
- Departments of Community Health Sciences and Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Renée El-Gabalawy
- Departments of Anesthesiology, Perioperative and Pain Medicine, and Clinical Health Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jordana L. Sommer
- Departments of Psychology and Anesthesiology, Perioperative and Pain Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Robert H. Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Murray B. Stein
- Departments of Psychiatry and of Family Medicine and Public Health, University of California San Diego, La Jolla, and VA San Diego Healthcare System, San Diego, CA, USA
| | - Gordon J. G. Asmundson
- Department of Psychology and Anxiety and Illness Behaviours Lab, University of Regina, Regina, Canada
| | - Jitender Sareen
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
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Rigutto C, Sapara AO, Agyapong VIO. Anxiety, Depression and Posttraumatic Stress Disorder after Terrorist Attacks: A General Review of the Literature. Behav Sci (Basel) 2021; 11:bs11100140. [PMID: 34677233 PMCID: PMC8533613 DOI: 10.3390/bs11100140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 09/22/2021] [Accepted: 09/27/2021] [Indexed: 12/13/2022] Open
Abstract
Terrorism, though not well-defined, is a violent act that has been shown to have longstanding effects on the mental health of those who witness it. The aim of this general literature review is to explore the effect that terrorism has on posttraumatic stress disorder (PTSD), major depressive disorder (MDD) and anxiety disorders, as well as the bio-psycho-social determinants that mediate its impact. This paper describes the prevalence, risk factors, protective factors, common presentations and interventions identified for PTSD, depression and anxiety disorders occurring following terrorist attacks. We conducted a literature search in MEDLINE using a number of keywords detailed below. After applying inclusion and exclusion criteria, we kept 80 articles, which we summarized in tabular form. A majority of articles found detailed the impact of terrorism on PTSD, and took place in a Western, mainly American setting. The main factors that impacted the presentation of mental illness include gender, ethnicity, social supports, socioeconomic status, level of preparedness, level of exposure, pre-existing trauma and mental illness, and subsequent life stressors. The main intervention detailed in this article as showing evidence post-terrorism is trauma-focused cognitive-behavioural therapy. This study highlights the importance of this topic, and in particular, its implications for public health policy and practice.
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Norbury A, Brinkman H, Kowalchyk M, Monti E, Pietrzak RH, Schiller D, Feder A. Latent cause inference during extinction learning in trauma-exposed individuals with and without PTSD. Psychol Med 2021; 52:1-12. [PMID: 33682653 DOI: 10.1017/s0033291721000647] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Problems in learning that sights, sounds, or situations that were once associated with danger have become safe (extinction learning) may explain why some individuals suffer prolonged psychological distress following traumatic experiences. Although simple learning models have been unable to provide a convincing account of why this learning fails, it has recently been proposed that this may be explained by individual differences in beliefs about the causal structure of the environment. METHODS Here, we tested two competing hypotheses as to how differences in causal inference might be related to trauma-related psychopathology, using extinction learning data collected from clinically well-characterised individuals with varying degrees of post-traumatic stress (N = 56). Model parameters describing individual differences in causal inference were related to multiple post-traumatic stress disorder (PTSD) and depression symptom dimensions via network analysis. RESULTS Individuals with more severe PTSD were more likely to assign observations from conditioning and extinction stages to a single underlying cause. Specifically, greater re-experiencing symptom severity was associated with a lower likelihood of inferring that multiple causes were active in the environment. CONCLUSIONS We interpret these results as providing evidence of a primary deficit in discriminative learning in participants with more severe PTSD. Specifically, a tendency to attribute a greater diversity of stimulus configurations to the same underlying cause resulted in greater uncertainty about stimulus-outcome associations, impeding learning both that certain stimuli were safe, and that certain stimuli were no longer dangerous. In the future, better understanding of the role of causal inference in trauma-related psychopathology may help refine cognitive therapies for these disorders.
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Affiliation(s)
- Agnes Norbury
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hannah Brinkman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary Kowalchyk
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Elisa Monti
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- United States Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Daniela Schiller
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Neuroscience and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Dias Campos F, Chambel MJ, Lopes S, Dias PC. Post-Traumatic Stress Disorder in the Military Police of Rio de Janeiro: Can a Risk Profile Be Identified? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052594. [PMID: 33807636 PMCID: PMC7967303 DOI: 10.3390/ijerph18052594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 02/28/2021] [Accepted: 03/01/2021] [Indexed: 11/24/2022]
Abstract
Background: Significant exposure to critical incidents characteristic of military police work has a potentially traumatic effect and multiple consequences for the mental health of these professionals, such as Post Traumatic Stress Disorder (PTSD). This study aims to investigate the occurrence of PTSD in this occupational group and its correlations with socio-demographic and occupational variables. Methods: This is a cross-sectional study of Rio de Janeiro’s Military Police officers (n = 3.577). Data was collected from self-reported questionnaires applied in an institutional health program. Post-Traumatic Stress Disorder Checklist—Civilian version was used to assess PTSD. Results: Rates of 16.9% for full PTSD and 26.7% for partial PTSD were found. Based on logistic regression analysis, female officers and police officers in lower ranks of the military hierarchy and performing administrative duties were found to be at most risk of developing PTSD. Conclusions: These results suggest the need to further understand the predictive organizational and individual variables of PTSD correlated with the increased vulnerability of professionals in order to contribute to institutional policies for the prevention and rehabilitation of these cases.
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Affiliation(s)
- Fernanda Dias Campos
- Military Police of the State of Rio de Janeiro, Rio de Janeiro 20031-040, Brazil;
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, 1649-013 Lisboa, Portugal; (M.J.C.); (S.L.)
| | - Maria José Chambel
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, 1649-013 Lisboa, Portugal; (M.J.C.); (S.L.)
| | - Sílvia Lopes
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, 1649-013 Lisboa, Portugal; (M.J.C.); (S.L.)
- Centre for Philosophical and Humanistic Studies, Faculty of Philosophy and Social Sciences, Universidade Católica Portuguesa, 4710-302 Braga, Portugal
| | - Paulo C. Dias
- Centre for Philosophical and Humanistic Studies, Faculty of Philosophy and Social Sciences, Universidade Católica Portuguesa, 4710-302 Braga, Portugal
- Correspondence:
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DePierro J, Lowe SM, Haugen PT, Cancelmo L, Schaffer J, Schechter CB, Dasaro CR, Todd AC, Crane M, Luft BJ, Moline JM, Harrison D, Udasin IG, Feder A, Southwick SM, Pietrzak RH. Mental health stigma and barriers to care in World Trade Center responders: Results from a large, population-based health monitoring cohort. Am J Ind Med 2021; 64:208-216. [PMID: 33241583 DOI: 10.1002/ajim.23204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/26/2020] [Accepted: 10/31/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Nearly 20 years after the terrorist attacks of September 11, 2001, multiple studies have documented the adverse mental consequences among World Trade Center (WTC) rescue, recovery, and clean-up workers. However, scarce research has examined mental health stigma and barriers to care in WTC-exposed individuals, and no known study has examined whether rates of endorsement may differ between police and "nontraditional" responders, the latter comprising a heterogeneous group of workers and volunteers. OBJECTIVE To identify the prevalence and correlates of mental health stigma and barriers to care in WTC responders. METHODS Mental health stigma and barriers to care and their correlates were examined in 6,777 police and 6,272 nontraditional WTC responders. RESULTS Nontraditional responders endorsed more stigma or barriers to care concerns than police responders. Within a subsample who screened positive for a psychiatric disorder, police were more likely than nontraditional responders to endorse "concerns that negative job consequences might result" (17.9% vs. 9.1%), while nontraditional responders were more likely to endorse "I don't know where to go to find counseling services" (18.4% vs.6.6%). Within this subsample, mental health service need and more severe WTC-related posttraumatic stress disorder symptoms were associated with increased likelihood of endorsing stigma or barriers; pre-9/11 psychiatric history and non-Hispanic Black race/ethnicity were associated with lower likelihood of endorsing stigma or barriers. CONCLUSIONS Results of this study underscore the burden of mental health stigma and barriers to care in WTC responders, and highlight the need for targeted interventions to address these concerns and promote mental healthcare utilization in this population.
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Affiliation(s)
- Jonathan DePierro
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Sandra M. Lowe
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Peter T. Haugen
- New York University Grossman School of Medicine New York New York USA
| | - Leo Cancelmo
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Jamie Schaffer
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Clyde B. Schechter
- Department of Family and Social Medicine Albert Einstein College of Medicine Bronx New York USA
| | - Christopher R. Dasaro
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Andrew C. Todd
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Benjamin J. Luft
- Stony Brook WTC Wellness Program Stony Brook University Stony Book New York USA
| | - Jacqueline M. Moline
- Department of Occupational Medicine, Epidemiology and Prevention Northwell Health Rego Park New York USA
| | - Denise Harrison
- New York University Grossman School of Medicine New York New York USA
| | - Iris G. Udasin
- Environmental and Occupational Health Sciences Institute (EOHSI) Clinical Center Rutgers University Piscataway New Jersey USA
| | - Adriana Feder
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Steven M. Southwick
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
- Department of Social and Behavioral Sciences Yale School of Public Health New Haven Connecticut USA
| | - Robert H. Pietrzak
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
- Department of Social and Behavioral Sciences Yale School of Public Health New Haven Connecticut USA
- U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder VA Connecticut Healthcare System West Haven Connecticut USA
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Coifman KG, Seah THS, Nylocks KM, Wise A, Almahmoud S, Summers C, Aurora P, Garcia M, Delahanty DL. Micro Versus Macro Processes: How specific stress exposure impacts sleep, affect, and risk-related behavior on the path to disease in high-risk adults. ANXIETY STRESS AND COPING 2021; 34:381-396. [PMID: 33618565 DOI: 10.1080/10615806.2021.1888933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND The stress-to-disease association has been well-accepted for some time. However, the understanding of how stress exposure contributes to psychological disease progression remains unclear. OBJECTIVE To test the real-time impact of variable stress exposure on risk-related clinical phenomena and affective disease progression in a high-risk sample of active-duty firefighters. METHODS Participants completed weekly diaries reporting stressful event exposure, affect, sleep, and risk-related and healthy behaviors over six-months and were evaluated for lifetime and current psychiatric disease using clinical interviews before and after the sampling period. RESULTS Stress exposure impacted clinical phenomena in differing ways. Major personal events and day-to-day hassles predicted health-impairing shifts in sleep and behavior that were associated with increases in symptoms and psychological distress over the 6-month period. In contrast, highly aversive incidents predicted greater adaptive behaviors that were uniquely predictive of symptom decreases over the six-month period. CONCLUSION These findings shed new light on stress-to-disease processes, demonstrating how variable stress exposure influences critical shifts in behavior and sleep, contributing to psychological adjustment of firefighters over time. These data suggest practical ways to monitor risk in high-risk samples (e.g., monitoring sleep latency) and offer avenues for further explication of disease processes in real time.
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Affiliation(s)
- Karin G Coifman
- Psychological Sciences, Kent State University, Kent, OH, USA
| | | | | | - Anna Wise
- Psychological Sciences, Kent State University, Kent, OH, USA
| | | | | | - Pallavi Aurora
- Psychological Sciences, Kent State University, Kent, OH, USA
| | - Monica Garcia
- Psychological Sciences, Kent State University, Kent, OH, USA
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Kyron MJ, Rees CS, Lawrence D, Carleton RN, McEvoy PM. Prospective risk and protective factors for psychopathology and wellbeing in civilian emergency services personnel: a systematic review. J Affect Disord 2021; 281:517-532. [PMID: 33388463 DOI: 10.1016/j.jad.2020.12.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/12/2020] [Accepted: 12/05/2020] [Indexed: 10/22/2022]
Abstract
Emergency services personnel have an elevated risk of developing mental health conditions. Most research in this area is cross-sectional, which precludes inferences about temporal and potentially causal relationships between risk and protective factors and mental health outcomes. The current study systematically reviewed prospective studies of risk and protective factors for mental health outcomes in civilian emergency services personnel (firefighters, paramedics, police) assessed at pre-operational and operational stages. Out of 66 eligible prospective studies identified, several core groups of risk and protective factors emerged: (1) cognitive abilities; (2) coping tendencies; (3) personality factors; (4) peritraumatic reactions and post-trauma symptoms; (5) workplace factors; (6) interpersonal factors; (7) events away from work. Although there was insufficient evidence for many associations, social support was consistently found to protect against the development of mental health conditions, and peritraumatic dissociation, prior mental health issues, and prior trauma exposure were risk factors for future mental health conditions. Among operational studies, neuroticism was significantly associated with future PTSD symptoms, burnout, and general poor mental health, and avoidance and intrusion symptoms of PTSD were associated with future PTSD and depression symptoms. The current review results provide important targets for future research and interventions designed to improve the mental health of emergency services personnel.
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Affiliation(s)
- Michael J Kyron
- School of Psychology, Curtin University, Perth, Western Australia
| | - Clare S Rees
- School of Psychology, Curtin University, Perth, Western Australia
| | - Donna Lawrence
- Wellbeing and Support Services, St John Ambulance, Perth, Western Australia
| | - R Nicholas Carleton
- Department of Psychology, University of Regina, Regina, Saskatchewan, Canada
| | - Peter M McEvoy
- School of Psychology, Curtin University, Perth, Western Australia; Centre for Clinical Interventions, Perth, Western Australia.
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Mental Healthcare Needs in World Trade Center Responders: Results from a Large, Population-Based Health Monitoring Cohort. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2021; 47:427-434. [PMID: 31776767 DOI: 10.1007/s10488-019-00998-z] [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] [Indexed: 12/27/2022]
Abstract
Nearly two decades after the 9/11 attacks on the World Trade Center (WTC), the prevalence of mental disorders remains elevated among traditional (e.g., police) and non-traditional (e.g., construction workers) responders who were involved in the WTC rescue, recovery, and clean-up efforts. To date, however, scarce research has examined factors associated with perceived need for mental health care, which is critical to promoting engagement in mental health treatment in this population. Data were analyzed from 16,170 WTC responders, including 8881 police responders and 7289 non-traditional responders, who completed their first annual health monitoring visit with the WTC Health Program an average of 6.5 years after September 11, 2001. Predisposing, enabling, and need-based factors associated with perceived need for mental health care were examined using multivariable logistic regression analyses. Nearly half (48.7%) of non-traditional responders and a fifth (20.6%) of police responders reported a need for mental health care. The most common perceived needs were for psychotropic medication, individual psychotherapy, and stress management counseling. Predisposing (e.g., female gender) and need-based factors (e.g., WTC-related posttraumatic stress disorder) predicted perceived need for mental health care in both groups. Among non-traditional responders, Hispanic ethnicity and current suicidal ideation were additionally associated with this outcome. Non-traditional WTC responders are substantially more likely than police WTC responders to perceive a need for mental health treatment. Characterization of factors associated with perceived need for treatment can help inform population-based outreach and monitoring efforts designed to promote engagement in mental health treatment in WTC responders.
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Crego A, Yela JR, Gómez-Martínez MÁ, Riesco-Matías P, Petisco-Rodríguez C. Relationships between Mindfulness, Purpose in Life, Happiness, Anxiety, and Depression: Testing a Mediation Model in a Sample of Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:925. [PMID: 33494471 PMCID: PMC7908241 DOI: 10.3390/ijerph18030925] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 11/17/2022]
Abstract
Mindfulness is connected to positive outcomes related to mental health and well-being. However, the psychological mechanisms that account for these relationships are largely unknown. A multiple-step multiple mediator structural equation modeling (SEM) model was tested with mindfulness as the independent variable; purpose in life and behavioral activation as serial mediators; and happiness, anxiety, and depression as outcome measures. Data were obtained from 1267 women. Higher mindfulness was associated with higher levels of happiness and lower anxiety and depression symptoms. The association of mindfulness with the outcome variables could be partially accounted for by purpose in life and behavioral activation. The SEM model explained large proportions of variance in happiness (50%), anxiety (34%), and depression (44%) symptoms. Mindfulness is associated with both a sense of purpose in life and engagement in activities, which are also connected with positive outcomes. Moreover, having purposes in life is linked to higher levels of behavioral activation.
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Affiliation(s)
- Antonio Crego
- Department of Psychology, Pontifical University of Salamanca, Calle de la Compañía 5, 37002 Salamanca, Spain; (J.R.Y.); (M.Á.G.-M.); (P.R.-M.)
| | - José Ramón Yela
- Department of Psychology, Pontifical University of Salamanca, Calle de la Compañía 5, 37002 Salamanca, Spain; (J.R.Y.); (M.Á.G.-M.); (P.R.-M.)
| | - María Ángeles Gómez-Martínez
- Department of Psychology, Pontifical University of Salamanca, Calle de la Compañía 5, 37002 Salamanca, Spain; (J.R.Y.); (M.Á.G.-M.); (P.R.-M.)
| | - Pablo Riesco-Matías
- Department of Psychology, Pontifical University of Salamanca, Calle de la Compañía 5, 37002 Salamanca, Spain; (J.R.Y.); (M.Á.G.-M.); (P.R.-M.)
| | - Cristina Petisco-Rodríguez
- Faculty of Education, Pontifical University of Salamanca, Calle Henry Collet 52-70, 37007 Salamanca, Spain;
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Mount Sinai's Center for Stress, Resilience and Personal Growth as a model for responding to the impact of COVID-19 on health care workers. Psychiatry Res 2020; 293:113426. [PMID: 32861094 PMCID: PMC7443339 DOI: 10.1016/j.psychres.2020.113426] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/19/2020] [Accepted: 08/23/2020] [Indexed: 11/24/2022]
Abstract
The COVID-19 pandemic is anticipated to have a prolonged adverse mental health impact on health care workers (HCWs). The supportive services implemented by the Mount Sinai Hospital System in New York for its workers culminated in the founding of the Mount Sinai Center for Stress, Resilience, and Personal Growth (CSRPG). CSRPG is an innovative mental health and resilience-building service that includes strong community engagement, self- and clinician-administered screening, peer co-led resilience training workshops, and care matching. The long-term sustainability of similar programs across the United States will require federal funding.
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Kunz S, Stadler C, Peter C. Longitudinal course and predictors of posttraumatic stress symptoms after spinal cord injury. Psychol Health 2020; 36:1115-1134. [PMID: 33017196 DOI: 10.1080/08870446.2020.1826483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE This study examined longitudinal changes in post-traumatic stress symptoms (PTSS) in individuals newly diagnosed with spinal cord injury (SCI) and tested various psychosocial and injury-related characteristics as predictors for interindividual differences in symptom courses. DESIGN Longitudinal data from the larger Swiss Spinal Cord Injury Cohort Study were used. The sample consisted of 269 patients (70.6% male; Mage = 53.21) admitted for inpatient rehabilitation to SCI rehabilitation centers. MAIN OUTCOME MEASURE PTSS were measured at one and six months after injury using the Impact of Event Scale-6. RESULTS Latent change score modelling revealed no average change in PTSS in the sample, but significant variability in the individual symptom courses. Reliable change index analyses suggest that among individuals with an initial PTSS severity of clinical concern (n = 65), only 27.7% showed clinically significant decreases over time. Predictors explained 34% of the variance in PTSS change. Loss appraisals (β = .30, p < .001) and cause of injury (β = .16, p = .018) emerged as unique predictors. CONCLUSION Clinically elevated PTSS one month after SCI typically remain across the following months highlighting the need for early screening and intervention. Low loss appraisals were related to decreases in symptom severity and might therefore be a suitable intervention target for reducing PTSS after SCI.
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Affiliation(s)
- Simon Kunz
- Empowerment, Participation, & Social Integration Unit, Swiss Paraplegic Research, Nottwil, Switzerland.,Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
| | | | - Claudio Peter
- Empowerment, Participation, & Social Integration Unit, Swiss Paraplegic Research, Nottwil, Switzerland.,Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
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Carmassi C, Porta I, Bertelloni CA, Impagnatiello P, Capone C, Doria A, Corsi M, Dell'Osso L. PTSD and post-traumatic stress spectrum in the Italian Navy Operational Divers Group and corps of Coast Guard Divers employed in search and rescue activities in the Mediterranean refugees emergences and Costa Concordia shipwreck. J Psychiatr Res 2020; 129:141-146. [PMID: 32912594 DOI: 10.1016/j.jpsychires.2020.07.003] [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: 04/18/2020] [Revised: 06/06/2020] [Accepted: 07/06/2020] [Indexed: 11/28/2022]
Abstract
Rescue personnel is at high risk for Post-traumatic Stress Disorder (PTSD) because of the possible repetitive exposition to "cruel details of traumatic events" (DSM-5). Literature reported PTSD rates in combat exposed veterans, although the Italian Navy military personnel has been frequently involved in no-war activities in most recent years, such as Search and Rescue (SAR) activities of civilians involved in catastrophic events. The study aimed at exploring the prevalence of PTSD and its impact on social and work functioning among divers of the Italian Navy employed in the SAR activities for the Costa Concordia shipwreck (2012), the collapsed control tower of the Genoa harbour (2013), and the "Mare Nostrum" and "Triton" immigrant emergency Operations in the Mediterranean Sea. The 85 Italian Navy and Coast Guard Divers on duty for these activities were involved in the study and forty fulfilled the assessments, including the: Impact Event Scale (IES-r), Trauma and Loss Spectrum Self-Report (TALS-SR) and Work and Social Adjustment Scale (WSAS). In the three years before enrollment 77.5% of the sample (n = 31) performed at least one rescue operation, with full and partial DSM-5 PTSD rates being 7.5% and 22.5%, respectively. A correlation emerged between WSAS domains or total scores and TALS-SR score domains for PTSD. Rescue Navy personnel resulted to be at risk for post-traumatic stress symptoms, and these subthreshold PTSD manifestations appear to impact on functioning. Further studies are needed to better investigate PTSD risk and resilience factors in this particular group of workers.
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Affiliation(s)
- Claudia Carmassi
- Psychiatric Clinic, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56100, Pisa, Italy.
| | | | - Carlo Antonio Bertelloni
- Psychiatric Clinic, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56100, Pisa, Italy.
| | | | | | | | - Martina Corsi
- Psychiatric Clinic, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56100, Pisa, Italy.
| | - Liliana Dell'Osso
- Psychiatric Clinic, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56100, Pisa, Italy.
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Bickel KE, Levy C, MacPhee ER, Brenner K, Temel JS, Arch JJ, Greer JA. An Integrative Framework of Appraisal and Adaptation in Serious Medical Illness. J Pain Symptom Manage 2020; 60:657-677.e6. [PMID: 32446974 PMCID: PMC7483912 DOI: 10.1016/j.jpainsymman.2020.05.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 10/24/2022]
Abstract
Multiple randomized clinical trials have demonstrated that palliative care improves the quality of life of individuals with serious medical illness. Research also suggests that in patients with advanced cancer, palliative care's focus on symptom management, coping with illness, goals of care, and treatment decisions may be associated with improved patient quality of life in part by increasing patients' use of active (vs. passive) and approach-oriented (vs. avoidant) coping strategies. However, without a framework outlining the process that individuals with serious medical illness and their loved ones undergo, it is challenging to discern exactly where, how, and why palliative care may affect the serious medical illness experience. To address this gap, we propose a clinically applicable framework, derived from existing theory and research in the social and behavioral sciences. This framework, called the Integrative Framework of Appraisal and Adaptation in Serious Medical Illness, describes how patients and their loved ones cognitively and emotionally process the various events that may occur as they navigate serious medical illness and the end of life. The framework also describes how individuals and their loved ones use that event processing to determine next steps, while considering the impact of their surrounding external environment, their individual social roles, and their connections on this decision making. The framework presented in this article is intended to improve our ability to understand and care for individuals with serious medical illness and their loved ones, while stimulating further discussion and research to test and refine these ideas.
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Affiliation(s)
- Kathleen E Bickel
- VA Eastern Colorado Healthcare System, University of Colorado School of Medicine, Aurora, Colorado, USA.
| | - Cari Levy
- Palliative Medicine Section Chief, VA Eastern Colorado Healthcare System, Denver-Seattle Center of Innovation for Veteran-Centered and Value-Driven Research, Division of Health Care Policy and Research, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Edward R MacPhee
- Psychiatry Section Chief, VA Eastern Colorado Healthcare System, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Keri Brenner
- Medicine-Section of Palliative Care, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, California, USA
| | - Jennifer S Temel
- Medicine, Harvard Medical School, Cancer Outcomes Research & Education Program, Massachusetts General Hospital Cancer Center, Thoracic Oncology, Boston, Massachusetts, USA
| | - Joanna J Arch
- Psychology and Neuroscience, University of Colorado Boulder, Boulder, Colorado, USA
| | - Joseph A Greer
- Psychology, Harvard Medical School, Center for Psychiatric Oncology & Behavioral Science, Cancer Outcomes Research & Education Program, Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
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Sakuma A, Ueda I, Shoji W, Tomita H, Matsuoka H, Matsumoto K. Trajectories for Post-traumatic Stress Disorder Symptoms Among Local Disaster Recovery Workers Following the Great East Japan Earthquake: Group-based Trajectory Modeling. J Affect Disord 2020; 274:742-751. [PMID: 32664010 PMCID: PMC7261355 DOI: 10.1016/j.jad.2020.05.152] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 05/18/2020] [Accepted: 05/22/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND As many local municipality and medical workers were involved in disaster recovery duties following the Great East Japan Earthquake (GEJE) on March 11, 2011, the aim of this work was to elucidate the distinct trajectories for post-traumatic stress disorder (PTSD) symptoms and associated factors among these personnel. They confronted a diverse range of stressors both as survivors and as relief workers; however, little is known about their longitudinal PTSD symptoms. METHODS The participants were 745 local municipality and hospital medical workers [average age: 43.6 ± 9.5 years, range: 20 - 66 years; 306 (59%) women] involved in disaster recovery duties following the GEJE. PTSD symptoms were measured using the Japanese version of the PTSD Checklist Specific Version (PCL-S) at four time points: 14, 30, 43, and 54 months after the GEJE. Using group-based trajectory modeling, distinct trajectories were elucidated. RESULTS We identified five distinct PTSD symptoms profiles: resistance (n = 467, 62.7%), subsyndromal (n = 181, 24.3%), recovery (n = 47, 6.3%), fluctuating (n = 26, 3.5%), and chronic (n = 24, 3.2%). The trajectories differed according to the post-disaster working conditions and personal disaster experiences. LIMITATIONS Potential selection bias resulting from the limited number of participants who completed all waves. The survey was conducted in one region of the disaster area. CONCLUSIONS The majority of participants remained stable, with a relatively small group classified as chronic and fluctuating. Our results highlight the importance of improved working conditions and sustained monitoring of workers responding to natural disasters.
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Affiliation(s)
- Atsushi Sakuma
- Department of Psychiatry, Tohoku University Hospital; Miyagi Disaster Mental Health Care Center.
| | - Ikki Ueda
- Department of Psychiatry, Tohoku University Hospital,Miyagi Disaster Mental Health Care Center
| | - Wataru Shoji
- Department of Human Science, Faculty of Liberal Arts, Tohoku Gakuin University,Department of Preventive Psychiatry, Tohoku University Graduate School of Medicine
| | - Hiroaki Tomita
- Miyagi Disaster Mental Health Care Center,Department of Preventive Psychiatry, Tohoku University Graduate School of Medicine,Department of Psychiatry, Tohoku University Graduate School of Medicine
| | - Hiroo Matsuoka
- Department of Preventive Psychiatry, Tohoku University Graduate School of Medicine
| | - Kazunori Matsumoto
- Miyagi Disaster Mental Health Care Center,Department of Preventive Psychiatry, Tohoku University Graduate School of Medicine,Department of Psychiatry, Tohoku University Graduate School of Medicine
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Boals A, Contractor AA, Blumenthal H. The utility of college student samples in research on trauma and posttraumatic stress disorder: A critical review. J Anxiety Disord 2020; 73:102235. [PMID: 32464542 DOI: 10.1016/j.janxdis.2020.102235] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 03/18/2020] [Accepted: 05/05/2020] [Indexed: 12/20/2022]
Abstract
There is a widespread notion of the 'college sophomore problem' in social science research that posits that college student samples are samples of convenience with little generalizability to the general population. To address this concern, we conducted a critical review of the literature on college student samples in trauma research. Specifically, we reviewed how college student samples differ from non-college samples in four key areas of trauma research: (1) exposure rates to potentially traumatic events (PTEs), (2) prevalence of posttraumatic stress disorder (PTSD) symptoms, (3) factor structure of PTSD symptoms, and (4) PTSD's relation with common markers, correlates, and consequences. Lastly, we discussed the value and advantages of using college student samples in trauma research. Results of the critical review indicated similar trends of trauma-related findings (Points 1-4) between college student samples and both U.S. nationally collected and treatment-seeking samples; specifically, we identified a comparable lifetime PTE exposure rate, comparable rates of PTSD, a comparable factor structure of PTSD symptoms, and a comparable pattern of associations between PTSD symptoms and post-trauma markers/correlates/consequences. Although trauma-exposed college student samples are biased in some key areas, they may be no more biased than other commonly used trauma samples (e.g. epidemiological, treatment-seeking). Results of this critical review highlight the need to re-examine potentially unfounded biases on the part of the trauma research community, as well as the need to consider advantages of using college student samples in trauma research.
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Opie E, Brooks S, Greenberg N, Rubin GJ. The usefulness of pre-employment and pre-deployment psychological screening for disaster relief workers: a systematic review. BMC Psychiatry 2020; 20:211. [PMID: 32393208 PMCID: PMC7216600 DOI: 10.1186/s12888-020-02593-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 04/12/2020] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Individuals who conduct disaster relief work overseas are exposed to a variety of traumatic events that can cause distress and trigger psychological illnesses. Identification of which disaster relief workers may be at risk of experiencing psychological distress or mental health disorders is frequently carried out through pre-employment or pre-deployment psychological screening. The primary objective of our review was to assess the evidence for pre-employment and pre-deployment psychological screening of relief workers who work in disaster situations. We aimed to identify specific pre-employment and pre-deployment characteristics that predict impaired wellbeing of an individual following engaging in disaster-related work. METHODS A combined list of search terms was composed relating to disaster-related occupations, screening methods, psychological disorders, and study design. The databases used were PsycINFO, MEDLINE, EMBASE, and GlobalHealth. We included studies that used cross-sectional or longitudinal study designs; were published in the English language in peer-reviewed academic journals; reported on the association between pre-employment and pre-deployment features and post-deployment psychological disorders or distress; considered any occupational groups responding to a specified, discrete crisis; and used at least one validated measure of distress or disorder. We extracted data on the author; year of publication; disaster description; country of study; study design; population sample; disorder(s) outcome and the measures used; and results. RESULTS Sixty-two, high-quality studies were included in the review. Forty-one potential predictors were identified. Of these, only volunteer status and previous history of mental illness and life stressors emerged as reliable predictors of distress or disorder. CONCLUSION The results suggest that whilst it is attractive to screen for pre-employment and pre-deployment indicators of resilience, the evidence base for doing so is weak. At best, this sort of screening can only weakly suggest vulnerability and at worst may result in discrimination. Until better evidence about its usefulness becomes available, employers should exercise caution over its use.
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Affiliation(s)
- Elena Opie
- NIHR Health Protection Research Unit in Emergency Preparedness and Response, King's College London, Weston Education Centre, Cutcombe Rd, London, SE5 9RJ, UK.
| | - Samantha Brooks
- grid.13097.3c0000 0001 2322 6764NIHR Health Protection Research Unit in Emergency Preparedness and Response, King’s College London, Weston Education Centre, Cutcombe Rd, London, SE5 9RJ UK
| | - Neil Greenberg
- grid.13097.3c0000 0001 2322 6764NIHR Health Protection Research Unit in Emergency Preparedness and Response, King’s College London, Weston Education Centre, Cutcombe Rd, London, SE5 9RJ UK
| | - G. James Rubin
- grid.13097.3c0000 0001 2322 6764NIHR Health Protection Research Unit in Emergency Preparedness and Response, King’s College London, Weston Education Centre, Cutcombe Rd, London, SE5 9RJ UK
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Sinclair VG, Adams SM, Dietrich M. Associations between changes in resilient coping and posttraumatic stress disorder symptoms. Res Nurs Health 2020; 43:255-262. [PMID: 32067237 DOI: 10.1002/nur.22014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 01/25/2020] [Indexed: 12/27/2022]
Abstract
The pervasive, damaging nature of posttraumatic stress disorder (PTSD) presents enormous clinical challenges. Understanding the relationship between patients' perceptions of PTSD symptoms and resilient coping strategies may prompt investigation of clinical interventions that improve adaptive, resilient coping skills. In this study, we examined whether changes in resilient coping were related to changes over time in the PTSD symptoms of intrusion and avoidance. A secondary analysis was conducted using longitudinal data from the community-based Washington State Twin Registry. Participants completed the four-item Brief Resilient Coping Scale (BRCS) and the Avoidance and Intrusion subscales of the Impact of Events Scale (IES) at two points in time that were at least 2 years apart. To limit analyses to participants reporting PTSD symptoms at baseline, an initial value of at least 1.0 on either Avoidance (n = 1,337) or Intrusion (n = 1,206) was required for inclusion in the sample. Using linear regression, we assessed associations of change in BRCS with a change in IES scores, controlling for the respective initial scores on each measure. Controlling for initial BRCS and IES-Intrusion values, we observed a small, statistically significant association between change in BRCS and change in IES-Intrusion scores (b* = -0.07; p = .003). There was no statistically significant association between change in BRCS and change in IES-Avoidance (b* < 0.01; p = .869). In this large, longitudinal sample, increases in resilient coping were related to decreases in intrusive thoughts over time. Because coping patterns can be taught, these results warrant further investigations into adaptive coping patterns associated with diminishing PTSD symptoms.
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Affiliation(s)
| | - Susan M Adams
- Vanderbilt University School of Nursing, Nashville, Tennessee
| | - Mary Dietrich
- Vanderbilt University School of Nursing, Nashville, Tennessee
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Fino E, Mema D, Russo PM. War trauma exposed refugees and posttraumatic stress disorder: The moderating role of trait resilience. J Psychosom Res 2020; 129:109905. [PMID: 31869693 DOI: 10.1016/j.jpsychores.2019.109905] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 10/16/2019] [Accepted: 12/15/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Examining how exposure to pre-migration war related trauma and duration of living in refugee camp can impact on PTSD and psychiatric morbidity, while assessing the moderating role of trait resilience and coping style. METHODS In a cross-sectional study, exposure to war related trauma and duration of living in refugee camp was evaluated in a sample of 83 asylum seekers and refugees from the Middle East, together with an assessment of PTSD and psychiatric morbidity via self-rating instruments. Trait resilience and coping style were also measured. RESULTS Eighty-three participants were included in the analysis, 96.4% reported having experienced more than one war related traumatic event while the mean duration of living in refugee camps was 23.6 (SD = 7.6) years. Of the entire sample, 32.5% reached the threshold for clinical presence of PTSD and 38.8% for psychiatric morbidity. Both pre-migration war related trauma (F(1,82) = 24.118, p < .001) and duration of living in refugee camp (F(2,81) = 2.511, p = .008) were significantly associated with PTSD. Trait resilience moderated effects of high-profile trauma exposure on PTSD severity, R2 = 0.26, MSE = 0.547, F(3,79) = 9.6357, p < .0001, with higher resilience levels weakening the effect of traumatic exposure on PTSD development. CONCLUSIONS Our results shed light on the ways that resilience can influence the relationship between war trauma exposure and PTSD symptoms. Findings support the role of resilience-based interventions in order to bolster resilient functioning and optimize treatment of this disadvantaged and highly distressed population.
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Affiliation(s)
- E Fino
- Department of Experimental, Diagnostic and Speciality Medicine (DIMES), Alma Mater Studiorum - Università di Bologna, Viale Berti Pichat 5, 40126, Bologna, Italy.
| | - Denis Mema
- Psychosocial support unit, Refugee and Migrant Services (RMSA) Tirana, Albania
| | - P M Russo
- Department of Experimental, Diagnostic and Speciality Medicine (DIMES), Alma Mater Studiorum - Università di Bologna, Viale Berti Pichat 5, 40126, Bologna, Italy
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The Physical and Mental Health Challenges Experienced by 9/11 First Responders and Recovery Workers: A Review of the Literature. Prehosp Disaster Med 2019; 34:625-631. [DOI: 10.1017/s1049023x19004989] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AbstractIntroduction:In the years following the September 11, 2001 terrorist attacks in New York (USA), otherwise known as 9/11, first responders and recovery workers began experiencing a range of physical and mental health challenges. Publications documenting these provide an important evidence-base identifying exposure-related health challenges associated with environmental exposures from the World Trade Center (WTC) site and describe the key lessons learned regarding both physical and mental health challenges (including symptoms and defined conditions) from the 9/11 disaster response.Methods:A systematic literature review was conducted using the MEDLINE, PubMed, CINAHL, and PsychInfo databases (September 11, 2001 to September 11, 2018) using relevant search terms, truncation symbols, and Boolean combination functions. Publications were limited to journal articles that documented the physical or mental health challenges of 9/11 on first responders or recovery workers.Results:A total of 156 publications were retrieved by the search strategy. The majority (55%) reported a quantitative methodology, while only seven percent reported the use of a qualitative research methodology. Firefighters were the group of responders most frequently reported in the literature (35%), while 37% of publications reported on research that included a mix of first responders and recovery workers. Physical health was the focus of the majority of publications (57%). Among the challenges, respiratory issues were the physical health condition most frequently reported in publications, while posttraumatic stress disorder (PTSD) was the most frequent mental health condition reported on. Publications were published in a broad range of multi-disciplinary journals (n = 75).Discussion:These findings will go some way to filling the current gap in the 9/11 evidence-base regarding the understanding of the long-term health challenges for first responders and recovery workers.
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The role of personality in posttraumatic stress disorder, trait resilience, and quality of life in people exposed to the Kiss nightclub fire. PLoS One 2019; 14:e0220472. [PMID: 31356601 PMCID: PMC6663027 DOI: 10.1371/journal.pone.0220472] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 07/16/2019] [Indexed: 11/30/2022] Open
Abstract
Objective To evaluate the relationship among personality (according to Cloninger’s psychobiological model), posttraumatic stress disorder (PTSD) symptoms, trait resilience and quality of life (QoL) in people who were exposed to the Kiss nightclub fire. Methods 188 participants were assessed with the Posttraumatic Checklist–civilian version (PCL-C), the Resilience Scale (RS), the Temperament and Character Inventory (TCI), the World Health Organization Quality of Life–Bref (WHOQOL-Bref), and the WHOQOL-100 Spirituality, religiousness, and personal beliefs (WHOQOL-100-SRPB). Data were analyzed in a dimensional approach, with correlation analysis, multiple linear regression and Structural Equation Modeling (SEM), with PCL-C, RS, and WHOQOL-Bref dimensions as dependent variables. Results Multiple linear regression showed that PTSD symptoms were predicted by harm avoidance (β = .34, p < .001), self-directedness (β = -.28, p < .01), and self-transcendence (β = .24, p < .01). Trait resilience was predicted by harm avoidance (β = -.38, p < .01), self-directedness (β = .20, p < .05), and self-transcendence (β = .18, p < .05). Also, PTSD symptoms had considerable negative effect on all dimensions of QoL. Self-transcendence was a positive predictor of subjective and spiritual QoL. SEM showed that QoL was predicted by PTSD symptoms (β = -.52, p < .001), trait resilience (β = .30, p < .001), cooperativeness (β = .135, p = 0.40), and self-directedness (β = .27, p < .01). The effect of self-directedness on QoL was mediated by PTSD symptoms and trait resilience. PTSD symptoms also mediated the relationship between trait resilience and QoL, and RS mediated the relationship of personality and PTSD symptoms. Conclusion The study gives insights on prediction of PTSD severity, trait resilience and QoL from temperament and character traits, in a sample of people exposed to the Kiss nightclub fire. Harm avoidance was the most influent trait on PTSD symptoms and trait resilience. Self-directedness was the most import trait related to QoL, still that it was more related to PTSD severity than personality traits. Self-transcendence had positive effects on both PTSD symptoms and trait resilience, indicating a coping style that may coexist with psychopathology.
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