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Vafeiadou A, Banissy MJ, Banissy JF, Higgins JP, Howard G. The influence of climate change on mental health in populations of the western Pacific region: An umbrella scoping review. Heliyon 2023; 9:e21457. [PMID: 38053883 PMCID: PMC10694052 DOI: 10.1016/j.heliyon.2023.e21457] [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] [Received: 04/14/2023] [Revised: 09/27/2023] [Accepted: 10/21/2023] [Indexed: 12/07/2023] Open
Abstract
The Western Pacific Region (WPR) is on the front line of climate change challenges. Understanding how these challenges affect the WPR populations' mental health is essential to design effective prevention and care policies. Thus, the present study conducted an umbrella scoping review that examined the influence of climate change on mental health in the WPR, using review articles as a source of information. Ten review articles were selected according to eligibility criteria, and the findings were synthesized according to the socio-economic status of the countries identified: Australia, the Republic of Korea, the Philippines, Vietnam, the Pacific Islands (broadly), and China. The findings revealed that each country and sub-region has its own unique profile of climate change-related challenges and vulnerable populations, highlighting the need for specific approaches to mental health care. Specifically, the influence of climate-related challenges differed according to populations' region (e.g., rural populations), demographic characteristics (e.g., age and gender), culture (e.g., traditional tights to land), and employment (e.g., farmers and fishers). The most frequently reported mental health outcomes in response to climate change-related challenges such as droughts, floods, storms, tornadoes, typhoons, and climate-related migration were the decline in mental well-being and the increase in post-traumatic stress disorder symptoms. In addition, using the GRADE framework for assessing the certainty of the findings, we identified that the number of articles discussing associations between a given climate change challenge and a mental health outcome was overall limited. Based on our findings and findings on a global scale, we identified several key research gaps in WPR and provided recommendations for future research and policy strategies.
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Affiliation(s)
| | - Michael J. Banissy
- Department of Psychology, Goldsmiths, University of London, London, UK
- School of Psychological Science, University of Bristol, Bristol, UK
| | | | - Julian P.T. Higgins
- Department of Population Health Sciences, University of Bristol, Bristol, UK
| | - Guy Howard
- Cabot Institute, University of Bristol, Bristol, UK
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Kung YW, Su YJ, Chen SH. Psychometric properties of the Chinese version of the Centrality of Event Scale across multiple trauma-exposed Taiwanese samples. J Trauma Stress 2022; 35:813-826. [PMID: 35182441 DOI: 10.1002/jts.22788] [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: 05/24/2021] [Revised: 10/30/2021] [Accepted: 12/01/2021] [Indexed: 11/07/2022]
Abstract
The widely used Centrality of Event Scale (CES) measures the extent that a traumatic event serves as a central component of self-identity, a reference point, and a turning point in an individual's life story. The present study aimed to develop a Chinese version of the CES and assess its reliability, criterion validity, and factor structure. Data were collected from three samples of trauma-exposed Taiwanese individuals (N = 939), including 420 earthquake survivors, 300 trauma-exposed community adults, and 219 trauma-exposed undergraduate students. We conducted an exploratory factor analysis and confirmatory factor analysis and compared the resulting models with a one-factor model and the originally proposed model. The results indicated that a new three-factor model, S-Bχ2 (167, N = 519) = 687.01, p < .001, CFI = .95, IFI = .95, NNFI = .94, RMSEA = .078, SRMR = .047, might better represent the construct compared to the one-factor or originally proposed model. Furthermore, the Chinese CES demonstrated excellent internal consistency, Cronbach's αs = .89-.94; adequate 1-month reliability, rs = .54-.64, and 6-month temporal stability, rs = .52-.67; and good concurrent and predictive validity. The findings indicate that the Chinese version of the CES demonstrates good psychometric properties with a three-factor structure, and it could be used to assess event centrality among nonclinical trauma-exposed Taiwanese adults.
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Affiliation(s)
- Yi-Wen Kung
- Department of Psychology, Fo Guang University, Yilan, Taiwan
| | - Yi-Jen Su
- Graduate Institute of Behavioral Sciences, Chang Gung University, Taoyuan, Taiwan.,Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Sue-Huei Chen
- Department of Psychology, National Taiwan University, Taipei, Taiwan
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Sharpe I, Davison CM. A Scoping Review of Climate Change, Climate-Related Disasters, and Mental Disorders among Children in Low- and Middle-Income Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052896. [PMID: 35270593 PMCID: PMC8910112 DOI: 10.3390/ijerph19052896] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/16/2022] [Accepted: 02/24/2022] [Indexed: 02/04/2023]
Abstract
Children, particularly those living in low- and middle-income countries (LMICs), are highly vulnerable to climate change and its impacts. Our main objective was to conduct a scoping literature review to determine how exposure to climate change and climate-related disasters influences the presence of mental disorders among children in LMICs. We also aimed to identify gaps in this area of scholarship. We included studies of children in LMICs that had a climate change or climate-related disaster exposure and mental disorder outcome. Twenty-three studies were included in the final synthesis. Fourteen studies were conducted in China, three in India, two each in Pakistan and the Philippines, and one each in Namibia and Dominica. All studies assessed the association between a climate-related disaster exposure and a mental disorder outcome, while none explored broader climate change-related exposures. Post-traumatic stress disorder (n = 21 studies) and depression (n = 8 studies) were the most common mental disorder outcomes. There was considerable between-study heterogeneity in terms of sample size, follow-up length, and outcome measurement. Overall, the literature in this area was sparse. Additional high-quality research is required to better understand the impacts of climate-related disasters and climate change on mental disorders within this population to ultimately inform future policies and interventions.
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Yang X, Xu Y, Tan R, Zhou X. Event centrality and post-traumatic stress symptoms among college students during the COVID-19 pandemic: the roles of attention to negative information, catastrophizing, and rumination. Eur J Psychotraumatol 2022; 13:2078563. [PMID: 35695844 PMCID: PMC9176333 DOI: 10.1080/20008198.2022.2078563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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 The coronavirus disease 2019 (COVID-19) pandemic has affected college students' mental health and caused post-traumatic stress symptoms (PTSS). Event centrality is thought to play a key role in the development of PTSS, but it is not yet clear by what mechanism. Theoretically, event centrality may affect the retrieval of traumatic memories and further prompt post-traumatic cognitions to understand events, and so may in turn be associated with PTSS in college students. However, few empirical studies have examined the mediating role of post-traumatic cognitions in the relationship between event centrality and PTSS, especially among college students during the COVID-19 pandemic. OBJECTIVES The objective of this study was to examine the mediating roles of post-traumatic cognitive factors (e.g. attention to negative information, catastrophizing, and rumination) in the relationship between event centrality and PTSS among college students during the COVID-19 pandemic. METHODS We recruited 1153 college students who completed the pandemic experiences scale, the centrality of event scale, the attention to positive and negative information scale, the cognitive emotion regulation questionnaire, and the PTSD Checklist for DSM-5 during the COVID-19 pandemic in May 2020. RESULTS In this sample of college students, event centrality directly predicted PTSS, and PTSS was also indirectly predicted by event centrality through attention to negative information, catastrophizing, and rumination. CONCLUSIONS These findings support the existing literature on the relationship between event centrality, proposed cognitive variables, and PTSS, and shed light on the mechanisms underlying PTSS. Our findings also highlight the importance and applicability of targeted cognitive interventions for PTSS in college students during the COVID-19 pandemic. HIGHLIGHTS The COVID-19 pandemic has caused post-traumatic stress symptoms among college students.Event centrality is a risk factor of post-traumatic stress symptoms among college students during the COVID-19 pandemic.Attention to negative information, catastrophizing and rumination mediate the relationship between event centrality and post-traumatic stress symptoms.
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Affiliation(s)
- Xima Yang
- Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Yongyong Xu
- Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Ruyue Tan
- Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiao Zhou
- Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, People's Republic of China
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Azadfar Z, Khosravi Z, Farah Bijari A, Abdollahi A. The Persian version of the centrality of event scale (CES): Assessment of validity and reliability among Iranian university students. Brain Behav 2022; 12:e32448. [PMID: 34825512 PMCID: PMC8785629 DOI: 10.1002/brb3.2448] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 10/23/2021] [Accepted: 11/05/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Event centrality, the extent to which an experience is perceived as a central event in one's life, has been found to be a strong correlate of posttraumatic stress disorder (PTSD). The centrality of event scale (CES) is commonly used in different conditions and cultures to measure trauma-related effects. However, the psychometric properties of this scale have not been investigated in the Iranian context. METHODS The present study examined the psychometric properties of the Persian translation of the 7-item CES in a sample of 525 university students with a history of a romantic breakup. RESULTS Confirmatory factor analysis confirmed a one-factor structure. The CES score was positively correlated with psychological inflexibility and PTSD symptoms. The measurement invariance analyses showed that the 7-item CES is gender invariant and can be used for both men and women. FINDINGS Findings supported the good psychometric properties of the 7-item CES for measuring event centrality in Iranian university students.
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Affiliation(s)
- Zahra Azadfar
- Department of PsychologyFaculty of Education and PsychologyAlzahra UniversityTehranIran
| | - Zohreh Khosravi
- Department of PsychologyFaculty of Education and PsychologyAlzahra UniversityTehranIran
| | - Azam Farah Bijari
- Department of PsychologyFaculty of Education and PsychologyAlzahra UniversityTehranIran
| | - Abbas Abdollahi
- Department of CounselingFaculty of Education and PsychologyAlzahra UniversityTehranIran
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Sucher J, Quenstedt SR, Parnes MF, Brown AD. Pain centrality mediates pain self-efficacy and symptom severity among individuals reporting chronic pain. J Clin Psychol 2020; 76:2222-2231. [PMID: 32567702 DOI: 10.1002/jclp.23012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 05/27/2020] [Accepted: 06/09/2020] [Indexed: 11/11/2022]
Abstract
Chronic pain is consistently associated with the presence of mental health disorders. Although previous research has shown relations between low levels of self-efficacy with chronic pain severity as well as comorbid mental health symptoms, the link between self-efficacy and mental health symptoms in chronic pain is not well understood. This study examined whether pain centrality, the extent to which pain is viewed as central to self-identity, may underlie these associations. Individuals with a diagnosis of chronic pain (N = 89) recruited through MTurkcompleted self-report measures including demographics, self-efficacy, pain centrality, pain severity, depression, and anxiety. Pain severity was associated with higher levels of pain centrality, depression, anxiety, and lower levels of self-efficacy. Path analysis demonstrated pain centrality significantly mediated the relationship between self-efficacy and pain severity, depression, and anxiety. Future studies would benefit from testing whether modifying pain centrality beliefs shift perceptions of control as well as pain and psychological outcomes.
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Affiliation(s)
- Jillian Sucher
- Department of Psychology, The New School for Social Research, New York, New York, USA
| | - Stella R Quenstedt
- Department of Psychology, The New School for Social Research, New York, New York, USA
| | - McKenna F Parnes
- Department of Psychology, Suffolk University, Boston, Massachusetts, USA
| | - Adam D Brown
- Department of Psychology, The New School for Social Research, New York, New York, USA.,Department of Psychiatry, New York University School of Medicine, New York, New York, USA
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Lowe SR, Bonumwezi JL, Valdespino-Hayden Z, Galea S. Posttraumatic Stress and Depression in the Aftermath of Environmental Disasters: A Review of Quantitative Studies Published in 2018. Curr Environ Health Rep 2020; 6:344-360. [PMID: 31487033 DOI: 10.1007/s40572-019-00245-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW As interest in the mental health consequences of environmental disasters increases, this review aimed to summarize peer-reviewed studies published in 2018 on posttraumatic stress disorder (PTSD) and depression symptoms after such events. RECENT FINDINGS Notable trends in the past year of research included studies focusing on vulnerable populations (e.g., persons with preexisting physical health conditions), assessing the cumulative impact of exposure to multiple disasters, exploring pathway leading to PTSD and depression symptoms, and evaluating the effectiveness of post-disaster interventions. Over 100 articles were identified, focused on 40 disasters that occurred between 1982 and 2017. Prevalence estimates ranged from 0 to 70.51% for PTSD and 1.9 to 59.5% for depression. Consistent predictors of adverse outcomes included female gender, socioeconomic disadvantage, high disaster exposure, and low psychosocial resources. Further research that expands upon recent advances in the literature is critical given the large proportion of the world's population exposed to disasters and the increasing incidence of such events.
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Affiliation(s)
- Sarah R Lowe
- Department of Social and Behavioral Sciences, Yale School of Public Health, 60 College St., New Haven, CT, 06510, USA.
| | | | | | - Sandro Galea
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
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Vivid memories of distant trauma: Examining the characteristics of trauma memories and the relationship with the centrality of event and posttraumatic stress 26 years after trauma. APPLIED COGNITIVE PSYCHOLOGY 2020. [DOI: 10.1002/acp.3650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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