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"Post-traumatic growth"
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Reliability and Validity of the Japanese Version of the Short Form of the Expanded Version of the Posttraumatic Growth Inventory (PTGI-X-SF-J): A Cross-Sectional Study
by
Taku, Kanako
,
Kibi, Satoshi
,
Oshiro, Rei
in
Analysis
,
Cross-Sectional Studies
,
East Asian People
2023
A Japanese version of the short form of the expanded Posttraumatic Growth Inventory (PTGI-X-SF-J) was developed in this study, as the extended version captures broader, more diverse personal growth perspectives, such as existential spiritual growth. We collected cross-sectional data from 408 (first sample) and 284 (second sample) Japanese university students using the expanded version of the Posttraumatic Growth Inventory (PTGI-X-J). Exploratory factor analysis (EFA) was performed with the first sample and confirmatory factor analysis (CFA) with the second; reliability and validity were examined. The short-form version resulting from the EFA and CFA comprised 10 items and five factors. Cronbach’s alpha for the PTGI-X-SF-J total and subscale scores ranged from 0.671 to 0.875. The intraclass correlation coefficient for the total and subscale scores between the PTGI-X-J and PTGI-X-SF-J ranged from 0.699 to 0.821. Regarding external validity, no significant correlation was found between posttraumatic growth and posttraumatic stress disorder checklists. Due to its brevity, the PTGI-X-SF-J can help assess diverse spiritual and existential personal growth experiences among clients, patients, and trauma survivors while reducing physical and psychological burdens.
Journal Article
The role of social connection on the experience of COVID-19 related post-traumatic growth and stress
2021
Historically social connection has been an important way through which humans have coped with large-scale threatening events. In the context of the COVID-19 pandemic, lockdowns have deprived people of major sources of social support and coping, with others representing threats. Hence, a major stressor during the pandemic has been a sense of social disconnection and loneliness. This study explores how people's experience of compassion and feeling socially safe and connected, in contrast to feeling socially disconnected, lonely and fearful of compassion, effects the impact of perceived threat of COVID-19 on post-traumatic growth and post-traumatic stress.
Adult participants from the general population (N = 4057) across 21 countries worldwide, completed self-report measures of social connection (compassion for self, from others, for others; social safeness), social disconnection (fears of compassion for self, from others, for others; loneliness), perceived threat of COVID-19, post-traumatic growth and traumatic stress.
Perceived threat of COVID-19 predicted increased post-traumatic growth and traumatic stress. Social connection (compassion and social safeness) predicted higher post-traumatic growth and traumatic stress, whereas social disconnection (fears of compassion and loneliness) predicted increased traumatic symptoms only. Social connection heightened the impact of perceived threat of COVID-19 on post-traumatic growth, while social disconnection weakened this impact. Social disconnection magnified the impact of the perceived threat of COVID-19 on traumatic stress. These effects were consistent across all countries.
Social connection is key to how people adapt and cope with the worldwide COVID-19 crisis and may facilitate post-traumatic growth in the context of the threat experienced during the pandemic. In contrast, social disconnection increases vulnerability to develop post-traumatic stress in this threatening context. Public health and Government organizations could implement interventions to foster compassion and feelings of social safeness and reduce experiences of social disconnection, thus promoting growth, resilience and mental wellbeing during and following the pandemic.
Journal Article
Personal and work‐related factors associated with post‐traumatic growth in nurses: A mixed studies systematic review
by
Zhang, Renwen
,
Pikkarainen, Minna
,
Tang, Lian Kwang
in
Adversity
,
Clinical medicine
,
Clinical nursing
2024
Introduction Nurses, assuming a wide range of clinical and patient care responsibilities in a healthcare team, are highly susceptible to direct and indirect exposure to traumatic experiences. However, literature has shown that nurses with certain traits developed a new sense of personal strength in the face of adversity, known as post‐traumatic growth (PTG). This review aimed to synthesize the best available evidence to evaluate personal and work‐related factors associated with PTG among nurses. Design Mixed studies systematic review. Methods Studies examining factors influencing PTG on certified nurses from all healthcare facilities were included. Published and unpublished studies were identified by searching 12 databases from their inception until 4th February 2023. Two reviewers independently screened, appraised, piloted a data collection form, and extracted relevant data. Meta‐summary, meta‐synthesis, meta‐analysis, as well as subgroup and sensitivity analyses were performed. Integration of results followed result‐based convergent design. Results A total of 98 studies with 29,706 nurses from 18 countries were included. These included 49 quantitative, 42 qualitative, and seven mixed‐methods studies. Forty‐six influencing factors were meta‐analyzed, whereas nine facilitating factors were meta‐summarized. A PTG conceptual map was created. Four constructs emerged from the integration synthesis: (a) personal system, (b) work‐related system, (c) event‐related factors, and (d) cognitive transformation. Conclusion The review findings highlighted areas healthcare organizations could do to facilitate PTG in nurses. Practical implications include developing intervention programs based on PTG facilitators. Further research should examine the trend of PTG and its dynamic response to different nursing factors. Clinical Relevance Research on trauma‐focused therapies targeting nurses' mental health is lacking. Therefore, findings from this review could inform healthcare organizations on the PTG phenomenon and developing support measures for nurses through healthcare policies and clinical practice.
Journal Article
The posttraumatic growth inventory-short form (PTGI-SF): A psychometric study of the spanish population during the COVID-19 pandemic
by
Garrido-Hernansaiz, Helena
,
Rodríguez-Rey, Rocío
,
Collazo-Castiñeira, Paula
in
Behavioral Science and Psychology
,
COVID-19
,
Epidemics
2023
People can experience posttraumatic growth (PTG) when faced with potentially traumatic events. One of the most widely-used instruments to measure PTG is the Posttraumatic Growth Inventory-Short Form (PTGI-SF). However, it has not been validated for the Spanish population. This study explored the psychometric properties of the PTGI-SF in adults living in Spain during the COVID-19 pandemic. Since it is a global disaster, two items were added to assess communal PTG. The participants were adult inhabitants of Spain during the COVID-19 pandemic (
N
= 855). They completed the PTGI-SF in July 2020, along with the Impact of Event Scale – Revised to measure symptoms of posttraumatic stress disorder (PTSD). They also rated the degree to which they perceived the COVID-19 crisis as being severe. In November 2020, 592 participants once again completed the PTGI-SF. The factorial validity o was tested by Structural Equations Modeling (SEM). McDonald’s ω coefficients were calculated to test internal consistency. The Intra-class Correlation Coefficient (ICC) was obtained to assess test–retest reliability. Sensitivity and criterion-related validity were assessed by exploring the association of the PTGI-SF scores with gender, age, PTSD symptoms, and perceived severity. Results indicated good psychometric properties for an eight-item, four-factor structure of the inventory in terms of structural validity, reliability, sensitivity and criterion-related validity. These factors were: Relating to Others, Personal Strength, Spiritual Change, and Life Value and Opportunities. Communal PTG overlapped with social PTG, and therefore it was not included. Cultural differences need to be addressed when measuring PTG, especially in terms of spiritual growth.
Journal Article
Self-compassion in the prospective associations with the coexisting patterns of posttraumatic stress symptoms and posttraumatic growth during the pandemic: a regression mixture analysis
2025
Background
Previous research has highlighted the diverse range of posttraumatic psychological responses observed during the COVID-19 pandemic.
Objective
This study aims to investigate the prospective associations between different dimensions of self-compassion and the concurrent patterns of posttraumatic stress symptoms (PTSS) and posttraumatic growth (PTG) among college students during the pandemic.
Methods
A prospective study was conducted using an online survey administered to college students in mainland China. In May 2020, a total of 1099 college students provided assessments of their self-compassion, PTSS, and PTG in Wave 1. Six months later, 701 students reported their PTSS and PTG levels in Wave 2 once again.
Results
After adjusting for PTSS and PTG in Wave 1, the study identified five distinct classes characterizing the coexisting PTSS and PTG patterns in college students during Wave 2: the coexistence group (11.6%), unaffected group (37.1%), growth group (30.7%), trauma group (10.6%), and vulnerable group (10.1%). In comparison to the growth group, a higher degree of self-kindness demonstrated a prospective association with a reduced likelihood of students belonging to the unaffected group, trauma group, and vulnerable group. Similarly, a higher level of common humanity was prospectively associated with a decreased probability of students being classified in the unaffected group. Furthermore, higher levels of mindfulness were linked to decreased likelihoods of students being placed in the trauma and vulnerable groups. Additionally, higher levels of overidentification demonstrated a prospective association with an increased likelihood of students being categorized into the other four groups when compared to the growth group.
Conclusions
The study underscores the heterogeneous nature of pandemic-related posttraumatic psychological responses among college students. To effectively address PTSS and PTG in this population, intervention programs should focus on enhancing mindfulness, self-kindness, and common humanity while reducing overidentification.
Journal Article
Post-Traumatic stress disorder and post-traumatic growth in firefighters: examining the moderating effects of resilience on occupational safety behaviors
2025
Background
Posttraumatic stress disorder (PTSD) and posttraumatic growth (PTG) represent divergent outcomes following trauma exposure in high-risk professions. This investigation examined the complex interplay between PTSD, PTG, and resilience in relation to occupational safety behaviors among Turkish firefighters.
Methods
A multi-site cross-sectional study was conducted across five metropolitan fire departments in Turkey (
N
= 122). Participants completed validated psychometric instruments including the PTSD Checklist for DSM-5 (PCL-5), Posttraumatic Growth Inventory-Expanded Form (PTGI-X), Brief Resilience Scale, alongside detailed evaluations of safety practices, perceptions, and behaviors that assessed protocol adherence, equipment maintenance, training attendance, and safety communication metrics. Hierarchical multiple regression and chi-square analyses examined the relationships between psychological factors and safety outcomes, with particular attention to moderating effects.
Results
Analyses revealed significant associations between psychological adaptation patterns and safety-critical behaviors. PTSD symptomatology demonstrated negative correlations with safety protocol adherence (
r
=-.24,
p
<.01) and safety awareness (
r
=-.21,
p
<.01). PTG manifested distinct cultural patterns, with Personal Strength emerging as the predominant domain (M = 3.10, SD = 1.08). A distinct disparity emerged between technical and psychological safety dimensions, with high adherence to equipment-related protocols (breathing apparatus maintenance: M = 4.00) contrasting markedly with poor implementation of psychological safety practices (comfort in communicating safety concerns: M = 1.66). Regression analyses indicated that psychological factors accounted for 28% of the variance in safety performance metrics, with resilience moderating the relationship between PTSD symptomatology and safety outcomes.
Conclusions
This investigation identifies critical relationships between psychological adaptation and occupational safety in firefighting, revealing how PTSD symptoms and PTG distinctly influence safety behaviors through culturally mediated patterns. The significant gap between adherence to technical safety protocols versus psychological safety practices underscores the need for integrated interventions that address both domains. These findings support developing comprehensive programs that enhance psychological resilience while maintaining technical safety standards in emergency services, suggesting a paradigm shift in occupational safety approaches for high-risk professions.
Journal Article
The Chinese version of Posttraumatic Growth and Depreciation Inventory—Expanded version (PTGDI-X) for cancer survivors
by
Taku, Kanako
,
Shih, Shih-Ming
,
Ho, Samuel M. Y.
in
Adaptation, Psychological
,
Analysis
,
Cancer
2022
Many patients with cancer report positive changes often referred to as posttraumatic growth (PTG). Some of these self-reported PTG may represent maladaptive illusions created by individuals to cope with the illness. A recently established Posttraumatic Growth and Depreciation Inventory – Expanded version (PTGDI-X) includes both PTG and posttraumatic depreciation (PTD) items. This inventory may provide a more balanced picture of the phenomenological world of cancer survivors. We examined the Chinese version of the PTGDI-X’s applicability to cancer patients, and how PTG and PTD were related to posttraumatic stress symptoms. Two hundred sixty-five cancer survivors in Taiwan completed the Chinese version of the PTGDI-X, along with the PTSD Checklist for the DSM-5 to measure posttraumatic stress disorder (PTSD) symptoms. Confirmatory factor analysis showed that the factor structure of the PTGDI-X established in a multi-national study fit our data from cancer patients modestly well. The PTD score had a significant and positive correlation with PTSD symptoms, whereas the PTG and PTSD showed a significant curvilinear relationship in the form of an inverted U-shape. This study’s results indicate that PTG and PTD are separated constructs with differential relationships with cancer outcomes. The Chinese version of the PTGDI-X is a viable instrument for psycho-oncological research. The PTD scores can provide useful information to guide cognitive interventions to reduce distorted cognitions. In contrast, the PTG scores can provide further information on the phenomenological world of cancer survivors. In this study, clinical implications and future studies were considered.
Journal Article
The Role of Coping and Posttraumatic Stress in Fostering Posttraumatic Growth and Quality of Life Among Women with Breast Cancer
by
Chaoul, Alejandro
,
Senger, Amy R.
,
K. Semelsberger, Robin
in
Adaptation, Psychological
,
Adult
,
Aged
2024
Tedeschi & Calhoun’s model of posttraumatic growth (PTG) suggests that intrusive thoughts about a traumatic event, in combination with helpful coping strategies, facilitates PTG. This manuscript applies this model to a sample of breast cancer survivors, augments it to conceptualize coping strategies as “active” or “avoidant,” and extends it to include health-related quality of life (HRQOL). This is a secondary analysis of a subset of breast cancer patients (
N
= 123) in a randomized clinical trial of Tibetan yoga, which examines the associations of coping at study entry with PTG, PTSS (i.e., intrusive thoughts and avoidance), and HRQOL (physical (PCS) and mental (MCS) component scales) reported 9 and 15 months later. Mediation analyses revealed that higher baseline active coping predicted higher 9-month PTG, which in turn predicted higher 15-month PCS [effect = .46, 95% CI (.06, 1.07)]. Exploratory moderated mediation analyses revealed that higher baseline intrusive thoughts about cancer predicted lower 9-month PTG, which in turn predicted lower 15-month PCS, but only for those reporting low active coping [effect = − .06, 95% CI (− .16, − .003)]. Active coping may play a critical role of fostering PTG and improving subsequent HRQOL in the presence of rumination about cancer.
Journal Article
Life After Facing Cancer: Posttraumatic Growth, Meaning in Life and Life Satisfaction
2022
Although it is known that facing cancer may be accompanied by a range of chronic and acute stress reactions, it can also contribute to positive psychological changes and influence one's life perception. The aim of this cross-sectional study was to investigate relationship between posttraumatic growth (PTG), meaning in life and life satisfaction to determine whether the presence of meaning or the search for meaning mediated the relationship between PTG and life satisfaction. The study was conducted with 149 cancer survivors who were at least one-month post-completion of all medical cancer therapy. The results indicate positive associations between PTG, the presence of meaning in life, the search for meaning and life satisfaction. Moreover, the relationship between PTG and life satisfaction could be explained by the mediating effect of the presence of meaning in life. Thus, it is important for clinicians to systematically facilitate PTG, meaning in life and life satisfaction as protective factors to one's daily functioning.
Journal Article
Posttraumatic growth in palliative care patients and its associations with psychological distress and quality of life
by
Poncin, Emmanuelle
,
Borasio, Gian Domenico
,
Althaus, Betty
in
Adaptation, Psychological
,
Cancer
,
Humans
2022
Posttraumatic growth (PTG) refers to positive psychological changes resulting from individuals' inner struggles with traumatic events such as life-threatening illness. Although palliative care patients are confronted with their own mortality, little is known about their PTG experience. This study investigates whether PTG is an empirically relevant concept for palliative patients by assessing the prevalence and areas of growth, and examining associations with psychological distress and quality of life.
Participants were recruited in Switzerland. Using validated questionnaires, we assessed PTG (Posttraumatic Growth Inventory, PTGI), psychological distress (Hospital Anxiety and Depression Scale), and quality of life (McGill-Quality of Life Questionnaire - Revised). We performed descriptive analyses, Spearman correlations, and linear regressions.
Fifty-five patients completed the PTGI, 44% of whom experienced no/low growth, 47% moderate growth, and 9% high/very high growth. Participants experienced the greatest positive changes in terms of appreciating life and relating to others. We found significant negative bivariate correlations between PTG and psychological distress (
= -0.33) and between PTG and depression (
= -0.47). Linear regressions showed that PTG is associated with depression (
= -0.468;
= 0.000), but not with anxiety or quality of life (adjusted
= 0.219).
Over half of our patients experienced moderate to very high growth, indicating that PTG is an empirically relevant psychological process in palliative care. PTG is associated with lower levels of depression, possibly as those experiencing growth are more able to process past traumas and build a more positive outlook on one's life and self. By contrast, the relative independence of anxiety and PTG points to the likely coexistence of positive and negative psychological responses to trauma. The lack of association between PTG and quality of life points to the uniqueness of the PTG concept in capturing how people access deeper meaning and greater appreciation of life along the path toward posttraumatic self-reconstruction.
Journal Article