cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.28546765
title: The perceived burden of working with traumatized youth: construction and psychometric investigation of the Trauma Professionals’ Burden Scale (TPBS)

description: <b>Background:</b> It is assumed that providing trauma-informed care for children and adolescents is a major challenge for professionals in child and youth welfare, psychiatric clinics and psychotherapy practices, yet studies are scarce. This is partly due to the fact that valid instruments that capture the specific stress caused by working with traumatized youths are missing. Our study aims to present the construction and results of the psychometric investigation of a scale that addresses the concerns, strains and needs of professionals, the Trauma Professionals’ Burden Scale (TPBS). <b>Methods:</b> In our cross-sectional survey with youth psychotherapists, welfare professionals and psychiatric care staff (<i>N</i> = 834), the psychometric properties of the TPBS were examined using standard item and reliability analyses, exploratory factor analysis and confirmatory factor analysis (CFA). Convergent validity was assessed by testing the hypothesis that two TPBS subscales show high positive correlations with two established scales. <b>Results:</b> After deletion of eleven items, the remaining items of the TPBS show good discriminatory power, allowing to discriminate between participants with high or low scores, and high factor loadings. CFA results indicate fair model fit (RMSEA = .081, CFI = .81). Internal consistencies of the subscales range from <i>ω</i> = .76 to <i>ω</i> = .89. The expected correlations with the established scales are confirmed. A six-item short scale was created, showing excellent model fit (RMSEA = .047, CFI = .99) and good internal consistency (<i>ω</i> = .88). <b>Conclusions:</b> Although further validating research is required, the present study supports the psychometric validity of the TPBS enabling to assess professionals’ stress associated with providing trauma-informed care for youth. We present a scale that captures specific concerns, strains and consequences of stress as well as structural needs of professionals working with traumatized youth is presented, the Trauma Professionals’ Burden Scale (TPBS).A pragmatic short scale, the Professionals’ Burden Short Scale (PBSS), allows the assessment of professionals’ stress levels with six items.The results of our cross-sectional survey with professionals of mental health and youth welfare care confirm good psychometric properties. We present a scale that captures specific concerns, strains and consequences of stress as well as structural needs of professionals working with traumatized youth is presented, the Trauma Professionals’ Burden Scale (TPBS). A pragmatic short scale, the Professionals’ Burden Short Scale (PBSS), allows the assessment of professionals’ stress levels with six items. The results of our cross-sectional survey with professionals of mental health and youth welfare care confirm good psychometric properties.
DOI: 10.6084/m9.figshare.28546765.v1
title: The perceived burden of working with traumatized youth: construction and psychometric investigation of the Trauma Professionals’ Burden Scale (TPBS)

description: <b>Background:</b> It is assumed that providing trauma-informed care for children and adolescents is a major challenge for professionals in child and youth welfare, psychiatric clinics and psychotherapy practices, yet studies are scarce. This is partly due to the fact that valid instruments that capture the specific stress caused by working with traumatized youths are missing. Our study aims to present the construction and results of the psychometric investigation of a scale that addresses the concerns, strains and needs of professionals, the Trauma Professionals’ Burden Scale (TPBS). <b>Methods:</b> In our cross-sectional survey with youth psychotherapists, welfare professionals and psychiatric care staff (<i>N</i> = 834), the psychometric properties of the TPBS were examined using standard item and reliability analyses, exploratory factor analysis and confirmatory factor analysis (CFA). Convergent validity was assessed by testing the hypothesis that two TPBS subscales show high positive correlations with two established scales. <b>Results:</b> After deletion of eleven items, the remaining items of the TPBS show good discriminatory power, allowing to discriminate between participants with high or low scores, and high factor loadings. CFA results indicate fair model fit (RMSEA = .081, CFI = .81). Internal consistencies of the subscales range from <i>ω</i> = .76 to <i>ω</i> = .89. The expected correlations with the established scales are confirmed. A six-item short scale was created, showing excellent model fit (RMSEA = .047, CFI = .99) and good internal consistency (<i>ω</i> = .88). <b>Conclusions:</b> Although further validating research is required, the present study supports the psychometric validity of the TPBS enabling to assess professionals’ stress associated with providing trauma-informed care for youth. We present a scale that captures specific concerns, strains and consequences of stress as well as structural needs of professionals working with traumatized youth is presented, the Trauma Professionals’ Burden Scale (TPBS).A pragmatic short scale, the Professionals’ Burden Short Scale (PBSS), allows the assessment of professionals’ stress levels with six items.The results of our cross-sectional survey with professionals of mental health and youth welfare care confirm good psychometric properties. We present a scale that captures specific concerns, strains and consequences of stress as well as structural needs of professionals working with traumatized youth is presented, the Trauma Professionals’ Burden Scale (TPBS). A pragmatic short scale, the Professionals’ Burden Short Scale (PBSS), allows the assessment of professionals’ stress levels with six items. The results of our cross-sectional survey with professionals of mental health and youth welfare care confirm good psychometric properties.
DOI: 10.6084/m9.figshare.28675964
title: Polish adaptation and validation of the International Trauma Questionnaire (ITQ) for PTSD and cPTSD according to ICD-11 in non-clinical and clinical samples

description: <b>Background:</b> The International Trauma Questionnaire (ITQ) is a validated measure supporting the diagnosis of ICD-11 post-traumatic stress disorder (PTSD) and complex PTSD (cPTSD). It has been translated into 35 languages, also into Polish. Due to the lack of information in the literature about its validation, new Polish version has been re-adapted and validated in the Polish non-clinical and clinical samples of the present study. <b>Objective:</b> The study aimed (1) to adapt the ITQ for use in Polish, (2) to assess the construct validity of ICD-11 PTSD and cPTSD in the Polish ITQ, and (3) to examine the convergent and discriminant validity of the Polish ITQ. <b>Method:</b> The study sample comprised of 452 adults: a non-clinical sample, <i>N</i> = 314, (completed the online version of the questionnaire) and a clinical sample, <i>N</i> = 138, (used a pen-and-paper version). Confirmatory Factor Analysis (CFA) and Latent Class Analysis (LCA) were performed to assess the structure of the ITQ. <b>Results:</b> The CFA supported a two-factor second-order model as the best fit to the data. All factor loadings were statistically significant and reached a satisfactory level. Cronbach's alpha for ITQ (<i>α</i> = 0.887), PTSD (<i>α</i> = 0.810) and DSO (<i>α</i> = 0.875) were good. The LPA revealed four classes: (1) a cPTSD class with elevated PTSD and DSO symptoms; (2) a PTSD class with elevated PTSD symptoms but low scores on the DSO; (3) a DSO class with elevated DSO symptoms but low scores on the PTSD; and (4) a low symptom class with low scores on all symptoms. <b>Conclusion:</b> The amended Polish ITQ has good internal consistency and psychometric properties. The model is well fitted to differentiating PTSD/cPTSD diagnoses according to ICD-11 and is a reliable measure of support for the making of a PTSD/cPTSD diagnosis in the conduct of clinical interview. This study is the first psychometric validation of the Polish adaptation of the ITQ questionnaire with a clinical and non-clinical sample.The study presents the prevalence of ICD-11 PTSD and cPTSD in Poland among clinical and non-clinical samples.The two-factor second order model was supported as the best fit to the data. This study is the first psychometric validation of the Polish adaptation of the ITQ questionnaire with a clinical and non-clinical sample. The study presents the prevalence of ICD-11 PTSD and cPTSD in Poland among clinical and non-clinical samples. The two-factor second order model was supported as the best fit to the data.
DOI: 10.6084/m9.figshare.28675964.v1
title: Polish adaptation and validation of the International Trauma Questionnaire (ITQ) for PTSD and cPTSD according to ICD-11 in non-clinical and clinical samples

description: <b>Background:</b> The International Trauma Questionnaire (ITQ) is a validated measure supporting the diagnosis of ICD-11 post-traumatic stress disorder (PTSD) and complex PTSD (cPTSD). It has been translated into 35 languages, also into Polish. Due to the lack of information in the literature about its validation, new Polish version has been re-adapted and validated in the Polish non-clinical and clinical samples of the present study. <b>Objective:</b> The study aimed (1) to adapt the ITQ for use in Polish, (2) to assess the construct validity of ICD-11 PTSD and cPTSD in the Polish ITQ, and (3) to examine the convergent and discriminant validity of the Polish ITQ. <b>Method:</b> The study sample comprised of 452 adults: a non-clinical sample, <i>N</i> = 314, (completed the online version of the questionnaire) and a clinical sample, <i>N</i> = 138, (used a pen-and-paper version). Confirmatory Factor Analysis (CFA) and Latent Class Analysis (LCA) were performed to assess the structure of the ITQ. <b>Results:</b> The CFA supported a two-factor second-order model as the best fit to the data. All factor loadings were statistically significant and reached a satisfactory level. Cronbach's alpha for ITQ (<i>α</i> = 0.887), PTSD (<i>α</i> = 0.810) and DSO (<i>α</i> = 0.875) were good. The LPA revealed four classes: (1) a cPTSD class with elevated PTSD and DSO symptoms; (2) a PTSD class with elevated PTSD symptoms but low scores on the DSO; (3) a DSO class with elevated DSO symptoms but low scores on the PTSD; and (4) a low symptom class with low scores on all symptoms. <b>Conclusion:</b> The amended Polish ITQ has good internal consistency and psychometric properties. The model is well fitted to differentiating PTSD/cPTSD diagnoses according to ICD-11 and is a reliable measure of support for the making of a PTSD/cPTSD diagnosis in the conduct of clinical interview. This study is the first psychometric validation of the Polish adaptation of the ITQ questionnaire with a clinical and non-clinical sample.The study presents the prevalence of ICD-11 PTSD and cPTSD in Poland among clinical and non-clinical samples.The two-factor second order model was supported as the best fit to the data. This study is the first psychometric validation of the Polish adaptation of the ITQ questionnaire with a clinical and non-clinical sample. The study presents the prevalence of ICD-11 PTSD and cPTSD in Poland among clinical and non-clinical samples. The two-factor second order model was supported as the best fit to the data.
DOI: 10.6084/m9.figshare.30553516
title: Discriminating childhood traumatic experiences by molecular profiles: the case of neglect and sexual abuse

description: <b>Background:</b> Child maltreatment (CM) covers various forms of physical, emotional, and sexual abuse and neglect. Although the scientific literature has extensively documented that exposure to sexual abuse and/or neglect during childhood can cause long-term harm to an individual's overall well-being, the psycho-biological impact of these specific forms of CM requires further exploration. This pilot study tested the hypothesis that experiencing childhood neglect and sexual abuse are associated with psychological alterations as well as biological alterations, namely blood gene expression changes. <b>Methods:</b> This study encompasses a group of volunteer university students, who completed a battery of questionnaires to evaluate the presence of neglect and sexual abuse experience during childhood (CTQ-SF) and psychological distress (SCL-90-R; BDI-II). Both subsets were compared with control groups. Peripheral blood mononuclear cells were collected from all groups to extract RNA and perform genome wide expression analyses. <b>Results:</b> Neglected and sexually abused individuals showed evidence of biological alterations. Through a genome wide transcriptomic analysis, combined with multivariate nomogram analysis, we identified two groups of 5 genes, the changes in expression of each group identified a subject who experienced either neglect or sexual abuse, with a probability of 95%. Among the first group of genes, the expression of <i>ARMC1</i> correlated significantly with depressive scores in neglected individuals. Among the second group of genes, the expression of <i>ABTB1</i> correlated significantly with general psychological distress in sexually abused individuals. <b>Conclusion:</b> These results support that childhood neglect and sexual abuse are associated with gene expression changes and psychological outcomes, underscoring the importance of refining the diagnostic process with more objective screening and assessment tools. Childhood experiences of neglect and sexual abuse are linked to changes in both psychological health and blood gene expression patterns.The study identified specific sets of genes that can accurately distinguish individuals who experienced neglect or sexual abuse, with a 95% probability.<i>ARMC1</i> and <i>ABTB1</i> genes show meaningful associations with symptoms of depression and emotional distress, highlighting potential biological markers for early screening. Childhood experiences of neglect and sexual abuse are linked to changes in both psychological health and blood gene expression patterns. The study identified specific sets of genes that can accurately distinguish individuals who experienced neglect or sexual abuse, with a 95% probability. <i>ARMC1</i> and <i>ABTB1</i> genes show meaningful associations with symptoms of depression and emotional distress, highlighting potential biological markers for early screening.
DOI: 10.6084/m9.figshare.30553516.v1
title: Discriminating childhood traumatic experiences by molecular profiles: the case of neglect and sexual abuse

description: <b>Background:</b> Child maltreatment (CM) covers various forms of physical, emotional, and sexual abuse and neglect. Although the scientific literature has extensively documented that exposure to sexual abuse and/or neglect during childhood can cause long-term harm to an individual's overall well-being, the psycho-biological impact of these specific forms of CM requires further exploration. This pilot study tested the hypothesis that experiencing childhood neglect and sexual abuse are associated with psychological alterations as well as biological alterations, namely blood gene expression changes. <b>Methods:</b> This study encompasses a group of volunteer university students, who completed a battery of questionnaires to evaluate the presence of neglect and sexual abuse experience during childhood (CTQ-SF) and psychological distress (SCL-90-R; BDI-II). Both subsets were compared with control groups. Peripheral blood mononuclear cells were collected from all groups to extract RNA and perform genome wide expression analyses. <b>Results:</b> Neglected and sexually abused individuals showed evidence of biological alterations. Through a genome wide transcriptomic analysis, combined with multivariate nomogram analysis, we identified two groups of 5 genes, the changes in expression of each group identified a subject who experienced either neglect or sexual abuse, with a probability of 95%. Among the first group of genes, the expression of <i>ARMC1</i> correlated significantly with depressive scores in neglected individuals. Among the second group of genes, the expression of <i>ABTB1</i> correlated significantly with general psychological distress in sexually abused individuals. <b>Conclusion:</b> These results support that childhood neglect and sexual abuse are associated with gene expression changes and psychological outcomes, underscoring the importance of refining the diagnostic process with more objective screening and assessment tools. Childhood experiences of neglect and sexual abuse are linked to changes in both psychological health and blood gene expression patterns.The study identified specific sets of genes that can accurately distinguish individuals who experienced neglect or sexual abuse, with a 95% probability.<i>ARMC1</i> and <i>ABTB1</i> genes show meaningful associations with symptoms of depression and emotional distress, highlighting potential biological markers for early screening. Childhood experiences of neglect and sexual abuse are linked to changes in both psychological health and blood gene expression patterns. The study identified specific sets of genes that can accurately distinguish individuals who experienced neglect or sexual abuse, with a 95% probability. <i>ARMC1</i> and <i>ABTB1</i> genes show meaningful associations with symptoms of depression and emotional distress, highlighting potential biological markers for early screening.
DOI: 10.6084/m9.figshare.30146133
title: <i>Spring PGD</i> versus waiting list control in the treatment of prolonged grief disorder (PGD): protocol for a feasibility randomised controlled trial (RCT)

description: <b>Background:</b> Prolonged Grief Disorder (PGD) is characterised by persistent longing or preoccupation with a deceased loved one, accompanied by intense emotional pain that lasts six-months or more and significantly impairs functioning. While Cognitive Behavioural Therapy (CBT) with a grief focus is effective, access is limited due to high costs and therapist shortages. Guided digital therapy, which delivers psychological support via an app or website with professional guidance, may offer a scalable solution. Building on the success of a guided digital intervention for post-traumatic stress disorder (PTSD), this study evaluates a similar intervention for PGD in a UK-based randomised controlled trial (RCT). <b>Objective:</b> This study aims to assess the acceptability and feasibility of <i>Spring PGD</i>, a co-produced guided digital therapy for PGD, in preparation for a future definitive RCT. <b>Methods:</b> This exploratory, randomised, parallel-group controlled trial will allocate 42 participants in a 1:1 ratio to either immediate access to <i>Spring PGD</i> or a waiting list control group. After 11 weeks, control participants will cross over to receive <i>Spring PGD</i>. The primary outcome measure is the Prolonged Grief 13 Revised (PG-13-R). A nested process evaluation will explore fidelity, adherence, and programme theory through interviews with purposively sampled participants and therapists. <b>Results:</b> Findings will provide preliminary data on the acceptability, engagement, and feasibility of <i>Spring PGD</i>, informing the design of a future definitive RCT. <b>Conclusions:</b> If <i>Spring PGD</i> shows promise, it could offer an accessible, scalable treatment for PGD, particularly in areas with limited access to specialised mental health services. The results will contribute to understanding the potential of guided digital therapy in addressing gaps in PGD treatment. This study examines the feasibility of delivering a guided digital therapy for Prolonged Grief Disorder (PGD), a condition often lacking sufficient treatment options.It evaluates the acceptability, user engagement, and practical aspects of delivering a digital therapy with professional support, using both qualitative and quantitative methods.If <i>Spring PGD</i> shows promise, it could provide an accessible, scalable treatment for PGD, especially in areas with limited access to specialised therapies for PGD. This study examines the feasibility of delivering a guided digital therapy for Prolonged Grief Disorder (PGD), a condition often lacking sufficient treatment options. It evaluates the acceptability, user engagement, and practical aspects of delivering a digital therapy with professional support, using both qualitative and quantitative methods. If <i>Spring PGD</i> shows promise, it could provide an accessible, scalable treatment for PGD, especially in areas with limited access to specialised therapies for PGD.
DOI: 10.6084/m9.figshare.30146133.v1
title: <i>Spring PGD</i> versus waiting list control in the treatment of prolonged grief disorder (PGD): protocol for a feasibility randomised controlled trial (RCT)

description: <b>Background:</b> Prolonged Grief Disorder (PGD) is characterised by persistent longing or preoccupation with a deceased loved one, accompanied by intense emotional pain that lasts six-months or more and significantly impairs functioning. While Cognitive Behavioural Therapy (CBT) with a grief focus is effective, access is limited due to high costs and therapist shortages. Guided digital therapy, which delivers psychological support via an app or website with professional guidance, may offer a scalable solution. Building on the success of a guided digital intervention for post-traumatic stress disorder (PTSD), this study evaluates a similar intervention for PGD in a UK-based randomised controlled trial (RCT). <b>Objective:</b> This study aims to assess the acceptability and feasibility of <i>Spring PGD</i>, a co-produced guided digital therapy for PGD, in preparation for a future definitive RCT. <b>Methods:</b> This exploratory, randomised, parallel-group controlled trial will allocate 42 participants in a 1:1 ratio to either immediate access to <i>Spring PGD</i> or a waiting list control group. After 11 weeks, control participants will cross over to receive <i>Spring PGD</i>. The primary outcome measure is the Prolonged Grief 13 Revised (PG-13-R). A nested process evaluation will explore fidelity, adherence, and programme theory through interviews with purposively sampled participants and therapists. <b>Results:</b> Findings will provide preliminary data on the acceptability, engagement, and feasibility of <i>Spring PGD</i>, informing the design of a future definitive RCT. <b>Conclusions:</b> If <i>Spring PGD</i> shows promise, it could offer an accessible, scalable treatment for PGD, particularly in areas with limited access to specialised mental health services. The results will contribute to understanding the potential of guided digital therapy in addressing gaps in PGD treatment. This study examines the feasibility of delivering a guided digital therapy for Prolonged Grief Disorder (PGD), a condition often lacking sufficient treatment options.It evaluates the acceptability, user engagement, and practical aspects of delivering a digital therapy with professional support, using both qualitative and quantitative methods.If <i>Spring PGD</i> shows promise, it could provide an accessible, scalable treatment for PGD, especially in areas with limited access to specialised therapies for PGD. This study examines the feasibility of delivering a guided digital therapy for Prolonged Grief Disorder (PGD), a condition often lacking sufficient treatment options. It evaluates the acceptability, user engagement, and practical aspects of delivering a digital therapy with professional support, using both qualitative and quantitative methods. If <i>Spring PGD</i> shows promise, it could provide an accessible, scalable treatment for PGD, especially in areas with limited access to specialised therapies for PGD.