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BACKGROUND: The COVID-19 pandemic and accompanying societal measures have impacted children and their families all over the world. Little is known about the factors associated with mental health outcomes in young children (i.e., 1 to 6 years old) during the pandemic. The current study aimed to examine associations with potential risk and protective factors, i.e., direct COVID-19 exposure factors as well as within-family characteristics. METHODS: Caregivers of children aged 1-6 years old were recruited in the Netherlands to participate in an ongoing longitudinal research project. In the current study, baseline data-collected during the 1st year of the pandemic-are reported. The final sample consisted of 2762 caregivers who answered questionnaires assessing negative and positive dimensions of their children's mental health (i.e., anxiety, depressive symptoms, anger, sleep problems, positive affect, and self-regulation). Furthermore, caregivers provided information regarding: (1) Direct COVID-19 related factors, i.e., parental infection and death of a family member or close friend due to COVID-19, (2) Family related COVID-19 factors, i.e., parental perceived impact of the pandemic and COVID-19 related parent-child emotion regulation strategies (i.e., active, avoidant and information-focused strategies), (3) General caregiver's distress, i.e., parental mental health, parental feelings of rejection towards their child. Regression analyses were used to examine associations with children's mental health. RESULTS: Direct COVID-19 related factors were not associated with more mental health problems in the children, though parental COVID-19 infections were related with less anger in children. Family related COVID-19 factors and caregiver's distress were related with children's mental health. Higher parental perceived negative impact of the pandemic, lower parental perceived positive impact of the pandemic, more avoidant as well as more active and information-focused parent-child emotion regulation strategies, more caregiver's mental health problems and more parental feelings of rejection towards their child were related with more mental health problems in the child. CONCLUSION: Direct exposure to COVID-19 was not related with more mental health problems in the child. Family related COVID-19 factors and caregiver's distress appear to play a more important role for young children's mental health. Findings may inform prevention and intervention programs for potential future global crises as well as other stressful events.
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Prolonged grief disorder, a condition characterized by severe, persistent, and disabling grief, is newly included in ICD-11 and DSM-5-TR. Prolonged grief symptoms can be effectively treated with face-to-face or internet-delivered cognitive behavioral therapy. Traumatic losses may elicit higher prevalence of severe grief reactions. While face-to-face cognitive behavioral therapy appears efficacious in treating prolonged grief symptoms in traumatically bereaved individuals, it is not yet clear if internet-based cognitive behavioral therapy is efficacious for this population. Therefore, we investigated the efficacy of a 12-week internet-delivered cognitive behavioral therapy for people bereaved through traffic accidents in a randomized waitlist-controlled trial (registration number: NL7497, Dutch Trial Register). Forty adults bereaved though a traffic accident were randomized to internet-based cognitive behavioral therapy (n = 19) or a waitlist control condition (n = 21). Prolonged grief, post-traumatic stress, and depression symptoms were assessed at baseline, post-treatment, and 8-week follow-up. Dropout in the treatment condition was relatively high (42%) compared to the control condition (19%). Nevertheless, multilevel analyses showed that internet-based cognitive behavioral therapy strongly reduced prolonged grief, post-traumatic stress, and depression symptoms relative to the control condition at post-treatment and follow-up. We conclude that internet-based cognitive behavioral therapy appears a promising treatment for traumatically bereaved adults.
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Terapia Cognitivo-Comportamental , Transtornos de Estresse Pós-Traumáticos , Terapia Assistida por Computador , Adulto , Humanos , Pesar , Transtornos de Estresse Pós-Traumáticos/terapia , Transtornos de Estresse Pós-Traumáticos/psicologiaRESUMO
BACKGROUND: Around 10% of bereaved youths experience symptoms of prolonged grief disorder (PGD). Recently, PGD was included in the two main classification systems for mental disorders: the ICD-11 and DSM-5-TR. Assessing PGD symptoms in youth is currently hindered by the lack of instruments for ICD-11 and DSM-5-TR criteria. To fill this gap, we developed an instrument to assess PGD symptoms in children and adolescents, the Traumatic Grief Inventory - Kids - Clinician-Administered (TGI-K-CA), based on input of grief experts and bereaved children. METHODS: Five experts rated the items on alignment with DSM-TR and ICD-11 PGD symptoms and comprehensibility. The adjusted items were then presented to seventeen bereaved youths (Mdnage = 13.0 years, range = 8-17 years). Using the Three-Step Test Interview (TSTI), children were asked to verbalize their thoughts while answering the items. RESULTS: Issues raised by experts were mostly related to alignment with the DSM-5-TR/ICD-11 symptom, ambiguous formulation of the items, or low comprehensibility for children and adolescents. Items raising fundamental issues according to experts were adjusted. The TSTI showed that children encountered relatively few problems with the items. Frequently reported problems with some of the items (e.g. regarding comprehensibility) led to final adjustments. CONCLUSION: With input from grief experts and bereaved youths, an instrument to assess PGD symptoms as defined in DSM-5-TR and ICD-11 in bereaved youths was finalized. Further quantitative research is currently undertaken to evaluate the instrument's psychometric qualities.
Children with symptoms of Prolonged Grief Disorder (PGD) experience a debilitating longing for and/or preoccupation with a deceased loved one.Assessment of PGD in youth is hindered by the lack of an instrument.With the involvement of grief experts and bereaved youth, the current study developed an instrument that can be used in bereaved children and adolescents.
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Luto , Transtornos Mentais , Humanos , Adolescente , Criança , Transtorno do Luto Prolongado , Classificação Internacional de Doenças , PesarRESUMO
OBJECTIVE: This randomized-waitlist controlled trial is the first study examining short-term effects of a self-guided online grief-specific cognitive behavioral therapy (CBT) in reducing early persistent complex bereavement disorder (PCBD), posttraumatic stress disorder (PTSD), and depression symptoms in adults bereaved during the COVID-19 pandemic. METHOD: Sixty-five Dutch adults, bereaved at least three months earlier during the pandemic, with clinically-relevant PCBD, PTSD, and/or depression symptoms, were allocated to a treatment (n = 32) or waitlist condition (n = 33). Telephone interviews were conducted to assess PCBD, PTSD, and depression symptoms (using validated instruments) at baseline, post-treatment, and post-waiting period. Participants received an eight-week self-guided online grief-specific CBT including exposure, cognitive restructuring, and behavioral activation assignments. Analyses of covariance were performed. RESULTS: Intention-to-treat analyses indicated that people in the intervention condition showed significantly lower PCBD (d = 0.90), PTSD (d = 0.71), and depression (d = 0.57) symptom-levels post-treatment relative to waitlist controls post-waiting, while taking baseline symptom-levels and use of professional psychological co-intervention into account. CONCLUSIONS: The online CBT proved to be an effective intervention, reducing PCBD, PTSD, and depression symptoms. Pending replication of these findings, early online interventions may be widely implemented in practice to improve treatments for distressed bereaved people.
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COVID-19 , Transtornos de Estresse Pós-Traumáticos , Humanos , Adulto , Transtornos de Estresse Pós-Traumáticos/psicologia , Pandemias , Depressão/psicologia , PesarRESUMO
Background and objectives: A rise in prolonged grief disorder (PGD) levels was expected due to COVID-19 deaths. We tested this assumption, by comparing PGD-severity among people who experienced a death of a loved one during the pandemic caused by a natural (e.g., illness), COVID-19, or unnatural (e.g., accidents, suicides, homicides) loss on average 8 months earlier and in a subgroup of people bereaved ≥12 months earlier. Design and methods: Self-rated DSM-5-TR (acute) PGD levels (using the Traumatic Grief Inventory-Self Report plus) were compared among Dutch adults who experienced a natural (N = 1036), COVID-19 (N = 76), or unnatural loss (N = 271) during the pandemic. Analyses of covariance were used. Results: About two-thirds of the participants scored above the cut-off for (acute) probable PGD. Significantly higher acute PGD-severity was found in people after unnatural loss compared with COVID-19 (B = -2.44 (SE=0.87), p = .005) or natural loss (B = -1.78 (SE=0.45), p<.001). No significant differences in acute PGD-severity was found between people who experienced a natural or COVID-19 loss (B = 0.66 (SE=0.80), p = .413). PGD levels did not differ between the three groups for people who lost their loved one ≥12 months earlier (N = 380). Conclusions: We found that acute PGD-severity was significantly higher following unnatural deaths than after COVID-19 deaths or natural causes, but no differences were found for people who experienced a loss ≥12 months earlier.
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Victims of crimes have been granted increasing procedural rights to participate in the juridical process since the mid 1990s. However, knowledge about the (anti)-therapeutic effect of participation is limited. We examined the associations between symptom levels of persistent complex bereavement disorder (PCBD), posttraumatic stress disorder (PTSD), and depression and the intention to participate in a criminal trial. Furthermore, we investigated the mediating role of state anger in these associations. People who lost loved ones after a plane disaster with flight MH17 (N = 203) completed questionnaires within three weeks before the start of the criminal trial. Mediation analyses indicated that people, who did not intend to actively participate in the trial by delivering a written or oral victim statement, were less likely to experience anger, which is, in turn, associated with attenuated psychopathology levels. State anger explains 68% of the effect of the intention to exercise the right to speak on PCBD levels. An important limitation is the cross-sectional study design, which precludes conclusions about temporal associations. More research is needed to improve preparation and support of bereaved people when they intend to exercise their victim rights during a criminal trial.
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Luto , Criminosos , Transtornos de Estresse Pós-Traumáticos , Humanos , Intenção , Estudos Transversais , Transtornos de Estresse Pós-Traumáticos/diagnóstico , IraRESUMO
BACKGROUND: There is a lack of existing research on grief following the intentional death of people suffering from a mental disorder. Our study aims to provide insight into grief experiences and social reactions of bereaved persons who lost their life partners, who were suffering from a mental disorder, to physician-assisted dying (PAD) or suicide. METHODS: For this mixed-methods research, we conducted a survey and in-depth interviews with 27 persons living in the Netherlands and bereaved by the death of their life partners. The deceased life partners suffered from a mental disorder and had died by physician-assisted dying (n = 12) or suicide (n = 15). Interviews explored grief experiences and social reactions. In the survey we compared self-reported grief reactions of partners bereaved by suicide and PAD using the Grief Experience Questionnaire. RESULTS: Compared to suicide, physician-assisted dying was associated with less severe grief experiences of the bereaved partners. Participants reported that others rarely understood the suffering of their deceased partners and sometimes expected them to justify their partners' death. Following physician-assisted dying, the fact that the partner's euthanasia request was granted, helped others understand that the deceased person's mental suffering had been unbearable and irremediable. Whereas, following suicide, the involvement of the bereaved partners was sometimes the focus of judicial inquiry, especially, if the partner had been present during the death. CONCLUSION: When individuals suffering from a mental disorder die by suicide or PAD, their bereaved partners may experience a lack of understanding from others. Although both ways of dying are considered unnatural, their implications for bereaved partners vary considerably. We propose looking beyond the dichotomy of PAD versus suicide when studying grief following the intentional death of people suffering from a mental disorder, and considering other important aspects, such as expectedness of the death, suffering during it, and partners' presence during the death.
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Luto , Transtornos Mentais , Suicídio Assistido , Suicídio , Pesar , Humanos , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: When grief reactions after bereavement are so intense that they impair daily functioning, a diagnosis of disturbed grief may apply. Slightly differing criteria-sets for disturbed grief are included in the ICD-11, the DSM-5, and its forthcoming text revision, DSM-5-TR. We examined psychometric properties of a new self-report measure, the 22-item Traumatic Grief Inventory-Self Report Plus (TGI-SR+), that assesses these criteria sets for Persistent Complex Bereavement Disorder (PCBD) as per DSM-5, and Prolonged Grief Disorder (PGD) as defined in ICD-11 and DSM-5-TR. MATERIAL AND METHODS: We examined the: i) factor structure, ii) internal consistency, iii) temporal stability, iv) convergent validity, v) known-groups validity, vi) probable caseness, and vii) optimal clinical cut-off scores in two Dutch bereaved samples. Sample 1 consisted of 278 adults, bereaved by various causes. Sample 2 included 270 adults who lost loved ones in a traffic accident. RESULTS: We found support for a 3-factor PCBD model, 1-factor DSM-5-TR model, and 1-factor ICD-11 PGD model. The DSM-5 PCBD, DSM-5-TR PGD, and ICD-11 PGD items demonstrated good internal consistency and temporal stability. Associations between disturbed grief symptoms and posttraumatic stress and depression levels supported convergent validity. Associations between demographic/loss-related variables and disturbed grief symptoms supported known-groups validity. Optimal clinical cut-offs for the TGI-SR+ total score were ≥ 75, ≥71, and ≥ 75 for probable caseness of DSM-5 PCBD, DSM-5-TR PGD, and ICD-11 PGD, respectively. DISCUSSION: While replication of our findings in diverse bereaved samples is needed, we conclude that the TGI-SR+ is a reliable and valid measure to assess symptoms of DSM-5 PCBD, DSM-5-TR PGD, and ICD-11 PGD.
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Luto , Classificação Internacional de Doenças , Adulto , Pesar , Humanos , Transtorno do Luto Prolongado , AutorrelatoRESUMO
Background: Prolonged grief disorder (PGD) is newly included in the text revision of the DSM-5 (DSM-5-TR). So far, it is unknown if DSM-5-TR PGD is distinguishable from bereavement-related posttraumatic stress disorder (PTSD). Prior research examining the distinctiveness of PTSD and pathological grief focused on non-traumatic loss samples, used outdated conceptualizations of grief disorders, and has provided mixed results. Objective: In a large sample of traumatically bereaved people, we first evaluated the factor structure of PTSD and PGD separately and then evaluated the factor structure when combining PTSD and PGD symptoms to examine the distinctiveness between the two syndromes. Methods: Self-reported data were used from 468 people bereaved due to the MH17 plane disaster (N = 200) or a traffic accident (N = 268). The 10 DSM-5-TR PGD symptoms were assessed with the Traumatic Grief Inventory-Self Report Plus (TGI-SR+). The 20-item Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5) was used to tap PTSD symptoms. Confirmatory factor analyses were conducted. Results: For PTSD, a seven factor, so-called 'Hybrid' model yielded the best fit. For PGD, a univariate factor model fits the data well. A combined model with PGD items loading on one factor and PTSD items on seven factors (associations between PGD and PTSD subscales r ≥ .50 and ≤.71), plus a higher-order factor (i.e. PTSD factors on a higher-order PTSD factor) (association between higher-order PTSD factor and PGD factor r = .82) exhibited a better fit than a model with all PGD and PTSD symptom loading on a single factor or two factors (i.e. one for PGD and one for PTSD). Conclusions: This is the first study examining the factor structure of DSM-5-TR PGD and DSM-5 PTSD in people confronted with a traumatic loss. The findings provide support that PGD constitutes a syndrome distinguishable from, yet related with, PTSD.
Antecedentes: El trastorno de duelo prolongado (PGD en su sigla en inglés) se incluyó recientemente en la revisión del texto del DSM-5 (DSM-5-TR). Hasta ahora, se desconoce si el PGD del DSM-5-TR se puede distinguir del trastorno de estrés postraumático (TEPT) relacionado con el duelo. Investigaciones anteriores que examinaron el carácter distintivo del trastorno de estrés postraumático y el duelo patológico se centraron en muestras con pérdidas no traumáticas, utilizaron conceptualizaciones obsoletas de los trastornos del duelo y arrojaron resultados mixtos.Objetivo: En una muestra grande de personas en duelo traumático, primero evaluamos la estructura factorial de TEPT y PGD por separado y luego evaluamos la estructura factorial al combinar los síntomas de TEPT y PGD para examinar la distinción entre los dos síndromes.Métodos: Se utilizaron datos autoreportados de 468 personas en duelo debido al desastre del avión MH17 (N = 200) o un accidente de tráfico (N = 268). Los 10 síntomas de PGD del DSM-5-TR se evaluaron con el Inventario de Autoreporte de Duelo Traumático Plus (TGI-SR +). Se utilizó la lista de chequeo de 20 ítems para el trastorno de estrés postraumático para el DSM-5 (PCL-5) para examinar los síntomas del TEPT. Se realizaron análisis factoriales confirmatorios.Resultados: Para el TEPT, un modelo de siete factores, llamado modelo 'híbrido', produjo el mejor ajuste. Para el PGD, un modelo de factor univariado se ajusta bien a los datos. Un modelo combinado con elementos de PGD que cargan en un factor y elementos de TEPT en siete factores (asociaciones entre las subescalas de PGD y TEPT r ≥ 50 y ≤ .71), más un factor de orden superior (es decir, factores de TEPT en un factor de TEPT de orden superior)) (asociación entre el factor TEPT de orden superior y el factor PGD r = .82) mostró un mejor ajuste que un modelo con toda la carga de síntomas de PGD y TEPT en un solo factor o dos factores (es decir, uno para PGD y otro para TEPT).Conclusiones: Este es el primer estudio que examina la estructura factorial del PGD según DSM-5-TR y el TEPT según DSM-5 en personas que enfrentan una pérdida traumática. Los hallazgos respaldan que el PGD constituye un síndrome que se distingue del TEPT, pero que está relacionado con él.
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Transtorno do Luto Prolongado , Trauma Psicológico , Transtornos de Estresse Pós-Traumáticos , Adulto , Idoso , Manual Diagnóstico e Estatístico de Transtornos Mentais , Análise Fatorial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Trauma Psicológico/classificação , Trauma Psicológico/complicações , Trauma Psicológico/fisiopatologia , Transtornos de Estresse Pós-Traumáticos/classificação , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/fisiopatologiaRESUMO
Background: Losing a loved one during the COVID-19 pandemic is a potentially traumatic loss that may result in symptoms of persistent complex bereavement disorder (PCBD), posttraumatic stress disorder (PTSD), and depression. To date, grief-specific cognitive-behavioural therapy (CBT) has mostly been delivered through individual face-to-face formats, while studies have shown that online treatment also yields promising results. Offering treatment online is now more than ever relevant during the pan demic and may offer important benefits compared with face-to-face CBT, such as lower costs and higher accessibility. Our expectation is that grief-specific online CBT is effective in reducing PCBD, PTSD, and depression symptoms. Objective: Our aim is to evaluate the short-term and long-term effectiveness of grief-specific online CBT in reducing PCBD, PTSD, and depression symptom-levels for adults who lost a loved one during the COVID-19 pandemic. Method: This study consists of two parts. In part 1, a two-armed (unguided online CBT versus waitlist controls) randomized controlled trial will be conducted. In part 2, a two-armed (guided online CBT versus unguided online CBT) controlled trial will be conducted. Symptoms of PCBD, PTSD, and depression will be assessed via telephone interviews at pre-treatment/pre-waiting period, post-treatment/post-waiting period, and six months post-treatment. Potential participants are people who lost a loved one at least three months earlier during the COVID-19 pandemic with clinically relevant levels of PCBD, PTSD, and/or depression. Analysis of covariance and multilevel modelling will be performed. Discussion: This is one of the first studies examining the effectiveness of online grief-specific CBT. More research is needed before implementing online grief-specific CBT into clinical practice.
Antecedentes: Perder a un ser querido durante la pandemia de COVID-19 es una pérdida potencialmente traumática que puede resultar en síntomas de trastorno de duelo complejo persistente (PCBD en su sigla en inglés), trastorno de estrés postraumático (TEPT) y depresión. Hasta la fecha, la terapia cognitivo-conductual (TCC) específica para el duelo se ha proporcionado principalmente a través de formatos individuales cara a cara, mientras que los estudios han demostrado que el tratamiento en línea también produce resultados prometedores. Ofrecer tratamiento en línea es ahora más relevante que nunca durante la pandemia y puede ofrecer importantes beneficios en comparación con la TCC presencial, como menores costos y mayor accesibilidad. Nuestra expectativa es que la TCC en línea específica para el duelo sea eficaz para reducir el PCBD, el TEPT y los síntomas de depresión.Objetivo: Nuestro objetivo es evaluar la efectividad a corto y largo plazo de la TCC en línea específica para el duelo en la reducción de los niveles de PCBD, TEPT y síntomas de depresión en adultos que perdieron a un ser querido durante la pandemia de COVID-19.Método: Este estudio consta de dos partes. En la parte 1, se llevará a cabo un ensayo controlado aleatorio de dos brazos (TCC en línea no guiado versus controles con la lista de espera). En la parte 2, se llevará a cabo un ensayo controlado de dos brazos (TCC en línea guiada versus TCC en línea no guiada). Los síntomas de PCBD, TEPT y depresión se evaluarán mediante entrevistas telefónicas en el período de pretratamiento/pre-espera, post-tratamiento/post-período de espera y seis meses post-tratamiento. Los participantes potenciales son personas que perdieron a un ser querido al menos tres meses antes durante la pandemia de COVID-19 con niveles clínicamente relevantes de PCBD, TEPT y/o depresión. Se realizarán análisis de covarianza y modelado multinivel.Discusión: Este es uno de los primeros estudios que examinan la efectividad de la TCC en línea específica para el duelo. Se necesita más investigación antes de implementar la TCC en línea específica para el duelo en la práctica clínica.
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Terapia Cognitivo-Comportamental/métodos , Depressão/terapia , Transtorno do Luto Prolongado , Transtornos de Estresse Pós-Traumáticos/terapia , Adulto , COVID-19/epidemiologia , Depressão/psicologia , Feminino , Humanos , Masculino , Países Baixos , Pandemias , Ensaios Clínicos Controlados Aleatórios como Assunto , SARS-CoV-2 , Transtornos de Estresse Pós-Traumáticos/psicologia , TelemedicinaRESUMO
The field of bereavement research and care is at a tipping point. The introduction of prolonged grief disorder (PGD) in the International Classification of Diseases (ICD-11) has ignited clinical interest in this new disorder, along with debate over challenges in validating and implementing these new criteria. At the same time, the global COVID-19 pandemic has launched several local and international efforts to provide urgent support and comfort for individuals and communities suffering from grief. Recently, grief experts have called for a collective response to these complicated bereavements and possible increase in PGD due to COVID-19. Here we outline a new European network that aims to unite a community of grief researchers and clinicians to provide accessible, evidence-based support particularly during times of unprecedent crisis. The Bereavement Network Europe (BNE) has been developed with two main aims. Firstly, to develop expert agreed, internationally acceptable guidelines for bereavement care through a three-tiered approach. Secondly, to provide a platform for researchers and clinicians to share knowledge, collaborate, and develop consensus protocols to facilitate the introduction of PGD to diverse stakeholders. This article outlines the current status and aims of the BNE along with the plans for upcoming network initiatives and the three-tiered bereavement care guidelines in response to the COVID-19 pandemic.
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COVID-19 , Redes Comunitárias , Atenção à Saúde/organização & administração , Pesar , Classificação Internacional de Doenças , Luto , Europa (Continente)/epidemiologia , Humanos , Modelos Organizacionais , Guias de Prática Clínica como AssuntoRESUMO
Background In the Netherlands over 9,400 people have died from the consequences of the COVID-19 virus. Aim To describe possible consequences of the COVID-19 pandemia and the measures to control the spread of the virus, for the experiences of loss and mourning and to describe what is needed to prevent grief problems. Method Discussion of selected literature and consideration. Results The COVID-19 measures have an impact on the experiences of loss and mourning of bereaved people. The possibilities to appeal to social relationships have been limited due to the isolation measurements. Therefore, bereaved people might have a heightened risk to develop grief problems. Even though social support is of crucial interest in the processing of a loss, grief can also interfere with the possibilities to use social relationships. Research demonstrated a negative relationship between grief and social problem-solving skills. Thereby bereaved people face an additional challenge, to develop new goals, roles and attachment relationships under the current COVID-19 measurements of social isolation. Conclusion In times of COVID-19 society should pay more attention to experiences of loss and grief in order to activate social support for people bereaved during the COVID-19 pandemic. Tijdschrift voor Psychiatrie 63(2021)1, 13-15.
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Luto , COVID-19/psicologia , Pesar , Apoio Social , Humanos , Países Baixos , PandemiasRESUMO
COVID-19 affects many societies by measures as "social distancing", forcing mental health care professionals to deliver treatments online or via telephone. In this context, online Eye Movement Desensitization and Reprocessing (EMDR) is an emerging treatment for patients with Posttraumatic Stress Disorder (PTSD). We performed a systematic review of studies investigating online EMDR for PTSD. Only one trial was identified. That uncontrolled open trial showed promising results. There is an urgent need to further examine the effects of online EMDR for PTSD, before its wider dissemination is warranted. Remotely delivered cognitive behavioural therapy seems the preferred PTSD-treatment in times of COVID-19.
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Betacoronavirus , Infecções por Coronavirus , Dessensibilização e Reprocessamento através dos Movimentos Oculares/métodos , Pandemias , Pneumonia Viral , Transtornos de Estresse Pós-Traumáticos/psicologia , Transtornos de Estresse Pós-Traumáticos/terapia , Telemedicina/métodos , COVID-19 , Terapia Cognitivo-Comportamental/métodos , Humanos , SARS-CoV-2 , Isolamento Social/psicologiaRESUMO
Objective: Due to traumatic experiences and highly prevalent post-migration stressors, refugees are vulnerable for developing psychopathology. To date, research has mainly evaluated trauma-focused therapies, targeting post traumatic stresss symptoms. Treatments targeting post-migration stressors are relatively understudied. The present cohort study evaluated the potential effectiveness of 7ROSES, a transdiagnostic intervention that aims to increase self-efficacy among treatment-seeking refugees in dealing with post-migration stressors. Because it can be applied by non-specialist health care workers, it can be disseminated on a large scale, thereby increasing options for psychosocial support for refugees. Method: Forty-nine refugees (65% male, average age: 36.02 years, SD = 8.52) with psychopathology were included. Before and after participation in 7ROSES, self-efficacy was measured using the General Self-Efficacy Scale (GSES), and general psychopathology using the Brief Symptom Inventory (BSI). Results: Completers analysis yielded a significant increase in GSES scores (Z = -2.16, p = .03) and significant decrease in BSI scores (Z = -2.05, p = .04) with medium-small effects (both r = -.28). Intent-to-treat analysis, using predictive mean matching imputation, yielded significant results for the GSES (p = .012) but not for the BSI (p = .14) with small effects (GSES r = .14, BSI r = .12). Reliable change indices established negative change in 3%, no change in 70%, and positive change in 27% based on the GSES; percentages were 11.5%, 65.5%, and 23%, respectively, based on the BSI. Conclusion: Findings provide preliminary evidence that 7ROSES could improve self-efficacy and general mental health in refugees with psychopathology.
Objetivo: Debido a las experiencias traumáticas y los estresores post-migración altamente prevalentes, los refugiados son vulnerables al desarrollo de psicopatología. Hasta la fecha, la investigación ha evaluado principalmente las terapias centradas en el trauma, dirigidas a los síntomas de estrés postraumático. Los tratamientos dirigidos a los estresores posteriores a la migración han sido relativamente poco estudiados. El presente estudio de cohorte evaluó la efectividad potencial de 7ROSES, una intervención transdiagnóstica que tiene como objetivo aumentar la autoeficacia entre los refugiados que buscan tratamiento para tratar los factores estresantes posteriores a la migración. Debido a que puede ser aplicada por trabajadores de la salud no especializados, puede ser difundida a gran escala, aumentando así las opciones de apoyo psicosocial para los refugiados.Método: Se incluyeron 49 refugiados (65% hombres, edad promedio: 36.02 años, DE = 8.52) con psicopatología. Antes y después de la participación en 7ROSES, se midió la autoeficacia utilizando la Escala General de Autoeficacia (GSES en su sigla en inglés) y la psicopatología general utilizando el Inventario Breve de Síntomas (BSI en su sigla en inglés).Resultados: El análisis de los refugiados que completaron la intervención arrojó un aumento significativo en las puntuaciones de GSES (Z = −2.16, p = .03) y una disminución significativa en las puntuaciones de BSI (Z = −2.05, p = .04) con efectos medio-pequeños (ambos r = −.28). El análisis por intención de tratar, utilizando la imputación predictiva de correspondencia de medias, arrojó resultados significativos para el GSES (p = .012) pero no para el BSI (p = .14) con efectos pequeños (GSES r = .14, BSI r = .12). Los índices de cambio confiables establecieron un cambio negativo en el 3%, ningún cambio en el 70%, y un cambio positivo en el 27% basado en el GSES; los porcentajes fueron 11.5%, 65.5%, y 23%, respectivamente, basados en el BSI.Conclusión: Los resultados proporcionan evidencia preliminar de que 7ROSES podría mejorar la autoeficacia y la salud mental general en refugiados con psicopatología.
RESUMO
BACKGROUND: Although previous research has focused on distinguishing cognitive styles between Bipolar Disorder (BD) and Major Depressive Disorder (MDD), little is known about differences in positive affect regulation between these affective groups. The aim of the present study was to extend previous research by investigating such differences between BD and MDD, and between the bipolar subtypes (BD-I vs. BD-II and predominant polarities), using large, clinical, outpatient samples. METHODS: In total, 298 participants (96 BD-I, 27 BD-II, and 175 MDD) were included. All completed the Responses to Positive Affect (RPA) questionnaire. Mood symptoms in BD patients were clinically assessed by means of the Clinical Global Impression for Bipolar Disorders (CGI-BP), while depressive symptom severity in MDD patients were assessed by means of the Inventory of Depressive Symptomatology (IDS-SR). RESULTS: Results showed differences between affective groups and bipolar subtypes. The most salient finding was that both BD-I and BD-II patients were more likely to ruminate about positive affect than MDD patients, while MDD patients were more likely to engage in dampening responses to positive affect. CONCLUSIONS: Differentiation of responses to positive affect between BD and MDD may have relevant clinical implications in terms of symptomatology, course, and treatment.
Assuntos
Sintomas Afetivos/fisiopatologia , Transtorno Bipolar/fisiopatologia , Transtorno Depressivo Maior/fisiopatologia , Ruminação Cognitiva/fisiologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
The objective of this study was to determine the effects of UV-B radiation on charophycean algae under natural conditions, since charophytes enhance water transparency in freshwater systems and levels of UV-B radiation have increased by ozone depletion. Potential and actual UV-B effects were studied by combining a glasshouse experiment in which plants were exposed to various levels of UV-B radiation and field measurements in two freshwater systems dominated by charophytes in the Netherlands. The glasshouse experiment showed that charophytes were sensitive to UV-B radiation. UV-B radiation negatively affected growth, while it increased levels of DNA damage in Chara aspera. Moreover, the charophytes did not seem to develop UV-B screens to protect against UV-B radiation since no increase in UV-B absorbing compounds was found. At field conditions, both spectroradiometrical measurements and DNA dosimeters showed that UV-B radiation was attenuated quickly in both freshwater systems, indicating that UV-B does not reach the submerged charophyte vegetation. However, specific conditions, like fluctuating water tables, may result in UV-B exposure to charophytes for certain periods annually.
Assuntos
Chara/efeitos da radiação , Ecossistema , Água Doce , Raios Ultravioleta , Ambiente ControladoRESUMO
This study focuses on the impact of natural levels of UVBR (ultraviolet-B radiation: 280 to 315 nm) on bacterio- and phytoplankton (<10 microm) from the Gulf of Aqaba, Red Sea. Incident biologically effective doses (BEDs) and attenuation of biologically effective radiation in the water column were measured using a DNA biodosimeter. UVBR-induced DNA damage was measured as cyclobutane pyrimidine dimers (CPDs), using an antibody directed to CPDs followed by chemiluminescent detection. Depth profiles of DNA damage were determined in two plankton size fractions (0.2 to 0.8 microm and 0.8 to 10 microm) collected down to 50 m depth. Furthermore, accumulation and removal of CPDs were monitored in surface plankton samples during several daily cycles. Small plankton (plankton <10 microm) composition was determined by flow cytometry. The plankton community in the Gulf of Aqaba was dominated by nonphototrophic bacteria and the free-living prochlorophyte Prochlorococcus spp. (<0.8 microm). In general, no DNA damage could be detected in dosimeter DNA below 15 m. In contrast, DNA damage (up to 124 CPD Mnucl-1) could be detected in all bacterio- and phytoplankton samples. DNA damage accumulated throughout the day, indicating that plankton in the Gulf of Aqaba undergo UVBR stress via CPD induction. Although the numbers of CPDs decreased during darkness, both size fractions showed some residual DNA damage at the end of the night. This suggests that dark repair processes did not remove all CPDs, or that part of the plankton community was incapable of repair at all. CPD levels in the two size fractions showed no significant differences in situ. During full solar radiation exposures (samples incubated in bags), more CPDs were detected in the smaller (0.2 to 0.8 microm) size fraction as compared to the larger (0.8 to 10 microm) size fraction. In these experiments, initial plankton composition was significantly different from the field samples. This implies that a shift in the population structure or irradiance conditions can lead to a significant change in UVBR sensitivity. In conclusion, the results show that the picoplankton-dominated phyto- and bacterioplankton communities in the clear surface waters from the Gulf of Aqaba undergo UVBR stress. Repair pathways are not sufficient to eliminate damage during or after UVBR exposure hours, suggesting photomortality as a potential loss parameter of the plankton community.