Dyadic processes and adjustment of couples experiencing a neurodegenerative disease: a meta-synthesis

ABSTRACTNeurodegenerative diseases (NDDs) pose significant challenges to couple relationships. Existing research has predominantly focused on the impact of Alzheimer's disease (AD) on various types of dyads, resulting in significant advances in the field. However, despite a keen interest in transdiagnostic approaches , a comprehensive review addressing dyadic processes underlying the functioning of couple relationships across different NDDs is lacking. This meta-synthesis aimed to fill this gap by identifying, analysing, and integrating findings from qualitative studies examining couples facing different NDDs. Searches were conducted in four databases, identifying 35 articles meeting several inclusion criteria. A thematic synthesis was performed, identifying three interdependent themes : 'Disease-related challenges', 'Dyadic interactions', and 'Dyadic identity'. They emphasise that stress, social changes, the perception of time, and uncertainty are major challenges for partners.They also show how dyadic interactions such as communication are transformed and how partners strive to maintain their shared identity despite the progressive loss of the relationship's core components. This synthesis highlights key implications for clinical practice and future research, including the need to integrate disease-specific characteristics to interventions and understand the couple's functioning patterns and their evolution throughout the disease.

The associations of dyadic coping strategies with caregiver's willingness to care and burden: A weekly diary study

This weekly diary study investigated associations of weekly dyadic coping strategies with caregivers' willingness to care and burden. Multilevel modelling was applied to assess between- and within-person associations for 24 consecutive weeks in 955 caregivers. Greater willingness to care was reported in weeks when caregivers used more collaborative (b = 0.26, p < 0.001) and supportive (b = 0.30, p < 0.001) strategies, whereas uninvolved coping was associated with lower willingness to care (b = -0.44, p < 0.001). Using collaborative coping strategies was associated with lower weekly burden (b = -0.13, p < 0.001). A greater burden was reported in weeks when caregivers used more uninvolved (b = 0.19, p < 0.001) and controlling (b = 0.13, p < 0.001) coping strategies. A full understanding of whether caregivers' willingness to care and burden may be improved owing to weekly dyadic coping is essential for developing timely support for caregivers.

A scoping review of life skills development and transfer in emerging adults

Emerging adulthood is a unique and sensitive life period during which most psychiatric conditions emerge. Development of life skills and transfer of these skills between contexts may be considered essential for transitioning from emerging adulthood to young adulthood. In the present scoping review of 83 articles published between 2010 and 2022, we address the state of research on life skills development and transfer in emerging adults aged 18-30. Specifically, we were interested in how life skills are defined, which specific life skills are proposed and how life skills transfer is conceptualized for this age group, with an emphasis on cognitive, personal, and interpersonal components. The results show that only a small minority of the reviewed studies defined the term life skills and an even smaller number mentioned the concept of life skills transfer, with only one study actually mentioning transfer components. Life skills research for emerging adults strongly focuses on vulnerable populations (e.g., developmental and contextual vulnerabilities, and sexually transmittable infections treatment and prevention) with the five most frequently mentioned life skills being budgeting/ finances, communication, problem-solving, decision-making, and emotional regulation. We discuss these results in light of future research directions and the lessons learned for life skills development and transfer research in emerging adults.

Systematic review registration

All analyzed articles are available at: https://osf.io/gmk8w/.

Happy thus survivor? A systematic review and meta-analysis on the association between cancer survival and positive states, emotions, and traits

OBJECTIVES

Traditionally, the literature investigating patient-reported outcomes in relation to cancer survival focused on negative factors such as distress. Meta-analyses in this field have provided a clear identification of negative affect that reduce cancer survival (e.g., depression). Nevertheless, positive psychological factors and especially positive affect might be equally crucial for cancer survival but have been neglected so far. While studies in this domain have been conducted, they remain less numerous and have produced mixed results.

METHODS

A pre-registered systematic review and meta-analysis (https://osf.io/jtw7x) aimed at identifying the positive affect linked to mortality in cancers were conducted. Four databases (Pubmed, PsycINFO, Embase, and Cochrane Library) were searched to find longitudinal studies linking positive affect to survival in cancers. Two reviewers completed each stage of the study selection process, the data extraction, and the Quality in Prognosis Studies risk of bias assessments.

RESULTS

Twenty-four studies involving 822,789 patients were included based on the 2462 references identified. The meta-analysis reveals that positive affect is associated with longer survival (Hazard Ratio [HR] = 0.91; 95% CI [0.86, 0.96], z = -3.58, p < 0.001) and lower mortality (Odd Ratio [OR] = 0.59; 95% CI [0.45, 0.78], z = -3.70, p < 0.001). Sub-group analyses indicated that the main predictors of survival are emotional and physical well-being, optimism, and vitality.

CONCLUSION

This work emphasizes the need to consider the role of affective mechanisms in patients with cancer, including their levels of well-being or optimism to provide the most favorable conditions for survival. Therefore, stronger and continuous effort to improve patients' positive affect could be particularly beneficial for their life expectancy.

The use of psychological network analysis in informal dementia care: an empirical illustration

Objective: Theoretical models in informal dementia care have been developed to understand how risk and protective factors interact to cause caregiver's distress. The development of psychological network analysis provides a rich complement to our current models, as explores how different variables (or nodes) are associated using graph theories. Methods: The present study explored the use of network analysis using data from 125 informal caregivers of their partner with dementia (PwD). The included variables were recipient's dependency, self-efficacy, conflict within the family, dyadic adjustment, and caregiver's distress. Results: The analysis suggests a complex network of interacting variables. The core variable was not the caregiver's distress but rather their dyadic adjustment with their PwD. Variables were associated with caregiver distress through a large array of direct and indirect pathways and were associated with each other in the form of an asymmetric spider's web.Conclusion: The results show the complex interplay of variables in a psychological network. The central role of distress suggests a complex and dynamic role, notably through a bidirectional influence with quality of interactions. In the same way, quality of interactions appeared as one of the strongest nodes, its connectivity suggesting a crucial role to consider in our models and interventions.

"Already too late": A qualitative study of respite care among mothers of children with special healthcare needs and disabilities

BACKGROUND

Parents of children and youth with special healthcare needs (PCHN) are under particular pressure that can lead to physical, emotional, and social difficulties. Respite care services provide temporary relief for PCHNs from their caregiving responsibilities. Several studies have examined why PCHNs do not make greater use of these potentially supportive services, but existing studies do not focus on the psychological or subjective aspects of this process.

OBJECTIVES

The present study aims to understand the reasons why PCHNs, mothers in particular, (do not) use these services, with the underlying goal of understanding what parents' needs and expectations are regarding these services.

METHODS

The present study is based on a qualitative thematic analysis of the experience of respite services of 14 Belgian mothers PCHN.

RESULTS

The results showed that PCHNs regularly exceed their limits and are often on the verge of physical and emotional exhaustion and that respite services could be a way to meet their needs. However, issues of availability and accessibility impede equal access to these services.

CONCLUSIONS

These findings highlight the need for a comprehensive approach to respite care, by including PCHNs in the process as early as possible, not normalizing exhaustion as the trigger, and not focusing solely on the needs of children when the need arises.

IMPLICATIONS FOR PRACTICES

Increasing the flexibility of the services, providing a reassuring environment, facilitating administrative procedures, and providing information about these services as early as possible appear to be priorities for facilitating the use of respite care services.

Does willingness to care fluctuate over time? A weekly diary study among informal caregivers

OBJECTIVE

Informal caregivers are expected to be willing to care for relatives with care needs. Little is known about whether and how willingness to care changes over time. Using a weekly diary study, we examined changes in the willingness of 955 caregivers from nine countries. Caregivers provided information on their caregiving context, relationship type, and relationship satisfaction with the care recipient.

METHODS AND MEASURES

For 24 consecutive weeks, caregivers evaluated willingness to care as it was 'right now'.

RESULTS

Willingness differs from one caregiver to another (68% between-level variability) but also fluctuates in the same caregiver from week to week (32% within-level variability), with a decrease over 6 months (intercept = 8.55; slope = -0.93; p < .001). Regardless of individual differences in average willingness to care based on caregiving context and relationship satisfaction, caregivers reported decreases in willingness. Caregivers who presented one or more health conditions themselves reported higher weekly fluctuations in willingness than caregivers with no health conditions.

CONCLUSION

Willingness is not a stable attitude because it decreases and caregivers experience fluctuations from week to week. A clearer understanding of weekly processes is optimal for monitoring the caregivers' well-being and tailoring interventions in line with weekly individual variations.

A scoping review of intensive longitudinal methods in informal caregivers of people with dementia

BACKGROUND

The daily life of informal caregivers assisting individuals with dementia widely varies throughout the day and week. As an answer, an increasing number of researchers have used intensive longitudinal methods (ILMs) such as diary studies, experience sampling methods, or ecological momentary assessment.

OBJECTIVES AND METHODS

The present scoping review aims at synthesizing the use of ILMs in informal dementia caregivers to clarify what is currently done and how, as well as what remains unaddressed.

RESULTS

The screening process identified 48 studies from 22 different datasets. Synthesis of these studies showed the diversity of devices and uses of ILMs in informal care, including the exploration of associations between variables or accompanying an intervention. ILMs showed the important variability of caregiving phenomena, as well as the important association of momentary stress and well-being. Gaps were nevertheless identified, such as transparency in the construction of the tool or the absence of focus on emotions and dyads.

CONCLUSIONS

For now, this field of research remains in its infancy and does not seem to have reached its full potential as it has in other fields. Nevertheless, it appears that ILMs are promising tools for informal dementia caregivers as they contribute to understanding the complexity of their daily life, with changing resources and challenges. Future directions include focusing more on (emotion) regulation, temporal lags, and the use of ILMs in interventional designs.

TRIAL REGISTRATION

The present review was registered on OSF (osf.io/b2qr4).

Proceedings of the International Scientific Conference “Cancer, Work & Employment”

This paper is an overview of the International Scientific Conference on “Cancer, Work & Employment” that was held in Paris on November 21 and 22, 2022, and organized by the French National Cancer Institute (INCa). The conference was structured around four keynote presentations and two roundtables, with renowned international speakers. The focus of this conference was to discuss the challenges of return or access to work and job retention when facing cancer, from interdisciplinary perspectives (e.g., psychology, sociology, economics). Speakers analyzed return-to-work (RTW) determinants for cancer patients, with a particular focus on specific forms of cancer, working conditions (e.g., self-employment, adaptations at work when returning), and the influence of differences in social welfare systems. Current interventions to support RTW were analyzed, from the patient’s point of view and in terms of improving healthcare professionals’ practices. Prospects for future research in the field were also discussed (e.g., focus on underrepresented populations, considering the influence of longer treatments, incorporating changes in career paths). Finally, the broad spectrum of disciplines and the diversity in involved countries offered a rare opportunity to exchange ideas and helped initiate collaboration between participants.

Are caregiving appraisal and relationship quality key mediators in informal caregiving burnout? A structural equation modelling study in Belgium and France

Informal caregivers are key players in maintaining chronically ill patients at home but often experience negative consequences such as informal caregiver burnout. The processes by which determinants related to informal care and their personal and social resources affect the caregiver's risk of burnout remains little investigated. Recent theoretical works have suggested that two mediators could play an important role in understanding how these risks and resources influence informal caregiver burnout: by deteriorating how they view their role (caregiving appraisal) and by weakening the relationship with the care-recipient (relationship quality). The present study aimed at exploring the impact of the care-recipient's dependency (WHODAS), the caregiver's emotional intelligence (TEIQue-SF), and loneliness (UCLALS) on informal caregiver burnout (MBI-ICg). This association was explored both directly and through the mediation of caregiving appraisal (measured by subjective burden, ZBI) and relationship quality. To do so, a sample of 444 French-speaking informal caregivers completed online questionnaires from November 2017 to August 2018. Structural equation modelling (SEM) was performed to test the mediation model. As a result, the caregiving appraisal appears as a key mediator between determinants and informal caregiver burnout, whereas the relationship quality had a lower predictive value. Among the determinants, emotional intelligence was the strongest protective factor and the care-recipient's dependency was the strongest risk factor. But beyond this association, the perception informal caregivers have of their role (their caregiving appraisal) is a key mediator between these determinants and informal caregiver burnout, which emphasizes the importance of subjectivity in building risk and protective profiles.

A Harmful Care: The Association of Informal Caregiver Burnout With Depression, Subjective Health, and Violence

Providing informal care to a relative can lead to informal caregiver burnout, which is expected to lead to deleterious consequences. Among these consequences lie the risk of perpetrating violent behaviors against the care-recipient, the caregivers' risk of depression, and their low subjective health. To investigate these associations, a sample of 499 informal caregivers completed a questionnaire addressing informal caregiver burnout, depression, subjective health, and violence. Hierarchical regression models were used to investigate the potential association of burnout with these potential consequences, while controlling for sociodemographic variables and received violence. The results show that burnout, and especially emotional exhaustion, is significantly associated with depression, low subjective health, and perpetrated physical violence, but not with perpetrated psychological violence. For both psychological and physical violence, it appears that receiving violence is one of the best predictors of perpetrating violence. With these results, this cross-sectional study confirms the association of informal caregiver burnout with deleterious consequences-even if this observation must be pondered-and the central role of received violence in predicting perpetrated violence, suggesting the risk of violence escalation. The implications of these results suggest that the emotional state of informal caregivers is one of the indicators of potential deleterious consequences and should, as such, be considered as a warning signal by field workers.

Is providing informal care risky? A mental health perspective in a Belgian population-based sample

Background

Informal caregiving refers to providing unpaid assistance to a relative or friend who has a disease or a disability. The assumption that providing informal care leads to deleterious health outcomes is widespread and commonly accepted. However, several comments have been made about the need to question this belief.

Methods

To put this assumption to test, the Belgian National Health Survey from 2013 was used. In this nationwide sample, the association between informal care and mental health was investigated through the GHQ-12 and the SCL (depression, anxiety, and sleep subscales). Three complementary comparison were performed: (1) between informal caregivers and non-caregivers; (2) between informal caregivers at home, outside of home, and non-caregivers; (3) between informal caregivers providing care for more than 20 hours a week, those providing between 1 and 20 hours a week, and non-caregivers. Statistically significant differences were controlled afterwards for gender, age, and perceived quality of social support.

Results

Overall, the results show that, with a population-based point of view, informal caregivers are not particularly at risk. Few comparisons were statically different, and when they were, the effect sizes remained low.

Conclusions

Far from settling this debate, these results rather suggest that the key point might lie elsewhere, as informal caregivers represents a diverse population in itself. Therefore, the focus should probably not be on the sole investigation of the differences between informal caregivers and the general population, but rather on how and why some caregivers differ from other caregivers and how such difference can represent a risk for them.

Key messages

Informal caregiving is often seen as a risk factor for mental health, but our results point to non-significant and little differences. By questioning this assumption, we call for a better understanding of what could be at risk in informal care.

Do informal caregivers experience more burnout? A meta-analytic study

Informal caregivers often report exhaustion when providing care, which can be related to forms of burnout. Yet, there is no systematic inventory of studies comparing caregivers and non-caregivers in terms of burnout. For the present meta-analysis, studies comparing burnout in informal caregivers and non-caregivers were screened and included. Two categories of studies were found: those on family care burnout (spousal or parental burnout) and those on professional burnout (mostly in healthcare). For family care burnout studies, informal caregivers reported more emotional exhaustion, and, to a lesser extent, depersonalization and reduced personal accomplishment than non-caregivers. For studies on professional burnout, workers providing informal care also reported more emotional exhaustion than workers not providing such a care. Overall, the results indicate that providing informal care represents a risk for role burnout. In family care burnout studies, these results confirm the assumption that providing informal care adds extra weight on the individuals' shoulders. In professional burnout, these results support the role accumulation theory, pointing that an additional weight in one's role, i.e., providing informal care, has an impact on another role, work. This work emphasizes the consideration of the multifaceted impact that the caregiving role can have on the individual.

Informal Caregiver Burnout? Development of a Theoretical Framework to Understand the Impact of Caregiving

Informal caregiving is a rewarding but demanding role. The present theoretical framework proposes to adapt the tridimensional concept of burnout to informal caregiving as a way to address the potential consequences of caregiving. This adaptation reflects caregivers' reported difficulties, as well as empirical findings on emotional exhaustion, depersonalization, and personal accomplishment as caregiving outcomes. But to understand burnout in informal caregiving contexts, it is also necessary to find ways to model it. The Informal Caregiving Integrative Model (ICIM) is thus proposed. This model is based on the integration of elements from literature on both informal caregiving stress and professional burnout. The goal of the ICIM is to emphasize the importance of every category of determinants of informal caregiver burnout (i.e., relating to the caregiver, the caregiving setting, and the sociocultural context), with a key mediating role for the caregivers' appraisal of their situation and their relationship with the care-recipient. This article is a first integrative step in the consideration of a form of burnout specific to informal caregivers and supports the design of empirical and interventional studies based on the theoretical foundation that the ICIM proposes.

Does Informal Caregiving Lead to Parental Burnout? Comparing Parents Having (or Not) Children With Mental and Physical Issues

Introduction: Parenting a child with special needs (CSN) may be an important challenge. Previous research has highlighted an increased risk of parental burnout among parents caring for their CSN. Yet, these studies only focused on children with specific issues and did not consider the wide variety of CSN. There is thus a need to take a more global approach to assessing the impact of caring for a CSN on parental burnout. In addition, the impact on parental burnout of personality and parenting (dis)agreement needs to be measured to have a better understanding of parent-caregivers’ (PCgs) burnout.

Method: An online survey was completed by a large sample of parents from which a subsample of PCgs was identified.

Results:T-tests highlighted significantly more parental burnout among parents of CSN. However, further analyses showed that parents with only one child with one special need did not experience significantly more burnout than parents with typical children. The significant difference lay in the presence of comorbidity or the presence of multiple CSN in the family. Hierarchical regressions showed an important impact of Neuroticism for every burnout facet, along with co-parenting (dis)agreement. Subjective consequences of having to care for a CSN were also related to the burnout facets of both emotional exhaustion and emotional distancing.

Discussion: The presence of comorbidity and of multiple CSN in the family were related to more PCg burnout, emphasizing the need to consider these situations in further research. The role of neuroticism in PCg burnout confirms previous research both in parental and professional contexts. Parenting (dis)agreement also highlights the importance of dyadic support among parents. Finally, the importance of subjective aspects suggests that parental perception of their situation remains a central element in understanding the consequences of caregiving.