Psychological resilience predicts depressive symptoms among spouses of persons with Alzheimer disease over time

What are the factors that facilitate or hinder resilience in older spousal dementia carers? A qualitative study

OBJECTIVES

Much is known about the factors making caring for a spouse with dementia burdensome. However, relatively little is known about factors that help some spouses become resilient. We define resilience as 'the process of negotiating, managing and adapting to significant sources of stress or trauma'. We aimed to assess whether spousal dementia carers can achieve resilience and to highlight which assets and resources they draw on to facilitate or hinder resilience, using an ecological framework .

METHOD

Twenty in-depth qualitative interviews with spousal carers from two carer support groups and a care home in North West England.

RESULTS

Eight participants were resilient and 12 were not. A resilient carer was characterised as someone who stays positive and actively maintained their relationship and loved one's former self. Resilient carers were knowledgeable and well supported by family but especially friends, with whom they shared this knowledge. They were more actively engaged with services such as respite care.

CONCLUSION

There is a need to move towards more ecological models of resilience. We propose that access to assets and resources is not always sufficient to facilitate resilience. Implications of these findings are discussed.

Beyond Strain: Personal Strengths and Mental Health of Mexican and Argentinean Dementia Caregivers

INTRODUCTION

Life expectancy is increasing in Latin America resulting in the need for more family caregivers for older adults with dementia. The purpose of the current study was to examine the relationships between personal strengths (optimism, sense of coherence [SOC], and resilience) and the mental health of dementia caregivers from Latin America.

METHOD

Primary family dementia caregivers (n = 127) were identified via convenience sampling at the Instituto de Neurociencias de San Lucas, Argentina, and CETYS University, in Baja California, Mexico and completed measures of these constructs.

FINDINGS

Personal strengths explained between 32% and 50% of the variance in caregiver mental health. In a series of hierarchical multiple regressions, more manageability (β = -.38, p = .001), general resilience (β = -.24, p = .012), and social competence (β = -.21, p = .034) were uniquely associated with lower depression. Greater comprehensibility (β = -.28, p = .008) was uniquely associated with decreased burden, and manageability was marginally related (β = -.21, p< .10). Greater optimism (β = .37, p< .001) and manageability (β = .27, p = .004) were uniquely associated with increased life satisfaction.

DISCUSSION

The personal strengths of caregivers in Latin America may be particularly important for their mental health because of the culturally imbedded sense of duty toward older family members.

IMPLICATIONS

Incorporating strengths-based approaches into research on caregiver interventions in regions where caregiving is a highly culturally valued role such as Latin America may have the potential to improve the mental health of dementia caregivers.

Resilience of caregivers of people with dementia: a systematic review of biological and psychosocial determinants

Introduction: Although caregivers of people with dementia may face difficulties, some positive feelings of caregiving may be associated with resilience.Objective: This study systematically reviewed the definitions, methodological approaches and determinant models associated with resilience among caregivers of people with dementia.Methods: Search for articles published between 2003 and 2014 in ISI, PubMed/MEDLINE, SciELO and Lilacs using the search terms resilience, caregivers and dementia.Results and conclusions: Resilience has been defined as positive adaptation to face adversity, flexibility, psychological well-being, strength, healthy life, burden, social network and satisfaction with social support. No consensus was found about the definition of resilience associated with dementia. We classified the determinant variables into biological, psychological and social models. Higher levels of resilience were associated with lower depression rates and greater physical health. Other biological factors associated with higher levels of resilience were older age, African-American ethnicity and female sex. Lower burden, stress, neuroticism and perceived control were the main psychological factors associated with resilience. Social support was a moderating factor of resilience, and different types of support seemed to relieve the physical and mental overload caused by stress.

Impact of Noncaregiving-Related Stressors on Informal Caregiver Outcomes

BACKGROUND

Caregivers of persons with dementia are stressed. Stressors not related to care recipients' needs impact caregiver outcomes, yet are seldom reported. The purpose of this study was to report the most stressful events experienced by spouse caregivers of older adults with Alzheimer s disease during a 6-month period.

METHODS

31 caregivers completed the Most Stressful Event form, Patient Health Questionnaire (PHQ-9) and the Revised Memory Behavioral Problem Checklist (R-MBPC). Fisher's exact test and two-sample t-test were used to compare Most Stressful Events between caregivers. ANOVA model tested whether the PHQ-9 and R-MBPC subscales differed by stressor.

RESULTS

Caregivers reported no stressors 21.5% of the time, 1-2 stressors 25% of the time, and 3 stressors 53% of the time with 318 stressors reported in total. Care recipient needs (30.2%), caregiver needs (26.7%), and decision-making (16.7%) were the most frequently reported stressors. Using a mixed effects model, there were associations between the Most Stressful Events and depression (p = 0.016), mobility (p = 0.024) and caregiver issues (p = 0.009) subscales of R-MBPC.

CONCLUSION

Results can be used to develop targeted intervention and support strategies for spouse caregivers experiencing non-caregiving related stressorsas well as the traditional challenges with caregiving related issues.

Feasibility of central meditation and imagery therapy for dementia caregivers

OBJECTIVES

Family dementia caregivers are at high risk of depression and burnout. We assessed the feasibility of Central Meditation and Imagery Therapy for Caregivers (CMIT-C), a novel 8-week group meditation and guided imagery group therapy program, for dementia caregivers reporting stress because of caregiving responsibilities.

METHODS

Twelve family dementia caregivers enrolled in CMIT-C. Primary outcomes included depression and anxiety, and secondary outcomes included insomnia, quality of life, and mindfulness. Changes over the study and 3 month follow-up were analyzed with non-parametric related samples tests. Correlations of feeling state changes from meditation diaries at 1 week were made with symptom changes post meditation training.

RESULTS

Ten participants completed the study. Completers came to an average of 7 ± 1 sessions out of a possible 8 sessions, and turned in home practice logs of 90 ± 10% of the time. Anxiety, depression, and insomnia symptoms decreased, and mindfulness ratings improved with large effects (all p < 0.05 and Cohen's d ≥ 0.7). Gains were stable at 3 months. Early response during the first week of meditation practice was associated with subsequent home meditation practice, anxiety change at 8 weeks, and endpoint satisfaction with CMIT-C.

CONCLUSIONS

Central Meditation and Imagery Therapy for Caregivers is a feasible intervention for dementia caregivers. Results suggest that this therapeutic technique can reduce symptoms of anxiety, depression, and insomnia, and increase levels of mindfulness. Early response to meditation practice predicted those with the greatest short-term benefits, and this may inform future studies of meditation. Larger controlled efficacy studies of CMIT-C for dementia caregivers are warranted.

A typology of care-giving across neurodegenerative diseases presenting with dementia

The purpose of this study is to develop and extend our understanding of dementia care-giving by introducing a typology of informal care-giving across four different diseases. Care-giving factors were examined with respect to specific dementia presentation in mild cognitive impairment, Alzheimer's disease, dementia with Lewy bodies and Parkinson's disease-associated dementia. Informal care-giving literature in the four diseases was systematically searched to identify specific disease symptoms and resultant care-giving strains and outcomes. Key concepts were extracted and grouped thematically. The first classification, ‘role-shift’, reflects care-giving where cognitive deterioration results in changing roles, uncertainty and relational deprivation among married partners. The second classification, ‘consumed by care-giving’, refers to those caring for persons with dementia-motor decline that greatly increases worry and isolation. Finally, in the ‘service use’ classification, formal support is needed to help care-givers cope with daily responsibilities and behaviour changes. In each case, the dementia presentation uniquely impacts care-giver strains. A major conclusion is that the same support to all care-givers under the umbrella term ‘dementia’ is unwarranted; the development of targeted support is required.

Suicidal ideation and resilience in family carers of people with dementia: a pilot qualitative study

OBJECTIVES

Family carers of people with dementia have higher than average rates of depression, anxiety and hopelessness. While these are all risk factors for suicide, there has been no research on suicidal ideation in this population. The aims of this pilot study were to conduct an initial exploration of carers' experiences of suicidality and identify factors associated with risk and resilience, which could be used to guide further research.

METHOD

A descriptive qualitative approach was taken. In-depth interviews were conducted with nine carers of people with dementia (four male, five female) and transcripts were analysed thematically.

RESULTS

Three themes were identified in the data - 'experiences of suicidal ideation', 'risk factors' and 'resilience'. Four of the nine participants had experienced suicidal thoughts and two had made preparations for a suicidal act. Risk factors included pre-existing mental health problems, physical health conditions, and conflict with other family or care staff. Factors positively associated with resilience included the use of positive coping strategies, faith, social support and personal characteristics.

CONCLUSION

Some people contemplate suicide while caring for a family member with dementia. Further research is required to confirm the rate of suicidal ideation in the caring population and the relative contribution of factors associated with risk and resilience. In the meantime, service providers and health professionals should be taking steps to identify and support carers currently experiencing suicidal thoughts.

Strategies for Sustaining Self Used by Family Caregivers for Older Adults With Dementia

The negative health consequences of caring for an older adult family member with dementia are well documented. However, not all family caregivers experience these negative health consequences. The purposes of this study were to describe strategies family caregivers use to help them continue to provide care for an older family member with dementia despite challenges and describe these family caregivers’ resilience and psychological distress. A mixed methods design was used with a narrative approach dominant and standardized scales for resilience and psychological distress used to enhance the description of the sample. Data were collected through telephone interviews with 18 family caregivers residing in an urban area. The findings indicate that family caregivers used four strategies to sustain the self: drawing on past life experiences, nourishing the self, relying on spirituality, and seeking information about dementia. Understanding strategies used by family caregivers to sustain themselves is essential for providing holistic nursing care and developing effective interventions.

Factors influencing the resilience of carers of individuals with dementia

Most individuals with dementia live in the community, receiving care from family or lay carers. Carers’ wellbeing, and the quality of the care they provide, depends on their resilience in the face of the challenges associated with caring for someone with dementia. However, factors associated with carers’ resilience are not yet fully understood. The aim of this review is to present a narrative synthesis of factors, materials and resources associated with carers’ resilience. Electronic and hand searches identified relevant published literature, which was narratively synthesized. A framework consisting of three inter-related domains of factors influencing carers’ resilience emerged, encompassing: social and cultural factors; properties of the care relationship; and carers’ psychological factors. Holistic assessment based on this framework can help practitioners to identify vulnerable carers and to target help on factors that help to make them vulnerable but that are amenable to change.

Caregiver burden and psychoeducational interventions in Alzheimer's disease: a review

BACKGROUND

Caring for a patient with Alzheimer's disease (AD) is associated with poor quality of life and deteriorating health for the caregiver.

METHODS

This comprehensive review was performed to investigate the current literature on caregiver burden, factors affecting caregiver burden and the effectiveness of different types of intervention.

RESULTS

Successful psychoeducational interventions for caregivers have included provision of information about AD, care planning, advice about patient management and the importance of self-care, skills training to aid patient management, stress management training, and problem-solving and decision-making guidance.

CONCLUSION

Interventions that are individually tailored to the caregiver are particularly effective at reducing caregiver burden and should be further investigated. The use of effective pharmacological treatment for the improvement and/or stabilisation of AD symptoms in the patient is also likely to improve caregiver burden.