Living at Risk: The Sibling’s Perspective of Early-Onset Alzheimer’s Disease

Young-onset dementia: A systematic review of the psychological and social impact on relatives

OBJECTIVE

Young-onset dementia (YOD) has significant impact for the affected person, but also has far-reaching effects on the family. Additionally, biological relatives have an increased genetic risk of developing the condition themselves. This review aimed to identify the psychological and social impacts of YOD in the family, for asymptomatic relatives.

METHODS

A systematic review of key databases for empirical studies about the lived experience of biological relatives at risk for YOD was performed. Data was collated and interpreted via narrative synthesis.

RESULTS

The majority of the nineteen included studies were qualitative and explored the experiences of children with a parent with YOD. Five themes were developed: (1) Onset of YOD disrupts family functioning (2) Emotional impact is significant and varied (3) Uncertain future (due to uncertainty of diagnosis, care-giving responsibilities, and their own increased genetic risk) (4) Lack of visibility in health care and society (5) Coping strategies include physical/cognitive distancing, and emotion-focused coping.

CONCLUSION

Our findings demonstrate a diagnosis of YOD significantly impacts the lives of relatives, yet their experiences and needs often go unnoticed.

PRACTICE IMPLICATIONS

We present a practical framework of questions and strategies for care of relatives, mapped to the self-regulation model of genetic counselling.

Conceptualization, measurement and correlates of dementia worry: A scoping review

PURPOSE

The combination of a growing population of older adults and increasing prevalence and awareness of dementia diagnoses suggests that dementia worry may also intensify. As a relatively new area of investigation, the dementia worry literature is growing, but variability in definitions and measurement continue. A scoping review was conducted to gather and examine existing research, as well as assist in guiding future studies in this area. The review focused on characterizing the conceptualization, measurement, and correlates of dementia worry.

METHODS

Using PubMed, CINAHL, AgeLine, and PsycINFO, a search of literature concerning dementia worry was completed.

RESULTS

A total of 45 articles examining dementia worry fulfilled the inclusion criteria. Most studies were cross-sectional (n = 39), quantitative (n = 38), and conducted in the United States (n = 22). Inconsistencies in the conceptualization, measurement, and correlates examined make it difficult to determine the meaning and true levels of dementia worry.

CONCLUSIONS

Recent attention to dementia worry has increased awareness of the basic concept and its correlates. However, the lack of unity in the definition and measurement of dementia worry impedes advancement in this research area, as well as in establishing its clinical significance.

"In the flesh": Narratives of family caregivers at risk of Early-onset Familial Alzheimer's Disease

In the growing body of literature dealing with the consequences of family caregiving amongst people with dementia, there are few studies examining the impact of Early-onset Familial Alzheimer's Disease on caregivers. This study exposes the subjective experience of a group of family caregivers who themselves possess a genetic susceptibility to develop this form of dementia. We interviewed and analyzed the accounts of 27 caregivers belonging to family lineages carrying the E280A mutation for Early-onset Alzheimer's Disease. We utilized a phenomenological method to analyze these accounts, initially tracking seven theoretical categories (Anxiety, Depression, Burden, Resilience, Self-efficacy, Social Support, and Coping Strategies) and then subsequently two additional categories which emerged (Conceptions about the Disease and Other Vital Experiences Interfering with Caregiving). The results show that caring for a loved one while simultaneously running the risk of developing the same form of Alzheimer's Disease permeates the caregivers' experience both in a negative and a positive way. The continuous exposition to emotional stress in these caregivers should be seriously considered as they may be at risk of accelerating the onset of symptoms of Alzheimer's Disease, while simultaneously, early psychological symptoms of dementia may be masked by the emotional sequelae of caregiving, interfering with early diagnosis. Certainly, support services for the entire family group are suggested.

The care needs and experiences with the use of services of people with young-onset dementia and their caregivers: a systematic review

OBJECTIVE

In this review, the care needs and experiences with the use of available services of individuals with young-onset dementia (YOD) and their caregivers were investigated. This knowledge is an important prerequisite for the development of appropriate interventions and personalized care to address their specific needs and problems.

DESIGN

A systematic literature search was performed in PubMed, Psycinfo and Cinahl. A quality checklist for observational and qualitative studies was used to appraise the methodological quality of the studies.

RESULTS

Twenty-seven studies were included, and a synthesis of the literature revealed six themes. The first theme concerned problems in the diagnostic period. Early recognition and referral was reported as an essential area that required improvement in order to obtain appropriate help in time. The second theme discussed the need for information about YOD and the availability of care throughout the caregiving trajectory. The third theme described barriers in access to care that hindered caregivers in finding the right services. The fourth theme showed the availability of appropriate services and specific unmet needs. The fifth theme illustrated that behavioural and personality changes pose a significant challenge for caregivers and other family members. The last theme showed the profound impact of YOD on caregivers.

CONCLUSIONS

The literature indicates that people with YOD and their caregivers face a wide range of difficulties during the disease process. The reviewed studies provide an important foundation for knowledge and awareness about the specific care needs and experiences of people with YOD and their caregivers. Copyright © 2016 John Wiley & Sons, Ltd.

Planning Ahead or Living a Day at a Time? A Family History of AD and Retirement Planning

BACKGROUND

We assess whether a family history of Alzheimer's disease (AD) is associated with the odds that healthy family members' engage in retirement planning activities.

METHODS

This is a cross-sectional study utilizing individual-level data from the Utah Population Database that have been linked to Medicare records and to responses from a retirement planning survey. Engagement in 3 retirement planning activities was estimated as a function of the number of parents and grandparents diagnosed with AD along with a set of fundamental socioeconomic and demographic covariates.

RESULTS

Adults who had a parent with AD were 86% more likely to have seen a professional financial advisor and 40% less likely to plan to retire before age 65.

CONCLUSIONS

Caregiving costs and/or knowledge of the familial risk of developing AD may provide adult children with a forewarning of their own future financial needs that, in turn, motivates them to engage in retirement planning.

'Nobody would say that it is Alzheimer's or dementia at this age': Family adjustment following a diagnosis of early-onset dementia

OBJECTIVES

Family interaction and intergenerational dynamics have been known to influence the efficacy of therapeutic interventions and as such, the understanding of such dynamics in the experience of transitions can assist in strengthening the support provided to families living with such diagnoses. As such, the aims and objectives of this work were to develop a deeper understanding of family transition in early-onset dementia and to construct a representative model of this experience.

METHOD

This qualitative study used an 'initial-and-follow-up' interview design with semi-structured in-depth interviews in participants' homes. A framework approach to qualitative data analysis was used in order to identify important points of transition in the family experience of early-onset dementia and how families frame and respond to their own health expectations.

RESULTS

Nine families provided written informed consent to participate in the study. The nine participating families were made up of 20 participants, including nine spousal pairs and two young adult children. Each family participated in two research interviews in their individual homes. Four major themes emerged from the data: Diagnosis; Finances; Relationships; and Meaningful Activity.

CONCLUSION

Transitions experienced by families in early-onset dementia can be significantly impacted by the opportunity and availability of meaningful activity and/or a purposeful role. Not only does this activity benefit both the person with dementia and their family, but also supports much needed home and community living for people with dementia, as demonstrated by predicted future bed shortages in Canadian hospitals and long term care facilities.

'It's nice to have something to do': early-onset dementia and maintaining purposeful activity

As the global focus on dementia care increases due to the demand on health, social, legal and financial services, it is imperative to further understand the experience of those living with a diagnosis of dementia. There is a particular lack of research focused on younger people (under the age of 65 years) with dementia and virtually none focuses on the experience of the family unit. The literature suggests that periods of transition place significant stressors on families living with dementia. One such transition is the transition out of perceived purposeful activity, be this employment or voluntary work. This transition was explored during the course of a qualitative repeated interview study with younger people with dementia and their families. Nine families (20 participants) took part in semi-structured research interviews that were transcribed and analyzed using a Framework approach to qualitative analysis. Meaningful Activity emerged as a major theme through this analysis. Two subthemes also emerged: (1) the traumatic cessation of work; and (2) the need for purposeful activity. These themes have significant clinical implications as maintaining a purposeful role through high-quality, age-specific dementia services may decrease the direct and indirect costs of dementia to global economies.

The transition to dementia--individual and family experiences of receiving a diagnosis: a review

BACKGROUND

Consensus recommends early recognition of memory problems through multi-disciplinary assessment in memory clinics; however, little is known about the experiences of people accessing such services. The aim of this review was to synthesis empirical evidence on patient and carer experiences in the transition to dementia.

METHODS

This review updates an earlier review (Bamford et al., 2004) on the topic of disclosure of the diagnosis of dementia. Key electronic databases were searched including OVID Medline, CINAHL, Web of Science, EMBASE, and Sociological Abstracts; this was supplemented by hand searching of reference lists and contact with experts in the field. Only papers published after 2003 were included.

RESULTS

Of the 35 papers included in the review, only one study observed the process of disclosure and only two papers explored the effects on the person with dementia's health. The vast majority of people with dementia wished to know their diagnosis. The key challenges for the person with dementia were coming to terms with losses on multiple levels. Although there may be short-term distress, the majority of people with dementia do not appear to experience long-term negative effects on their psychological health. For family carers, becoming the main decision-maker and adjusting to increased responsibility were common concerns.

CONCLUSIONS

There is still little empirical research observing the process of diagnostic disclosure in dementia. Studies exploring the views of patients and their families suggest this should be an ongoing process with the provision of support and information tailored to individual needs. The term "Alzheimer's disease" appears to have more negative connotations than the word "dementia".