Stress as Experienced by People with Dementia: An Interpretative Phenomenological Analysis

Palliative Care Coordination Interventions for Caregivers of Community-Dwelling Individuals with Dementia: An Integrative Review

Alzheimer's disease is a serious illness with a protracted caregiving experience; however, care coordination interventions often lack the inclusion of palliative care. The purpose of this integrative review is to identify and synthesize existing care coordination interventions that include palliative care for individuals with dementia and their caregivers living in community settings. The Whittemore and Knafl framework guided the review, with data analysis guided by the SELFIE framework domains. Study quality was assessed using the Mixed Methods Appraisal Tool, while the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines informed reporting results. Nine care coordination interventions involving family caregivers across eighteen publications were identified. Only a single intervention explicitly mentioned palliative care, while the remaining interventions included traditional palliative care components such as advance care planning, symptom management, and emotional support. Many of the identified interventions lacked theoretical grounding and were studied in non-representative, homogeneous samples. Further research is needed to understand the lived experiences of people with dementia and their caregivers to alleviate care coordination burden.

Mind-body practices for people living with dementia and their family carers: a systematic review

INTRODUCTION

People with dementia and their family carers may benefit from non-pharmacological interventions, including mind-body (MB-) practices, which can improve physical and mental health by inducing relaxation. This systematic review provides an overview of availability and effects of MB-practices.

CONTENT

The authors performed a systematic search in PubMed, Embase, Emcare, Web of Science, Cochrane Library, PsycINFO, China National Knowledge Infrastructure and Academic Search Premier on February 1, 2024. Research papers on MB-practices for people with dementia and/or their family carers in English, Chinese, Japanese, German, French and Dutch were included if a full text was available. Selection of included articles, data extraction and methodological quality assessments were conducted by two researchers.

SUMMARY

Of the 130 included studies, 100 (77 %) were of high quality. Traditional Chinese Medicine (TCM) and touch interventions for people with dementia, and meditations for family carers resulted in improvements in respectively cognition and neuropsychiatric symptoms, and mental health. Lack of evidence for other MB-practices is related to small numbers of studies, fragmented use of outcome measures and mixed findings.

OUTLOOK

MB-practices showed promising results. We recommend implementation and further research of TCM- and touch interventions for people with dementia as well as meditations for family carers. We suggest a cross-over of the promising results of one group to be studied in the other group.

User Requirements and Perceptions of a Sensor System for Early Stress Detection in People With Dementia and People With Intellectual Disability: Qualitative Study

BACKGROUND

Timely detection of stress in people with dementia and people with an intellectual disability (ID) may reduce the occurrence of challenging behavior. However, detecting stress is often challenging as many long-term care (LTC) residents with dementia and residents with ID have communication impairments, limiting their ability to express themselves. Wearables can help detect stress but are not always accepted by users and are uncomfortable to wear for longer periods. Integrating sensors into clothing may be a more acceptable approach for users in LTC. To develop a sensor system for early stress detection that is accepted by LTC residents with dementia and residents with ID, understanding their perceptions and requirements is essential.

OBJECTIVE

This study aimed to (1) identify user requirements for a garment-integrated sensor system (wearable) for early stress detection in people with dementia and people with ID, (2) explore the perceptions of the users toward the sensor system, and (3) investigate the implementation requirements in LTC settings.

METHODS

A qualitative design with 18 focus groups and 29 interviews was used. Focus groups and interviews were conducted per setting (dementia, ID) and target group (people with dementia, people with ID, family caregivers, health care professionals). The focus groups were conducted at 3 time points within a 6-month period, where each new focus group built on the findings of previous rounds. The data from each round were used to (further) develop the sensor system. A thematic analysis with an inductive approach was used to analyze the data.

RESULTS

The study included 44 participants who expressed a positive attitude toward the idea of a garment-integrated sensor system but also identified some potential concerns. In addition to early stress detection, participants recognized other potential purposes or benefits of the sensor system, such as identifying triggers for challenging behavior, evaluating intervention effects, and diagnostic purposes. Participants emphasized the importance of meeting specific system requirements, such as washability and safety, and user requirements, such as customizability and usability, to increase user acceptance. Moreover, some participants were concerned the sensor system could contribute to the replacement of human contact by technology. Important factors for implementation included the cost of the sensor system, added value to resident and health care professionals, and education for all users.

CONCLUSIONS

The idea of a garment-integrated sensor system for early stress detection in LTC for people with dementia and people with ID is perceived as positive and promising by stakeholders. To increase acceptability and implementation success, it is important to develop an easy-to-use, customizable wearable that has a clear and demonstrable added value for health care professionals and LTC residents. The next step involves pilot-testing the developed wearable with LTC residents with dementia and residents with ID in clinical practice.

Positive Emotional Responses to Socially Assistive Robots in People With Dementia: Pilot Study

Background

Interventions and care that can evoke positive emotions and reduce apathy or agitation are important for people with dementia. In recent years, socially assistive robots used for better dementia care have been found to be feasible. However, the immediate responses of people with dementia when they are given multiple sensory modalities from socially assistive robots have not yet been sufficiently elucidated.

Objective

This study aimed to quantitatively examine the immediate emotional responses of people with dementia to stimuli presented by socially assistive robots using facial expression analysis in order to determine whether they elicited positive emotions.

Methods

This pilot study adopted a single-arm interventional design. Socially assistive robots were presented to nursing home residents in a three-step procedure: (1) the robot was placed in front of participants (visual stimulus), (2) the robot was manipulated to produce sound (visual and auditory stimuli), and (3) participants held the robot in their hands (visual, auditory, and tactile stimuli). Expression intensity values for "happy," "sad," "angry," "surprised," "scared," and "disgusted" were calculated continuously using facial expression analysis with FaceReader. Additionally, self-reported feelings were assessed using a 5-point Likert scale. In addition to the comparison between the subjective and objective emotional assessments, expression intensity values were compared across the aforementioned 3 stimuli patterns within each session. Finally, the expression intensity value for "happy" was compared between the different types of robots.

Results

A total of 29 participants (mean age 88.7, SD 6.2 years; n=27 female; Japanese version of Mini-Mental State Examination mean score 18.2, SD 5.1) were recruited. The expression intensity value for "happy" was the largest in both the subjective and objective assessments and increased significantly when all sensory modalities (visual, auditory, and tactile) were presented (median expression intensity 0.21, IQR 0.09-0.35) compared to the other 2 patterns (visual alone: median expression intensity 0.10, IQR 0.03-0.22; P<.001; visual and auditory: median expression intensity 0.10, IQR 0.04-0.23; P<.001). The comparison of different types of robots revealed a significant increase when all stimuli were presented by doll-type and animal-type robots, but not humanoid-type robots.

Conclusions

By quantifying the emotional responses of people with dementia, this study highlighted that socially assistive robots may be more effective in eliciting positive emotions when multiple sensory stimuli, including tactile stimuli, are involved. More studies, including randomized controlled trials, are required to further explore the effectiveness of using socially assistive robots in dementia care.

Rethinking Spaces of Leisure: How People Living with Dementia Use the Opportunities Leisure Centres Provide to Promote their Identity and Place in the World

We report on research that found joining activities within community leisure and fitness centres (Centres) enabled people living with dementia to create meaning about everyday life and foster identity. Focusing on three Centres in England, the study was informed by the experiences and accounts of four people living with dementia, their life-partner (if applicable) and the sports professional most closely associated with the person as each participated within a range of leisure opportunities. The methodology was underpinned by phenomenological philosophy and utilised participative methods. Theoretically, the paper draws upon considerations of serious leisure that provide ways in which the participants’ experiences could be understood and wider implications considered. Conceptual themes we derived from the data analysis were place, citizenship, and belonging (where the Centre acting as a physical space was important); identity and interaction (where the focus was upon space making and embodiment); safe spaces and care (i.e., how wellbeing was sustained and how participation and meaningful engagement occurred within the space); and, the value of Centres as opportunity structures (where all of these themes coalesced). Amid current public health debates over resourcing and care, this research provides timely insights and continued needed debates on the relationship between adequate social, economic and political support/resourcing, and the ability of Centres to facilitate and sustain meaningful and safe spaces. Beyond, we suggest our findings offer learning that might extend to wider contexts; for example, through including Centres within social care and health initiatives, where emphasis will be upon participation as a citizen rather than as a patient.

"Just ask me what it means to live with dementia" - people with mild dementia's strategies and techniques shared through in-depth qualitative interviews

This article presents results from interviews with twelve persons with mild dementia about how life had changed since they received their diagnosis, exploring their experiences of dementia and how they manage life by using different strategies and techniques. Knowledge about how people with mild dementia experience life is important to explore through their unique perspective, providing clinical practice with knowledge to improve dementia care. Twelve participants were recruited at a Danish school service for people with mild dementia where they receive cognitive stimulation. Semi-structured interviews were conducted, video recorded, transcribed and analysed by using Max Van Manen's five lifeworld existentials: spatiality, corporeality, temporality, relationality and materiality. SRQR checklist was used. Five themes were identified, illustrating the dilemmas and challenges the participants experience, as all existentials are compromised in some way: living a social and active life regardless of difficulties; trying to look at the bright side of life with dementia; it takes time to adapt but at the same time, time is being lost; it is possible to learn, but it is challenging; to try to remember but keep forgetting. The article concludes that all existentials are negatively influenced by dementia, setting the lifeworld of the participants under pressure. However, they still try to live their lives regardless of the difficulties. The study shows it is possible for people with mild dementia to describe their lived experience of dementia and what strategies and techniques they use to manage life. The experienced dilemmas and challenges in the lifeworld of people with mild dementia are of great relevance to be aware of and address in clinical practice. To support people with dementia to identify relevant strategies and techniques, as expressed in the study, that can support them managing life with dementia.

Feasibility of Hair Cortisol as a Biomarker of Chronic Stress in People With Dementia

Hair cortisol concentrations (HCC) are an innovative way to measure chronic stress relying on a small sample of hair. To date, there are no studies that have studied HCC as a biomarker of chronic stress in individuals with dementia. Given the vulnerability to chronic stress in people with dementia, using HCC as an objective measure of physiological stress in those with dementia has potential to enhance our understanding of this population. The goal of this exploratory, multidisciplinary, pilot study was to establish feasibility of HCC testing in people with dementia as a biomarker of chronic stress. HCC was examined over a 6-month period to assess physiological stress response during a transition to memory care. Newly admitted memory care residents ( n = 13, mean age = 82) were followed over 6 months. Residents’ hair samples and health information were collected at 3-month intervals. HCC levels significantly changed during the transition to memory care, which may reflect chronic physiological stress. Participants with frequent behavioral and psychological symptoms of dementia (BPSD) had significantly lower HCC at baseline and exhibited a blunted cortisol reactivity at follow-up. Based on detected changes in HCC, participants likely experienced stress reactions during the transition to memory care, providing preliminary evidence that HCC may be a useful, non-invasive measure of physiological stress in this population. This approach may also be applied to understanding the significance of person-centered care environments on minimizing chronic stress for people with dementia.

Associations Between Oral Health Status, Perceived Stress, and Neuropsychiatric Symptoms Among Community Individuals With Alzheimer's Disease: A Mediation Analysis

Community individuals with Alzheimer's disease (AD) experience oral disease alongside neuropsychiatric symptoms (NPS) with disease progression. Despite growing evidence for the link between oral health and cognitive status, few studies have investigated the associations between oral health and NPS, especially based on individuals' experience of AD. The primary aim of this study was to examine (a) the difference in oral health-related stressors among individuals with AD, mild cognitive impairment (MCI), and subjective cognitive decline (SCD); and (b) the associations of these stressors with NPS under the framework of the stress process model (SPM). A cross-sectional study was conducted among individuals diagnosed with AD (n = 35), MCI (n = 36) or SCD (n = 35), matched for age, sex education, and body mass index (BMI). Multiple regression and mediation model analyses were performed to explore predictors and their relationships with NPS based on the SPM. Data collection comprised four sections: (a) individual context; (b) oral health-related stressors, including dental caries, periodontal status, oral hygiene, the geriatric oral health assessment index (GOHAI), oral salivary microbiota, pro-inflammatory cytokines, and oral health behavior; (c) subjective stressors (i.e., perceived stress [PS]); and (d) NPS. Decayed, missing, and filled teeth (DMFT), missing teeth (MT), loss of attachment (LoA), plaque index (PLI), PS, oral health behavior, GOHAI, pro-inflammatory cytokines, and salivary bacterial composition were significantly different among the three groups; these parameters were poorer in the AD group than SCD and/or MCI group. LoA, PLI, PS, and pain or discomfort in the GOHAI were directly associated with NPS. PLI, LoA, and psychosocial function in the GOHAI indirectly affected NPS, and this relationship was mediated by PS. Individuals with AD reported greater oral health-related stressors. This study identifies direct and indirect associations linking oral health-related stressors and PS with NPS in individuals with AD. Our findings suggest that targeted dental care and oral-related stressor control may be valuable for managing NPS.

Coping with Everyday Life for Home-Dwelling Persons with Dementia: A Qualitative Study

Aim

This study aimed to gain insight into factors that influence everyday coping strategies as described by persons with early to intermediate dementia.

Background

Living with dementia presents difficulties coping with everyday life. This study focuses on coping with everyday life for persons with mild to moderate dementia in order to facilitate their ability to live at home.

Design

A qualitative study.

Methods

Individual interviews with 12 persons with dementia were conducted in their own homes.

Findings

Coping with everyday life can be influenced by the experience of the diagnostic process and by information about dementia. It can also be affected by stigmatization of persons with dementia, as well as by challenges in everyday life. In addition, challenges in receiving help may include poor continuity of services and healthcare staff with limited competence. By contrast, person-centered care led to positive experiences that supported everyday coping skills. Most of the respondents wanted to participate in day care several days a week. Other positive experiences were making new friends and participating in meaningful activities; such experiences could enhance to coping strategies.

Conclusion

To strengthen everyday coping for persons with dementia living at home, there is a need for openness about the disease. Follow-up for persons with dementia must be carried out by reputable professionals trained and educated in dementia care. Finally, the municipalities must have contact persons, dementia coordinator/-team, who are available for persons with dementia at the time of diagnosis position and afterwards.

Palliative and end of life care for people with advanced dementia

Despite growing understanding in recent years of the biological, psychological, social, environmental and spiritual aspects of dementia, people with advanced dementia continue to experience inequalities in accessing healthcare capable of improving their lives. The complexities of advanced dementia challenge professional competence and demand the highest level of skilled, compassionate care. This article, the last in a series on living with advanced dementia, considers the status and direction of palliative care as it applies to people with dementia and explores contemporary issues regarding advanced dementia and end of life, with a focus on guidance for practitioners and support for best practice. It identifies that open communication, clear information and a person-centred approach adopted as early as possible in the syndrome can make this period less distressing. Crucially, people at the end of life should be offered care in line with best practice in palliative and end of life approaches.

Psychological and Neurophysiological Effects of Robot Assisted Activity in Elderly People With Cognitive Decline

Robot-assisted activity (RAA) is a non-pharmacological therapy used to treat behavioral and psychological symptoms of dementia. This study investigated the immediate effects of RAA on psychological and neurophysiological indices. Twenty-eight elderly people were assigned to the cognitive decline group (n = 11) or control group (n = 17) based on their Mini-Mental State Examination scores. After 5-min RAA sessions that involved patients interacting with a communication robot, patient emotions and mood states were measured, and resting-state EEG activity and salivary cortisol were assessed before and after RAA. We found that compared with those in the control group, participants in the cognitive decline group did not enjoy RAA using the communication robot. This was corroborated by EEG findings indicating decreased relaxation immediately after RAA exposure. These results suggested that participants with cognitive decline had difficulty understanding the contents of communication with the robot. Our results indicated that elderly people who have cognitive decline and use day-service centers are less likely to experience the immediate benefits of RAA, including positive emotions and mental relaxation. To conduct effective RAA for such populations, it may be useful to select a method that is better understood and enjoyed by participants.

The Experience of Lived Time in People with Dementia: A Systematic Meta-Synthesis

INTRODUCTION

For people with dementia, lived time is important to understand, as the condition affects memory, perceptions of time, and life expectancy. The aim of this study was to locate, interpret, and synthesize the experience of lived time for people with dementia.

METHOD

This article presents a qualitative systematic meta-synthesis. The theoretical framework of lifeworlds by van Manen provided the context for the study. The Critical Appraisal Skills Programme criteria for qualitative studies were used to appraise the studies. Sixty-one qualitative research studies based on interviews with people with dementia were included in the review. The analysis followed the principles of interpretive synthesis.

RESULTS

Four categories were revealed: (1) rooted in the past - "I am the same as before"; (2) focussing on the present - "Nobody has tomorrow"; (3) thinking about the future - "What is going to happen to me?"; and (4) changes in the experience of self over time - "I used to…." The latent overall meaning was expressed as "being engaged with the dimensions of time."

DISCUSSION/CONCLUSION

The experience of lived time is an active and important one, enabling people to manage the dementia journey. Future work involving people with dementia should foreground the experience of lived time.