Music therapy in dementia: a narrative synthesis systematic review

The State of Music Therapy Studies in the Past 20 Years: A Bibliometric Analysis

Purpose: Music therapy is increasingly being used to address physical, emotional, cognitive, and social needs of individuals. However, publications on the global trends of music therapy using bibliometric analysis are rare. The study aimed to use the CiteSpace software to provide global scientific research about music therapy from 2000 to 2019.

Methods: Publications between 2000 and 2019 related to music therapy were searched from the Web of Science (WoS) database. The CiteSpace V software was used to perform co-citation analysis about authors, and visualize the collaborations between countries or regions into a network map. Linear regression was applied to analyze the overall publication trend.

Results: In this study, a total of 1,004 studies met the inclusion criteria. These works were written by 2,531 authors from 1,219 institutions. The results revealed that music therapy publications had significant growth over time because the linear regression results revealed that the percentages had a notable increase from 2000 to 2019 (t = 14.621, P < 0.001). The United States had the largest number of published studies (362 publications), along with the following outputs: citations on WoS (5,752), citations per study (15.89), and a high H-index value (37). The three keywords “efficacy,” “health,” and “older adults,” emphasized the research trends in terms of the strongest citation bursts.

Conclusions: The overall trend in music therapy is positive. The findings provide useful information for music therapy researchers to identify new directions related to collaborators, popular issues, and research frontiers. The development prospects of music therapy could be expected, and future scholars could pay attention to the clinical significance of music therapy to improve the quality of life of people.

Benefits, Challenges and Solutions for Implementing Personalised Music Playlist Programs in Residential Aged Care in Australia

INTRODUCTION

Residential aged care facilities face the immense challenge of adapting to the increasingly high needs of their residents, while delivering personalised, holistic care. There is considerable evidence that music can provide an affordable, accessible way to reduce changes in behaviour associated with dementia, in order to meet these standards of care. However, a number of barriers exist to the effective implementation of music programs in long-term aged care facilities.

METHODS

This study involved focus groups with 17 participants including staff in residential aged care facilities and family caregivers to investigate the benefits of music programs, as well as the challenges and possible solutions to them. A general inductive approach was taken to data analysis.

RESULTS

A number of benefits of music programs were identified, including improvements to the wellbeing of both residents of aged care facilities and their caregivers. However, an ingrained culture within residential aged care of focusing on physical care rather than thinking holistically about wellbeing was identified as a significant barrier.

DISCUSSION

These findings revealed that education is a key component of changing ingrained cultures of task-driven care at both a managerial level and in care staff, so that attention can be given to psychological and emotional needs as well as the physical.

Group singing improves both physical and psychological wellbeing in people with and without chronic health conditions: A narrative review

The aim of this narrative review was to establish a link between psychological and physical wellbeing in people with and without chronic health conditions who participated in group singing. Four databases were searched (PubMed, WoS, MEDLINE, and Scopus) using a systematic search method. Articles were screened, yielding 19 suitable articles. In most studies that were included group singing led to an increase in both psychological and physiological wellbeing. The major impacts were on affect and depression and anxiety.Group singing positively affects both physical and psychological wellbeing in people with and without chronic health conditions. No direction of causality could be established.

Digital Approaches to Music-Making for People With Dementia in Response to the COVID-19 Pandemic: Current Practice and Recommendations

Before COVID-19, dementia singing groups and choirs flourished, providing activity, cognitive stimulation, and social support for thousands of people with dementia in the UK. Interactive music provides one of the most effective psychosocial interventions for people with dementia; it can allay agitation and promote wellbeing. Since COVID-19 has halted the delivery of in-person musical activities, it is important for the welfare of people with dementia and their carers to investigate what alternatives to live music making exist, how these alternatives are delivered and how their accessibility can be expanded. This community case study examines recent practice in online music-making in response to COVID-19 restrictions for people with dementia and their supporters, focusing on a UK context. It documents current opportunities for digital music making, and assesses the barriers and facilitators to their delivery and accessibility. Online searches of video streaming sites and social media documented what music activities were available. Expert practitioners and providers collaborated on this study and supplied input about the sessions they had been delivering, the technological challenges and solutions they had found, and the responses of the participants. Recommendations for best practice were developed and refined in consultation with these collaborators. Over 50 examples of online music activities were identified. In addition to the challenges of digital inclusion and accessibility for some older people, delivering live music online has unique challenges due to audio latency and sound quality. It is necessary to adapt the session to the technology's limitations rather than expect to overcome these challenges. The recommendations highlight the importance of accessibility, digital safety and wellbeing of participants. They also suggest ways to optimize the quality of their musical experience. The pandemic has prompted innovative approaches to deliver activities and interventions in a digital format, and people with dementia and their carers have adapted rapidly. While online music is meeting a clear current need for social connection and cognitive stimulation, it also offers some advantages which remain relevant after COVID-19 restrictions are relaxed. The recommendations of this study are intended to be useful to musicians, dementia care practitioners, and researchers during the pandemic and beyond.

Sensory Devices for Older Adults With Behavioral Disturbance in the Emergency Department: A Descriptive Study

Nonpharmacological strategies are advocated for the management of behavioral disturbance in older adults due to risk of harm from pharmacological therapy; however, limited evidence supports their use in emergency departments (EDs). The current descriptive study was conducted to investigate the use of sensory devices for nonpharmacological management of behavioral disturbance and their perceived impact. Data were collected from the sensory device registry, electronic medical records, and survey. Patient-level data (N = 33) showed that sensory devices, such as tactile blankets or toys and music, can be used in EDs to alleviate behavioral disturbance among older adults. ED staff (n = 22) expressed an interest to increase device supply. A patient and caregiver (n = 2) suggested that the devices be initiated earlier in ED care. Further research is required to strengthen evidence on the impact of these devices on patient outcomes. [Journal of Gerontological Nursing, 47(4), 22-27.].

"Doing Things Together Is What It's About": An Interpretative Phenomenological Analysis of the Experience of Group Therapeutic Songwriting From the Perspectives of People With Dementia and Their Family Caregivers

Background

The wellbeing of people living with dementia and their family caregivers may be impacted by stigma, changing roles, and limited access to meaningful opportunities as a dyad. Group therapeutic songwriting (TSW) and qualitative interviews have been utilized in music therapy research to promote the voices of people with dementia and family caregivers participating in separate songwriting groups but not together as dyads.

Procedures

This study aimed to explore how ten people with dementia/family caregiver dyads experienced a 6-week group TSW program. Dyads participated in homogenous TSW groups involving 2-4 dyads who were either living together in the community (2 spousal groups) or living separately because the person with dementia resided in a care home (1 family group, 1 spousal group). The TSW program, informed by personhood, couplehood, family centered and group process frameworks, involved creating original lyrics through song parody and song collage. Qualified Music Therapists facilitated sessions and interviewed each dyad separately. Interviews were analyzed using interpretative phenomenological analysis.

Findings

Five recurrent group themes were developed, indicating group TSW: (1) was a positive shared experience, benefiting both members of the dyad and motivating further engagement with music; (2) stimulated mental processes and reignited participants' interests and skills; (3) provided meaningful opportunities for reflection and connection with memories and life experiences; and (4) prompted interaction and collaboration, leading to social connections, empathic relationships and experiences of inclusion. Participants also highlighted how: (5) the facilitated process supported engagement, highlighting abilities and challenging doubts.

Conclusion

Dyads identified group TSW as an opportunity to recognize strengths, voice ideas and opinions, share meaningful experiences, and do "more with music." Participants valued TSW as a new, creative and stimulating experience that enabled connection with self and others and led to feelings of pride and achievement. Our findings further recognize how therapeutic intention and approach were reflected in participants' engagement and responses regardless of dementia stage and type, dyad relationship, or musical background. This research may broaden perspectives and expand understanding about how people with dementia and their family caregivers access and engage in music therapy.

In the moment with music: an exploration of the embodied and sensory experiences of people living with dementia during improvised music-making

The term ‘in the moment’ has received growing interest in the context of music programmes for people living with dementia, with music therapists, family carers, health-care professionals and people living with dementia themselves reporting the value of framing musical experiences in the ‘here and now’. Although this term is being used more frequently within the literature, there has yet to be a formal examination of such ‘in the moment’ musical experiences and how they might benefit a person living with dementia. We used a multiple-case study approach to develop a thematic framework of ‘in the moment’ musical experiences within the context of a music-making programme for people living with dementia. The research followed six people living with dementia and four family carers, and used video-observation and video-elicitation interviews to capture and analyse ‘in the moment’ experiences. Four thematic observations were developed which captured ‘in the moment’ musical experiences: Sharing a life story through music, Musical agency ‘in the moment’, Feeling connected ‘in the moment’ and Musical ripples into everyday life. These findings showcase the creativity and musical abilities of people living with dementia whilst affirming music as a medium to connect people living with dementia with their own life story, other people and the environments in which music-making takes place.

Psychosocial interventions for dementia in low- and middle-income countries (LMICs): a systematic review of effectiveness and implementation readiness

INTRODUCTION

Despite wide uptake in high-income countries (HICs), less is known about the effectiveness and implementation of psychological, social and cognitive interventions in low- and middle-income countries (LMICs). Despite this, such interventions are increasingly used. The aim of this review was to appraise the effectiveness and implementation readiness of psychosocial interventions for people with dementia in LMICs.

METHODS

A systematic search of databases from 1998-2019. Studies were rated on two scales assessing quality and implementation readiness.

RESULTS

Seventeen articles describing 11 interventions in six countries were evaluated. Interventions included Cognitive Stimulation Therapy (CST), a Multidisciplinary Cognitive Rehabilitation Programme (MCRP), singing interventions, occupational therapy and reminiscence therapy. The quality of included studies was variable, and many had low sample sizes. Evidence for improving both cognition and quality of life was found in two interventions: Cognitive Stimulation Therapy (CST) and a Multidisciplinary Cognitive Rehabilitation Programme (MCRP). Implementation issues were more likely to be explored in studies of Cognitive Stimulation Therapy (CST) than in any other intervention.

CONCLUSIONS

Of the included studies here, CST appears to be the most implementation ready, improving both cognition and quality of life with implementation readiness effectively explored in two LMIC countries: India and Tanzania.

Implementing Silent Disco Headphones in a Hospital Unit: A Qualitative Study of Feasibility, Acceptance, and Experience Among Patients and Staff

INTRODUCTION

Music is so widely available and inexpensive in the modern world; it is a common option for stress reduction, comfort and enjoyment. Silent disco headphones are used among young people; however, no study has yet investigated whether it is feasible to use these headphones to support mental health and well-being among older people with dementia in hospital settings.

OBJECTIVE

The study's main objective is to explore whether music delivered by silent disco headphones was feasible and acceptable to a sample of inpatients staying in an older adult mental health unit of a large urban hospital.

METHODS

We employed a video-ethnographic design in data collection, including conversational interviews and observations with video recording among ten patient participants in a hospital unit. A focus group was conducted with ten hospital staff on the unit.

RESULTS

Our analysis identified three themes that represented experiences of patients and staff: (1) perceived usefulness, (2) perceived ease of use, and (3) attitude. Patient participants reported the music delivered by the headphones brought positive benefits. Witnessing the positive effects on patients influenced the staff's view of how music could be used in the clinical setting to support patients' well-being.

CONCLUSIONS

The music delivered by the silent disco headphones in an older adult mental health unit was found to be an acceptable and feasible intervention for patients. Leadership support is identified as an enabling factor in supporting technology adoption in the clinical setting. The findings can be used to inform practice development and future research.

Impacts of Music Intervention on Dementia: A Review Using Meta-Narrative Method and Agenda for Future Research

Background: Dementia, a significant cognitive impairment, is characterized by a decline in memory. It affects an individual’s mood and behavior, which can impair their quality of life and well-being. Studies show that the demand for applying music as a new therapy method for dementia has increased during the last decades. Objective: To review the studies conducted on the impacts of music on different symptoms of dementia and provide readers with a more detailed picture of the efficacy of music, and recognize gaps in the literature. Methods: Electronic searches were conducted in the Cochrane Library (1938), Embase (773), Medline and PubMed (700), PsycINFO (89), and Scopus (218) databases. The search was comprised of all the literature from 2010 to 2020. For the search, key terms including “Dementia” AND “music” OR “music intervention” OR “music therapy” and index terms “clinical trial” OR “randomized controlled trials” were used. Finally, after screening 891 citations, 30 studies were included. Results: In general, it was observed that in most cases, music could be used as one of the safe and cost-effective non-pharmacological approaches for dementia treatment. However, in some studies, no impact or short-term effect of music on some symptoms of dementia such as wandering, agitation, and cognition was detected. Conclusion: Observing no effect or even negative impact of music on people living with dementia could be due to a random selection of music, fewer individuals, and the lack of a standard protocol. High heterogeneity in outcomes did not allow for clear conclusions on the benefits of music in dementia. This demands a comprehensive non-pharmacological music treatment approach to be designed for each stage of dementia to be employed alongside pharmacological treatments. This study proposes 13 gaps in the research on the health impact of music on dementia that could be studied by future researchers.

Involvement of People With Dementia in the Development of Technology-Based Interventions: Narrative Synthesis Review and Best Practice Guidelines

Background

Technology can be helpful in supporting people with dementia in their daily lives. However, people with dementia are often not fully involved in the development process of new technology. This lack of involvement of people with dementia in developing technology-based interventions can lead to the implementation of faulty and less suitable technology.

Objective

This systematic review aims to evaluate current approaches and create best practice guidelines for involving people with dementia in developing technology-based interventions.

Methods

A systematic search was conducted in January 2019 in the following databases: EMBASE (Excerpta Medica database), PsycINFO, MEDLINE (Medical Literature Analysis and Retrieval System Online), CINAHL (Cumulated Index to Nursing and Allied Health Literature), and Web of Science. The search strategy included search terms in 3 categories: dementia, technology, and involvement in development. Narrative synthesis wove the evidence together in a structured approach.

Results

A total of 21 studies met the inclusion criteria. Most studies involved people with dementia in a single phase, such as development (n=10), feasibility and piloting (n=7), or evaluation (n=1). Only 3 studies described involvement in multiple phases. Frequently used methods for assessing involvement included focus groups, interviews, observations, and user tests.

Conclusions

Most studies concluded that it was both necessary and feasible to involve people with dementia, which can be optimized by having the right prerequisites in place, ensuring that technology meets standards of reliability and stability, and providing a positive research experience for participants. Best practice guidelines for the involvement of people with dementia in developing technology-based interventions are described.

Overview of Meta-Analyses of Five Non-pharmacological Interventions for Alzheimer's Disease

Background: Alzheimer's disease (AD) is a neurodegenerative disease characterized by progressive memory deficits, cognitive decline, and spatial disorientation. Non-pharmacological interventions to treat AD have been reported in many meta-analyses (MAs), but robust conclusions have not been made because of variations in the scope, quality, and findings of these reviews.

Objective: This work aimed to review existing MAs to provide an overview of existing evidence on the effects of five non-pharmacological interventions in AD patients on three outcomes: Mini-Mental State Examination (MMSE), activities of daily living (ADL), and Alzheimer's Disease Assessment Scale-cognitive section (ADAS-cog).

Methods: The databases PubMed, Cochrane Library, Embase, and Web of Science were searched to collect MAs of non-pharmacological interventions for AD. Two reviewers independently conducted literature screening, data extraction, and quality assessment. We assessed the quality of MAs with the Measurement Tool to Assess Systematic Reviews (AMSTAR) 2 and assessed the evidence quality for significant outcomes using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system.

Results: We found 10 eligible MAs, which included between three (133 patients) and 15 randomized trials (1,217 patients), and five non-pharmacological interventions, namely, acupuncture therapy (40%), exercise intervention (30%), music therapy (10%), cognitive intervention (10%), and repetitive transcranial magnetic stimulation (rTMS) (10%). All the included MAs were critically low to low quality by AMSTAR 2. Acupuncture therapy and exercise intervention showed the preliminary potential to improve ADL and MMSE. rTMS and acupuncture therapy show benefits in decreasing ADAS-cog, and there were some evidence of improved MMSE with cognitive intervention. All these outcomes scored very low quality to moderate quality of evidence on the GRADE system.

Conclusions: Non-pharmacological therapy shows promise for the treatment of AD, but there is still a lack of high-quality evidence. In the future, the quality of the original research needs to be improved, and strictly designed MAs should be carried out following methodological requirements.

Promoting well-being among people with early-stage dementia and their family carers through community-based group singing: a phenomenological study

BACKGROUND

Dementia can negatively impact the well-being of people living with dementia and their family carers. Research suggests that music psychosocial interventions are effective, safe alternatives to pharmacological interventions for the promotion of well-being . However, evidence is limited, and research gaps remain. This study explores how a community-based group singing intervention impacts the well-being of people with early-stage dementia and their family carers.

METHODS

A phenomenological methodological approach was adopted. Participants engaged in a six-week group singing intervention facilitated by a music therapist in a community arts centre. Semi-structured interviews were conducted (n = 7).

RESULTS

Interpretative Phenomenological Analysis revealed four superordinate themes: (1) Social Connection; (2) Happiness and Rejuvenation; (3) Reconnection with the Self; and (4) Supporting the Carer-Cared-for Relationship.

CONCLUSIONS

Evidence of multidimensional enhancement of well-being, absence of adverse effects, and accessibility of this musical medium support the increased provision of community-based singing groups for these populations.

The Demands of Performance Generating Systems on Executive Functions: Effects and Mediating Processes

Performance generating systems (PGS) are rule- and task-based approaches to improvisation on stage in theater, dance, and music. These systems require performers to draw on predefined source materials (texts, scores, memories) while working on complex tasks within limiting rules. An interdisciplinary research team at a large Western Canadian University hypothesized that learning to sustain this praxis over the duration of a performance places high demands on executive functions; demands that may improve the performers' executive abilities. These performers need to continuously shift attention while remaining responsive to embodied and environmental stimuli in the present, they are required to inhibit automated responses and impulses using the rules of the system, and they strive toward addressing multitasking challenges with fluidity and flexibility. This study set out to test the mentioned hypothesis deductively and identify mediating processes inductively, using mixed empirical methods. In a small sample experiment with a control group (28 participants; 15 in intervention group, 13 in control group), standardized quantitative tests of executive functions (D-KEFS) were administered before and after an 8-week intervention. Participant-reported qualitative observations from the praxis were also collected throughout the intervention for grounded analysis. Within the limitations of small sample data, we found both statistically significant and trending effects on inhibition, problem-solving initiation, fluidity, and cognitive flexibility. Examining the mediating process, we found that participants experienced significant challenges sustaining the practice halfway through the intervention. The participant-reported solutions to these challenges, which emerged as the strongest behavioral patterns when coding the qualitative data to saturation, were strategies of problem-solving and of re-directing attention. These strategies support and advance our understanding of the effects measured in the standardized tests. In terms of application, our results identify characteristics of PGS that could potentially maintain and strengthen executive functions over and above less demanding performing arts interventions. The results also deliver new insight into how PGS works, which may contribute to the development and teaching of this artistic practice.

Participatory visual arts activities for people with dementia: a review

AIMS

To report and summarise the effects of interventions using participatory visual arts activities in dementia research through a narrative synthesis systematic review.

METHODS

We searched four databases MEDLINE, EMBASE, PsycINFO and Applied Social Sciences Index & Abstracts (ASSIA). Of the 3263 records retrieved, 20 were included in this review. Quality was assessed with the Critical Appraisal Skills Programme (CASP) and the Downs and Black checklist.

RESULTS

The use of participatory visual arts has positive effects on cognition, social and psychological functioning of people with dementia, although the diversity of the studies provided inconsistent evidence of an overall positive effect. Participants evaluated the interventions as enjoyable and engaging.

CONCLUSIONS

This review adds to previous work done by Deshmukh et al. and Windle et al. with a focus on studies that had participatory visual art-making activities made by people with dementia. The use of participatory arts may bring benefits for people with dementia. The heterogeneity of the interventions prevented generalisation of the results. Criteria associated with positive outcomes of the intervention are reported to aid on the design of participatory visual arts interventions for people with dementia. Future research in participatory arts should have a more detailed description of the methods and art interventions.

Music-based interventions in the acute setting for patients with dementia: a systematic review

PURPOSE

The utilization of non-pharmacological interventions is increasingly recommended in dementia care. Among them, Music-based interventions seem promising options, according with numerous positive studies conducted in long-term care institutions. In this review, we aim to investigate its administration to patients with dementia in a less-researched setting-the acute hospital.

METHODS

A systematic review (PROSPERO registration: 81698), according to PRISMA recommendations, was performed. Embase, PubMed, PsycINFO, ASSIA and Humanities Index were searched from first records to June 2019 and the search was updated in June 2020. Manual screening of journals, trial registries and grey literature was undertaken. Risk of bias was assessed with the Downs and Black (1998) checklist.

RESULTS

345 records were initially retrieved and nine complied with the inclusion criteria. Data on 246 acute inpatients (224 PwD), with a mean age (reported only in 4 studies) varying from 74.1 to 86.5 was presented. Interventions varied significantly and practical details of their administration and development were poorly reported. Overall, quantitative results indicate a trend towards a positive effect in well-being, mood, engagement/relationship and global cognitive function, as well as a reduction in BPSD, resistive care, utilization of pro re nata medication and one-on-one care. Qualitative data also demonstrates acceptability and positive effects of music-based interventions.

CONCLUSION

Despite the lack of robust, adequately powered and controlled trials, identified studies suggest it is feasible to deliver music-based interventions, in the acute setting, to patients with dementia and there is a trend towards positive effects.

"It's Feasible to Write a Song": A Feasibility Study Examining Group Therapeutic Songwriting for People Living With Dementia and Their Family Caregivers

Background

Psychosocial interventions for people with dementia and their family caregivers together may sustain relationship quality and social connection. No previous music therapy research has examined the effects of group therapeutic songwriting (TSW) attended by people with dementia/family caregiver dyads.

Methods

This pre-post feasibility study aimed to examine the acceptability of a group TSW intervention for people with dementia/family caregiver dyads and test the sensitivity of the following outcomes: Quality of the Caregiver-Patient Relationship (QCPR, primary); Cornell Scale for Depression in Dementia (CSDD) and Quality of Life-Alzheimer's Dementia for people with dementia, Patient Health Questionnaire-9, Assessment of Quality of Life-8 Dimensions (AQoL-8D); and Zarit Burden Interview for family caregivers. Six weekly 1 h sessions guided participants to identify preferred music, brainstorm ideas, create lyrics, and record songs. Qualitative interviews were conducted with dyads who completed the intervention.

Results

Fourteen dyads were recruited and completed baseline assessments. Participants with dementia were aged 62-92 years (M = 77, SD = 11). Caregiver participants (11 spouses, two daughters, one son) were aged 54-92 years (M = 67, SD = 10.1). Four dyads withdrew owing to declining health or inconvenience before the program commenced (n = 2) and after attending 1-2 sessions (n = 2). Ten dyads formed four homogeneous TSW groups (71% completion). No statistically significant changes were detected for any measure. High QCPR ratings at baseline (M = 57.1) and follow-up (M = 57.4) demonstrated sustained relationship quality. For participants with dementia, large effect sizes for the CSDD suggested trends toward decreased depression (d = -0.83) and improved mood (d = -0.88). For family caregivers, a large effect size suggested a trend toward improvement for the AQoL-8D sub-domain examining independent living (d = -0.93). Qualitative data indicated that session design and delivery were acceptable, and TSW was a positive shared experience with personal benefits, which supported rather than changed relationship quality.

Conclusion

High retention and qualitative data indicate that TSW was well received by participants. Effect sizes suggest that group TSW for dyads may have beneficial impacts on depression for people with dementia and quality of life for family caregivers. Future research with a fully powered sample is recommended to further examine the psychosocial impacts of group TSW for people living with dementia/family caregiver dyads.

Music Therapy in the Treatment of Dementia: A Systematic Review and Meta-Analysis

Background: Dementia is a neurological condition characterized by deterioration in cognitive, behavioral, social, and emotional functions. Pharmacological interventions are available but have limited effect in treating many of the disease's features. Several studies have proposed therapy with music as a possible strategy to slow down cognitive decline and behavioral changes associated with aging in combination with the pharmacological therapy. Objective: We performed a systematic review and subsequent meta-analysis to check whether the application of music therapy in people living with dementia has an effect on cognitive function, quality of life, and/or depressive state. Methods: The databases used were Medline, PubMed Central, Embase, PsycINFO, and the Cochrane Library. The search was made up of all the literature until present. For the search, key terms, such as "music," "brain," "dementia," or "clinical trial," were used. Results: Finally, a total of eight studies were included. All the studies have an acceptable quality based on the score on the Physiotherapy Evidence Database (PEDro) and Critical Appraisal Skills Program (CASP) scales. After meta-analysis, it was shown that the intervention with music improves cognitive function in people living with dementia, as well as quality of life after the intervention and long-term depression. Nevertheless, no evidence was shown of improvement of quality of life in long-term and short-term depression. Conclusion: Based on our results, music could be a powerful treatment strategy. However, it is necessary to develop clinical trials aimed to design standardized protocols depending on the nature or stage of dementia so that they can be applied together with current cognitive-behavioral and pharmacological therapies.

Non-Pharmacological interventions for the anxiety in patients with dementia. A cross-over randomised controlled trial

BACKGROUND

Behavioural and Psychiatric Symptoms in dementia (BPSD) tend to be a crucial and big problem in dementia. Anxiety several times remains under-diagnosed because it is often considered to be a psychological response to cognitive decline. As only the 10 % of patients were correctly treated, the pharmacological treatment should be well- considered. The aim of this study was to evaluate three non-pharmacological interventions for the treatment of anxiety in dementia.

METHODS

A cross-over randomised controlled trial with 60 participants (different types and stages of dementia) conducted in Greece. The sample was randomly assigned to 6 different groups of 10 participants each. The non-pharmacological interventions that have been evaluated are: a) Music Therapy b) Exercise and c) Aromatherapy & Massage. The measurements that were used are: MMSE, ACE-R, GDS, FRSSD and NPI questionnaire. The interventions lasted 5 days and there was two days off as a wash-out period. There was no drop-out rate.

RESULTS

The study showed that the most effective intervention is Music therapy. The second most effective intervention is Exercise and the third one is Aromatherapy and Massage. In the parenthesis p results indicate that Music Therapy's p is less than 0.05 in comparison with Exercise and Aromatherapy and Massage and therefore the sequence of the interventions does not interfere with the results. (p = <0.05, p = 0.55, accordingly). Caregivers' burden also reduced with MT. In the parenthesis p results indicate Music Therapy's p is less than 0.05 in comparison with the two other interventions and therefore the sequence of the interventions does not interfere with the results, as well (p = <0.05, p = 0.19).

CONCLUSIONS

Our results are in accordance with the current literature. Music Therapy is a promising alternative intervention for the treatment of anxiety in PwD. Music Therapy is an effective non-pharmacological treatment for the reduction of the caregivers' burden, because of the anxiety symptoms in PwD, such as lack of sleep, lack of personal time, unhealthy lifestyle, lack of solutions on what to do with their patients etc. The type of music, the duration of the intervention and the long-term benefits remain unclear. There is a big need of further research with stronger possible evaluation methods.

Defining discharge-readiness from subacute care from all stakeholders' perspectives: a systematic review

Purpose: Research to date has focused on clinicians' views on patients' discharge readiness from acute hospital settings.This study aims to synthesise the literature on discharge readiness from sub-acute (rehabilitation) hospital settings from all stakeholders' perspectives.Methods: Electronic databases (MEDLINE, CINAHL, Ageline, AMED and Global Health) were systematically searched for post-2000 publications on discharge readiness of adult inpatients in sub-acute settings. After screening, quantitative and qualitative studies were assessed for bias using the Downs and Black checklist and McMaster critical assessment tool respectively, and narrative analysis conducted.Results: From the 3516 papers identified, 23 were included in the review. Overall quality of articles was rated as adequate. Narrative synthesis identified three main themes: the importance of functional outcomes; confounding factors impact on discharge destination and length of stay and barriers and facilitators to discharge.Conclusion: Despite limited literature defining sub-acute patients' discharge-readiness from all stakeholders' perspectives, synthesis of available findings identified major themes for consideration when determining when a patient is ready to leave hospital. Limitations include the heterogeneity of the studies located impacted on data extraction and quality appraisal.IMPLICATIONS FOR REHABILITATIONDischarging patients from hospital is complex, discharge too early may lead to poor medical outcomes or readmission, while discharge too late may increase the risk of hospital-based adverse events.Multiple factors need to be considered when considering the discharge readiness of an inpatient.Ensuring adequate social support is key to maximising transition from hospital to home.Combining the use of functional outcome measures with clinical decision-making allows for quantifying readiness for discharge.

A group intervention to improve quality of life for people with advanced dementia living in care homes: the Namaste feasibility cluster RCT

BACKGROUND

People with advanced dementia who live and die in nursing homes experience variable quality of life, care and dying. There is a need to identify appropriate, cost-effective interventions that facilitate high-quality end-of-life care provision.

OBJECTIVES

To establish the feasibility and acceptability to staff and family of conducting a cluster randomised controlled trial of the Namaste Care intervention for people with advanced dementia in nursing homes.

DESIGN

The study had three phases: (1) realist review and (2) intervention refinement to inform the design of (3) a feasibility cluster randomised controlled trial with a process evaluation and economic analysis. Clusters (nursing homes) were randomised in a 3 : 1 ratio to intervention or control (usual care). The nature of the intervention meant that blinding was not possible.

SETTING

Nursing homes in England providing care for people with dementia.

PARTICIPANTS

Residents with advanced dementia (assessed as having a Functional Assessment Staging Test score of 6 or 7), their informal carers and nursing home staff.

INTERVENTION

Namaste Care is a complex group intervention that provides structured personalised care in a dedicated space, focusing on enhancements to the physical environment, comfort management and sensory engagement.

MAIN OUTCOME MEASURES

The two contender primary outcome measures were Comfort Assessment in Dying - End of Life Care in Dementia for quality of dying (dementia) and Quality of Life in Late Stage Dementia for quality of life. The secondary outcomes were as follows: person with dementia, sleep/activity (actigraphy), neuropsychiatric symptoms, agitation and pain; informal carers, satisfaction with care at the end of life; staff members, person-centred care assessment, satisfaction with care at the end of life and readiness for change; and other data - health economic outcomes, medication/service use and intervention activity.

RESULTS

Phase 1 (realist review; 86 papers) identified that a key intervention component was the activities enabling the development of moments of connection. In phase 2, refinement of the intervention enabled the production of a user-friendly 16-page A4 booklet. In phase 3, eight nursing homes were recruited. Two homes withdrew before the intervention commenced; four intervention and two control homes completed the study. Residents with advanced dementia (n = 32) were recruited in intervention (n = 18) and control (n = 14) homes. Informal carers (total, n = 12: intervention, n = 5; control, n = 7) and 97 staff from eight sites (intervention, n = 75; control, n = 22) were recruited over a 6-month period. Recruitment is feasible. Completion rates of the primary outcome questionnaires were high at baseline (100%) and at 4 weeks (96.8%). The Quality of Life in Late Stage Dementia was more responsive to change over 24 weeks. Even where economic data were missing, these could be collected in a full trial. The intervention was acceptable; the dose varied depending on the staffing and physical environment of each care home. Staff and informal carers reported changes for the person with dementia in two ways: increased social engagement and greater calm. No adverse events related to the intervention were reported.

CONCLUSIONS

A subsequent definitive trial is feasible if there are amendments to the recruitment process, outcome measure choice and intervention specification.

FUTURE WORK

In a full trial, consideration is needed of the appropriate outcome measure that is sensitive to different participant responses, and of clear implementation principles for this person-centred intervention in a nursing home context.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN14948133.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 6. See the NIHR Journals Library website for further project information.

What is the evidence for the activities of Namaste Care? A rapid assessment review

Objectives

To assess the quality of research evidence for the different activity components for the psycho-social Namaste Care intervention for care home residents with advanced dementia.

Design

Namaste Care is a multi-component intervention delivered on a daily basis to people living with advanced dementia or people at end of life with dementia. A significant part of its operationalisation within care homes is the delivery of a number of activities delivered by trained in-house Namaste Care workers to a group of residents with similar high dependency needs. The Namaste Care workers focus on touch, music, nature, sensory experience, aromas and interactions with objects delivered in a way to enhance feelings of enjoyment and wellbeing. This review evaluated the evidence for using these activities with people living with advanced dementia. A systematic search of peer-reviewed research articles was conducted between November 2016 and September 2018 using search terms of activities used in Namaste Care. The quality of each accepted article was rated using the Rapid Evidence Assessment scale.

Results

The initial literature search returned 1341 results: 127 articles including 42 reviews were included. The majority of activity interventions yielded between 10 and 20 peer-reviewed papers. The use of smells and aromas, interacting with animals and dolls, the use of various forms of music (e.g. background music, singing, personalised music), nature, lighting, various forms of touch/massage and sensory interventions (including Snoezelen) all appear to have proven efficacy with people living with advanced dementia.

Conclusions

There is generally a limited number of research papers and reviews in this area, but overall there is a good evidence base for including these activities within Namaste Care for people living with advanced dementia.

Multisensory Stimulation and Individualized Music Sessions on Older Adults with Severe Dementia: Effects on Mood, Behavior, and Biomedical Parameters

BACKGROUND

Multisensory stimulation and individualized music have shown to be good in handling the psychological and behavioral symptoms in people with severe dementia.

OBJECTIVE

Explore the effects of two nonpharmacological interventions, multisensory stimulation environment (MSSE) in a Snoezelen room and individualized music sessions, on mood, behavior, and biomedical parameters of institutionalized elderly patients with severe dementia.

METHODS

Randomized trial of 21 patients aged ≥65 years randomly assigned to two groups (MSSE and individualized music). Interventions administered in two-weekly sessions lasted 30 minutes for a period of 12 weeks. Main outcomes were recorded before, during, and at the end of the intervention.

RESULTS

Both groups had immediate positive effects on mood and behavior. Participants were more happy/more content (p < 0.001), talked more spontaneously (p = 0.009), related to people better (p = 0.002), were more attentive to/focused on their environment (p < 0.001), enjoyed themselves (p = 0.003), were less bored/inactive (p = 0.004), and more relaxed/content (p = 0.003). The MSSE group performed a better visual follow-up of the stimuli (p = 0.044), and the music group were more relaxed and happy (p = 0.003). A decrease in heart rate (p = 0.013) and an increase in oxygen saturation (p = 0.011) were observed from before to after interventions in both groups, with no significant differences between them.

CONCLUSIONS

Both interventions seem to be effective at managing mood and behavioral disturbances in the short term and at improving physiological rates, highlighting the efficacy of nonpharmacological treatments in patients with severe dementia.

Revista Digital Internacional de Psicología y Ciencia Social | Volumen 5 | Número 1 | Enero-Junio 2019 | Los campos transdisciplinares de la psicología

Hablar de psicología y ciencia social es hablar de un amplio campo de aplicaciones de técnicasy conocimientos, así como el uso de distintas habilidades y recursos con un objetivo en común: ampliar el campo de conocimiento de los individuos y de la sociedad.Si bien se ha discutido mucho acerca de los términos que se refieren a este tipo de trabajo, para lograr este objetivo hoy existen varias disciplinas que se encargande investigar diversas problemáticas y temas de interés; sin embargo, aunque cada una de esas profesiones tiene sus principios para hacerlo, éstas pueden trabajar en conjunto con un interés en común; esta investigación es lo que conocemos como investigación transdisciplinaria, y no es sólo la investigación que se efectúa en conjunto respecto a una problemática en común.Este trabajo conjunto responde a las demandas que se presentan en la sociedad actual en que vivimos, donde se ha visto que en los últimos años se han reunido profesionales para investigar problemáticas desde distintos puntos de vista y que en algún punto ha surgido la necesidad de complementarse entre sí. Dicho trabajo corresponde también a la apertura que se ha tenido de otras profesiones de requerir ese trabajo con otros profesionales para explicar algunas problemáticas y que no sólo terminará enriqueciendo en conocimiento e investigaciones, sino en una experiencia profesional importante basada en comunicación, responsabilidades y ética.

Musical Features and Affective Responses to Personalized Playlists in People With Probable Dementia

OBJECTIVES

Personalized music playlists are increasingly being utilized in aged care settings. This study aims to investigate how musical features influence the affective response to music of people with probable dementia.

METHODS

A factorial experiment (2 × 2 × 3) was conducted to investigate the influence of tempo (fast, slow), mode (major, minor), and lyrics (none, negative, positive). Ninety-nine people with probable dementia were randomly assigned to 3 conditions, listening to 3 personalized playlists. Galvanic skin response and activation of facial action units were measured.

RESULTS

Music with fast tempos increased arousal and reduced enjoyment. Music in minor keys increased activation of the depressor anguli oris, suggesting increased sadness. Lyrics had no significant effect on response.

DISCUSSION

The findings demonstrate that both tempo and mode influenced the response of the listener. As well as accounting for personal preferences, music for people with dementia should be carefully targeted toward the affective outcome desired.

Efecto de musicoterapia sobre la inteligencia y la interacción social en mujeres privadas de libertad con trastornos psiquiátricos

Existe poca evidencia científica de musicoterapia en población privada de su libertad; incluso no hay datos de alguna intervención en mujeres privadas de su libertad con trastornos psiquiátricos. El objetivo del presente estudio es analizar el efecto de la musicoterapia en el factor general de inteligencia y en la interacción social en mujeres sentenciadas con trastornos psiquiátricos. Se evaluó el factor general de inteligencia de 13 participantes antes y después de una intervención de musicoterapia. Se analizó la frecuencia de conductas prosociales y agresivas emitidas durante la intervención (34 sesiones). Se encontró que las participantes tuvieron una mejoría en el factor general de inteligencia antes ( = 18.15, D.E. = 12.09) y después ( = 21.15, D.E. = 12.43) de la intervención, pero los resultados no fueron estadísticamente significativas de acuerdo con la prueba t para muestras relacionadas (p = 0.167). Asimismo hubo un aumento en la frecuencia de conductas prosociales y un aumento en la frecuencia de conductas prosociales y una disminución de conductas agresivas durante las sesiones. En suma, la evidencia no es contundente en la mejora del factor general de inteligencia, pero facilita la interacción social al aumentar conductas prosociales y disminuir las agresivas. Se discuten las implicaciones del estudio para futuras investigaciones.

Music Therapy in the Management of Dementia

Background:

Due to the increase in life expectancies and the number of aging population worldwide, there is a rise of aging diseases, out of which the most common is dementia. Therefore, researchers all over the world look for another alternative ways that can improve cognitive competency and neuropsychiatric disorders of these people in order to assist them in maintaining the quality of their life and reducing the overall economic burden. One of the alternative approache seems to be non-pharmacological therapies, which are non-invasive, with minimum side effects and definitely less costly, such as a music therapy (MT).

Objective:

The purpose of this review study is to discuss benefits and limitations of music therapy in the management of dementia.

Method:

This was done by conducting a literature review of available sources found in the Web of Science, Scopus and MEDLINE.

Results:

The findings show that MT may be a promising non-invasive strategy with a long history of use, relatively favorable acceptance among patients with dementia, and its efficacy especially in the treatment of psycho-behavioral symptoms of dementia.

Conclusion:

However, more research should be conducted in the area of cognitive functioning, as well as on the mechanism of MT for dementia patients.

Impact of individualised music listening intervention on persons with dementia: A systematic review of randomised controlled trials

OBJECTIVE

To summarise the evidence regarding the impact of individualised music listening on persons with dementia.

METHODS

Six electronic databases (CINAHL, Medline, ProQuest, PsycINFO, Music Periodicals and Cochrane) were searched up to July 2018 for randomised controlled trials (RCTs) evaluating the efficacy of individualised music listening compared to other music and non-music-based interventions.

RESULTS

Four studies were included. Results showed evidence of a positive impact of individualised music listening on behavioural and psychological symptoms of dementia (BPSDs) including agitation, anxiety and depression and physiological outcomes. Evidence for other outcomes such as cognitive function and quality of life was limited.

CONCLUSIONS

The limited evidence suggests individualised music listening has comparable efficacy to more resource-intensive interventions. However, there was a small number of RCTs and some outcomes were evaluated by a single study. This limits the conclusions drawn, warranting more RCTs evaluating other outcomes beyond the BPSDs.

Tablet-based intervention to foster music-related hand responses and positive engagement in people with advanced Alzheimer’s disease

Purpose

Music stimulation is considered beneficial for people with advanced Alzheimer’s disease. The purpose of this paper is to assess a tablet-based program to promote music-related hand responses and positive engagement (e.g. singing or moving the body with the music) in people with advanced Alzheimer’s disease.

Design/methodology/approach

The program was implemented with 20 participants according to a non-concurrent multiple baseline design across participants. The participants were provided with a tablet whose screen worked as a sensor. During the intervention, sensor activations by hand responses led the tablet to present 10 s segments of preferred songs; an absence of sensor activation led the tablet to produce a prompt.

Findings

The participants’ mean frequencies of hand responses (i.e. sensor activations) per 5 min session increased from mostly zero during baseline to between about 9 and 20 during the intervention. The mean percentages of observation intervals with participants’ positive engagement increased from 0 to 12 during the baseline to between 13 and 55 during the intervention. The differences between baseline and intervention data were statistically significant for all participants.

Originality/value

A tablet-based program, such as that used in this study, may help people with advanced Alzheimer’s disease develop specific music-related responses and positive engagement.

Mindsong, music therapy and dementia care: collaborative working to support people with dementia and family carers at home

Mindsong brings music therapy to people with dementia across Gloucestershire. In 2016, it was part of an innovative co-production project funded by NHS Gloucestershire Clinical Commissioning Group that offered music therapy to people with advanced dementia and ‘challenging’ behaviour. Music therapy was used at times of crisis with couples in the domiciliary setting and the hardest to reach residents at a dementia specialist care home. Positive outcomes included improvements in well-being, mood, engagement and behaviours. Working with client and carer together resulted in increased carer resilience despite complex challenges. Collaborative working maximised results to the benefit of clients and those who care for them. This article focuses on work in the domiciliary setting.

A new music therapy engagement scale for persons with dementia

ABSTRACTObjectives:To develop and validate a new scale to assess music therapy engagement in persons with dementia (PWDs).

DESIGN

A draft scale was derived from literature review and >2 years of qualitative recording of PWDs during music therapy. Content validity was attained through iterative consultations, trial sessions, and revisions. The final five-item Music Therapy Engagement scale for Dementia (MTED) assessed music and non-music related elements. Internal consistency and inter-rater reliability were assessed over 120 music therapy sessions. MTED was validated with the Greater Cincinnati Chapter Well-being Observation Tool, Holden Communication Scale, and Participant Engagement Observation Checklist - Music Sessions.

SETTING AND PARTICIPANTS

A total of 62 PWDs (83.2 ± 7.7 years, modified version of the mini-mental state examination = 13.2/30 ± 4.1) in an acute hospital dementia unit were involved.

RESULTS

The mean MTED score was 13.02/30 ± 4.27; internal consistency (Cronbach's α = 0.87) and inter-rater reliability (intra-class correlation = 0.96) were good. Principal component analysis revealed a one-factor structure with Eigen value > 1 (3.27), which explained 65.4% of the variance. MTED demonstrated good construct validity. The MTED total score correlated strongly with the combined items comprising Pleasure, Interest, Sadness, and Sustained attention of the Greater Cincinnati Chapter Well-being Observation Tool (rs = 0.88, p < 0.001).

CONCLUSIONS

MTED is a clinically appropriate and psychometrically valid scale to evaluate music therapy engagement in PWDs.

The Multidisciplinary Approach to Alzheimer's Disease and Dementia. A Narrative Review of Non-Pharmacological Treatment

Background: Alzheimer's disease (AD) and dementia are chronic diseases with progressive deterioration of cognition, function, and behavior leading to severe disability and death. The prevalence of AD and dementia is constantly increasing because of the progressive aging of the population. These conditions represent a considerable challenge to patients, their family and caregivers, and the health system, because of the considerable need for resources allocation. There is no disease modifying intervention for AD and dementia, and the symptomatic pharmacological treatments has limited efficacy and considerable side effects. Non-pharmacological treatment (NPT), which includes a wide range of approaches and techniques, may play a role in the treatment of AD and dementia. Aim: To review, with a narrative approach, current evidence on main NPTs for AD and dementia. Methods: PubMed and the Cochrane database of systematic reviews were searched for studies written in English and published from 2000 to 2018. The bibliography of the main articles was checked to detect other relevant papers. Results: The role of NPT has been largely explored in AD and dementia. The main NPT types, which were reviewed here, include exercise and motor rehabilitation, cognitive rehabilitation, NPT for behavioral and psychological symptoms of dementia, occupational therapy, psychological therapy, complementary and alternative medicine, and new technologies, including information and communication technologies, assistive technology and domotics, virtual reality, gaming, and telemedicine. We also summarized the role of NPT to address caregivers' burden. Conclusions: Although NPT is often applied in the multidisciplinary approach to AD and dementia, supporting evidence for their use is still preliminary. Some studies showed statistically significant effect of NPT on some outcomes, but their clinical significance is uncertain. Well-designed randomized controlled trials with innovative designs are needed to explore the efficacy of NPT in AD and dementia. Further studies are required to offer robust neurobiological grounds for the effect of NPT, and to examine its cost-efficacy profile in patients with dementia.

Non-pharmacological interventions for people with dementia: A review of reviews

Objective

Aged care services increasingly respond to the needs of people with dementia. Non-pharmacological approaches are preferable to reduce responsive behaviours, improve/maintain functional capacity and reduce emotional disorders. This rapid review of systematic reviews aimed to consolidate the evidence for non-pharmacological interventions and determine outcome effectiveness.

Methods

Systematic review literature was comprehensively searched for non-pharmacological interventions for dementia in residential care. Quality ratings used adapted GRADE methodology, and ease of implementation assessed.

Results

Of 629 abstracts screened, 81 full-text articles were retrieved, 38 articles included. The strongest evidence for reducing responsive behaviours was music, sensory stimulation, simulated presence and validation therapies. Exercise and light therapy improved/maintained activities of daily living, while cognitive stimulation and reminiscence improved cognition. Strongest evidence for reducing emotional disorders was music, psychological interventions and reminiscence.

Conclusion

Much evidence of varying quality exists, with resource-constrained residential care providers now able to make evidence-based decisions about non-pharmacological interventions.

Improving living and dying for people with advanced dementia living in care homes: a realist review of Namaste Care and other multisensory interventions

BACKGROUND

Seventy percent of people with advanced dementia live and die in care homes. Multisensory approaches, such as Namaste Care, have been developed to improve the quality of life and dying for people with advanced dementia but little is known about effectiveness or optimum delivery. The aim of this review was to develop an explanatory account of how the Namaste Care intervention might work, on what outcomes, and in what circumstances.

METHODS

This is a realist review involving scoping of the literature and stakeholder interviews to develop theoretical explanations of how interventions might work, systematic searches of the evidence to test and develop the theories, and their validation with a purposive sample of stakeholders. Twenty stakeholders - user/patient representatives, dementia care providers, care home staff, researchers -took part in interviews and/or workshops.

RESULTS

We included 85 papers. Eight focused on Namaste Care and the remainder on other types of sensory interventions such as music therapy or massage. We identified three context-mechanism-outcome configurations which together provide an explanatory account of what needs to be in place for Namaste Care to work for people living with advanced dementia. This includes: providing structured access to social and physical stimulation, equipping care home staff to cope effectively with complex behaviours and variable responses, and providing a framework for person-centred care. A key overarching theme concerned the importance of activities that enabled the development of moments of connection for people with advanced dementia.

CONCLUSIONS

This realist review provides a coherent account of how Namaste Care, and other multisensory interventions might work. It provides practitioners and researchers with a framework to judge the feasibility and likely success of Namaste Care in long term settings. Key for staff and residents is that the intervention triggers feelings of familiarity, reassurance, engagement and connection.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42016047512.

Namaste Care in nursing care homes for people with advanced dementia: protocol for a feasibility randomised controlled trial

INTRODUCTION

Many people living with advanced dementia live and die in nursing care homes. The quality of life, care and dying experienced by these people is variable. Namaste Care is a multisensory programme of care developed for people with advanced dementia. While there is emerging evidence that Namaste Care may be beneficial for people with dementia, there is a need to conduct a feasibility study to establish the optimum way of delivering this complex intervention and whether benefits can be demonstrated in end-of-life care, for individuals and service delivery. The aim of the study is to ascertain the feasibility of conducting a full trial of the Namaste Care intervention.

METHODS AND ANALYSIS

A feasibility study, comprising a parallel, two-arm, multicentre cluster controlled randomised trial with embedded process and economic evaluation. Nursing care homes (total of eight) who deliver care to those with advanced dementia will be randomly allocated to intervention (delivered at nursing care home level) or control. Three participant groups will be recruited: residents with advanced dementia, informal carers of a participating resident and nursing care home staff. Data will be collected for 6 months. Feasibility objectives concern the recruitment and sampling of nursing homes, residents, informal carers and staff; the selection and timing of primary (quality of dying and quality of life) and secondary clinical outcome measures (person centredness, symptom presence, agitation, quality of life, resource use and costs and residents' activity monitored using actigraphy). Acceptability, fidelity and sustainability of the intervention will be assessed using semistructured interviews with staff and informal carers.

ETHICS AND DISSEMINATION

This protocol has been approved by NHS Wales Research Ethics Committee 5 (ref: 17/WA0378). Dissemination plans include working with a public involvement panel, through a website (http://www.namastetrial.org.uk), social media, academic and practice conferences and via peer reviewed publications.

TRIAL REGISTRATION NUMBER

ISRCTN14948133; Pre-results.

Golden oldies and silver brains: Deficits, preservation, learning, and rehabilitation effects of music in ageing-related neurological disorders

During the last decades, there have been major advances in mapping the brain regions that underlie our ability to perceive, experience, and produce music and how musical training can shape the structure and function of the brain. This progress has fueled and renewed clinical interest towards uncovering the neural basis for the impaired or preserved processing of music in different neurological disorders and how music-based interventions can be used in their rehabilitation and care. This article reviews our contribution to and the state-of-the-art of this field. We will provide a short overview outlining the key brain networks that participate in the processing of music and singing in the healthy brain and then present recent findings on the following key music-related research topics in neurological disorders: (i) the neural architecture underlying deficient processing of music (amusia), (ii) the preservation of singing in aphasia and music-evoked emotions and memories in Alzheimer's disease, (iii) the mnemonic impact of songs as a verbal learning tool, and (iv) the cognitive, emotional, and neural efficacy of music-based interventions and activities in the rehabilitation and care of major ageing-related neurological illnesses (stroke, Alzheimer's disease, and Parkinson's disease).

Nursing and music: Considerations of Nightingale's environmental philosophy and phenomenology

A philosophy of nursing is to express our considered opinion on what we believe to be true about the nature of the profession of nursing and provide a basis for nursing activities. It affirms the ethical values that we hold as fundamental to our practice. For many of us in nursing, our philosophy derives from Nightingale and phenomenology. We believe Nightingale and phenomenology are uniquely placed within nursing philosophies, to assist the nurse to understand the use of music within a holistic, caring-healing paradigm, as nursing continues to adapt and evolve in the 21st century. This article proposes that both Nightingale's environmental philosophy and phenomenology are excellent intellectual and practice frameworks for nurses to consider music-based interventions for older adults who experience dementia. The potential outcome is an enhanced understanding of the well-being of this vulnerable group of older persons.

Implementation of personalized music listening for assisted living residents with dementia

Personalized music listening (PML) has been touted as a safe and inexpensive means of improving the quality of life, mood, and behavior of persons with dementia. A PML program was implemented in an assisted living facility and evaluated across the five dimensions of the RE-AIM framework: reach, effectiveness, adoption, implementation, and maintenance. The first 17 residents invited to participate were enrolled and followed over eight months. Effectiveness was evident in staff-reported mood improvement in 62% of encounters. Adoption was evident in qualitative feedback collected from medication technicians. Implementation was facilitated by low costs, engagement of external volunteers, highlighting outcomes that are relevant to staff, and attention to playlists over time. Maintenance required continued engagement of volunteers, ongoing fundraising, attention to facility staff engagement, and iterative adjustments to the program framework as staffing changes occurred. PML was found to be a meaningful intervention that is possible at a reasonable cost.

The effect of music therapy on cognitive functions in patients with dementia: a systematic review and meta-analysis

OBJECTIVES

The aim of the present study was to meta-analyze the effect of music therapy (MT) on cognitive functions in patients with dementia.

METHOD

A systematic literature search was performed in Medline, PsycINFO, Embase, CINAHL and RILM up to 8 September 2016. We included all randomized controlled trials that compared MT with standard care, or other non-musical types of intervention, evaluating cognitive outcomes in patients with dementia. Outcomes included global cognition, complex attention, executive function, learning and memory, language, and perceptual-motor skills.

RESULTS

From 1089 potentially relevant records, 110 studies were assessed for eligibility, and 7 met the inclusion criteria, of which 6 contained appropriate data for meta-analysis (330 participants, mean age range 78.8-86.3). Overall, random-effects meta-analyses suggested no significant effects of MT on all outcomes. Subgroup analysis found evidence of a beneficial effect of active MT on global cognition (SMD = 0.29, 95% CI 0.02 to 0.57, p = 0.04).

CONCLUSION

Despite the limited evidence of the present review, it is important to continue supporting MT as a complementary treatment for older adults with dementia. RCTs with larger sample sizes are needed to better elucidate the impact of MT on cognitive functions.

Implementation of Individualized Music in Long-Term Care: Application of the PARiHS Framework

The need to provide evidence-based, person-centered care for long-term care (LTC) residents, which often include individuals with dementia, has led to a surge of interest in the implementation of individualized music (IM) programs. An exploratory study was conducted over a 6-month period using the Promoting Action on Research in Health Systems (PARiHS) framework to examine the implementation of an IM program with 19 residents in a LTC facility. All residents using IM had the device available at the end of the program, and 53% received IM at least two times per week. Qualitative analysis of stakeholder interviews with six staff members and three residents after using the PARiHS framework as an implementation guide revealed two themes: Overcoming Resistance to Innovation and Person-Centered Care Through IM. Identification of barriers and facilitators through the PARiHS elements of evidence, context, and facilitation supported the IM implementation process and should enable its replication in other facilities. [Journal of Gerontological Nursing, 44(8), 29-38.].

"Opening Our Time Capsule"-Creating an Individualized Music and Other Memory Cues Database to Promote Communication Between Spouses and People With Dementia During Visits to a Nursing Home

Background: Family members play a critical role in caring for people with dementia, and their involvement in care continues even after their loved ones are placed in long-term care facilities. The dynamics of family involvement following institutionalization are complex and challenging. The strain on caregivers does not cease and communication difficulties are a major barrier due to deteriorating language abilities as a result of dementia. Also, caregivers' involvement has implications on the quality of life of both the older adult and his family members. Objective: To help alleviate caregivers' burden during visiting hours, by promoting communication opportunities. The program included the creation of an individualized database using personal music and photos that present life episodes. Methods: A qualitative research was used to explore spouses' experience during visits and the process of creating and using the individualized database. Participants included three women who regularly visited their partners who had dementia and resided in a nursing home. The first phase included creating an individualized database for each couple. In the second phase, four meetings were conducted, each woman with her partner, utilizing the database on a tablet. A case study research design was used and various types of data were collected and analyzed. The data included interview reports (pre-post intervention), preparation meetings reports, spouses' recorded reactions at the end of each of the four visits, and the music therapist's written log during the program. Results: All documented data revealed the difficulties, mostly the communication barrier, encountered by the three women during their visits to the nursing home. All reported that using the individualized database helped them to find ways to communicate with their partners, relive shared past experiences, and alleviate the stress and feelings of disconnection during visits. Conclusions: Forming a bridge between past and present via individualized music and photos databases can be helpful in bridging the gap between people with dementia in nursing homes and their family members.

Community-Dwelling People Living With Dementia and Their Family Caregivers Experience Enhanced Relationships and Feelings of Well-Being Following Therapeutic Group Singing: A Qualitative Thematic Analysis

The progression of dementia can severely compromise interpersonal connection and relationship quality between people living with dementia (PwD) and their family caregivers (FCG), leading to social isolation and poor quality of life for both. Therapeutic group singing (TGS) is a socially engaging, stimulating, and supportive pursuit that community-dwelling PwD and their FCG can participate in together. This study aimed to build on the findings from previous research by undertaking a thematic analysis of interviews with nine PwD (five women, four men; mean age = 79.1 years) and nine FCG (five women, four men; mean age = 75.7 years). The interviews explored participants’ perspectives and experiences of a 20-week TGS intervention, underpinned by Kitwood’s model of person-centered care. Inductive thematic analysis resulted in the emergence of five themes which described how TGS for PwD and their FCG: (1) included supportive therapeutic facilitation and design features; (2) made group singing more accessible; (3) fostered new empathic friendships; (4) enhanced relationships between PwD and FCG; and (5) led to personal feelings of wellbeing for both PwD and FCG. Affinity with others who had similar life experiences and challenges created a sense of mutual understanding and camaraderie, which made group singing accessible without fear of judgment and social stigmas. For some PwD/FCG dyads, TGS meant they could continue a lifelong passion for singing together, while others enjoyed participating in singing together for the first time. Both PwD and FCG participants described personal feelings of acceptance, improved social confidence, mood, and purpose. Further, participants valued mental stimulation from TGS such as learning new skills and memory support. A model explaining relationships between themes suggests that TGS with person-centered facilitation features for PwD/FCG dyads led to affinity among group members with ripple effects, which enhanced accessibility to group singing, the formation of empathic friendships, PwD/FCG relationship quality, and personal wellbeing for both PwD and FCG. Psychoemotional, social and cognitive benefits from TGS described by participants in this study are known to promote self-identity, healthy relationships, and quality of life. This research highlights a need for improved availability of TGS for community-dwelling PwD/FCG dyads.

Music-based therapeutic interventions for people with dementia

BACKGROUND

Dementia is a clinical syndrome with a number of different causes which is characterised by deterioration in cognitive, behavioural, social and emotional functions. Pharmacological interventions are available but have limited effect to treat many of the syndrome's features. Less research has been directed towards non-pharmacological treatments. In this review, we examined the evidence for effects of music-based interventions.

OBJECTIVES

To assess the effects of music-based therapeutic interventions for people with dementia on emotional well-being including quality of life, mood disturbance or negative affect, behavioural problems, social behaviour and cognition at the end of therapy and four or more weeks after the end of treatment.

SEARCH METHODS

We searched ALOIS, the Specialized Register of the Cochrane Dementia and Cognitive Improvement Group (CDCIG) on 19 June 2017 using the terms: music therapy, music, singing, sing, auditory stimulation. Additional searches were carried out on 19 June 2017 in the major healthcare databases MEDLINE, Embase, PsycINFO, CINAHL and LILACS; and in trial registers and grey literature sources.

SELECTION CRITERIA

We included randomised controlled trials of music-based therapeutic interventions (at least five sessions) for people with dementia that measured any of our outcomes of interest. Control groups either received usual care or other activities with or without music.

DATA COLLECTION AND ANALYSIS

Two review authors worked independently to screen the retrieved studies against the inclusion criteria and then to extract data and assess methodological quality of the included studies. If necessary, we contacted trial authors to ask for additional data, including relevant subscales, or for other missing information. We pooled data using random-effects models.

MAIN RESULTS

We included 22 studies with 1097 randomised participants. Twenty-one studies with 890 participants contributed data to meta-analyses. Participants in the studies had dementia of varying degrees of severity, and all were resident in institutions. Seven studies delivered an individual music intervention; the other studies delivered the intervention to groups of participants. Most interventions involved both active and receptive musical elements. The methodological quality of the studies varied. All were at high risk of performance bias and some were at high risk of detection or other bias.At the end of treatment, we found low-quality evidence that the interventions may improve emotional well-being and quality of life (standardised mean difference (SMD) 0.32, 95% confidence interval (CI) 0.02 to 0.62; 9 studies, 348 participants) and reduce anxiety (SMD -0.43, 95% CI -0.72 to -0.14; 13 studies, 478 participants). We found low-quality evidence that music-based therapeutic interventions may have little or no effect on cognition (SMD 0.15, 95% CI -0.06 to 0.36; 7 studies, 350 participants). There was moderate-quality evidence that the interventions reduce depressive symptoms (SMD -0.27, 95% CI -0.45 to -0.09; 11 studies, 503 participants) and overall behaviour problems (SMD -0.23, 95% CI -0.46 to -0.01; 10 studies, 442 participants), but do not decrease agitation or aggression (SMD -0.07, 95% CI -0.24 to 0.10; 14 studies, 626 participants). The quality of the evidence on social behaviour was very low, so effects were very uncertain.The evidence for long-term outcomes measured four or more weeks after the end of treatment was of very low quality for anxiety and social behaviour, and for the other outcomes, it was of low quality for little or no effect (with small SMDs, between 0.03 and 0.34).

AUTHORS' CONCLUSIONS

Providing people with dementia who are in institutional care with at least five sessions of a music-based therapeutic intervention probably reduces depressive symptoms and improves overall behavioural problems at the end of treatment. It may also improve emotional well-being and quality of life and reduce anxiety, but may have little or no effect on agitation or aggression or on cognition. We are uncertain about effects on social behaviour and about long-term effects. Future studies should examine the duration of effects in relation to the overall duration of treatment and the number of sessions.

An Individualized Music-Based Intervention for Acute Neuropsychiatric Symptoms in Hospitalized Older Adults With Cognitive Impairment: A Prospective, Controlled, Nonrandomized Trial

Background: Neuropsychiatric symptoms are common features of dementia, and these occur in three fourths of patients on psychogeriatric inpatient units. These symptoms have traditionally been treated with pharmacological agents, but many medications are as likely to harm patients with dementia as to help them. As a result, nonpharmacological interventions are increasingly being investigated as ways to reduce these symptoms. Objective: The current study evaluated the impact of an individualized music-based intervention on agitation, negative mood, positive mood, compliance with care, need for one-on-one nursing staff intervention, and need for PRN medication. Method: Participants in this study were older adults who were admitted to a geriatric behavioral inpatient unit for acute agitation or behavioral disturbance. Twenty patients were in a treatment as usual group and 21 were in the individualized music group. Results: Agitation, negative mood, and positive mood all benefited from the music-based intervention, with resulting large effect sizes. Resisting care level also significantly benefited from the intervention, with a resulting medium effect size. Conclusion: These findings indicate that an easily implemented and reproducible music-based intervention, which is well tolerated and without adverse side effects, can be an effective way to reduce neuropsychiatric symptoms associated with dementia on a hospital unit.

A Machiavellian behavioural framing of social conflict risks in supply chains

Purpose

This conceptual paper aims to explore how supply chain managers deal with social threats to supply chains, in the process of demonstrating the potency of a largely neglected strand of realist social theory. This theory, as posited, sheds a great deal of light on the behavioural reality of how supply chain managers operate within the social aspects of their risk environments.

Design/methodology/approach

The paper is presented as a narrative synthesis of classical realist sociological literature.

Findings

The Machiavellian approach provides a template that can be used to help academics and practitioners understand how and why supply chain managers orient themselves to the social threats they confront in very different ways. The theory’s contention that the behavioural reality can be subdivided between two basic patterns allows it to serve as a constructively simple template for becoming attuned to ways in which supply chain managers socially construct and act within their social threat environments.

Research limitations/implications

The growing social complexity of supply chains gives behavioural responses a complexity reduction function. The authors theorise that such patterns, once activated, may not necessarily adapt rationally as guides to optimise the chance of success against the full range of social threats they are likely to encounter.

Originality/value

Cross-disciplinary supply chain management research is increasingly drawing upon sociology and behavioural science to facilitate greater understanding of not only the supply chain environment but also the roles of supply chain managers as relationship influencers and managers of conflict. The authors posit that Machiavellian–realist social theory can contribute to supply chain management scholarship by offering a constructively simple approach to evaluate the behavioural realities associated with social threats.