Over the years there have been advances in the quality of care provision for people with dementia. How to measure the impact of care on the person with dementia has challenged researchers as, until recently, no evaluation tool offered a comprehensive overview of the behaviour patterns and well-being of persons with dementia. Dementia Care Mapping (DCM) is a tool used by care practitioners and researchers to capture both the process (behaviours) and outcome (well-being) of care and is therefore of use as a tool to evaluate quality of care. This study aims to assess, through DCM, the experience of dementia care provision in residential and nursing homes in two voluntary organizations in England. The data illustrates similarities in the well-being and behaviour patterns of 76 persons with dementia living in six care settings throughout England. Examples of instances when people with dementia were "put down" and when well-being was enhanced, are outlined. The homes in the study were meeting the physical care but not the broader psychosocial care needs of the observed residents. The action taken by the organizations as a result of the DCM evaluations is summarized.

This paper reports on the evaluation of the Enriched Opportunities Programme in improving well-being, diversity of activity, health, and staff practice in for people with dementia. Participants were 127 residents with a diagnosis of dementia or enduring mental health problems in three specialist nursing homes in the UK. A repeated measures within-subjects design was employed, collecting quantitative and qualitative data at three points over a twelve-month period in each facility with follow-up 7 to 14 months later. Two-way ANOVAs revealed a statistically significant increase in levels of observed well-being and in diversity of activity following the intervention. There was a statistically significant increase in the number of positive staff interventions but no change in the number of negative staff interventions overall. There was a significant reduction in levels of depression. No significant changes in anxiety, health status, hospitalisations, or psychotropic medication usage were observed. The Enriched Opportunities Programme demonstrated a positive impact on the lives of people with dementia in nursing homes already offering a relatively good standard of care, in a short period of time. The refined programme requires further evaluation to establish its portability.

In the UK it is established that health and social care services for people with dementia from black and minority ethnic communities need to move towards providing evidence-based culturally appropriate care. At present, however, the evidence base available to guide professionals working with people with dementia from diverse ethnic and cultural groups is limited, and beliefs about dementia and the type of treatment and support needed have received little attention. Consequently this creates problems for service providers faced with appropriately supporting people with dementia and their families from black and minority ethnic communities.

This paper examines key challenges and strategies for including older people with dementia in an ethnographic study of quality of life in institutional care settings. The methods of interview and observation are described in relation to meeting four research challenges: verbal communication impairment, memory loss, decision-making capacity, and emotional disposition. A range of strategies for privileging the voice of the person with dementia is recommended which include: using different methods bespoke to each person with dementia; greater flexibility and time; preliminary meetings with the person with dementia; discussions with formal and informal carers; and research training. The researchers also conclude that the use of observation and interview are 'meaning-making occasions' which are qualitatively different but equally valuable for understanding quality of life in care settings.

The objective of this study was to investigate whether the presence of depressive symptoms influences the clinical expression of Alzheimer's pathology. We have analysed the relationships between the severity of Alzheimer's pathology and cognitive decline in two patient groups defined by the presence or absence of depressive symptoms. The study included 89 subjects who participated in a longitudinal research programme prior to death, underwent post-mortem examination and were found to have only Alzheimer-type pathology in their brains, ranging in severity from the entorhinal to neocortical stages. Our results indicate that depressive symptoms did not influence cognition in the early (entorhinal) stages of Alzheimer's disease (AD; where cognition was good regardless of whether or not there was evidence for depressive symptoms) or in the late (neocortical) stages (where cognition was poor regardless of whether or not there was evidence for depression). However, in the intermediate (limbic) stages, patients with depressive symptoms had significantly worse cognitive performance (mean CAMCOG of 32) than those who did not (mean CAMCOG of 73). We conclude that depressive symptoms may contribute to the cognitive decline of AD patients in that pathology, that would be otherwise silent, becomes clinically apparent. Therefore, a multiple diagnosis of early AD and depression should be more widely considered in elderly persons presenting with mild cognitive decline and depression. Treating the depressive symptoms would benefit the patient, but the cognitive improvement may not indicate that AD is absent.

This study assessed the effects of a psycho-educational intervention on direct care workers' person-centredness during morning care to residents with dementia. A controlled pretest–posttest study was conducted in four aged-care facilities with 56 direct care workers (female, mean age 44.72 ± 9.02). Two experimental facilities received a psycho-educational intervention comprising person-centred care competences and stress management skills; control facilities received an education-only intervention, without stress support. In total, 112 video-recorded morning care sessions were coded using the Global Behaviour Scale. Both groups reported significantly higher scores on eight of 11 items of the Global Behaviour Scale and on the Global Behaviour Scale total score at posttest (F=10.59; p=0.02). Global Behaviour Scale total score improvements were higher for the experimental group, with values close to significance (F=3.90; p=0.054). The findings suggest that a psycho-educational intervention may increase care workers' person-centredness. Further research is needed to explore the long-term sustainability and extent of its benefits on workers and residents.

This study assessed the effects of a person-centred care based psycho-educational intervention on direct care workers’ communicative behaviours with people with dementia living in aged care facilities. An experimental study with a pre-posttest control group design was conducted in four aged care facilities. Two experimental facilities received an eight-weekly psycho-educational intervention aiming to develop workers’ knowledge about dementia, person-centred care competences and tools for stress management; control facilities received an education-only, with no support to deal with stress. A total of 332 morning care sessions, involving fifty-six direct care workers (female, mean age 44.72±9.02), were video-recorded before and two weeks after the intervention The frequency and duration of a list of verbal and non-verbal communicative behaviours were analysed. Within the experimental group there was a positive change from pre to post-test on the frequency of all workers’ communicative behaviours. Significant treatment effects in favour of the experimental group were obtained for the frequency of inform (p<0.01, ƞ2partial=0.09) and laugh (p<0.01, ƞ2 partial=0.18). Differences between groups emerged mainly in relation to non-verbal communicative behaviours. The findings suggest that a person-centred care based psycho-educational intervention can positively affect the direct care workers’ communicative behaviours with residents with dementia. Further research is required to determine the extent of the benefits of this approach.

An experimental study using a pre-posttest control group design was conducted to assess the effects of a person-centred care based psycho-educational intervention on direct care workers’ stress, burnout and job satisfaction. The intervention aimed to develop person-centred care competences and tools for stress management. Four aged care facilities were randomly assigned to a psycho-educational or an education-only intervention (control). Data were collected from fifty-six direct care workers (female, mean age 44.72±9.02) through measurements of burnout (Maslach Burnout Inventory), job satisfaction (Minnesota Satisfaction Questionnaire-short form) and stress (Perceived Stress Scale) and focus-group interviews. Results showed significant positive effects in emotional exhaustion (p=0.029) and positive but no significant effects in stress and job satisfaction. According to qualitative data, the experimental group perceived enhanced group cohesion, emotional management and self-care awareness. Psycho-educational interventions may contribute to reduce direct care workers’ burnout. Further work is needed to determine the extent of its benefits.

Many intervention studies lack an investigation and description of the factors that are relevant to its success or failure, despite its relevance to inform future interventions. This study aimed to explore the facilitators and barriers to the implementation of a psycho‐educational intervention for care assistants caring for people with dementia in aged‐care facilities. A process evaluation was carried out alongside a pretest/post‐test controlled study conducted in aged‐care facilities. Seven focus‐group interviews involving 21 care assistants (female; mean age 43.37 ± 10.0) and individual semi‐structured interviews with two managers (female; mean age 45.5 ± 10.26) were conducted 2 weeks and 6 months after the intervention, in two aged‐care facilities. Interviews were recorded, transcribed and submitted to content analysis by two independent researchers. Results were organised into implementer, participant and organisation level hindered and facilitator factors. Findings enable the interpretation of the experimental results and underscore the importance of collecting the perception of different grades of staff to obtain information relevant to plan effective interventions.