Susannah J. Runci

Efficacy of Psychosocial Treatments for Noisemaking in Severe Dementia

Noisemaking is one of the most disturbing behavior disorders associated with dementia. Standard management practices, including pharmacological interventions, are not very successful in treating the behavior. Very little research has been carried out to evaluate innovative treatments or to determine the etiology of noisemaking. In this article, we report on a series of 12 case studies in which we tested the efficacy of some psychosocial interventions in reducing the frequency of noisemaking in long-term-care residents with severe dementia. Interventions were contingent reinforcement of quiet behavior and environmental stimulation tailored to individual preferences. Of the 12 patients recruited into the study, 2 died during the course of observations, 3 were not observed to be as noisy as reported by staff, and 3 showed a clear reduction in noise during the intervention period. Four patients did not show any overall reduction in noisemaking during psychosocial interventions. Future research could differentiate between types of interventions in successful cases and attempt to control further for the consistent application of interventions by long-term-care staff.

Language use of older Italian-background persons with dementia in mainstream and ethno-specific residential care

BACKGROUND Australia has a growing aging migrant population and rates of dementia in residential care are high. The communication of persons with dementia and limited English language proficiency in residential care is an area that has received little attention in the research literature. METHOD Thirty-nine Italian-background older persons with severe dementia residing in either mainstream (n = 20) or Italian-specific (n = 19) aged care facilities were observed and language use was recorded. Medication regime and language proficiency information was obtained. RESULTS Participants in mainstream facilities engaged in less communication with co-residents and were prescribed daytime benzodiazepines at a higher rate than those in Italian-specific facilities. CONCLUSIONS Older persons in mainstream facilities with dementia and lower levels of English proficiency may benefit from additional language-relevant resources. The finding of higher prescription rate of daytime benzodiazepines requires further investigation.

Language needs and service provision for older persons from culturally and linguistically diverse backgrounds in south-east Melbourne residential care facilities

Objectives:  To provide up‐to‐date figures on the language needs of older persons from culturally and linguistically diverse (CALD) backgrounds in local residential care facilities and to investigate the extent to which these needs are catered for by the provision of language‐relevant services.

An empirical test of language-relevant interventions for dementia.

The focus of this report is the treatment of persons with dementia who are of a non-English-speaking background (NESB). Noisemaking is one behavioral manifestation associated with severe dementia. It can have devastating effects on persons with dementia by limiting their access to activity programs and social interaction, and is also very distressing for professionals and family carers. It can be especially difficult for carers when they do not speak the first (non-English) language of the person with the noisemaking problem, when the person has lost his or her ability to speak English as the dementia progresses. Behavioral interventions have been found to be successful in decreasing the occurrence of noisemaking in some people with severe dementia. This article reports on a study of an elderly Italian woman with dementia. The study used a randomized, alternating-treatments design in order to determine whether an Italian-language intervention would be more effective in reducing her noisemaking than the same intervention given in English. The main result of the study was that the Italian intervention was found to be significantly more effective in reducing noisemaking than the English intervention. Therefore, this exploratory study provides empirical evidence for the increased effectiveness of an intervention program in the patients original language. The study also demonstrates the need for individualized intervention programs, particularly for NESB patients living in predominantly English-speaking institutions.

The study protocol of a cluster-randomised controlled trial of family-mediated personalised activities for nursing home residents with dementia

BackgroundFollowing admission to a nursing home, the feelings of depression and burden that family carers may experience do not necessarily diminish. Additionally, they may experience feelings of guilt and grief for the loss of a previously close relationship. At the same time, individuals with dementia may develop symptoms of depression and agitation (BPSD) that may be related to changes in family relationships, social interaction and stimulation. Until now, interventions to alleviate carer stress and BPSD have treated carers and relatives separately rather than focusing on maintaining or enhancing their relationships. One-to-one structured activities have been shown to reduce BPSD and also improve the caring experience, but barriers such as a lack of resources impede the implementation of activities in aged care facilities. The current study will investigate the effect of individualised activities based on the Montessori methodology administered by family carers in residential care.Methods/DesignWe will conduct a cluster-randomised trial to train family carers in conducting personalised one-to-one activities based on the Montessori methodology with their relatives. Montessori activities derive from the principles espoused by Maria Montessori and subsequent educational theorists to promote engagement in learning, namely task breakdown, guided repetition, progression in difficulty from simple to complex, and the careful matching of demands to levels of competence. Persons with dementia living in aged care facilities and frequently visiting family carers will be included in the study. Consented, willing participants will be randomly assigned by facility to a treatment condition using the Montessori approach or a control waiting list condition. We hypothesise that family carers conducting Montessori-based activities will experience improvements in quality of visits and overall relationship with the resident as well as higher self-rated mastery, fewer depressive symptoms, and a better quality of life than carers in the waiting list condition.DiscussionWe hypothesise that training family carers to deliver personalised activities to their relatives in a residential setting will make visits more satisfying and may consequently improve the quality of life for carers and their relatives. These beneficial effects might also reduce nursing staff burden and thus impact positively on residential facilities.Trial RegistrationAustralian New Zealand Clinical Trials Registry - ACTRN12611000998943

A pilot trial of acceptance and commitment therapy for symptoms of depression and anxiety in older adults residing in long-term care facilities

ABSTRACT Objectives: The aim of this study was to evaluate the efficacy and acceptability of a psychological intervention based on acceptance and commitment therapy (ACT) to improve symptoms of depression and anxiety among older adults living in long-term care. Method: Forty one residents aged between 63 and 97 years (M = 85.3 years) participated in this study. Residents were allocated to receive either a 12 session ACT intervention implemented by trainee psychology therapists or a wait-list control group. Measures of depression and anxiety were collected at baseline and 8 week post-intervention, and residents who received the intervention were tracked for three months. A treatment satisfaction questionnaire was administered to residents who received the intervention and a sample of 10 facility staff members. Results: Using an intention to treat approach and controlling for baseline scores, scores on depression measures were significantly lower after the ACT intervention than after the wait-list control. These outcomes were maintained at three-month follow-up. Treatment satisfaction was rated highly by both residents and their care staff. Conclusion: This preliminary trial suggests that ACT shows promise as a therapeutic approach to address symptoms of depression in long-term care.

Comparison of family satisfaction in Australian ethno-specific and mainstream aged care facilities

The aim in this study was to identify specific aspects of care that increased satisfaction of family members of Greek and Italian residents with dementia in mainstream or ethno-specific aged care facilities in Australia. Relatives of 83 aged care residents with Greek or Italian backgrounds who were also cognitively impaired were interviewed. They rated their satisfaction with the facility and suggested improvements regarding the care provided. Family members with relatives in ethno-specific care were more satisfied, in terms of the facilitys ability to meet the residents language and cultural needs, social/leisure activities, and the food provided. The presence of a bilingual staff member and greater perceived reduction in family caregiver stress upon admission were associated with higher satisfaction. Results implicate the role of activities programs, catering, resident interaction, supporting caregivers upon admission, and bilingual staff members to increase family satisfaction, with the potential to improve the care provided to residents in mainstream care.

Aged Care Assessment Service practitioners: A review of current practice for assessment of cognition of older people of culturally and linguistically diverse backgrounds in Victoria

This paper describes current practices and gaps identified by Aged Care Assessment Service (ACAS) clinicians in the assessment of cognition of clients of culturally and linguistically diverse (CALD) background in Victoria.

Personalized one-to-one intervention in agitated individuals with dementia : Responders versus non-responders

The aim of the current study was to explore why some individuals with dementia and agitated behavior showed limited response to a personalized intervention. Ten consistently agitated individuals (i.e., non-responders) were compared with 34 individuals who were more settled during the intervention (i.e., responders). Most participants had severe cognitive deficits; however, non-responders were more impaired. Where responders showed large improvements across conditions, agitated behavior remained equally high in non-responders. Responders and non-responders showed increased interest and engagement during the intervention. Increased agitated behavior was associated with severe cognitive impairment. Although studies have shown that psychosocial interventions can reduce agitated behavior, there does seem to be a point where it becomes more difficult to reduce this behavior. However, non-responders still displayed interest, and the authors believe further personalization of the intervention is possible. Therefore, severe dementia and agitated behavior should not exclude individuals from psychosocial interventions; however, a more detailed and timely implementation plan of such treatments may be warranted.

The language needs of residents from linguistically diverse backgrounds in Victorian aged care facilities

To investigate the language needs of residents of aged care facilities within the State of Victoria, Australia, and determine what language resources were accessible to them.