Information and education for carers of patients with Alzheimer's disease

Carers as partners in mental health services for older people

The role that carers play in supporting older people with mental health needs in the community is well recognised by professionals and in current government policy. This article promotes the view that a systematic planned approach that engages the carer as an integral part of the system of care has potential benefits for patients, carers and services. Ways of working in partnership are outlined and evidence that psychosocial interventions with carers are effective is briefly reviewed. Examples of individual and group interventions for dementia carers are given, drawing on clinical experience and research literature. Areas for further development are highlighted, including greater partnerships with carers in primary and continuing care, as well as at the level of planning and service development.

Cognitive reframing for carers of people with dementia

BACKGROUND

The balance of evidence about whether psychosocial interventions for caregivers of people with dementia could reduce carers' psychological morbidity and delay their relatives' institutionalisation is now widely regarded as moderately positive (Brodaty 2003; Spijker 2008). Multi-component, tailor-made psychosocial interventions are considered to be particularly promising (Brodaty 2003; Spijker 2008). These interventions involve multiple mechanisms of action. In this review we focused solely on the effectiveness of one element within psychosocial interventions, cognitive reframing. Cognitive reframing is a component of cognitive behavioral therapy (CBT). In dementia care, cognitive reframing interventions focus on family carers' maladaptive, self-defeating or distressing cognitions about their relatives' behaviors and about their own performance in the caring role.

OBJECTIVES

The objective of this review was to evaluate the effectiveness of cognitive reframing interventions for family carers of people with dementia on their psychological morbidity and stress.

SEARCH METHODS

The trials were identified by searching (5 April 2009) the Cochrane Dementia and Cognitive Improvement Group Specialized Register, which contains records from major healthcare databases: The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL and LILACS, ongoing trial databases and grey literature sources. For more detailed information on what the Group's specialized register contains and to view the search strategies see the Cochrane Dementia and Cognitive Improvement Group methods used in reviews.The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL, LILACS and a number of trial registers and grey literature sources were also searched separately on 5 April 2009.

SELECTION CRITERIA

Randomised controlled trials of cognitive reframing interventions for family carers of people with dementia.

DATA COLLECTION AND ANALYSIS

Three assessors (MVD, ID, JmC) independently judged whether the intervention being studied was documented in a trial; two assessors assessed trial quality.

MAIN RESULTS

Pooled data indicated a beneficial effect of cognitive reframing interventions on carers' psychological morbidity, specifically anxiety (standardised mean difference (SMD) -0.21; 95% confidence interval (CI) -0.39 to -0.04), depression (SMD -0.66; 95% CI -1.27 to -0.05), and subjective stress (SMD -0.23; 95% CI -0.43 to -0.04). No effects were found for carers' coping, appraisal of the burden, reactions to their relatives' behaviors, or institutionalization of the person with dementia.

AUTHORS' CONCLUSIONS

Cognitive reframing for family carers of people with dementia seems to reduce psychological morbidity and subjective stress but without altering appraisals of coping or burden. The results suggest that it may be an effective component of individualised, multi-component interventions for carers. Identifying studies with relevant interventions was a challenge for this review. The impact of cognitive reframing might be higher when used alongside other interventions because this offers better opportunities to tailor cognitive reframing to actual everyday carer problems.