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The dementias are important disorders of ageing which result in cognitive and functional decline, behaviour change, increasing dependency and premature death. Alzheimer's disease and other dementias are at least as prevalent in older people with learning disabilities as in the general population. In addition, people with Down's syndrome have high rates of early onset Alzheimer's disease. Assessment of dementia in people with learning disabilities is confounded by pre‐existing cognitive and functional impairments and high rates of comorbid disorders. This paper discusses assessment of dementia in people with learning disabilities from a clinical perspective, with reference to the current evidence base.

The purpose of this paper, “Dementia – good living in our churches” co-authored with Dr Bute who is a retired GP living with dementia, is to encourage the Church of England to do more for people with dementia living within their parishes.

This document was put together using a case study and a literature review.

As the age range of the country increases there are an increased number of people attending churches who have diagnosed (or undiagnosed) dementia. This document has found that there are a number of areas that the Church of England needs to work on to help people become enveloped within the churches that many of them knew and have grown up with.

New case study and up to date research.

This paper sets out to provide a brief guide to brain function and the main causes of brain dysfunction likely to be encountered in social care and neurodisability practice. For the first issue of Social Care and Neurodisability, it was felt that such an overview paper serving both as a self‐contained aide memoire, and as a ‘signpost’ for other relevant resources, would be a useful tool to sit alongside any subsequent articles published in the Journal and provide some relevant brain function context. We have drawn on clinical experience, key references and the growing area of internet‐based resources in order to provide what is hopefully an accessible paper in the spirit of the ubiquitous ‘Made Simple’ series.

Information on the risk of dementia in aging persons with intellectual and/or developmental disability (IDD) in Manitoba, Canada is lacking. The purpose of this paper is to estimate dementia prevalence in adults with IDD.

Anonymized population-level health and non-health administrative data (1979-2012) contained in the Population Health Research Data Repository of the Manitoba Centre for Health Policy (MCHP) were linked to identify adults with IDD, and estimate the prevalence of dementia based on the presence of ICD codes. Prevalence of dementia was estimated for persons aged 18-55 years and 55+ years, and was reported by sex, type of residence, region of residence, neighbourhood income quintiles, and IDD diagnostic category.

Of the 8,655 adults with IDD identified, 8.1 per cent had an indication of dementia in their medical records; an estimate three times greater than that found for those without IDD (2.6 per cent). More than 17 per cent of Manitobans with IDD aged 55+ years had an indication of dementia, which was nearly twice the rate reported previously. Of those with IDD and dementia, 34.7 per cent lived in long-term care facilities.

Health and social support services are typically available to individuals with dementia aged 65+ years; thus, younger adults with IDD and dementia may not be eligible for those supports. To promote equity in health and access to care, dementia screening and increased supports for aging individuals with IDD are recommended.

The study aimed to examine how different communities concerned with dementia engage and interact on Twitter.

A dataset was sampled from 8,400 user profile descriptions, which was labelled into five categories and subjected to multiple machine learning (ML) classification experiments based on text features to classify user categories. Social network analysis (SNA) was used to identify influential communities via graph-based metrics on user categories. The relationship between bot score and network metrics in these groups was also explored.

Classification accuracy values were achieved at 82% using support vector machine (SVM). The SNA revealed influential behaviour on both the category and node levels. About 2.19% suspected social bots contributed to the coronavirus disease 2019 (COVID-19) dementia discussions in different communities.

The study is a unique attempt to apply SNA to examine the most influential groups of Twitter users in the dementia community. The findings also highlight the capability of ML methods for efficient multi-category classification in a crisis, considering the fast-paced generation of data.

The peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-04-2021-0208.

This study aims to review the presentation of substance use disorders in older adults, how addiction intertwines with neurocognitive disorders and how to approach this vulnerable population.

Electronic data searches of PubMed, Medline and the Cochrane Library (years 2000–2021) were performed using the keywords “neurocognitive,” “dementia,” “substance use,” “addiction,” “older adults” and “elderly.” The authors, in consensus, selected pivotal studies and conducted a narrative synthesis of the findings.

Research about substance use disorders in older adults is limited, especially in those with superimposed neurocognitive disorders. Having dual diagnoses can make the identification and treatment of either condition challenging. Management should use a holistic multidisciplinary approach that involves medical professionals and caregivers.

This review highlights some of the intertwining aspects between substance use disorders and neurocognitive disorders in older adults. It provides a comprehensive summary of the available evidence on treatment in this population.

The purpose of this paper is to gain consensus regarding the clinical priorities and tasks required in supporting communication needs in those living with semantic dementia and their families, by specialist speech and language therapists (SLTs), working in clinical practice within dementia care settings in the UK.

A nominal group technique was used, followed by further exploration and refinement of issues using a modified Delphi technique with a group of six SLTs who specialised in dementia care and who had experience of working with individuals with semantic dementia and their families.

The findings in the study demonstrate a broader scope of practice than is evident within the research literature with this client group. Therapists identified a range of psychosocial issues for both the person with semantic dementia and their family, in particular finding ways to support activity and participation in conversation and explore barriers and facilitators within the communication environment.

This represents the first study to explore everyday practice in this rarer dementia and the information gathered here will be of use to a variety of health and social care professions interested in supporting those with semantic dementia and their families.

The purpose of this paper is to provide a viewpoint about why people with dementia should be able to choose Recovery and how this approach might be experienced by them.

This paper addresses some key challenges to accepting Recovery as an approach for people with dementia by making comparisons with people with mental health difficulties. It then discusses key concepts of Recovery using the connectedness, hope, identity, meaning and empowerment framework and how each one might be experienced by the person with dementia.

The challenges which cause concerns about the applicability of Recovery to people with dementia are shared by people with mental health difficulties, therefore Recovery should be perceived as an approach suitable for anyone regardless of their diagnosis. Recovery for people with dementia could mean: connecting to the self, others and the world to promote feelings of purposefulness; having hope for the here and now; preserving one’s identity; finding meaning in retaining skills and incorporating dementia into one’s life; and, feeling empowered by keeping one’s mind working, adopting a positive attitude, having control and making decisions.

People with dementia can choose to access Recovery, and commonly voiced concerns can be answered and supported with evidence.

This is one of the only papers written to provide an understanding of how Recovery might be experienced by people living with dementia, and directly answers some concerns.

The purpose of this study was to examine the literature surrounding dementia in the aging correctional population and assess the role of cognitive screening related to dementia detection within corrections. The literature regarding the role of dementia within the justice continuum is scant. Furthermore, correctional health researchers have not reached a consensus on the best age to administer cognitive screening in older persons or prioritizes a screening tool for the early detection of dementia.

A key search term list including dementia screening and was developed to review the literature surrounding dementia and the aging correctional population. PubMed, Criminal Justice Abstracts (Ebsco) and the National Criminal Justice Reference Service were used within the academic search. A gray literature search using these same search terms was conducted reviewing criminal justice federal agencies and organizations for additional information on the dementia experience within correctional settings. Snowballing was used to capture relevant theoretical and empirical knowledge.

Shortages in aging specialized health-care staffing presents a barrier for the clinical interpretation of Montreal Cognitive Assessment (MoCA) results. Correctional officers are also identified as useful candidates within the administration of cognitive screening with proper training. The MoCA may be the optimal cognitive screening tool for dementia, until an original cognitive screening tool is created specific to the correctional population. An age of 55 years or older may serve as the best cutoff score for classifying incarcerated individuals as older persons, and screening should be prioritized for these individuals. Finally, new specialized programs related to dementia within correctional settings are identified.

A limitation of this research is the conflicting opinions among researchers regarding the use of general cognitive screening tools within the correctional setting.

This research can inform correctional organizational policy and practices regarding the screening of older persons suspected of dementia. Most notably, this research proposes that correctional settings should incorporate the MoCA within initial screening of all individuals 55 years of age or older, enriching the job design of correctional officer's job positions to include cognitive testing, and for correctional settings to provide dementia and age-associated training for correctional officers. Finally, this paper informs future research in the development of a cognitive assessment tool specific to the correctional population.