The past century has seen a dramatic improvement in the life expectancy of people with Down syndrome. However, research has shown that individuals with Down syndrome now have an increased likelihood of early onset dementia. They are more likely than their mainstream peers to experience other significant co morbidities including mental health issues such as depression. This case study reports a phenomenon in which three individuals with Down syndrome and dementia are described as experiencing a rebound in their functioning after a clear and sustained period of decline. It is hypothesized that this phenomenon is not actually a reversal of the expected dementia trajectory but is an undiagnosed depression exaggerating the true level of functional decline associated with the dementia. The proactive identification and treatment of depressive symptoms may therefore increase the quality of life of some people with Down syndrome and dementia.

Background: Dramatic improvements in life expectancy have led to a large cohort of people with intellectual disabilities (ID) who are ageing. To date, there is limited comparative research across metropolitan and rural regions with respect to understanding issues faced by ageing individuals with disabilities and their carers. Method: The purpose of the current study was to explore key dimensions that enable or impede ageing-in-place options in metropolitan and rural regions. This included understanding the complex range of issues in healthy ageing and the interplay of health, social and support factors. This project utilised a mixed-methods study design aligned with principles of inclusive research. The study consists of 2 distinct stages: Stage A saw semi-structured interviews undertaken with individuals with ID and their carers. The sample comprised of participants who lived in the community and those who had moved to residential care facilities. The focus of these interviews was to assess the "enablers and impediments" to successful ageing-in-place for people with ID. Stage B was a semi-structured survey of health professionals. The questionnaire covered information on demographics, training and training needs (both pre-service and in-service), knowledge on issues ranging from disability, ageing, bereavement, as well as mental and emotional well-being. Results: Preliminary findings of the research detail the factors that have supported or hindered successful ageing-in-place for people with ID. There were key similarities and differences for individuals residing in rural and metropolitan areas. Conclusions: As the life expectancy of people with ID continues to rise, there is an increasing need for support models that meet individual needs. Models need to be based upon information gained from inclusive research to ensure the complex needs are appropriately addressed in both rural and metropolitan localities.

Theories of successful ageing emerged in the early 1960s, prompted by the need for the nascent discipline of gerontology to be grounded in a theory base. Over successive decades various theories have been proposed, none of which has specifically addressed the ageing of people with lifelong disabilities, specifically those with cognitive or intellectual disabilities. It is now established that the adult life expectancy of this population approximates that of the general population, owing to enhanced access to health care, better nutrition, and improved life style. Difficulties encountered by this population include the lack of clear transition markers throughout their adult life. The lack of inter-sectorial collaboration between ageing and disability support services, exemplified by the two Australian Productivity Commission Reports, has resulted in an isolation of people with lifelong disabilities from mainstream gerontological developments. Recent theories of ageing, which incorporate psychosocial concepts, need to be refined in the context of people with cognitive impairments. We argue that such adults can experience an enhanced lifestyle in older age as witnessed by data gathered from them, indicating their understanding of their ageing. We note that this understanding has implications for the development of a more inclusive theory of successful and positive ageing.