Third age fitness: the connective materiality of a major movement in Brazil.

Since 2006, simple outdoor gyms have been installed on public squares all over Brazil. From the beginning, they were mainly conceived as for use by older people - especially women - within an international movement of 'healthy cities'. Based on an ethnography in Rio de Janeiro, our aim is to show in particular the politico-commercial dimensions of the fitness equipment.

Dilemmas of intervention: From person-centred to alienation-centred dementia care.

Discussions regarding personhood and dementia care are often based on practices of recognition; on notions of being-or not being- 'one of us'. This article provides a short overview of personhood as articulated in dementia care, especially in the assemblage of practices known as 'person-centred care' (PCC), and in post-human approaches that developed following the critique of PCC. This article posits an alternative framework, based on a rereading of the concept of alienation, that we want to call 'alienation-centred care'.

Emerging Technologies for Preventing the 'New' Dementia: Ambiguous Optimism in the Canadian Context.

Experts' views on the use of mostly digital technologies for dementia prevention are characterized by a simultaneity of "gerontechnological optimism" and skeptical hesitancy. Despite the hope for progress in dementia prevention through preventive technologies, experts also point to the complexity of prevention, the importance of environmental factors and public health policies, and the danger of an excessive focus on individual interventions. Without questioning the positive impact such technologies can have on many people, we claim that the experts' ambiguity reveals a deeper concern, a kind of "cruel optimism" that is based on a fantasy of "supported autonomy".

Optimizing the Aging Brain: The BEAD Study on the Ethics of Dementia Prevention.

Dementia has lately undergone a profound reconceptualization. Long conceived of as an unpreventable process of mental deterioration, current evidence shows that it can be prevented in at least one in three cases intervening on a specified set of factors. Issues of justice and equity loom large on the implementation of dementia prevention, from a global health perspective.

Rethinking dementia as a queer way of life and as 'crip possibility': A critique of the concept of person in person-centredness.

The concept of person-centeredness has become in many instances the standard of health care that humanises services and ensures that the patient/client is at the centre of care delivery. Rejecting a purely biomedical explanation of dementia that led to a loss of self, personhood in dementia could be maintained through social interaction and communication. In this article, we use the insights of queer theory to contribute to our current understanding of the care of those with dementia.