Best Practice Guidance
Human Interaction with Technology in Dementia

target groups: Developers/designers of technological interventions

Practical, cognitive & social factors to improve usability of technology for people with dementia

Technologies are increasingly vital in today’s activities in homes and communities. Nevertheless, little attention has been given to the consequences of the increasing complexity and reliance on them, for example, at home, in shops, traffic situations, meaningful activities and health care services. The users’ ability to manage products and services has been largely neglected or taken for granted. People with dementia often do not use the available technology because it does not match their needs and capacities. This section provides recommendations to improve the usability of technology used in daily life, for meaningful activities, in healthcare and in the context of promoting the Social Health of people with dementia.

3.1.3

Health care technologies

3.1.3.8

Consult with end users when deciding on a mode of delivery for a digital intervention

Guidance

Researchers and developers of digital psychosocial interventions for people with dementia and family carers should consult end users on the mode of delivery of their interventions to ensure its usability.

Explanation and Examples

Consensus exists that consultations with people with dementia and family carers should be carried out when developing digital complex interventions for these populations. However, with different platforms that are available to researchers and developers, it is especially important to ensure that the mode of delivery of these technologies (e.g., smartphone application, website, text messages etc.) is appropriate and useful for people who are going to use the intervention. Qualitative consultations in the form of interviews and focus groups with end users can be especially useful for this. We conducted focus groups with 17 people with dementia and family carers to establish their needs and wishes regarding the digital adaptation of an existing face-to-face intervention. Contrary to our expectations, we discovered that participants preferred a website intervention if they were going to use the intervention for a limited amount of time, for example less than four weeks. Smartphone applications were preferred if they were going to be used for a longer period. Consultations with end users are recommended to establish not just the intervention content but also its mode of delivery.

3.3

Implementation of technology in dementia care: facilitators & barriers

Successful implementation of technology in dementia care depends not merely on its effectiveness but also on other facilitating or impeding factors related to e.g. the personal living environment (privacy, autonomy and obtrusiveness); the outside world (stigma and human contact); design (personalisability, affordability and safety), and ethics on these subjects. This section provides recommendations on the implementation of technology in everyday life, for meaningful activities, healthcare technology and technology promoting Social Health.

3.3.4

Social Health Domain 1: Fulfill ones potential and obligations

3.3.4.4

Researchers and designers of web-based psychosocial interventions for people with dementia and carers are strongly recommended to collaborate with dementia support organisations as they can support implementation, dissemination, and use of these interventions

Guidance

Researchers and developers of web-based psychosocial interventions for people with dementia and carers should consider working together with existing dementia charities and support organisations during the intervention development. During the implementation and dissemination phase, these charities and organisations can be supportive in informing the public about the intervention, thereby increasing its potential use.

Explanation and Examples:

Existing research has shown the need for easily accessible psychosocial interventions for people with dementia and carers. Many people affected by dementia reach out to existing and well-established dementia support organisations and charities, such as Alzheimer’s Society UK in the UK, after they received the diagnosis. We conducted focus groups with 17 people with dementia and family carers to inform the development of a web-based psychosocial intervention. In these consultations, several participants pointed out that the intervention needs to be easy to find. Therefore, they suggested integrating it into the online content of dementia support organisations since these organisations are often the first source of support for people with dementia and carers. For example, the dementia support organisation (e.g., Alzheimer’s Society UK) could have a link on its website for people with dementia and carers that leads them to the intervention. Working together with these dementia support organisations during the intervention development phase can enhance the intervention’s implementation, dissemination, and future use. It will also enable easy access to the intervention and enhance its credibility and trustworthiness.

3.3.5

Social Health Domain 3: Technology to promote social participation

3.3.5.6