We know about the value of technology to communication, retaining contacts and relationships, stimulating memories and supporting interests. Some people living with dementia can be helped by a digital memory as their own begins to let them down.
We have seen that some applications may be useful in relieving loneliness, and consultations by Skype may enable care or clinical staff to reach a wider group of people. It is important that all of this goes alongside a real commitment to personal, individual care and relationships based on trust.
More controversially, in some care settings, owners and managers have become interested in technology that enables them to monitor the movements of people who use their service.
New surveillance technology (called ambient assisted living – AAL) is being developed for use in private homes as well as institutions. Its use is not always wrong, but it has to be handled sensitively as well as in accordance with the law. Research has shown that acceptance of these developments – by people who use services, and the general public – depends on trust. See Using surveillance.
Is this an invasion of privacy? Have the individuals given consent? Are they fully aware of what is happening?
To begin answering these questions, let’s take a look at the following situation about Alice.
Over to you
Alice, aged 79, has dementia. She also has very severe arthritis, reduced mobility and poor eyesight. She lives in a bright, welcoming care home where there is clear signage and use of colour coding. She has her own room, with her picture on the door, and all her personal photos arranged on the walls. She also has her own bathroom.
She tends to wander at night and has fallen, which has sometimes alarmed other residents. Occasionally, she has become lost in the garden, putting herself at risk.
What can be done? The care home staff meet to discuss possible steps they can take.
Potential solutions:
- Install a movement-sensitive camera in her room, which turns on the lights and sets off an alarm.
- Install a pressure-sensitive mat beside her bed, which turns on a low-level light and sends a message to night staff.
- Install closed-circuit television (CCTV) throughout the building and grounds, which will protect all the residents.
- Give Alice a locket to wear at all times, which she can press when she is lost, to activate help.
- Move Alice from her room, to one where her movements can be more easily tracked.
- Tell Alice that, when she wakes, a carer will come to help her to the toilet, or make her a hot drink.
- Warn the other residents about her.
At a glance, you can see that some of the ‘solutions’ outlined above protect the dignity of Alice and other residents more than others. There are other questions that need to be answered. For example:
- Does Alice have capacity to consent to the intrusion on her privacy?
- Do some of the suggested measures constitute a deprivation of her liberty?
- How can Alice’s views and wishes be at the centre of what is decided?
Take a moment to think about the different solutions you could provide after considering the above.