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Last modified by William OGrady on 2024/04/08 16:30
From version 9.7
edited by Rixt Hellinga
on 2024/02/29 13:03
Change comment: There is no comment for this version
To version 9.8
edited by Rixt Hellinga
on 2024/02/29 14:56
Change comment: There is no comment for this version

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1 -//background//
1 +== **//Background//** ==
2 2  
3 3  A person with dementia, further called the subject in accordance with our ontology, generally forgets information about their relatives and other close persons in their environment. It has been reported that a subject can feel anxious when querying their relatives for information and have a sense of overreliance on those around them (1)(2) .
4 4  
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14 14  (4) Areum Han, Jeff Radel, Joan M. McDowd, Dory Sabata (2016). Perspectives of People with Dementia
15 15  About Meaningful Activities: A Synthesis
16 16  
17 +== **//Socio-Cognitive Support//** ==
17 17  
18 -//task at hand and related values//
19 +The task of increasing autonomy in a subject can consist of remembering information about relatives without having to prompt the relatives in question. According to Vygotsky (6) interacting with another entity through knowledge exchange contributes to knowledge creation. So in order to realize this task we develop the NAO with the functionality of a personal encyclopedia, containing information on relatives and other loved ones. The subject is then able to consult this encyclopedia verbally.
20 +This solution requires at least some retention of information, and as the cognition of the subject depends on the progression of the dementia (5), it will be limited to those with early-stage dementia.
19 19  
20 -The task of increasing autonomy in a subject can consist of remembering information about relatives without having to prompt the relatives in question.
22 +(5) (//Week 3.1b -PwDcognitonMusic_Schaefer2023, slide 4//)
21 21  
22 -The task that a human is trying to accomplish is the task of remembering their relatives well enough to decrease the dependence on those relatives. The values related to this can be found in Schwartz. These values include Self-direction, in the sense that it gives them more freedom, but also security, in the sense that they still recognize and belong to the social order they are used to.
23 -We can support this task by creating a personal encyclopedia in which all the information of family members. The person can then consult this encyclopedia verbally. Because the cognition of a pwd depends highly on the stage of the dementia (//Week 3.1b -PwDcognitonMusic_Schaefer2023, slide 4//), a solution like this might only be useful in early stage dementia.
24 +(6) //Vygotsky’s (1896–1934) theory (“an inherent social nature of learning”)//
24 24  
25 -This can help because "Knowledge can be created when persons actively interact by knowledge exchange, sharing experiences, and taking asymmetric" (Vygotsky). So when reminded by the robot of the relative's information, the pwd will remember it better and be less reliant on their relatives.
26 +The values related to this can be found in Schwartz. These values include Self-direction, in the sense that it gives them more freedom, but also security, in the sense that they still recognize and belong to the social order they are used to.
26 26  
27 27  It is important to consider the balance between important truthful information and upsetting information; Too much (irrelevant) information might upset the pwd. Supported by the Zones of Proximal Development (source?), a person has a range in which content difficulty and skill level have the right proportions to learn. Extending this to dementia patients: The information difficulty and the dementia progression are symmetrically (negatively) correlated.
28 28  
29 -
30 30  **Questions to answer here: **
31 31  
32 32  * " What tasks and/or values is the human trying to accomplish and how can the technology support the human in doing so? "- xwiki
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37 37  
38 38  With dementia is has been reported that the subject feels like they're a burden on their loved ones. When they constantly have to ask for information they feel dependent. This isolates them and makes them feel lonely. We can help this in the early stages of dementia by providing a personal encyclopedia.
39 39  
40 -
41 41  **Useful theories/design patterns:**
42 42  
43 43  * We have to make sure to define 'early' stage well.
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51 51  
52 52  [[image:1709192513768-157.png||height="185" width="197"]]
53 53  
54 -
55 55  **Other possibly useful resources:**
56 56  
57 57  * Areum Han, Jeff Radel, Joan M. McDowd, Dory Sabata (2016). Perspectives of People with Dementia