Virtual Reality Assessment and Intervention Systems

Health informatics tools for the assessment and rehabilitation of dementias have grown steeply over the last decade both in number and robustness. Particular emphasis has been put on the development of virtual reality (VR) applications due to their scope for patient immersion in naturalistic environments. However, available systems still face important challenges. They still lack the desire ecological validity and flexibility needed to achieve patient adherence to treatment and sustained improvements post-intervention. To achieve ecological validity, such systems should be meaningful to the individual, that is, they should follow a naturalistic approach through which cognitive abilities can be enhanced in contexts and with tasks familiar to the affected person. The flexibility component should allow tailoring the demands of the intervention plan in an intelligent and theory-driven manner reducing the need for therapist-centred interventions and consequently health care costs. This project tackles these challenges by merging VR interactive systems and artificial intelligence (AI). It pursues the following aims:

it will operate in a theory-driven manner
it will enhance cognition by linking, in a meaningful way, virtual and real experiences in daily living settings
it will monitor the physical impact of cognitive enhancement
it will integrate different sources of information to tailor advice that highlights the links across virtual and real environments (intelligent advisor) and to generate digital case notes which will be submitted to the health care team via telecare platforms