Abstract
Due to population aging, old age cognitive deficit is becoming a mass-phenomenon. Dementia, its most severe variant, is chronic, progressive, long lasting and, so far, incurable. The early sign of a higher risk for a pathological decrease in cognition is called Mild Cognitive Impairment (MCI). Early detection of MCI is crucial for providing cost-effective care, and slowing down the deterioration. As clinical tests are infrequent and expensive, tests applicable for regular home monitoring have to be developed. In this paper, regular but voluntary use of computer games is proposed for measuring mental changes in an entertaining way. Basic considerations, challenges, proposed architectures, potential solutions based on virtual sensor fusion and statistical comparison of reference and test data sets, presentation of results, and proofs of the concept are described in the paper. The work was performed in the Maintaining and Measuring Mental Wellness (M3W) project supported by the AAL Joint Programme.
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Acknowledgements
This research was performed in the Maintaining and Measuring Mental Wellness (M3W) project, supported by the AAL Joint Programme (ref. no. AAL-2009-2-109) and the Hungarian KTIA (grant no. AAL_08-1-2011-0005).
The authors gratefully acknowledge the contributions of their project partners in Greece, Luxembourg, Switzerland and Hungary. We would like to express our special thanks to (1) E. Sirály, Semmelweis University, for her contribution to the clinical examinations with real patients using the PAL test and a selection of the M3W games; (2) N. Kiss and Á. Póczik, Budapest University of Technology and Economics, for the improvement and unification of the logging and scoring procedures; (3) L. Ketskeméty, Budapest University of Technology and Economics, for exploring and elaborating various statistical evaluation algorithms.
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Pataki, B., Hanák, P., Csukly, G. (2015). Surpassing Entertainment with Computer Games: Online Tools for Early Warnings of Mild Cognitive Impairment. In: Helfert, M., Holzinger, A., Ziefle, M., Fred, A., O'Donoghue, J., Röcker, C. (eds) Information and Communication Technologies for Ageing Well and e-Health. ICT4AWE 2015. Communications in Computer and Information Science, vol 578. Springer, Cham. https://doi.org/10.1007/978-3-319-27695-3_13
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DOI: https://doi.org/10.1007/978-3-319-27695-3_13
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