Reading and Mild Cognitive Impairment

Authors

  • Kristina Lundholm Fors Department of Swedish, University of Gothenburg, Sweden Author
  • Malin Antonsson Department of Swedish, University of Gothenburg, Sweden Author
  • Dimitrios Kokkinakis Department of Swedish, University of Gothenburg, Sweden; Centre for Ageing and Health, University of Gothenburg, Sweden Author
  • Kathleen C. Fraser Digital Technologies Research Centre, National Research Council Canada, Canada Author

DOI:

https://doi.org/10.36505/ExLing-2019/10/0021/000383

Keywords:

mild cognitive impairment, dementia, eye-tracking, reading

Abstract

In the present study, we investigated the discriminatory power of eye-tracking features in distinguishing between individuals with mild cognitive impairment (MCI) and healthy controls (HC). The eye movements of the study participants were recorded at two different time points, 18 months apart. Using a machine learning approach with leave-one-out cross-validation, we were able to discriminate between the groups with 73.6 AUC. However, somewhat surprisingly the classification was less successful using data from the second recording session, which might be attributed to the non-static nature of cognitive status. Still, the outcome suggests that eye-tracking measures can be exploited as useful markers of MCI.

 

References

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Published

01-01-2019

How to Cite

Reading and Mild Cognitive Impairment. (2019). Linguistic Proceedings Series, 10(1), 85-88. https://doi.org/10.36505/ExLing-2019/10/0021/000383