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PENSIEVE-AI a brief cognitive test to detect cognitive impairment across diverse literacy

Author

Listed:
  • Tau Ming Liew

    (Outram Road
    8 College Road
    8 College Road
    #10-01)

  • Jessica Yi Hui Foo

    (#10-01)

  • Howard Yang

    (#10-01)

  • Sze Yan Tay

    (Singapore General Hospital)

  • Way Inn Koay

    (Singapore General Hospital)

  • King Fan Yip

    (Outram Road)

  • Simon Kang Seng Ting

    (Singapore General Hospital)

  • Kaavya Narasimhalu

    (Singapore General Hospital)

  • Weishan Li

    (Singapore General Hospital)

  • Congyuan Tan

    (#10-01)

  • Danlin Luo

    (#10-00)

  • Rebecca Chong

    (#10-00)

  • Rachel Shong

    (#10-01)

  • Christopher Sia

    (#12-01)

  • Gerald Choon-Huat Koh

    (#10-01)

  • Julian Thumboo

    (8 College Road
    Outram Road)

Abstract

Undiagnosed cognitive impairment is a pervasive global issue, often due to subtle nature of early symptoms, necessitating the use of brief cognitive tests for early detection. However, most brief tests are not scalable (requiring trained professionals), and are not designed for lower literacy groups (e.g. in underserved communities). Here, we developed PENSIEVE-AITM, a drawing-based digital test that is less dependent on literacy, and can be self-administered in

Suggested Citation

  • Tau Ming Liew & Jessica Yi Hui Foo & Howard Yang & Sze Yan Tay & Way Inn Koay & King Fan Yip & Simon Kang Seng Ting & Kaavya Narasimhalu & Weishan Li & Congyuan Tan & Danlin Luo & Rebecca Chong & Rach, 2025. "PENSIEVE-AI a brief cognitive test to detect cognitive impairment across diverse literacy," Nature Communications, Nature, vol. 16(1), pages 1-13, December.
    • Handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-58201-x
    DOI: 10.1038/s41467-025-58201-x
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