O3‐03‐03: Changes to Validity of Online Cognitive Assessment in Young and Older Adults: A Comparison to Supervised Testing using the Cantab Battery | Zendy

Cormack Francesca K. | Zendy; Taptiklis Nick | Zendy; Abbott Rosemary A. | Zendy; Anatürk Melis | Zendy; Cartland Ian | Zendy; Coppieters Lotte | Zendy; Housden Charlotte | Zendy; Barnett Jennifer H. | Zendy

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O3‐03‐03: Changes to Validity of Online Cognitive Assessment in Young and Older Adults: A Comparison to Supervised Testing using the Cantab Battery

Author(s) -

Cormack Francesca K.,

Taptiklis Nick,

Abbott Rosemary A.,

Anatürk Melis,

Cartland Ian,

Coppieters Lotte,

Housden Charlotte,

Barnett Jennifer H.

Publication year - 2016

Publication title -

alzheimer's and dementia

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 6.713

H-Index - 118

eISSN - 1552-5279

pISSN - 1552-5260

DOI - 10.1016/j.jalz.2016.06.520

Subject(s) - comparability , crowdsourcing , medicine , reliability (semiconductor) , machine learning , test (biology) , cognitive test , cognition , artificial intelligence , computer science , clinical psychology , world wide web , mathematics , paleontology , power (physics) , physics , combinatorics , quantum mechanics , psychiatry , biology

O3-03-03 CHANGES TO VALIDITY OF ONLINE COGNITIVE ASSESSMENT IN YOUNG AND OLDER ADULTS: A COMPARISON TO SUPERVISED TESTING USING THE CANTAB BATTERY Francesca K. Cormack, Nick Taptiklis, Rosemary A. Abbott, Melis Anat€urk, Ian Cartland, Lotte Coppieters, Charlotte Housden, Jennifer H. Barnett, Cambridge Cognition, Cambridge, United Kingdom; Table 3 Relationships between biomarkers and CogState variables. Ab1⁄4amyloid-beta. Ttau1⁄4total tau. PiB1⁄4Pittsburgh compound B. CPAL1⁄4continuous paired associates learning task; GMCT1⁄4Groton maze chase test; GML1⁄4Groton maze learning; GMR1⁄4Groton maze recall; OCL1⁄4one card learning test; ONB1⁄4one-back; TWOB1⁄4two-back. Acc1⁄4arcsine proportioncorrected accuracy, higher score is better; MPS1⁄4moves per second, higher score is better; err1⁄4errors, high score is worse. P-value is for the coefficient of the biomarker variable in a multiple regression controlling for age, sex, literacy, and computer familiarity.

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