Projects
Digit Symbol Task
The Digit Symbol Substitution task measures processing speed. The task begins with a brief animated tutorial in which participants are instructed to match 5 different symbols with corresponding numbers. Once the 60-second session starts, participants are shown a symbol and then must identify and click the corresponding number as quickly as possible. After each selection, a new symbol appears. The digit symbol pairs remain the same throughout the session but change in future sessions.
Data collected:
- Correct count: Total number of digit symbol pairs correctly identified
- Incorrect count: Total number of incorrect responses
- Median reaction time (for correct trials)
- Fastest reaction time (for correct trials)
Validated:
The digit symbol matching paradigm has been extensively studied and has been used consistently as a measure of processing speed.
Published Studies
Initial Psychometric Properties of 7 NeuroUX Remote Ecological Momentary Cognitive Tests Among People With Bipolar Disorder: Validation Study
Authors: Raeanne C Moore, Emma M Parrish, Ryan Van Patten, Emily Paolillo, Tess F Filip, Jessica Bomyea, Derek Lomas, Elizabeth W Twamley, Lisa T Eyler, Colin A Depp
Year Published: 2022
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Year Published: 2022
Assessing Cancer-related Cognitive Function in the Context of Everyday life using Ecological Mobile Cognitive Testing: A protocol for a Prospective Quantitative Study
Authors: Ashley M Henneghan, Kathleen M Van Dyk, Robert A Ackerman, Emily W Paolillo, Raeanne C Moore
Year Published: 2022
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Year Published: 2022
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