Table 2:
Cognitive tests administered to study participants.
| Cognitive Test Name | Description |
|---|---|
| Symbol Digit Modalities Test1 | Written format; assesses information processing speed |
| Paced Auditory Serial Addition Test2 | 3 second interval version; assesses auditory information processing speed, working memory, and calculation ability |
| Simple Reaction Time3 | One stimulus; assesses information processing speed and motor speed |
| Choice Reaction Time3 | Four stimuli; assesses information processing speed and motor speed |
| Brief Visuospatial Memory Test-Revised4 | Evaluated for total learning and delayed recall; assesses visuospatial learning and memory |
| Buschke Selective Reminding Test5 | Evaluated for total recall across 8 trials; assesses verbal learning and memory |
| Trail Making Tests A and B6 | Paper format; assesses visual attention, cognitive flexibility, and executive functions |
| Global Deterioration Scale7 | Rating scale (1-7) assesses the level of cognitive decline |
| Brief Cognitive Rating Scale8 | Assesses cognitive abilities with an interview covering 8 axes: concentration and calculation, recent memory, remote memory, orientation, functioning and self-care, language, motoric functioning, mood and behavior |
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