Category 116
Cognitive function online - Online follow-up


Several of the cognitive function tests administered via touchscreen during the initial assessment visit were re-implemented as web-based questionnaires and participants were invited to complete them remotely. Two additional tests were also included.

The order of the tests was

  1. Mood
  2. Reaction time
  3. Fluid intelligence
  4. Trail making
  5. Symbol digit substitution
  6. Pairs matching
  7. Numeric memory

The results from the reaction time test were felt to be of insufficient quality to present due to inconsistencies in the timing routines of the various browsers and devices participants used to perform the test.