Figure 2.

Tasks for the domains of cognitive function assessed with CogEvo. Each panel shows an example from the CogEvo display for each task. (a) Orientation task: This task assesses the orientation domain, asking examinees questions such as the date or the day of the week. (b) Follow the order task: This task assesses the visual attention domain by instructing the examinee to touch all the numbers and letters on the panel in a specific order. Black lines appear immediately after the examinee touches a number or character. (c) Flash light task: This task assesses the memory domain using randomly flashing colored lights. Participants are required to touch the lights in the sequence they memorized. (d) Route 99 task: This task assesses the executive function domain by instructing the examinee to move his/her fingers as quickly as possible from a starting point to a goal point within the grid squares. A blue line appears as the examinee traces the squares. (e) Same shape task: This task assesses the spatial cognition domain by having the examinee choose the same shape as the one displayed on a swatch from six surrounding pieces.