Several labels like "Clinical," "Motor," and "Sleep" appear in more than one column. This creates significant confusion. For example, is "Clinical" on the left (a population) the same thing as "Clinical" on the right (a cognitive domain)?
Suggestion: Differentiate these labels to be more specific.
For example, the "Clinical" category on the right might be renamed to "Clinical Outcome" or "Clinical Assessment." Similarly, "Motor" in the middle column could be "Motor Task" while "Motor" on the right could be "Motor Function." This ensures each node is a unique, clearly defined entity.
For the interns