Table 1.

Examples of domain-specific cognitive tasks for cognitive-motor dual-tasks from weightman et al. (49) and Silsupadol et al. (14) with Targeted Cognitive Domains.

Task name(s)	Example(s) of domain-specific tasks	Targeted cognitive domain(s)
Auditory discrimination	Identify and name noises (cat vs. dog), voices (man vs. woman), or sounds (high vs. low tones)	Auditory Processing Speed, Selective Attention
Naming	Animals, states, foods, flowers, names of people	Verbal Fluency, Information Processing Speed
Visual Discrimination	“Spot-the-difference” tasks (does the picture shown matches the picture seen before; yes or no?)	Visuospatial Working Memory
Random Digit Generation	Randomly name numbers between 0 and 300	Information Processing Sped
Backward Counting	Counting backward by 2's, 3's, or 7's	Attention, Working Memory
Visuospatial	Place or name a number, object, or letter in a real or imagined space; recite or recall directions from or to a specific location.	Visuospatial Working Memory
N-Back	Recite numbers, days, or months backward or skip every other target in the sequence.	Working Memory
Subtracting Numbers from Letters	Provide a letter as the result of an equation (k-1 = j)	Working Memory
Memorization and Recall	Memorizing or recalling objects, names, words, numbers, or prices	Short-Term Visual or Spatial Memory
Story Telling/Recall	Tell a story about a day or vacation or recall details of a told story.	Episodic Memory
Opposing Directions	State or move in the opposite direction of action (if a left leg is moved, say, or move to the “right,” or if a ball is kicked to the right, say, or move to “left”).	Inhibitory Control, Attention
Backwards or Forwards Spelling	Spelling a word, or series of words, forwards or backward. Skipping letters in forward or reverse order.	Working Memory
Sentence Generation	Stating a complete a sentence, completing a sentence or idiom	Verbal Fluency, Attention
Stroop	Naming the color of the ink but not the word (if the word pink is colored in the ink “blue,” say “blue”)	Information Processing Speed, Inhibitory Control