Auditory sustained attention test
During the test, the subjects will hear a sample audio that includes the target stimulus (animal name) and non-target stimulus (non-animal name). To reduce the difficulty of naming animals, this study used the most common and single-character animal names (e.g., pigs, cats, dogs, fish, and horses) and non-animal names (e.g., peaches, umbrellas) (Fig.  Experimental flowchart of the auditory sustained attention test Experimental flowchart of the visual sustained attention test