Table 1. First eight trials for a random subject.
Trials are numbered according to the order in which they were presented to the subject. Which ear was attended to first was determined randomly. After that, the attended ear was alternated. Presentation (dichotic/HRTF) was balanced over subjects with respect to the attended ear. Adapted from Das et al., 2016. HRTF = head-related transfer function.
| Trial | Left stimulus | Right stimulus | Attended ear | Presentation |
|---|---|---|---|---|
| 1 | Story1, part1 | Story2, part1 | Left | Dichotic |
| 2 | Story2, part2 | Story1, part2 | Right | HRTF |
| 3 | Story3, part1 | Story4, part1 | Left | Dichotic |
| 4 | Story4, part2 | Story3, part2 | Right | HRTF |
| 5 | Story2, part1 | Story1, part1 | Left | Dichotic |
| 6 | Story1, part2 | Story2, part2 | Right | HRTF |
| 7 | Story4, part1 | Story3, part1 | Left | Dichotic |
| 8 | Story3, part2 | Story4, part2 | Right | HRTF |