Online-only Table 1.
Description of event markers.
| Marker | Description |
|---|---|
| uncued walking (trial start) | |
| 100 | right heel strike |
| 200 | left heel strike |
| preferred cadence walking | |
| 444 | first auditory cue |
| 114 | first right cued step |
| 151 | auditory cues for right heel strike |
| 251 | auditory cues for left heel strike |
| 101 | right heel strike |
| 201 | left heel strike |
| step advance tempo shifts (trial type I) | |
| 333 | first auditory cue marking step advance tempo shift |
| 113 | first right step relative to tempo shift |
| 153 | auditory cues for right heel strike |
| 253 | auditory cues for left heel strike |
| 103 | right heel strike |
| 203 | left heel strike |
| step delay tempo shifts (trial type II) | |
| 999 | first auditory cue marking step delay tempo shift |
| 119 | first right step relative to tempo shift |
| 159 | auditory cues for right heel strike |
| 253 | auditory cues for left heel strike |
| 109 | right heel strike |
| 209 | left heel strike |
| cued standing (separate block) | |
| 171 | auditory cues previously associated with right heel strike |
| 271 | auditory cues previously associated with left heel strike |