|
Reference |
Groups | mDTC (%) | Dual-tasks | Outcome | Significance |
Young | Older | Walking task | Secondary task |
|
Lajoie et al. 1996 [29] | young: ( y) old: ( y) | 0.99 | 2.63 | normal pace walking | manual task: reaction time | velocity (m/s) | n.s. |
Lindenberger et al. 2000 [39] |
young: ( y) middle: ( y) old: ( y) | 14.0 | 26.5 | normal pace walking (straight and curved narrow path) | visuospatial decision task | velocity (m/s) | ** |
Sparrow et al. 2006 [59] |
young:
(26.3 y)
old:
(71.1 y)
| 1.51 | 3.94 | normal pace walking on a treadmill | manual task: reaction time | velocity (m/s) | n.s. |
Li et al. 2001 [42] |
young: ( y) old: ( y) | 26.0 | 44.0 | normal pace walking (wide path) | visuospatial decision task | velocity (m/s) | *** |
Springer et al. 2006 [44] |
young: ( y) fallers: ( y) non-fallers: ( y) | 9.25 | 13.61 | normal pace walking | arithmetic task: counting backwards by 7 | velocity (m/s) | n.s. |
Bock 2008 [57] |
young: ( y) old: ( y) | 26.0 | 34.0 | normal pace walking (narrow path) | manual task: checking | velocity (m/s) | *** |
Loevdén et al. 2008 [60] |
young: ( y) old: ( y) | 9.93 | 9.64 | slow and normal pace walking (wide path) | arithmetic task: counting backwards by 1–4 | velocity SD (m/s) | n.s. |
Bock and Beurskens 2011 [63] |
young: ( y) old: ( y) | 6.01 | 12.46 | normal pace walking (narrow path) | manual task: checking | velocity (m/s) | *** |
Krampe et al. 2011 [41] |
young: ( y) old: ( y) | 4.25 | 7.75 | normal pace walking (narrow path) | verbal task: word fluency | missteps (%) | * |
Bock and Beurskens 2011 [64] |
young: ( y) old: ( y) | 18.38 | 32.28 | normal pace walking (wide path) | visuospatial decision task | step duration (s) | *** |
Beurskens and Bock 2011 [61] |
young: ( y) old: ( y) | 6.84 | 17.41 | normal pace walking (narrow path) | visuospatial reading task | velocity (m/s) | * |
|