178 EFFECTS OF A CONCURRENT TASK ON FOOT CLEARANCE AND PLACEMENT DURING LOCOMOTOR TASKS OF INCREASING DIFFICULTY

2010 ◽  
Vol 16 ◽  
pp. S51
Author(s):  
K. Loverro ◽  
N. Greaves ◽  
K. Hamel
Keyword(s):  
Concurrent Task ◽  
Foot Clearance

Processing of Information about Location during Locomotion: Effects of Amount of Visual Information about the Locomotor Patterns

1980 ◽  
Vol 51 (1) ◽  
pp. 231-238 ◽  
Author(s):  
Anders Böök ◽  
Tommy Gärling
Keyword(s):  
Visual Information ◽  
Concurrent Task ◽  
Negative Effects ◽  
Impaired Performance ◽  
Central Processing ◽  
Starting Point ◽  
Light Line ◽  
Locomotor Patterns ◽  
Dark Room

How maintenance of orientation during locomotion in unfamiliar environments is accomplished was investigated by presenting subjects ( n = 32) a target in different locations in a dark room, having them walk linearly behind a moving light line (1.12 m/sec.), and from a stopping point 12 and 22.6 m away, numerically estimate direction and distance to the target. An equal number of subjects was assigned to each of 2 × 2 treatment levels: the starting point either visible or invisible from the stopping point and the target either visible only from the starting point or throughout each trial. In the conditions with invisible targets there were mainly negative effects of the visible starting point, partially the same as those previously obtained for a concurrent task during locomotion. The results suggested that maintenance of orientation is achieved by recurrent central processing of information, which if postponed leads to impaired performance mainly because forgetting occurs.

scholarly journals Concurrent task performance enhances low-level visuomotor learning

2007 ◽  
Vol 69 (4) ◽  
pp. 513-522 ◽  
Author(s):  
Richard A. P. Roche ◽  
Seán Commins ◽  
Francis Agnew ◽  
Sarah Cassidy ◽  
Kristin Corapi ◽  
...  
Keyword(s):  
Task Performance ◽  
Concurrent Task ◽  
Visuomotor Learning ◽  
Low Level

scholarly journals A Principal Components Analysis Approach to Quantifying Foot Clearance and Foot Clearance Variability

2019 ◽  
Vol 35 (2) ◽  
pp. 116-122 ◽  
Author(s):  
Lauren C. Benson ◽  
Stephen C. Cobb ◽  
Allison S. Hyngstrom ◽  
Kevin G. Keenan ◽  
Jake Luo ◽  
...  
Keyword(s):  
Principal Components Analysis ◽  
Principal Components ◽  
Analysis Approach ◽  
Foot Clearance ◽  
Components Analysis

scholarly journals Soldier-relevant body borne load impacts minimum foot clearance during obstacle negotiation

2016 ◽  
Vol 55 ◽  
pp. 56-62
Author(s):  
T.N. Brown ◽  
K.L. Loverro ◽  
J.M. Schiffman
Keyword(s):  
Foot Clearance

scholarly journals Modeling optimizes the effect of the vertical stripe illusion for foot clearance on upstairs

2019 ◽  
Vol 14 (1) ◽  
pp. 18-00216-18-00216 ◽  
Author(s):  
Satoshi MIURA ◽  
Ryota FUKUMOTO ◽  
Yo KOBAYASHI ◽  
Masakatsu FUJIE
Keyword(s):  
Vertical Stripe ◽  
Foot Clearance
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