Walking without vision;
Running without vision;
Spatial orientation;
Orienteering;
Foot orienteering;
DISTANCE;
LOCOMOTION;
PERCEPTION;
NAVIGATION;
NETWORKS;
BACKWARD;
D O I:
10.7717/peerj.7736
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
Purpose. This study aimed to examine differences between track and field (T&F) runners and foot-orienteers (Foot-O) in the walking and running tests in the absence of vision and hearing. We attempted to determine whether experienced foot orienteers show better ability to maintain the indicated direction compared to track and field runners. Methods. This study examined 11 Foot-O and 11 T&F runners. The study consisted of an interview, a field experiment of walking and running in a straight line in the absence of vision and hearing, and coordination skills tests. Results. Participants moved straight min. 20 m and max. 40 m during the walking test and min. 20 m and max. 125 m during the running test and then they moved around in a circle. Significant differences between groups were found for the distance covered by walking. Differences between sexes were documented for the distance covered by running and angular deviations. Relationship between lateralization and tendencies to veer were not found. Differences were observed between Foot-O and T&F groups in terms of coordination abilities. Conclusions. Participants moved in circles irrespective of the type of movement and experience in practicing the sport. Orienteers may use information about their tendencies to turning more often left or right to correct it during their races in dense forests with limited visibility or during night orienteering competition.
机构:
Icahn Sch Med Mt Sinai, Dept Neurosci, New York, NY 10029 USA
Icahn Sch Med Mt Sinai, Ctr Cognit & Behav Neurosci, New York, NY 10029 USAIcahn Sch Med Mt Sinai, Dept Neurosci, New York, NY 10029 USA
机构:
Icahn Sch Med Mt Sinai, Dept Neurosci, New York, NY 10029 USA
Icahn Sch Med Mt Sinai, Ctr Cognit & Behav Neurosci, New York, NY 10029 USAIcahn Sch Med Mt Sinai, Dept Neurosci, New York, NY 10029 USA