Bacelar Andréa Machado, Teixeira Luis Augusto
a Human Motor Systems Laboratory , University of São Paulo , São Paulo , Brazil.
Laterality. 2015;20(2):141-53. doi: 10.1080/1357650X.2014.924959. Epub 2014 Jun 10.
Foot preference was assessed in 5- to 20-year-old participants separately for mobilization and stabilization task categories through observation of performance. Results revealed different laterality profiles of pedal preference between task categories. Interindividual consistency and strong preference for the right foot in mobilization tasks contrasted to large interindividual variability and weak pedal preference in stabilization tasks. Strength of pedal preference for each task category was stable across age groups. These findings suggest that daily living experiences over years of use do not modify the footedness profile observed in childhood.
通过观察表现，对5至20岁的参与者在移动和稳定任务类别中分别评估了足部偏好。结果显示，不同任务类别之间的足部偏好存在不同的偏侧性特征。移动任务中个体间的一致性和对右脚的强烈偏好与稳定任务中个体间的较大变异性和较弱的足部偏好形成对比。每个任务类别的足部偏好强度在各年龄组中都是稳定的。这些发现表明，多年使用的日常生活经历并不会改变儿童期观察到的用脚习惯特征。
