On the link between action planning and motor imagery: a developmental study
Category
Journal Article
Authors
Toussaint, L., Tahej, P.K., Thibaut, J.P., Possami, C.A., Badets, A. ,
Year
2013
Title
On the link between action planning and motor imagery: a developmental study
Journal / book / conference
Experimental Brain Research
Abstract
We examined the link between action planning and motor imagery in 6- and 8-year-old children. Action planning efficiency was assessed with a bar-transport task. Motor imagery and visual imagery abilities were measured using a hand mental rotation task and a number (i.e., non-body stimuli) mental rotation task, respectively. Overall, results showed that performance varied with age in all tasks, performance being progressively refined with development. Importantly, action planning performance was correlated with motor imagery at 6 years, whereas no relationship was evident for the oldest children as well as between action planning and visual imagery at any age. The results showed that for 6-year-old children, the ability to engage sensorimotor mechanisms when solving a motor imagery task was concomitant with action planning efficiency. The present work is the first demonstration that evaluating the consequences of the upcoming action in grasping depends on the 6-year-old children’s abilities to mentally simulate the response options to choose the most efficient grasp.
Issue
3
Volume
231
Pages
331-339
Keywords
Motor imagery, motor planning, end-state comfort, primary school children