On the link between action planning and motor imagery: a developmental study

Catégorie

Journal Article

Auteurs

Toussaint, L., Tahej, P.K., Thibaut, J.P., Possami, C.A., Badets, A. ,

Année

2013

Titre

On the link between action planning and motor imagery: a developmental study

Journal / Livre / Conférence

Experimental Brain Research

Résumé

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

Mots-clés

Motor imagery, motor planning, end-state comfort, primary school children

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