In: European Review of Aging and Physical Activity, 2019, vol. 16, no. 1, p. 2
The aging process alters upright posture and locomotion control from an automatically processed to a more cortically controlled one. The present study investigated a postural-cognitive dual-task paradigm in young and older adults using functional Near- Infrared Spectroscopy (fNIRS).Methods: Twenty healthy participants (10 older adults 72 ± 3 y, 10 young adults 23 ± 3 y) performed a...
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In: European Journal of Applied Physiology, 2018, vol. 118, no. 12, p. 2577–2585
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In: Formation et profession : Revue scientifique internationale en éducation, 2018, vol. 26, no. 3, p. 43-56
Cette recherche, conduite dans une Haute école suisse de musique lors de la mise en place d’un nouveau dispositif de formation pour le master en pédagogie instrumentale et vocale, vise à mettre en évidence les conceptions des acteurs concernés (étudiants-stagiaires, professeurs de pédagogie, didacticiens et maîtres de stages) relatives aux pratiques, postures et rôles de ...
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In: Human Movement Science, 2018, vol. 59, p. 170–177
Postural control undergoes rapid changes during child development. However, the influence of balance training (BT) on the compensation of perturbations has not yet been investigated in children. For this purpose, young (6.7 ± 0.6 years) and old children (12.0 ± 0.4 years) were exposed to externally induced anticipated (direction known) and non-anticipated (direction unknown)...
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In: Neural Plasticity, 2018, p. -
Age-related changes in brain activation other than in the primary motor cortex are not well known with respect to dynamic balance control. Therefore, the current study aimed to explore age-related differences in the control of static and dynamic postural tasks using fMRI during mental simulation of balance tasks. For this purpose, 16 elderly (72 ± 5 years) and 16 young adults...
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In: Frontiers in Aging Neuroscience, 2016, vol. 8, p. -
Postural control declines across adult lifespan. Non-physical balance training has been suggested as an alternative to improve postural control in frail/immobilized elderly people. Previous studies showed that this kind of training can improve balance control in young and older adults. However, it is unclear whether the brain of young and older adults is activated differently during mental...
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Cambridge : Macmillan & Bowes, 1896
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In: Frontiers in Aging Neuroscience, 2014, vol. 6, p. 126
Background: Although recent studies point to the involvement of the primary motor cortex in postural control, it is unknown if age-related deterioration of postural control is associated with changes in motor cortical circuits. We examined the interaction between age and sensory condition in the excitability of intracortical motor pathways as indexed by short-interval intracortical inhibition...
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In: Frontiers in Aging Neuroscience, 2014, vol. 6, p. 28
Classical studies in animal preparations suggest a strong role for spinal control of posture. In humans it is now established that the cerebral cortex contributes to postural control of unperturbed and perturbed standing. The age-related degeneration and accompanying functional changes in the brain, reported so far mainly in conjunction with simple manual motor tasks, may also affect the...
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In: Island Arc : earth sciences of convergent plate margins and related topics, 2003, vol. 12, p. 125
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