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Dual-task interference: Attentional and neurophysiological influences
(ELSEVIER SCIENCE BV, 2009)
Performing two tasks simultaneously often degrades performance of one or both tasks. While this dual-task interference is classically interpreted in terms of shared attentional resources, where two motor tasks are performed ...
Influence of dual-task constraints on the interaction between posture and movement during a lower limb pointing task
(2018-04-01)
One of the challenges regarding human motor control is making the movement fluid and at a limited cognitive cost. The coordination between posture and movement is a necessary requirement to perform daily life tasks. The ...
The Dual-Tasking Overload on Functional Mobility Is Related to Specific Cognitive Domains in Different Subtypes of Parkinson's Disease
(2019-04-01)
To investigate the role of different cognitive domains on the dual-tasking overload during functional mobility in Parkinson's disease subtypes. Methods: Eleven tremor-dominant and 15 akinetic-rigid participants performed ...
Obstacle Crossing with Dual Tasking is a Danger for Individuals with Alzheimer's Disease and for Healthy Older People
(Ios Press, 2015-01-01)
Background/Objective: The aim of this study was to analyze the effects of dual tasking on obstacle crossing during walking by individuals with Alzheimer's disease (AD) and by healthy older people.Methods: Thirty four elderly ...
Levodopa Facilitates Prefrontal Cortex Activation During Dual Task Walking in Parkinson Disease
(2020-07-01)
Background. Although dopaminergic medication improves dual task walking in people with Parkinson disease (PD), the underlying neural mechanisms are not yet fully understood. As prefrontal cognitive resources are involved ...
The Effect of Dual Task on Attentional Performance in Children With ADHD
(Frontiers Media Sa, 2019-01-17)
Attention-deficit/hyperactivity disorder (ADHD) is a common psychiatric disorder without validated objective markers. Oculomotor behavior and executive motor control could potentially be used to investigate attention ...
Dual task interference on postural sway, postural transitions and gait in people with Parkinson's disease and freezing of gait
(2017-07-01)
Freezing of gait (FoG) is associated with less automatic gait and more impaired cognition, balance and postural transitions compared to people with PD who do not have FoG. However, it is unknown whether dual-task cost ...
Further investigation of mass dimension one fermionic duals
(2019-05-23)
In this paper we proceed into the next step of formalization of a consistent dual theory for mass dimension one spinors. This task is developed approaching the two different and complementary aspects of such duals, clarifying ...
Dual task interferes with sensorimotor coupling in postural control
(2014-06-01)
Although the effects of cognitive tasks on postural control have been widely investigated, the influence of cognitive load on sensorimotor coupling in postural control is still being uncovered. The purpose of the present ...