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Using Cognitive Task Analysis to train Orthopaedic Surgeons - Is it time to think differently? A systematic review.
Background: Working time restraints; senior led care; and a reduction in ‘out of hours’ operating has resulted in
less operating time for orthopaedic trainees in the United Kingdom. Therefore, there has been an attempt ...
Cognition and dual-task performance in older adults with Parkinson's and Alzheimer's disease
(2014-07-21)
Background: Patients with neurodegenerative diseases usually experience significant functional deficits. Older adults with Parkinson's disease (PD) and Alzheimer's disease (AD) may suffer from both motor and cognitive ...
An analysis of context-based similarity tasks in textbooks from Brazil and the United States
(2017-11-17)
Three textbooks from Brazil and three textbooks from the United States were analysed with a focus on similarity and context-based tasks. Students’ opportunities to learn similarity were examined by considering whether ...
Understanding dual task performance in humans : electrophysiological correlates of interferences and costs between motor and working memory tasks at different levels of workload
(2019)
The simultaneous execution of two different tasks is associated with interference
processes that produce a decrease in the performance of one or both duties, a
common phenomenon whose neural mechanisms are not yet understood. ...
An individual task meta-analysis of social cognition in euthymic bipolar disorders
(Elsevier Science, 2015-03)
Objective Social cognition has been shown to be affected in bipolar disorders, even during euthymia. However, the social cognitive profile of this group of disorders remains to be ascertained, given that such a broad ...
Hyper Secure Cognitive Radio Communications in an Internet of Space Things Network Based on the BB84 Protocol
(Institute of Electrical and Electronics EngineersPE, 2020-11-11)
Once constellation of satellites are working in a collaborative manner, the security of their messages would have to be highly secure from all angles of scenarios by which the praxis of eavesdropping constitutes a constant ...
Compromised Brain Activity With Age During a Game-Like Dynamic Balance Task: Single- vs. Dual-Task Performance
(2021-07-05)
Background: Postural control and cognition are affected by aging. We investigated whether cognitive distraction influenced neural activity differently in young and older adults during a game-like mediolateral weight-shifting ...
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 ...
Brain mechanisms of serial and parallel processing during dual-task performance
(Society for Neuroscience, 2008-12)
The psychological refractory period (PRP) refers to the fact that humans typically cannot perform two tasks at once. Behavioral experiments have led to the proposal that, in fact, peripheral perceptual and motor stages ...
Differential Patterns of Connectivity in Progressive Mild Cognitive Impairment
It is now widely accepted that Alzheimer's disease is characterized by a functional disconnection between brain regions. The disease appears to begin up to decades prior to clinical diagnosis. Therefore, in the present ...