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P300 and allocation of attention in dual-tasks
International Journal of Psychophysiology, 1996P300 in dual-tasks has been reported to be distributed reciprocally across the tasks, i.e. larger P300 associated with one task implies smaller P300 associated with the other (Wickens et al., 1983; Sirevääg et al., 1989). In these studies, however, the dual-tasks stimuli were either presented simultaneously, precluding a direct, within-trial assessment
A J, Nash, M, Fernandez
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Topics in Geriatric Rehabilitation, 2018
Evidence has consistently established that older people with a higher frequency of falls are more likely to be affected by environmental stimuli or simultaneous responsibilities while attempting to maintain balance. Physical therapists have the skill and technology to evaluate a patient's ability to combine tasks and to measure their tolerance of ...
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Evidence has consistently established that older people with a higher frequency of falls are more likely to be affected by environmental stimuli or simultaneous responsibilities while attempting to maintain balance. Physical therapists have the skill and technology to evaluate a patient's ability to combine tasks and to measure their tolerance of ...
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The Effects of Dual-Task Training on Dual-Task Skills in Older Adults
2017It is well established that aging is associated with numerous health concerns, including poor balance. Deteriorations in attention demand also place older adults at a greater risk for falls. Emerging experiments have explored the impact of dual-task training programs and have improved dual-tasking in older adults.
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Additional effects of a cognitive task on dual-task training to reduce dual-task interference
Psychology of Sport and Exercise, 2020Abstract Objective When we perform dual-tasks in daily life, task performance is generally reduced. As these reductions in performance (i.e., dual-task interference) are responsible for various accidents such as falls, the repeated practice of dual-task (i.e., dual-task training) is often implemented to reduce dual-task interference.
Takehide Kimura, Ryouta Matsuura
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Controlling a Tactile ERP–BCI in a Dual Task
IEEE Transactions on Computational Intelligence and AI in Games, 2013When using brain-computer interfaces (BCIs) to control a game, the BCI may have to compete with gaming tasks for the same perceptual and cognitive resources. We investigated: 1) if and to what extent event-related potentials (ERPs) and ERP-BCI performance are affected in a dual-task situation; and 2) if these effects are an area function of the level ...
Marieke E. Thurlings +3 more
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Brain Laterality and Dual-Task Performance
Perceptual and Motor Skills, 1985There is substantial evidence that the right brain is superior for the perception of space and form, while the left possesses greater language capabilities. One model of information processing based on the lateralized function of each hemisphere proposes that the brain operates most efficiently with direct access (lateralized input) of the appropriate ...
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Dual-Task Processing: Effects of Task Difficulty and Stimulus Similarity on Dual-Task Performance
South African Journal of Psychology, 2005Previous research on factors that influence divided attention have focused on resource allocation, age of participants, task difficulty and familiarity, practice effects as well as brain areas that control dual task performance. The present study examined the effects of task difficulty and stimulus similarity on dual-task performance.
C. Chipunza, A. Mandeya
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Dual-task training and dual-task performance in sequence learning
2021Panzer, Stefan +2 more
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Hemisphere function and dual task performance
Neuropsychologia, 1979Abstract Two experiments are described in which the effects of a visual monitoring task on concurrently performed manual sorting tasks were investigated. In the first experiment, monitoring visual input directed to a single celebral hemisphere did not differentially impair unimanual sorting by the contralateral or ipsilateral hand.
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