Articles with "time variability" as a keyword



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Self-Reported Mindful Attention and Awareness, Go/No-Go Response-Time Variability, and Attention-Deficit Hyperactivity Disorder

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Published in 2017 at "Mindfulness"

DOI: 10.1007/s12671-016-0655-0

Abstract: The abilities to stabilize the focus of attention, notice attention lapses, and return attention to an intended object following lapses are precursors for mindfulness. Individuals diagnosed with attention-deficit hyperactivity disorder (ADHD) are deficient in the… read more here.

Keywords: time variability; attention; self; response time ... See more keywords
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Lap Time Variability From a 400-m Walk Is Associated With Future Mild Cognitive Impairment and Alzheimer's Disease.

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Published in 2019 at "Journal of the American Medical Directors Association"

DOI: 10.1016/j.jamda.2019.04.019

Abstract: OBJECTIVES To determine whether the trajectory of preclinical lap time variability from a 400-m walk differentiates participants with future mild cognitive impairment (MCI)/Alzheimer's disease (AD) from matched controls. DESIGN A case-control retrospective study embedded in… read more here.

Keywords: 400 walk; lap time; time variability; time ... See more keywords
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Exploration on origin–destination-based travel time variability: Insights from Seoul metropolitan area

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Published in 2018 at "Journal of Transport Geography"

DOI: 10.1016/j.jtrangeo.2018.05.021

Abstract: Travel time variability can be defined as the variation in travel time over a certain time period. This study focuses on O/D-based analysis, which has been rarely studied due to the limited data in the… read more here.

Keywords: based travel; travel time; time variability; time ... See more keywords
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Predicting response time variability from task and resting-state functional connectivity in the aging brain

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Published in 2022 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2022.118890

Abstract: Aging is associated with declines in a host of cognitive functions, including attentional control, inhibitory control, episodic memory, processing speed, and executive functioning. Theoretical models attribute the age-related decline in cognitive functioning to deficits in… read more here.

Keywords: response time; connectivity; time variability;
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RESPONSE TIME VARIABILITY SIGNATURES OF NOVEL WORD LEARNING

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Published in 2018 at "Studies in Second Language Acquisition"

DOI: 10.1017/s0272263117000043

Abstract: Abstract Response time variability and its changes over time have been interpreted as indicative of levels of knowledge automatization. Predominantly, only declines in variability have been examined over the course of practice and growing second… read more here.

Keywords: novel word; time; variability; time variability ... See more keywords
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Test-Retest Reliability and the Effects of Walking Speed on Stride Time Variability During Continuous, Overground Walking in Healthy Young Adults.

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Published in 2020 at "Journal of applied biomechanics"

DOI: 10.1123/jab.2020-0138

Abstract: Studies have investigated the reliability and effect of walking speed on stride time variability during walking trials performed on a treadmill. The objective of this study was to investigate the reliability of stride time variability… read more here.

Keywords: time variability; speed; stride time; walking speed ... See more keywords
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Impact of Sampling Time Variability on Tacrolimus Dosage Regimen in Pediatric Primary Nephrotic Syndrome: Single-Center, Prospective, Observational Study

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Published in 2022 at "Frontiers in Pharmacology"

DOI: 10.3389/fphar.2021.726667

Abstract: Background: Tacrolimus (TAC) is an important immunosuppressant for children with primary nephrotic syndrome (PNS). The relationship between sampling time variability in TAC therapeutic drug monitoring and dosage regimen in such children is unknown. Methods: In… read more here.

Keywords: time; primary nephrotic; dosage; time variability ... See more keywords
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Assessing proprioception through time-variability properties of acceleration

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Published in 2023 at "Frontiers in Physiology"

DOI: 10.3389/fphys.2023.1112902

Abstract: Proprioception is a crucial property for movement stability and balance, but its current assessment, based on clinical testing, lacks precision and adequacy in real contexts. This study proposes assessing proprioception and its sensitivity to training… read more here.

Keywords: time; training; acceleration; assessing proprioception ... See more keywords