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Published in 2022 at "Human brain mapping"
DOI: 10.1002/hbm.25851
Abstract: A well-documented amygdala-dorsomedial prefrontal circuit is theorized to promote attention to threat ("threat vigilance"). Prior research has implicated a relationship between individual differences in trait anxiety/vigilance, engagement of this circuitry, and anxiogenic features of the…
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Keywords:
threat;
connectivity;
circuitry;
threat vigilance ... See more keywords
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Published in 2023 at "Journal of dental education"
DOI: 10.1002/jdd.13226
Abstract: PURPOSE/OBJECTIVE The aims of this study were to examine associations between heightened vigilance and perceived discrimination on readiness for clinical practice and to examine the mediating effects of social support and resilience. METHODS A survey…
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Keywords:
heightened vigilance;
vigilance;
readiness clinical;
vigilance perceived ... See more keywords
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Published in 2023 at "Journal of the experimental analysis of behavior"
DOI: 10.1002/jeab.832
Abstract: Previous studies have found that infrequent targets can reduce dogs' vigilance. The purpose of this study was to develop a laboratory model to evaluate the effects of infrequent targets on dogs' search behavior and performance.…
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Keywords:
laboratory model;
target odor;
search;
vigilance ... See more keywords
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Published in 2023 at "Journal of Neuroscience Research"
DOI: 10.1002/jnr.25182
Abstract: The maintenance of vigilance relies on the activation of the cerebral cortex by the arousal system centered on the brainstem. Previous studies have suggested that both objective and subjective vigilance are susceptible to sleep deprivation.…
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Keywords:
objective subjective;
sleep deprivation;
pta cmidbrain;
subjective vigilance ... See more keywords
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Published in 2018 at "Handbook of experimental pharmacology"
DOI: 10.1007/164_2017_84
Abstract: In the present chapter, hypotheses on the mechanisms responsible for the genesis of the three vigilance states, namely, waking, non-rapid eye movement (non-REM) also called slow-wave sleep (SWS), and REM sleep also called paradoxical sleep…
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Keywords:
vigilance states;
vigilance;
sws;
neurochemical bases ... See more keywords
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Published in 2020 at "Experimental brain research"
DOI: 10.1007/s00221-020-05902-y
Abstract: As part of a larger study on the effects of fatigue on various attentional and behavioural measures, we had participants complete a modified version of Luna et al.'s (J Neurosci Methods 306:77-87, Luna et al.,…
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Keywords:
manti vea;
task;
network;
vigilance ... See more keywords
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Published in 2019 at "Animal Behaviour"
DOI: 10.1016/j.anbehav.2019.02.017
Abstract: Animals may form groups for different reasons, and one major benefit of grouping in many species is reduced predation risk. In diurnal species, vigilance is used to detect predators, resulting in a trade-off between feeding…
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Keywords:
detection;
high quality;
group;
vigilance ... See more keywords
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Published in 2019 at "Automation in Construction"
DOI: 10.1016/j.autcon.2018.12.018
Abstract: Abstract Safety management in construction is crucial to the success of a project. A large amount of accidents is the results of construction workers unsafe behaviors, which associated with inappropriate risk detection and perception. Recently,…
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Keywords:
vigilance;
kinematic eeg;
eeg signals;
construction ... See more keywords
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Published in 2018 at "Behavioural Processes"
DOI: 10.1016/j.beproc.2018.07.008
Abstract: Predation is a very powerful force that shapes many ungulate traits. It is widely known that increasing vigilance intensity is costly and leads to a decline of forage intake. Consequently, ungulates gather into larger groups…
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Keywords:
antipredator;
escape running;
vigilance;
staring escape ... See more keywords
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Published in 2019 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2019.06.007
Abstract: OBJECTIVE It has been reported that sleep deprivation affects the neurophysiological mechanisms underpinning the vigilance. Here, we tested the following hypotheses in the PharmaCog project (www.pharmacog.org): (i) sleep deprivation may alter posterior cortical delta and…
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Keywords:
sleep deprivation;
healthy young;
vigilance;
deprivation ... See more keywords
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Published in 2022 at "Consciousness and Cognition"
DOI: 10.1016/j.concog.2021.103263
Abstract: Previous research has shown opposite effects of dual tasking on the vigilance decrement phenomenon. We examined the executive (i.e., detecting infrequent critical signals) and arousal (i.e., sustaining a fast reaction to stimuli without much control…
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Keywords:
load;
vigilance decrement;
task;
vigilance ... See more keywords