A meta-analytic review of the reliability of the Index of Cognitive Activity concerning task-evoked cognitive workload and light influences.
Sign Up to like & getrecommendations! Published in 2021 at "Acta psychologica"
DOI: 10.1016/j.actpsy.2021.103402
Abstract: The Index of Cognitive Activity (ICA) was introduced as a promising pupillary workload measure for field investigations since, unlike pupil dilation, it is not affected by illumination. Recent studies have investigated the ICA for task-evoked… read more here.
Keywords: workload; task evoked; evoked cognitive; cognitive activity ... See more keywords
The Index of Cognitive Activity - Eligibility for task-evoked informational strain and robustness towards visual influences.
Sign Up to like & getrecommendations! Published in 2020 at "Applied ergonomics"
DOI: 10.1016/j.apergo.2020.103342
Abstract: Various researchers have proposed pupillometric indicators to assess a person's cognitive strain. However, to distinguish the variation of pupil light response from psychosensory pupil response in experimental field conditions is a challenge. The Index of… read more here.
Keywords: task evoked; cognitive activity; index cognitive; strain ... See more keywords
Task activations produce spurious but systematic inflation of task functional connectivity estimates
Sign Up to like & getrecommendations! Published in 2019 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2018.12.054
Abstract: ABSTRACT Most neuroscientific studies have focused on task‐evoked activations (activity amplitudes at specific brain locations), providing limited insight into the functional relationships between separate brain locations. Task‐state functional connectivity (FC) – statistical association between brain… read more here.
Keywords: task state; task; task evoked; evoked activations ... See more keywords
Task-Evoked Negative BOLD Response in the Default Mode Network Does Not Alter Its Functional Connectivity
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Computational Neuroscience"
DOI: 10.3389/fncom.2018.00067
Abstract: While functional connectivity networks are often extracted from resting-state fMRI scans, they have been shown to be active during task performance as well. However, the effect of an in-scanner task on functional connectivity networks is… read more here.
Keywords: bold response; task evoked; task; functional connectivity ... See more keywords
Using Task-Evoked Pupillary Response to Predict Clinical Performance during a Simulation Training
Sign Up to like & getrecommendations! Published in 2023 at "Healthcare"
DOI: 10.3390/healthcare11040455
Abstract: Training in healthcare skills can be affected by trainees’ workload when completing a task. Due to cognitive processing demands being negatively correlated to clinical performance, assessing mental workload through objective measures is crucial. This study… read more here.
Keywords: task evoked; clinical performance; mental workload; simulation ... See more keywords