Lecture notes in operations research, Journal Year: 2024, Volume and Issue: unknown, P. 1837 - 1847
Published: Jan. 1, 2024
Language: Английский
Attention Perception & Psychophysics, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 28, 2025
Abstract The use of context to facilitate the processing words is recognized as a hallmark skilled reading. This capability also hypothesized change with older age because cognitive changes across lifespan. However, research investigating this issue using eye movements or event-related potentials (ERPs) has produced conflicting findings. Specifically, whereas eye-movement studies report larger effects for than younger adults, ERP findings suggest that are diminished delayed readers. Crucially, these contrary may reflect methodological differences, including unnatural sentence displays in research. To address limitations, we used coregistration technique record (EMs) and fixation-related (FRPs) simultaneously while 44 young adults (18–30 years) 30 (65+ read sentences containing target word was strongly weakly predicted by prior context. Eye-movement analyses were conducted over all data (full EM dataset) only matching FRPs. FRPs analysed capture early later components 70–900 ms following fixation-onset on words. Both datasets showed main group context, full dataset revealed adults. We argue that, methods limitations earlier research, our experiment provides compelling complementary evidence from rely more integrate during
Language: Английский
Citations
1
Nature Communications, Journal Year: 2021, Volume and Issue: 12(1)
Published: Sept. 2, 2021
Abstract In spite of the reduced visual acuity, parafoveal information plays an important role in natural reading. However, competing models on reading disagree whether words are previewed parafoveally at lexical level. We find neural evidence for processing by combining a rapid invisible frequency tagging (RIFT) approach with magnetoencephalography (MEG) and eye-tracking. silent task, target tagged (flickered) subliminally 60 Hz. The responses measured when fixating pre-target word reflect word. observe stronger during fixations followed low compared high targets. Moreover, this is associated individual speed. Our findings suggest that unfolds fovea parafovea simultaneously to support fluent
Language: Английский
Citations
46
Automation in Construction, Journal Year: 2023, Volume and Issue: 148, P. 104756 - 104756
Published: Jan. 28, 2023
Language: Английский
Citations
18
Psychophysiology, Journal Year: 2021, Volume and Issue: 59(4)
Published: Dec. 23, 2021
Abstract Prior research suggests that we may access the meaning of parafoveal words during reading. We explored how semantic‐plausibility processing takes place in natural reading through co‐registration eye movements (EM) and fixation‐related potentials (FRPs), using boundary paradigm. replicated previous evidence semantic from highly controlled situations, extending their findings to more ecologically valid scenarios. Additionally, exploring time‐course plausibility preview effects, found distinct but complementary EM FRPs measures. measures, showing a different trend than evidence, revealed effects be long‐lasting. highlight importance set‐up scenarios disentangle mechanisms related processing.
Language: Английский
Citations
28
Journal of Construction Engineering and Management, Journal Year: 2024, Volume and Issue: 150(5)
Published: Feb. 28, 2024
Language: Английский
Citations
4
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: Jan. 13, 2025
Abstract We conducted two experiments to examine the lexical and sub-lexical processing of Chinese two-character words in reading. used a co-registration electroencephalogram (EEG) for first fixation on target words. In Experiment 1, whole-word occurrence frequency initial constituent character were orthogonally manipulated, while 2, end manipulated. Results showed that word facilitated eye-tracking measures, frequencies inhibited them. Classical effects N170 N400 posterior region reversed over anterior consistently observed both experiments. 1 revealed an inhibiting effect N170. interaction between end-character reliable N400. These results demonstrate facilitating effects, along with moderates during natural silent
Language: Английский
Citations
0
Language Cognition and Neuroscience, Journal Year: 2022, Volume and Issue: 38(1), P. 88 - 104
Published: June 23, 2022
We examined how readers process content and function words in sentence comprehension with ERPs. Participants read simple declarative sentences using a rapid serial visual presentation (RSVP) flankers paradigm. Sentences contained either an unexpected semantically anomalous word, syntactically word or were well-formed no anomalies. ERPs when target the parafoveal foveal vision. Unexpected elicited typically distributed N400 displayed parafovea, followed by longer-lasting, widely positivity starting around 300 ms once foveated. left lateralised LAN-like component presented lateralised, posteriorly P600 These results suggested that both semantic syntactic processing involve two stages – initial, fast can be completed more depth attentionally mediated assessment occurs direct attention.
Language: Английский
Citations
17
Cortex, Journal Year: 2023, Volume and Issue: 162, P. 1 - 11
Published: Feb. 26, 2023
During reading, the brain is confronted with many relevant objects at once. But does lexical processing occur for multiple words simultaneously? Cognitive science has yet to answer this prominent question. Recently it been argued that issue warrants supplementing field's traditional toolbox (response times, eye-tracking) neuroscientific techniques (EEG, fMRI). Indeed, according OB1-reader model, upcoming need not impact oculomotor behavior per se, but parallel of these must nonetheless be reflected in neural activity. Here we combined eye-tracking EEG, time-locking window interest fixation on target sentence reading. fixations, manipulated identity subsequent word so posed either a syntactically legal or illegal continuation sentence. In line previous research, measures were unaffected. Yet, syntax impacted potentials as early 100 ms after onset. Given EEG literature processing, presently observed timings suggest We reckon typifies and offers good platform theorizing about reading brain.
Language: Английский
Citations
9
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Journal Year: 2023, Volume and Issue: 31, P. 1219 - 1229
Published: Jan. 1, 2023
Visual search is ubiquitous in daily life and has attracted substantial research interest over the past decades. Although accumulating evidence suggested complex neurocognitive processes underlying visual search, neural communication across brain regions remains poorly understood. The present work aimed to fill this gap by investigating functional networks of fixation-related potential (FRP) during task. Multi-frequency electroencephalogram (EEG) were constructed from 70 university students (male/female = 35/35) using FRPs time-locked target non-target fixation onsets, which determined concurrent eye-tracking data. Then graph theoretical analysis (GTA) a data-driven classification framework employed quantitatively reveal divergent reorganization between FRPs. We found distinct network architectures mainly delta theta bands. More importantly, we achieved accuracy 92.74% for discrimination both global nodal features. In line with results GTA, that integration corresponding significantly differed, while features contributing most performance primarily resided occipital parietal-temporal areas. Interestingly, revealed females exhibited higher local efficiency band when focusing on summary, these provide some first quantitative insights into interaction patterns process.
Language: Английский
Citations
8
International Journal of Industrial Ergonomics, Journal Year: 2021, Volume and Issue: 88, P. 103159 - 103159
Published: Aug. 27, 2021
Language: Английский
Citations
16