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261
Robust desynchronization of Parkinson's disease pathological oscillations by frequency modulation of delayed feedback deep brain stimulation.
Published 2018-01-01“…This model is able to capture the emergence of 34 Hz beta band oscillations seen in the Local Field Potential (LFP) recordings of the PD state. …”
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262
Depression diagnosis based on electroencephalography power ratios
Published 2023-08-01“…Spectral data were extracted by fast Fourier transform at the theta band (4–8 Hz), alpha band (8–13 Hz), and beta band (13–32 Hz). Neural network, logistic regression, and receiver operating characteristic (ROC) curves were used to assess the diagnostic accuracies of each suggested index. …”
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263
Sex differences in body temperature and neural power spectra in response to repeated restraint stress
Published 2024-12-01“…Additionally, we found that females had a higher average beta band power than males on both days of restraint, indicating higher levels of arousal. …”
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264
EEG Signal Multichannel Frequency-Domain Ratio Indices for Drowsiness Detection Based on Multicriteria Optimization
Published 2021-10-01“…Many researchers have observed correlations between frequency-domain features of the EEG signal and drowsiness, such as an increase in the spectral power of the theta band or a decrease in the spectral power of the beta band. In addition, features calculated as ratio indices between these frequency-domain features show further improvements in detecting drowsiness compared to frequency-domain features alone. …”
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265
Functional Brain Connectivity Differences Between Different ADHD Presentations: Impaired Functional Segregation in ADHD-Combined Presentation but not in ADHD-Inattentive Presentati...
Published 2017-07-01“…Regarding the alpha band, a lower clustering coefficient was observed in control subjects. In the beta band, clustering coefficient was significantly different between the control and children with ADHD-C and also between ADHD-I and ADHD-C. …”
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266
Periodic and Aperiodic EEG Features as Potential Markers of Developmental Dyslexia
Published 2023-06-01“…These aperiodic measures were significantly related to text reading time, suggesting a link with individual differences in reading difficulties. In the beta band, the DD group showed significantly decreased aperiodic-adjusted power compared to typical readers, which was significantly correlated to word reading accuracy. …”
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267
Culture Modulates the Brain Response to Harmonic Violations: An EEG Study on Hierarchical Syntactic Structure in Music
Published 2017-12-01“…Moreover, violations of hierarchical structure in the Iranian excerpt were associated with (i) an early decrease in the long range alpha phase synchronization, (ii) an early increase in the oscillatory activity in the beta band over the central areas, and (iii) a late decrease in the theta band phase synchrony between left anterior and right posterior regions. …”
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268
Beta oscillations in vision: a (preconscious) neural mechanism for the dorsal visual stream?
Published 2023-12-01“…In the present review, we summarize the evidence linking oscillations within the beta band and visual perception. We propose that beta oscillations represent a neural code that supports the functionality of the magnocellular-dorsal (M-D) visual pathway, serving as a fast primary neural code to exert top-down influences on the slower parvocellular-ventral visual pathway activity. …”
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269
Age-Related Differences in Intermuscular Coherence EMG-EMG of Ankle Joint Antagonist Muscle Activity during Maximal Leaning
Published 2022-10-01“…Wavelet analysis of coherence was performed in the delta and beta bands. Results: Young subjects modulated interface coherences to a greater extent in the beta band. …”
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270
Differential dopaminergic modulation of spontaneous cortico–subthalamic activity in Parkinson’s disease
Published 2021-06-01“…In addition, dopamine caused the beta band activity to switch from an STN-mediated motor network to a frontoparietal-mediated one. …”
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271
Globus pallidus internus activity increases during voluntary movement in children with dystonia
Published 2023-07-01“…The results revealed prominent beta-band frequency peaks in the globus pallidus interna (GPi), ventral oralis anterior/posterior (VoaVop) subnuclei of the thalamus, and subthalamic nucleus (STN) during movement but not at rest. …”
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272
Resolving equivocal gain modulation of corticospinal excitability
Published 2023-04-01“…The findings indicated that human spinal neurons adhere to a unimodal pattern of increased responsiveness, and suggest that the rising phase of the upper beta band maximizes gain modulation. Importantly, a bimodal pattern of increased responsiveness was shown to result in an artifact during data analysis and filtering. …”
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273
Balancing true and false detection of intermittent sensory targets by adjusting the inputs to the evidence accumulation process
Published 2023-08-01“…Behavioural hit and false alarm rate patterns were consistent with this, and were well captured by a bound-adjustable leaky accumulator model. However, beta-band EEG signatures of motor preparation contradicted this, instead indicating lower bounds in the strong-target context. …”
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274
Functional Connectivity and Frequency Power Alterations during P300 Task as a Result of Amyotrophic Lateral Sclerosis
Published 2021-10-01“…For ALS patients, in comparison to Controls, the results (<i>p</i> < 0.05) were: an increment in latency of the peak ERP in the Delta range (OZ) and Alpha range (PO7), and a decreased power in the Beta band among most electrodes; connectivity alterations among all bands, especially in the Alpha band between PO7 and the channels above the motor cortex. …”
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275
EEG brain oscillations are modulated by interoception in response to a synchronized motor vs. cognitive task
Published 2022-09-01“…Moreover, in the same experimental condition, delta and beta band power increased in the temporo-central ROI. …”
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276
Frequency-specific hippocampal-prefrontal interactions during associative learning
Published 2016“…Theta-band HPC-PFC synchrony was stronger after errors, was driven primarily by PFC to HPC directional influences and decreased with learning. In contrast, alpha/beta-band synchrony was stronger after correct trials, was driven more by HPC and increased with learning. …”
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277
Synchronous beta rhythms of frontoparietal networks support only behaviorally relevant representations
Published 2017“…These results suggest that long-range beta-band synchrony could act as a filter that only supports neural representations of the variables relevant to the task at hand.…”
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278
Chronic multi-modal monitoring of neural activity in rodents and primates
Published 2021“…These systems were used to examine the relationship between dopamine and beta-band LFPs, prominent biomarkers of untreated Parkinson’s disease. …”
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279
Oscillatory Synchronization in Large-Scale Cortical Networks Predicts Perception
Published 2014“…We identified two networks: beta-band synchronization (∼20 Hz) in a fronto-parieto-occipital network and gamma-band synchronization (∼80 Hz) in a centro-temporal network. …”
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280
Lateralization of event-related beta desynchronization in the EEG during pre-cued reaction time tasks.
Published 2005“…CONCLUSIONS: Lateralized EEG changes occur in the beta band in the S1-S2 interval prior to movement, but only when informative warning cues allow early motor selection, as suggested by the shortening of reaction time. …”
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