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Early beta oscillations in multisensory association areas underlie crossmodal performance enhancement
Published 2022-08-01Subjects: Get full text
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Functional brain network characterization and adaptivity during task practice in healthy volunteers and people with schizophrenia.
Published 2011-08-01Subjects: Get full text
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Decoding kinematic information from beta-band motor rhythms of speech motor cortex: a methodological/analytic approach using concurrent speech movement tracking and magnetoencephalography
Published 2024-04-01“…Analyses targeted the gestural landmarks of reiterated utterances/ipa/ and /api/, produced at normal and faster rates.ResultsThe results show that (1) Speech sensorimotor cortex can be reliably located in peri-rolandic regions of the left hemisphere; (2) mu (8–12 Hz) and beta band (13–30 Hz) neuromotor oscillations are present in the speech signals and contain information structures that are independent of those present in higher-frequency bands; and (3) hypotheses concerning the information content of speech motor rhythms can be systematically evaluated with multivariate pattern analytic techniques.DiscussionThese results show that MASK provides the capability, for deriving subject-specific articulatory parameters, based on well-established and robust motor control parameters, in the same experimental setup as the MEG brain recordings and in temporal and spatial co-register with the brain data. …”
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Late dominance of the right hemisphere during narrative comprehension
Published 2022-12-01Subjects: Get full text
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Effects of auditory feedback on fine motor output and corticomuscular coherence during a unilateral finger pinch task
Published 2022-11-01Subjects: Get full text
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Modulations in Oscillatory Activity of Globus Pallidus Internus Neurons During a Directed Hand Movement Task—A Primary Mechanism for Motor Planning
Published 2019-04-01Subjects: Get full text
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Pallidal GABA B receptors: involvement in cortex beta dynamics and thalamic reticular nucleus activity
Published 2023-06-01Subjects: Get full text
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Changes in EEG indices and serotonin concentrations in depression and anxiety disorders
Published 2016-11-01Subjects: Get full text
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Sensor-Level Wavelet Analysis Reveals EEG Biomarkers of Perceptual Decision-Making
Published 2021-04-01Subjects: Get full text
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Effects of Transcranial Direct Current Stimulation on Potential P300-Related Events and Alpha and Beta EEG Band Rhythms in Parkinson's Disease
Published 2024-01-01Subjects: Get full text
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Bursts of beta oscillation differentiate postperformance activity in the striatum and motor cortex of monkeys performing movement tasks
Published 2016“…Studies of neural oscillations in the beta band (13–30 Hz) have demonstrated modulations in beta-band power associated with sensory and motor events on time scales of 1 s or more, and have shown that these are exaggerated in Parkinson’s disease. …”
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The relationships between subclinical OCD symptoms, beta/gamma-band power, and the rate of evidence integration during perceptual decision making
Published 2022-01-01“…Separate work has shown that both gamma and beta-band power are related to evidence integration, and differences in beta-band power in particular have been hypothesized to hinder flexible behavioral control. …”
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Effects of decision variables and intraparietal stimulation on sensorimotor oscillatory activity in the human brain.
Published 2012“…Only the beta-band, however, reflected the most recent cue in a manner that suggested it reflected updating processes associated with cue processing. …”
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A role for the subthalamic nucleus in response inhibition during conflict.
Published 2012“…We show stimulus-driven desychronization in the beta band (15-35 Hz) that lasts throughout the verbal response, in keeping with the idea that beta-band synchrony decreases to allow motor output to occur. …”
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Abnormal oscillatory synchronisation in the motor system leads to impaired movement.
Published 2007“…This synchrony preferentially occurs over 10-30 Hz, the so-called beta band. Correlative evidence has been supplemented by experiments in which direct stimulation of the basal ganglia in the beta band slows movement. …”
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Neuroimaging Study of Brain Functional Differences in Generalized Anxiety Disorder and Depressive Disorder
Published 2023-09-01“…Our results showed that DD has significantly higher PSD values in the alpha1 and beta band, and a higher FE in the beta band, in comparison with GAD, along with the aberrant functional connections in all four bands between GAD and DD. …”
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Subthalamic nucleus phase-amplitude coupling correlates with motor impairment in Parkinson's disease.
Published 2016“…<h4>Objective</h4> <p>High-amplitude beta band oscillations within the subthalamic nucleus are frequently associated with Parkinson’s disease but it is unclear how they might lead to motor impairments. …”
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Modulation of Beta Oscillations in the Pallidum During Externally Cued Gait
Published 2022-05-01“…Local field potentials (LFPs) recorded from the subthalamic nucleus (STN) and globus pallidus (GP) show that beta-band power modulates with gait phase. In the STN, beta-band oscillations are modulated by external cues, but it is unknown if this relationship holds in the globus pallidus (GP). …”
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