[HTML][HTML] 40-Hz auditory steady-state responses in schizophrenia: toward a mechanistic biomarker for circuit dysfunctions and early detection and diagnosis

T Grent, M Brickwedde, C Metzner, PJ Uhlhaas - Biological Psychiatry, 2023 - Elsevier
There is converging evidence that 40-Hz auditory steady-state responses (ASSRs) are
robustly impaired in schizophrenia and could constitute a potential biomarker for …

Potential diagnostic biomarkers for schizophrenia

W Yue, H Huang, J Duan - Medical Review, 2022 - degruyter.com
Schizophrenia (SCH) is a complex and severe mental disorder with high prevalence,
disability, mortality and carries a heavy disease burden, the lifetime prevalence of SCH is …

[HTML][HTML] Using transcranial alternating current stimulation to enhance working memory skills in youths with 22q11. 2 deletion syndrome: a randomized double-blind …

C Latrèche, V Mancini, V Rochas, J Maeder… - Psychiatry …, 2024 - Elsevier
Abnormal cognitive development, particularly working memory (WM) deficits, is among the
first apparent manifestations of psychosis. Yet, cognitive impairment only shows limited …

Excitatory/inhibitory imbalance underlies hippocampal atrophy in individuals with 22q11. 2 deletion syndrome with psychotic symptoms

V Mancini, MG Saleh, F Delavari, J Bagautdinova… - Biological …, 2023 - Elsevier
Background Abnormal neurotransmitter levels have been reported in individuals at high risk
for schizophrenia, leading to a shift in the excitatory/inhibitory balance. However, it is unclear …

[HTML][HTML] Prefrontal excitation/inhibition balance supports adolescent enhancements in circuit signal to noise ratio

SD McKeon, MI Perica, FJ Calabro, W Foran… - Progress in …, 2024 - Elsevier
The development and refinement of neuronal circuitry allow for stabilized and efficient
neural recruitment, supporting adult-like behavioral performance. During adolescence, the …

[HTML][HTML] The coupling between the spatial and temporal scales of neural processes revealed by a joint time-vertex connectome spectral analysis

J Rué-Queralt, V Mancini, V Rochas, C Latrèche… - NeuroImage, 2023 - Elsevier
Brain oscillations are produced by the coordinated activity of large groups of neurons and
different rhythms are thought to reflect different modes of information processing. These …

Electroencephalography connectome changes in chronic insomnia disorder are correlated with neurochemical signatures

L Yu, W Peng, W Lin, Y Luo, D Hu, G Zhao, H Xu… - Sleep, 2024 - academic.oup.com
Abstract Study Objectives This study aimed to investigate the alterations in resting-state
electroencephalography (EEG) global brain connectivity (GBC) in patients with chronic …

Evaluating the performance of optically pumped magnetometer magnetoencephalography in measuring inter-trial and inter-region phase-locking value

Y Ma, Y Gao, X Liang, H Wu, Z Gao, F Cao, Y Li, H Lu… - Measurement, 2024 - Elsevier
Magnetoencephalography (MEG) records the brain magnetic field signals. Optically pumped
magnetometer (OPM) is a novel technology for MEG measurement in its infancy, it is …

OPM-MEG Measuring Phase Synchronization on Source Time Series: Application in Rhythmic Median Nerve Stimulation

YY Ma, Y Gao, HQ Wu, XY Liang, Y Li… - … on Neural Systems …, 2024 - ieeexplore.ieee.org
The magnetoencephalogram (MEG) based on array optically pumped magnetometers
(OPMs) has the potential of replacing conventional cryogenic superconducting quantum …

Synchrony in auditory 40-Hz gamma oscillations increases in older age and correlates with hearing abilities and cortical GABA levels

S Dobri, JJ Chen, B Ross - Imaging Neuroscience, 2023 - direct.mit.edu
Synchronized 40-Hz gamma oscillations in specific sensory and higher-order
thalamocortical networks provide a neural mechanism for feature binding. Aging-related …