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Role of neural oscillations in depression: highlights on gamma oscillations [PDF]
Translational PsychiatryDepression is a prevalent and debilitating psychiatric disorder traditionally conceptualized as monoaminergic dysregulation. Although this view has guided pharmacotherapeutic development for decades, its clinical and mechanistic limitations have spurred ...
Yong-Yu Yin, Yun-Feng Li
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The role of gamma oscillations in central nervous system diseases: Mechanism and treatment
Frontiers in Cellular Neuroscience, 2022 Gamma oscillation is the synchronization with a frequency of 30–90 Hz of neural oscillations, which are rhythmic electric processes of neuron groups in the brain.
Ao Guan +11 more
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Spatial computation with gamma oscillations [PDF]
Frontiers in Systems Neuroscience, 2014 Gamma oscillations in cortex have been extensively studied with relation to behavior in both humans and animal models; however, their computational role in the processing of behaviorally relevant signals is still not clear.
Ben eEngelhard +3 more
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Parietal gamma oscillations decreased in cognitive biotype of depression [PDF]
Scientific ReportsCognitive biotype in depression has long been associated with abnormalities in neural oscillations. Among them, gamma oscillations are widely observed correlates of cognitive dysfunction. However, whether gamma oscillations implement causal mechanisms of
Yingying Zhao +8 more
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Firing rate models for gamma oscillations [PDF]
Journal of Neurophysiology, 2019 Gamma oscillations are readily observed in a variety of brain regions during both waking and sleeping states. Computational models of gamma oscillations typically involve simulations of large networks of synaptically coupled spiking units. These networks can exhibit strongly synchronized gamma behavior, whereby neurons fire in near synchrony on every ...
André A. Fenton +2 more
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Aberrant hippocampal gamma oscillations in a mouse model of fragile X syndrome: insights from in vitro slice models [PDF]
Molecular AutismBackground Fragile X syndrome (FXS) is the most common inherited intellectual disability, caused by the loss of fragile X mental retardation protein (FMRP), which regulates neuronal signaling and plasticity.
Evangelia Pollali +7 more
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Frontiers in Systems Neuroscience, 2022 The Wilson-Cowan model can emulate gamma oscillations, and thus is extensively used to research the generation of gamma oscillations closely related to cognitive functions. Previous studies have revealed that excitatory and inhibitory inputs to the model
XiuPing Li +5 more
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Gamma Oscillation in Schizophrenia [PDF]
Psychiatry Investigation, 2011 Dysfunctional neural circuitry has been found to be involved in abnormalities of perception and cognition in patients with schizophrenia. Gamma oscillations are essential for integrating information within neural circuits and have therefore been associated with many perceptual and cognitive processes in healthy human subjects and animals.
Shin, Yong-Wook +3 more
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PLoS Computational Biology, 2021 Gamma oscillations are widely seen in the awake and sleeping cerebral cortex, but the exact role of these oscillations is still debated. Here, we used biophysical models to examine how Gamma oscillations may participate to the processing of afferent ...
Eduarda Susin, Alain Destexhe
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