Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"Cortical Inhibition"”.
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Tinnitus and Decreased Subcortical and Cortical Inhibition
… that these changes occur at both the subcortical and cortical level. Auditory evoked potential (AEP) indices of subcortical inhibition [auditory brainstem response (ABR) 〖"V/I" 〗_"amp ratio" ] and cortical inhibition [cortical auditory evoked potential (CAEP) sensory gating ratios] may …
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The Role of Gamma Oscillations and Cortical Inhibition In The Development of Working Memory In Adolescence
… this investigation was to evaluate the role of cortical gamma-band (> 30 Hz) oscillations—which are associated with working memory in adults—for the development of working memory capacity in adolescents, and to identify the extent to which the temporal profile of gamma-aminobutyric acid …
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Neural Mechanisms and Cognitive Outcomes Of Electroconvulsive Therapy: A Transdiagnostic Approach
… Nine of those individuals underwent TMS to probe cortical inhibition and excitation. Results. Clinical symptoms significantly improved following ECT. MoCA scores significantly declined 72-hrs post-ECT, while ECCA scores were unchanged. Cortical inhibition significantly increased post-ECT and was …
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The Acute GABAergic Effects of Mindfulness Meditation in the Motor Cortex of University Students
Background: Previous research demonstrated the cortical silent period (CSP) protocol, a measure of GABAB related cortical inhibition, reliably reflects differences between psychiatric populations and healthy controls. Furthermore, cognitive behaviour therapy (CBT) and mindfulness meditation (MM) …
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TIMING RELATIONSHIPS IN HUMAN CORTICAL PROCESSING
… cardiac cycle reflect temporal relationships in cortical processing, these studies are not conclusive. The reason is that almost all of these suggestions have been based upon the demonstration that a measure of visual processing varies with the phase of the alpha cycle or the cardiac cycle at …
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Impact of Thalamocortical Synaptic Transmission on Input specific plasticity in Mouse Auditory Cortex
… that learning and experience lead to auditory cortical plasticity that is highly specific to the frequency of the acquired sound. Frequency specificity is demonstrated as the shift in the receptive field of cortical neurons towards the frequency of the acquired sound. Jafari and others showed …
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Understanding language and attention: brain-based model and neurophysiological experiments
… nature and anatomical characteristics of the cortical representation of linguistic elements. These questions were addressed by combining neurocomputational techniques and neuroimaging (magneto-encephalography, MEG) experimental methods. Firstly, a neurobiologically realistic neural-network …
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Inhibition of Gamma Oscillations as a Neurophysiological Endophenotype of Schizophrenia
… inhibitiory neurotransmission and abnormal inhibition of cortical oscillations. Thus, we aimed to assess frontal inhibition as a potential endophenotype of SCZ. Objectives The first objective was to quantitatively assess transcranial magnetic stimulation (TMS) motor cortex measures of …
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Neurocircuitry of attention in methamphetamine induced psychosis: a comparison against schizophrenia patients and healthy controls
… to examine overlap and differences in 1) subcortical regulation of cortical inhibition and excitability, 2) resting state cortical and subcortical connectivity, and the dynamics of rhythmic neural activity between states, and 3) cortical-cortical connectivity using event related potential …