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.
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Showing 1 to 2 of 2 for “"Corticostriatal circuits"”.
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Hedonics, Reward Prediction, and Reinforcement Learning in Schizophrenia: Relationships to Anhedonia and Avolition
… given the role of dopaminergic influence on corticostriatal circuits in mediating reinforcement learning. Instead, there was some evidence for reduced cortical responses to choice execution among patients, and to positive feedback among those patients higher in anhedonia/avolition. Together, …
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The Neural Underpinnings of Obsessive-Compulsive Disorder: From Adolescence to Adulthood
… excitation-inhibition (E/I) balance within corticostriatal circuits. This thesis builds directly on previous work in adult OCD, particularly the findings of Biria et al. (2023), which demonstrated altered glutamate and GABA concentrations in frontostriatal regions. A key innovation of the …