Amanda Arulpragasam

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2015- Psychology Emory University, Atlanta, GA 
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"Amanda Arulpragasam"
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Treadway M, Etuk S, Cooper J, et al. (2024) A randomized proof-of-mechanism trial of TNF antagonism for motivational anhedonia and related corticostriatal circuitry in depressed patients with high inflammation. Research Square
Suzuki S, Lawlor VM, Cooper JA, et al. (2020) Distinct regions of the striatum underlying effort, movement initiation and effort discounting. Nature Human Behaviour
Guffanti G, Kumar P, Admon R, et al. (2019) Depression genetic risk score is associated with anhedonia-related markers across units of analysis. Translational Psychiatry. 9: 236
Arulpragasam A, Kwok K, Cooper J, et al. (2019) T143. Dissecting a Specific Role for Dorsal Anterior Cingulate Cortex in Effort-Based Decision-Making With Computational fMRI Biological Psychiatry. 85: S184
Arulpragasam AR, Cooper JA, Nuutinen MR, et al. (2018) Corticoinsular circuits encode subjective value expectation and violation for effortful goal-directed behavior. Proceedings of the National Academy of Sciences of the United States of America
Cooper JA, Arulpragasam AR, Treadway MT. (2018) Anhedonia in depression: biological mechanisms and computational models. Current Opinion in Behavioral Sciences. 22: 128-135
Treadway MT, Admon R, Arulpragasam AR, et al. (2017) Association Between Interleukin-6 and Striatal Prediction-Error Signals Following Acute Stress in Healthy Female Participants. Biological Psychiatry
Sierra-Mercado D, Deckersbach T, Arulpragasam AR, et al. (2014) Decision making in avoidance-reward conflict: a paradigm for non-human primates and humans. Brain Structure & Function
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