D
Diego A. Pizzagalli
Researcher at Harvard University
Publications - 393
Citations - 27176
Diego A. Pizzagalli is an academic researcher from Harvard University. The author has contributed to research in topics: Anhedonia & Medicine. The author has an hindex of 74, co-authored 327 publications receiving 21846 citations. Previous affiliations of Diego A. Pizzagalli include Stanford University & McLean Hospital.
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Brain electric correlates of strong belief in paranormal phenomena: intracerebral EEG source and regional Omega complexity analyses.
Diego A. Pizzagalli,Dietrich Lehmann,Lorena R. R. Gianotti,Thomas Koenig,Hideaki Tanaka,Jiri Wackermann,Peter Brugger +6 more
TL;DR: It is hypothesized that subjects differing in their declared paranormal belief displayed different active, cerebral neural populations during resting, task-free conditions, and believers showed relatively higher right hemispheric activation and reduced hemispherical asymmetry of functional complexity, which constitute the neurophysiological basis for paranormal and schizotypal ideation.
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Electroencephalography Source Functional Connectivity Reveals Abnormal High-Frequency Communication Among Large-Scale Functional Networks in Depression
Alexis E. Whitton,Stephanie Deccy,Manon L. Ironside,Poornima Kumar,Poornima Kumar,Miranda L. Beltzer,Diego A. Pizzagalli,Diego A. Pizzagalli +7 more
TL;DR: Elevations in high-frequency DMN-FPN connectivity may be a neural marker linked to a more recurrent illness course and extend the understanding of the neurophysiological basis of abnormal resting-state functional connectivity in MDD.
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Evidence of successful modulation of brain activation and subjective experience during reappraisal of negative emotion in unmedicated depression
TL;DR: The lack of group differences suggests that depressed adults can modulate the brain activation and subjective experience elicited by negative pictures when given clear instructions, however, the negative relationship between depression severity and effects of reappraisal on brain activation indicates that group differences may be detectable in larger samples of more severely depressed participants.
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Asymmetry in Resting Intracortical Activity as a Buffer to Social Threat
TL;DR: The data are the first to show that social context matters when attempting to link individual differences in cortical asymmetry with approach-related cardiovascular and emotional outcomes.
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Explicit and implicit reinforcement learning across the psychosis spectrum.
M Deanna,Cameron S. Carter,James M. Gold,Sheri L. Johnson,Ann M. Kring,Angus W. MacDonald,Diego A. Pizzagalli,J. Daniel Ragland,Steven M. Silverstein,Milton E. Strauss +9 more
TL;DR: Transdiagnostic relationships across the spectrum of psychotic disorders between motivation and pleasure impairments and explicit RL are suggested and are suggested to be related to working memory.