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.
Papers
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Journal ArticleDOI
Nicotine Increases Activation to Anticipatory Valence Cues in Anterior Insula and Striatum.
Lauren V. Moran,Lauren V. Moran,Luke E. Stoeckel,Kristina Wang,Carolyn E. Caine,Rosemond A. Villafuerte,Vanessa Calderon,Justin T. Baker,Justin T. Baker,Dost Öngür,Dost Öngür,Amy C. Janes,Amy C. Janes,Diego A. Pizzagalli,Diego A. Pizzagalli,A. Eden Evins +15 more
TL;DR: This finding of enhanced anterior insula response after acute administration of nicotine in nonsmokers provides support for nicotine-induced sensitization of insular response to rewards and losses.
Journal ArticleDOI
Mind-Wandering in Adolescents Predicts Worse Affect and Is Linked to Aberrant Default Mode Network–Salience Network Connectivity
Christian A. Webb,Elana S. Israel,Emily L. Belleau,Lindsay Appleman,Erika E. Forbes,Diego A. Pizzagalli +5 more
TL;DR: Rates of mind-wandering were high, especially among adolescents with anhedonia, and predicted worse affect, which may reflect heightened bottom-up influence of affective and sensory salience on DMN-mediated internally-oriented thought.
Journal ArticleDOI
Socio-demographic and trauma-related predictors of PTSD within 8 weeks of a motor vehicle collision in the AURORA study.
Ronald C. Kessler,Kerry J. Ressler,Stacey L. House,Francesca L. Beaudoin,Xinming An,Jennifer S. Stevens,Donglin Zeng,Thomas C. Neylan,Sarah D. Linnstaedt,Laura Germine,Paul I. Musey,Phyllis L. Hendry,Sophia Sheikh,Alan B. Storrow,Christopher W. Jones,Brittany E. Punches,Elizabeth M. Datner,Kamran Mohiuddin,Nina T. Gentile,Meghan E. McGrath,Sanne J.H. van Rooij,Lauren A. Hudak,Lauren A. Hudak,John P. Haran,David A. Peak,Robert M. Domeier,Claire Pearson,Leon D. Sanchez,Niels K. Rathlev,William F. Peacock,Steven E. Bruce,Mark W. Miller,Mark W. Miller,Jutta Joormann,M Deanna,Diego A. Pizzagalli,John F. Sheridan,Jordan W. Smoller,Jordan W. Smoller,Thaddeus W.W. Pace,Steven E. Harte,James M. Elliott,James M. Elliott,James M. Elliott,Nathaniel G. Harnett,Lauren A.M. Lebois,Irving Hwang,Nancy A. Sampson,Karestan C. Koenen,Samuel A. McLean +49 more
TL;DR: The AURORA multisite longitudinal study of adverse post-traumatic neuropsychiatric sequelae (APNS) among participants seeking emergency department (ED) treatment in the aftermath of a traumatic life experience as discussed by the authors.
Journal ArticleDOI
Peripheral immune cell reactivity and neural response to reward in patients with depression and anhedonia.
Sara Costi,Laurel S. Morris,Abigail B Collins,Nicolas F. Fernandez,Manishkumar Patel,Hui Xie,Seunghee Kim-Schulze,Emily R. Stern,Katherine A. Collins,Katherine A. Collins,Flurin Cathomas,Michael K. Parides,Alexis E. Whitton,Diego A. Pizzagalli,Scott J. Russo,James W. Murrough +15 more
TL;DR: In this paper, the authors examined dynamic release of inflammatory blood factors from peripheral blood mononuclear cells (PBMC) in depressed patients and associations with neural and behavioral measures of reward processing.
Journal ArticleDOI
Machine Learning Identifies Large-Scale Reward-Related Activity Modulated by Dopaminergic Enhancement in Major Depression.
Yuelu Liu,Roee Admon,Monika S. Mellem,Emily L. Belleau,Roselinde H. Kaiser,Rachel Clegg,Miranda L. Beltzer,Franziska Goer,Gordana Dragan Vitaliano,Parvez Ahammad,Diego A. Pizzagalli,Diego A. Pizzagalli +11 more
TL;DR: Enhanced dopaminergic signaling restores abnormal activation and connectivity in a widespread network of regions in major depressive disorder and provides new insights into the pathophysiology of MDD and pharmacological mechanism of antidepressants at the system level in addressing reward processing deficits among depressed individuals.