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
Examining raphe-amygdala structural connectivity as a biological predictor of SSRI response
Rajapillai L. I. Pillai,Chuan Huang,Andrew LaBella,Mengru Zhang,Jie Yang,Madhukar H. Trivedi,Myrna M. Weissman,Patrick J. McGrath,Maurizio Fava,Benji T. Kurian,Crystal Cooper,Melvin G. McInnis,Maria A. Oquendo,Diego A. Pizzagalli,Ramin V. Parsey,Christine DeLorenzo +15 more
TL;DR: In this article, structural integrity in tracts from the raphe nucleus (RN) to the amygdala, measured by fractional anisotropy (FA), predicts remission to selective serotonin reuptake inhibitors (SSRIs) in major depressive disorder (MDD).
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Anterior cingulate theta activity is associated with degree of treatment response in major depression
TL;DR: In this article, the anterior cingulate cortex (ACC) hyperactivity was associated with better treatment response using electroencephalographic (EEG) imaging techniques, and the authors tested whether rostral ACC activity during a depressive episode predicted later treatment response.
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Characterizing anxiety subtypes and the relationship to behavioral phenotyping in major depression: Results from the EMBARC study
Joseph M. Trombello,Diego A. Pizzagalli,Myrna M. Weissman,Bruce D. Grannemann,Crystal Cooper,Tracy L. Greer,Ashley Malchow,Manish K. Jha,Thomas J. Carmody,Benji T. Kurian,Christian A. Webb,Daniel G. Dillon,Patrick J. McGrath,Gerard E. Bruder,Maurizio Fava,Ramin V. Parsey,Melvin G. McInnis,Phil Adams,Madhukar H. Trivedi +18 more
TL;DR: The current study characterized the multifaceted nature of anxiety in patients with major depression by evaluating distinct anxiety factors and related these derived anxiety factors to performance on a Flanker Task of cognitive control, in order to further validate these factors.
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Potent Dopamine D2 Antagonists Block the Reward-Enhancing Effects of Nicotine in Smokers With Schizophrenia.
Alexis E. Whitton,Alexis E. Whitton,Alan I. Green,Diego A. Pizzagalli,Diego A. Pizzagalli,Robert M. Roth,Jill M. Williams,Mary F. Brunette +7 more
TL;DR: It is suggested that potent D2 antagonists diminish the reward-enhancing effects of nicotine in smokers with schizophrenia, which may be a mechanism implicated in the increased rate of smoking often observed in patients prescribed these medications.
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The acute effects of nicotine on corticostriatal responses to distinct phases of reward processing.
Kainan S. Wang,Maya Zegel,Elena Molokotos,Elena Molokotos,Lauren V. Moran,Lauren V. Moran,David P. Olson,David P. Olson,Diego A. Pizzagalli,Diego A. Pizzagalli,Amy C. Janes,Amy C. Janes +11 more
TL;DR: The current findings significantly improve the understanding of how nicotine changes corticostriatal circuit function and communication during distinct phases of reward processing and critically show that these alterations happen acutely following a single dose.