Poornima Kumar

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 22

Top Topics

Functional Connectivity

Posttraumatic Stress Disorder

Top Venues

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Translational psychiatry

Molecular psychiatry

Communications biology

This page only lists publications with an associated author ORCID identifier.

Publications

Quentin Devignes, Boyu Ren, Kevin J Clancy, Kristin Howell, Yara Pollmann, Lucia Martinez-Sanchez, Courtney Beard, Poornima Kumar, Isabelle M Rosso
Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder. Translational psychiatry 14 (1) (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 49 (7) (2024)
Nathaniel G Harnett, Negar Fani, Grace Rowland, Poornima Kumar, Saige E Rutherford, Lisa D Nickerson
Population-level normative models reveal race- and socioeconomic-related variability in cortical thickness of threat neurocircuitry. Communications biology 7 (1) (2024)
Nathaniel G Harnett, Negar Fani, Grace Rowland, Poornima Kumar, Saige E Rutherford, Lisa D Nickerson
Population-level normative models reveal race- and socioeconomic-related variability in cortical thickness of threat neurocircuitry. Communications biology 7 (1) (2024)
Nathaniel G Harnett, Negar Fani, Grace Rowland, Poornima Kumar, Saige E Rutherford, Lisa D Nickerson
Population-level normative models reveal race- and socioeconomic-related variability in cortical thickness of threat neurocircuitry. Communications biology 7 (1) (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 49 (7) (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology (2024)
Kevin J Clancy, Quentin Devignes, Boyu Ren, Yara Pollmann, Sienna R Nielsen, Kristin Howell, Poornima Kumar, Emily L Belleau, Isabelle M Rosso
Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories. Molecular psychiatry (2024)
Quentin Devignes, Boyu Ren, Kevin J Clancy, Kristin Howell, Yara Pollmann, Lucia Martinez-Sanchez, Courtney Beard, Poornima Kumar, Isabelle M Rosso
Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder. Translational psychiatry 14 (1) (2024)
Kevin J Clancy, Quentin Devignes, Boyu Ren, Yara Pollmann, Sienna R Nielsen, Kristin Howell, Poornima Kumar, Emily L Belleau, Isabelle M Rosso
Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories. Molecular psychiatry (2024)
Quentin Devignes, Boyu Ren, Kevin J Clancy, Kristin Howell, Yara Pollmann, Lucia Martinez-Sanchez, Courtney Beard, Poornima Kumar, Isabelle M Rosso
Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder. Translational psychiatry 14 (1) (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology (2024)
Rotem Dan, Alexis E Whitton, Michael T Treadway, Ashleigh V Rutherford, Poornima Kumar, Manon L Ironside, Roselinde H Kaiser, Boyu Ren, Diego A Pizzagalli
Brain-based graph-theoretical predictive modeling to map the trajectory of anhedonia, impulsivity, and hypomania from the human functional connectome. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 49 (7) (2024)
Diego A Pizzagalli, Alexis E Whitton, Michael T Treadway, Ashleigh Rutherford, Poornima Kumar, Manon Ironside, Roselinde Kaiser, Boyu Ren, Rotem Dan
Brain-based graph-theoretical predictive modeling to map the trajectory of transdiagnostic symptoms of anhedonia, impulsivity, and hypomania from the human functional connectome. Research square (2023)
Kevin J Clancy, Quentin Devignes, Poornima Kumar, Victor May, Sayamwong E Hammack, Eylül Akman, Emily J Casteen, Cameron D Pernia, Sydney A Jobson, Michael W Lewis, Nikolaos P Daskalakis, William A Carlezon, Kerry James Ressler, Scott L Rauch, Isabelle M Rosso
Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology (2023)
Alexis E Whitton, Poornima Kumar, Michael T Treadway, Ashleigh V Rutherford, Manon L Ironside, Dan Foti, Garrett Fitzmaurice, Fei Du, Diego A Pizzagalli
Distinct profiles of anhedonia and reward processing and their prospective associations with quality of life among individuals with mood disorders. Molecular psychiatry (2023)
Lauren A M Lebois, Poornima Kumar, Cori A Palermo, Ashley M Lambros, Lauren O'Connor, Jonathan D Wolff, Justin T Baker, Staci A Gruber, Nina Lewis-Schroeder, Kerry James Ressler, Matthew A Robinson, Sherry Winternitz, Lisa D Nickerson, Milissa L Kaufman
Deconstructing dissociation: a triple network model of trauma-related dissociation and its subtypes. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 47 (13) (2022)
Guia Guffanti, Poornima Kumar, Roee Admon, Michael T Treadway, Mei H Hall, Malavika Mehta, Samuel Douglas, Amanda R Arulpragasam, Diego A Pizzagalli
Depression genetic risk score is associated with anhedonia-related markers across units of analysis. Translational psychiatry 9 (1) (2019)
Jindra Myrthe Bakker, Liesbet Goossens, Poornima Kumar, Iris M J Lange, Stijn Michielse, Koen Schruers, Jojanneke A Bastiaansen, Ritsaert Lieverse, Machteld Marcelis, Thérèse van Amelsvoort, Jim Van Os, Inez Myin-Germeys, Diego A Pizzagalli, Marieke Wichers
From laboratory to life: associating brain reward processing with real-life motivated behaviour and symptoms of depression in non-help-seeking young adults. Psychological medicine 49 (14) (2018)
Poornima Kumar, Franziska Goer, Laura Murray, Daniel G Dillon, Miranda L Beltzer, Andrew L Cohen, Nancy H Brooks, Diego A Pizzagalli
Impaired reward prediction error encoding and striatal-midbrain connectivity in depression. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 43 (7) (2018)
Poornima Kumar, Gordon D Waiter, Magda Dubois, Maarten Milders, Ian Reid, J Douglas Steele
Increased neural response to social rejection in major depression. Depression and anxiety 34 (11) (2017)