DhakshinRamanathanMD

PubMed

• Predicting non-response to ketamine for depression: An exploratory symptom-level analysis of real-world data among military veterans.
  Eric A Miller, Houtan Totonchi Afshar, Jyoti Mishra, Roger S McIntyre, Dhakshin Ramanathan> ;Psychiatry Research. 2024 May 1
• Behavioral interventions can improve brain injury-induced deficits in behavioral flexibility and impulsivity linked to impaired reward-feedback beta oscillations.
  Miranda F Koloski, Christopher M O'Hearn, Michelle A Frankot, Lauren P Giesler, Dhakshin Ramanathan, Cole Vonderhaar> ;Journal of Neurotrauma. 2024 Mar 7
• Design and Implementation of a Brief Digital Mindfulness and Compassion Training App for Health Care Professionals: Cluster Randomized Controlled Trial.
  Jaiswal, S., Purpura, S., Manchanda, J., Nan, J., Azeez, N., Mishra, J., Ramanathan, D.> ;JMIR Mental Health. 2024 Jan 22
• Sleep, Spindles, and Emotional Processing in Posttraumatic Stress Disorder.
  Jonathan Mishler, Dhakshin Ramanathan> ;Biological Psychiatry. Cognitive Neuroscience and Neuroimaging. 2023 Sep 1
• Effects of cannabis use on antidepressant treatment response to repetitive transcranial magnetic stimulation and ketamine.
  Mohammad Ali Shenasa, Houtan Totonchi Afshar, Eric A Miller, Em Ellerman-Tayag, Jyoti Mishra, Dhakshin Ramanathan> ;European Neuropsychopharmacology. 2023 Nov 1
• The effect of obstructive sleep apnea severity on PTSD symptoms during the course of esketamine treatment: a retrospective clinical study.
  Madison K Titone, Christopher Hunt, Andrew Bismark, Brandon Nokes, Ellen Lee, Dhakshin Ramanathan, Jane Park, Peter Colvonen> ;Journal of Clinical Sleep Medicine. 2023 Dec 1
• Ventral pallidum GABA and glutamate neurons drive approach and avoidance through distinct modulation of VTA cell types.
  Lauren Faget, Lucie Oriol, Wen-Chun Lee, Cody Sargent, Dhakshin Ramanathan, Thomas S Hnasko> ;Biorxiv. 2023 Jul 12
• A generalized reinforcement learning based deep neural network agent model for diverse cognitive constructs.
  Sandeep Sathyanandan Nair, Vignayanandam Ravindernath Muddapu, C Vigneswaran, Pragathi P Balasubramani, Dhakshin S Ramanathan, Jyoti Mishra, V Srinivasa Chakravarthy> ;Scientific Reports. 2023 Apr 12
• Theta Burst Stimulation Is Not Inferior to High-Frequency Repetitive Transcranial Magnetic Stimulation in Reducing Symptoms of Posttraumatic Stress Disorder in Veteran...
  Mohammad Ali Shenasa, Em Ellerman-Tayag, Philippe Canet, Brian Martis, Jyoti Mishra, Dhakshin S Ramanathan> ;Neuromodulation. 2023 Jun 1
• 1 citations
  Parietal alpha underlies slower cognitive responses during interference processing in adolescents.
  Zihao Mo, Gillian Grennan, Atharv Kulkarni, Dhakshin Ramanathan, Pragathi Priyadharsini Balasubramani, Jyoti Mishra> ;Behavioural Brain Research. 2023 Apr 12
• 1 citations
  Repetitive Transcranial Magnetic Stimulation for Depression and Posttraumatic Stress Disorder in Veterans With Mild Traumatic Brain Injury.
  Noah S Philip, Dhakshin Ramanathan, Bruno Gamboa, McKenna C Brennan, Frank Andrew Kozel, Laura Lazzeroni, Michelle R Madore> ;Neuromodulation. 2023 Jun 1
• 2 citations
  Distinct neural activations correlate with maximization of reward magnitude versus frequency.
  Pragathi Priyadharsini Balasubramani, Juan Diaz-Delgado, Gillian Grennan, Fahad Alim, Mariam Zafar-Khan, Vojislav Maric, Dhakshin Ramanathan, Jyoti Mishra> ;Cerebral Cortex. 2023 May 9
• 1 citations
  EEG source derived salience network coupling supports real-world attention switching.
  Alejandro Ojeda, Margot Wagner, Vojislav Maric, Dhakshin Ramanathan, Jyoti Mishra> ;Neuropsychologia. 2023 Jan 7
• 3 citations
  Modulation of ventromedial orbitofrontal cortical glutamatergic activity affects the explore-exploit balance and influences value-based decision-making.
  Samuel A Barnes, Daniel G Dillon, Jared W Young, Michael L Thomas, Lauren Faget, Ji Hoon Yoo, Andre Der-Avakian, Thomas S Hnasko, Mark A Geyer, Dhakshin S Ramanathan> ;Cerebral Cortex. 2023 May 9
• 1 citations
  Simultaneous Gut-Brain Electrophysiology Shows Cognition and Satiety Specific Coupling.
  Pragathi Priyadharsini Balasubramani, Anuja Walke, Gillian Grennan, Andrew Perley, Suzanna Purpura, Dhakshin Ramanathan, Todd P Coleman, Jyoti Mishra> ;Sensors. 2022 Nov 28
• 3 citations
  Dissociable neural mechanisms of cognition and well-being in youth versus healthy aging.
  Gillian Grennan, Pragathi Priyadharsini Balasubramani, Nasim Vahidi, Dhakshin Ramanathan, Dilip V Jeste, Jyoti Mishra> ;Psychology and Aging. 2022 Nov 1
• 8 citations
  Effects of intranasal ()-ketamine on Veterans with co-morbid treatment-resistant depression and PTSD: A retrospective case series.
  Hewa Artin, Eamonn Mehaffey, Fred X Liu, Kevin Sojourner, Andrew W Bismark, David Printz, Ellen E Lee, Brian Martis, Sharon De Peralta, Dewleen G Baker, Jyoti Mishra, ...> ;Eclinicalmedicine. 2022 Jun 1
• 4 citations
  Utility of Cognitive Neural Features for Predicting Mental Health Behaviors.
  Ryosuke Kato, Pragathi Priyadharsini Balasubramani, Dhakshin Ramanathan, Jyoti Mishra> ;Sensors. 2022 Apr 19
• 6 citations
  Response to intravenous racemic ketamine after switch from intranasal (S)-ketamine on symptoms of treatment-resistant depression and post-traumatic stress disorder in ...
  Hewa Artin, Eamonn Mehaffey, Fred Liu, Kevin Sojourner, Andrew Bismark, David Printz, Ellen E Lee, Brian Martis, Sharon De Peralta, Dewleen G Baker, Jyoti Mishra, Dhak...> ;Pharmacotherapy. 2022 Mar 1
• 7 citations
  Recovery of consolidation after sleep following stroke-interaction of slow waves, spindles, and GABA.
  Jaekyung Kim, Ling Guo, April Hishinuma, Stefan Lemke, Dhakshin S Ramanathan, Seok Joon Won, Karunesh Ganguly> ;Cell Reports. 2022 Mar 1
• 4 citations
  Closed-loop Modulation of the Self-regulating Brain: A Review on Approaches, Emerging Paradigms, and Experimental Designs.
  Farhad Farkhondeh Tale Navi, Soomaayeh Heysieattalab, Dhakshin S Ramanathan, Mohammad Reza Raoufy, Mohammad Ali Nazari> ;Neuroscience. 2022 Feb 10
• 1 citations
  Neural dynamics during emotional video engagement relate to anxiety.
  Jason Nan, Pragathi P Balasubramani, Dhakshin Ramanathan, Jyoti Mishra> ;Frontiers in Human Neuroscience. 2022 Jan 1
• 14 citations
  Coupling between motor cortex and striatum increases during sleep over long-term skill learning.
  Stefan M. Lemke, Dhakshin S. Ramanathan, David Darevksy, Daniel Egert, Joshua D. Berke, Karunesh Ganguly> ;Elife. 2021 Sep 10
• 13 citations
  How do serotonergic psychedelics treat depression: The potential role of neuroplasticity.
  Hewa Artin, Sidney Zisook, Dhakshin S. Ramanathan> ;World Journal of Psychiatry. 2021 Jun 19
• 27 citations
  Personalized machine learning of depressed mood using wearables.
  Rutvik V Shah, Gillian Grennan, Mariam Zafar-Khan, Fahad Alim, Sujit Dey, Dhakshin S. Ramanathan, Jyoti Mishra> ;Translational Psychiatry. 2021 Jun 9
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Journal Articles

• Low-Frequency Cortical Activity Is a Neuromodulatory Target That Tracks Recovery After Stroke  
  Karunesh Ganguly, Dhakshin S Ramanathan, Raymond A Swanson, Nature