RajivRadhakrishnanMD

PubMed

• Substance use and spine density: a systematic review and meta-analysis of preclinical studies.
  Henrique Nunes Pereira Oliva, Tiago Paiva Prudente, Eric J Nunes, Kelly P Cosgrove, Rajiv Radhakrishnan, Marc N Potenza, Gustavo A Angarita> ;Molecular Psychiatry. 2024 Apr 2
• In Vivo Synaptic Density in Early Schizophrenia: Are There No Differences or Are They Too Small to Detect?
  Rajiv Radhakrishnan> ;Biological Psychiatry. 2024 Apr 1
• Effects of Buprenorphine, Methadone and Substance-Use on COVID-19 Morbidity and Mortality.
  Zhou, X., Christian, N., Radhakrishnan, R.> ;Medrxiv. 2023 Nov 27
• 1 citations
  The regional pattern of age-related synaptic loss in the human brain differs from gray matter volume loss: in vivo PET measurement with [C]UCB-J.
  Takuya Toyonaga, Nikkita Khattar, Yanjun Wu, Yihuan Lu, Mika Naganawa, Jean-Dominique Gallezot, David Matuskey, Adam P Mecca, Brian Pittman, Mark Dias, Nabeel B Nabuls...> ;European Journal of Nuclear Medicine and Molecular Imaging. 2024 Mar 1
• Characterization of an extreme phenotype of schizophrenia among women with homelessness.
  Jayakumar Menon, Suvarna Jyothi Kantipudi, Aruna Mani, Rajiv Radhakrishnan> ;Medrxiv. 2023 Aug 5
• International perspective on physician knowledge, attitude and practices related to medical cannabis.
  Shariful A Syed, Jatinder Singh, Hussien Elkholy, Irena Rojnic Palavra, Marko Tomicevic, Anamarija Petek Eric, Mariana Pinto da Costa, Sinan Guloksuz, Rajiv Radhakrishnan> ;Medrxiv. 2023 Jul 27
• 1 citations
  Substance Use Disorder and Health Outcomes in COVID-19-The Need for a Better Research Method to Determine Substance Use Exposure.
  Nicholaus J Christian, Xin Zhou, Rajiv Radhakrishnan> ;JAMA Psychiatry. 2023 Sep 1
• 8 citations
  A leaky umbrella has little value: evidence clearly indicates the serotonin system is implicated in depression.
  Sameer Jauhar, Danilo Arnone, David S Baldwin, Michael Bloomfield, Michael Browning, Anthony J Cleare, Phillip Corlett, J F William Deakin, David Erritzoe, Cynthia Fu,...> ;Molecular Psychiatry. 2023 Aug 1
• 3 citations
  Role of Psychedelics in Treatment-Resistant Depression.
  Shubham Kamal, Manish Kumar Jha, Rajiv Radhakrishnan> ;The Psychiatric Clinics of North America. 2023 Jun 1
• 1 citations
  Impact of personal beliefs about medical cannabis on physician recommendation practices: Results of an international survey.
  Shariful A Syed, Jatinder Singh, Hussien Elkholy, Irena Rojnić Palavra, Marko Tomicevic, Anamarija Petek Eric, Mariana Pinto da Costa, Sinan Guloksuz, Rajiv Radhakrishnan> ;Asian Journal of Psychiatry. 2023 Jul 1
• Dopamine D1R Receptor Stimulation as a Mechanistic Pro-cognitive Target for Schizophrenia.
  Abi-Dargham A, Javitch JA, Slifstein M, Anticevic A, Calkins ME, Cho YT, Fonteneau C, Gil R, Girgis R, Gur RE, Gur RC, Grinband J, Kantrowitz J, Kohler C, Krystal J, M...> ;Schizophrenia bulletin.
• A systematic review of approaches to improve medication adherence in homeless adults with psychiatric disorders.
  Hird, R., Tsai, J., Radhakrishnan, R.> ;Frontiers in Psychiatry. 2023 Jan 1
• 3 citations
  Age, gender and body-mass-index relationships with in vivo CBreceptor availability in healthy humans measured with [C]OMAR PET.
  Rajiv Radhakrishnan, Patrick D Worhunsky, Ming-Qiang Zheng, Soheila Najafzadeh, Jean-Dominique Gallezot, Beata Planeta, Shannan Henry, Nabeel Nabulsi, Mohini Ranganath...> ;Neuroimage. 2022 Dec 1
• 5 citations
  The association between cannabis use and facial emotion recognition in schizophrenia, siblings, and healthy controls: Results from the EUGEI study.
  Laura Fusar-Poli, Lotta-Katrin Pries, Jim van Os, Rajiv Radhakrishnan, Ayşegül Yay Pençe, Gamze Erzin, Philippe Delespaul, Gunter Kenis, Jurjen J Luykx, Bochao D Lin, ...> ;European Neuropsychopharmacology. 2022 Oct 1
• 3 citations
  Bidirectional relationships between cannabis use, anxiety and depressive symptoms in the mediation of the association with psychotic experience: further support for an...
  Rajiv Radhakrishnan, Lotta-Katrin Pries, Gamze Erzin, Margreet Ten Have, Ron de Graaf, Saskia van Dorsselaer, Nicole Gunther, Maarten Bak, Bart P F Rutten, Jim van Os,...> ;Psychological Medicine. 2023 Sep 1
• 4 citations
  Impact of Cannabis Use, Substance Use Disorders, and Psychiatric Diagnoses on COVID-19 Outcomes: A Retrospective Cohort Study.
  Divya Ramakrishnan, Soundari Sureshanand, Brian Pittman, Rajiv Radhakrishnan> ;The Journal of Clinical Psychiatry. 2022 Aug 29
• Illness Phase as a Key Assessment and Intervention Window for Psychosis.
  Kohler CG, Wolf DH, Abi-Dargham A, Anticevic A, Cho YT, Fonteneau C, Gil R, Girgis RR, Gray DL, Grinband J, Javitch JA, Kantrowitz JT, Krystal JH, Lieberman JA, Murray...> ;Biological psychiatry global open science. 2022-06-18
• Editorial: Gone to Pot: Examining the Association Between Cannabis Use and Medical/Psychiatric Disorders.
  Rajiv Radhakrishnan, Sinan Guloksuz, Deepak C D'Souza, Jim van Os> ;Frontiers in Psychiatry. 2022 Jan 1
• 13 citations
  Lower prefrontal cortical synaptic vesicle binding in cocaine use disorder: An exploratory 11 C-UCB-J positron emission tomography study in humans.
  Gustavo A. Angarita, Patrick D. Worhunsky, Mika Naganawa, Takuya Toyonaga, Nabeel Nabulsi, Chiang-Shan R. Li, Irina Esterlis, Patrick D. Skosnik, Rajiv Radhakrishnan, ...> ;Addiction Biology. 2021 Dec 1
• 7 citations
  Selective Serotonin Reuptake Inhibitors: How Long Is Long Enough?
  Robyn P. Thom, Jeanne Leventhal Alexander, David Baron, Amir Garakani, Lawrence S. Gross, Janet Pine, Rajiv Radhakrishnan, Andrew E. Slaby, Calvin R. Sumner> ;Journal of Psychiatric Practice. 2021 Sep 16
• The Networked Computer Metaphor: A Novel Tool for Psychiatric Trainees to Enhance Utility of the Biopsychosocial Model of Health and Illness.
  Sabish Balan, Pradipta Majumder, Rajiv Radhakrishnan, Roopma Wadhwa, Saurabh Somvanshi> ;Cureus. 2021 Aug 23
• 44 citations
  In vivo evidence of lower synaptic vesicle density in schizophrenia.
  Rajiv Radhakrishnan, Patrick D. Skosnik, Mohini Ranganathan, Mika Naganawa, Takuya Toyonaga, Sjoerd J. Finnema, Ansel T. Hillmer, Irina Esterlis, Yiyun Huang, Nabeel N...> ;Molecular Psychiatry. 2021 Jun 16
• 61 citations
  Association of Cannabis Use During Adolescence With Neurodevelopment.
  Matthew D. Albaugh, Jonatan Ottino-Gonzalez, Amanda Sidwell, Claude Lepage, Anthony C. Juliano, Max M. Owens, Bader Chaarani, Philip A. Spechler, Nicholas R. Fontaine,...> ;JAMA Psychiatry. 2021 Sep 1
• 1 citations
  Exocannabinoids, Endocannabinoids, and Psychosis.
  Rajiv Radhakrishnan, Mohini Ranganathan, Patrick D. Skosnik, Deepak Cyril D'Souza> ;Biological Psychiatry. Cognitive Neuroscience and Neuroimaging. 2021 Jun 1
• 15 citations
  Identifying brain networks in synaptic density PET (11C-UCB-J) with independent component analysis.
  Xiaotian T. Fang, Takuya Toyonaga, Ansel T. Hillmer, David Matuskey, Sophie E. Holmes, Rajiv Radhakrishnan, Adam P. Mecca, Christopher H. van Dyck, Deepak Cyril D'Souz...> ;Neuroimage. 2021 May 14
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Journal Articles

• A systematic review of approaches to improve medication adherence in homeless populations with psychiatric disorders  
  Rachel Hird, Rajiv Radhakrishnan, Jack Tsai, Frontiers in Psychiatry, 12/19/2023

Books/Book Chapters

• Marijuana and Madness 
  Chapter: Cannabis and Psychosis Proneness 
  Radhakrishnan R, Kamal S, Guloksuz S, van Os JCambridge University PressEdition 3rd,2023