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Andrew C. Leon

Active 1991–2025

72
Papers
24,459
Citations
69
h-index
72
i10-index

Citations

Citations per year for Andrew C. Leon1984: 1 citations1990: 1 citations1993: 1 citations1994: 2 citations1995: 4 citations1996: 19 citations1997: 22 citations1998: 24 citations1999: 35 citations2000: 84 citations2001: 88 citations2002: 127 citations2003: 182 citations2004: 193 citations2005: 180 citations2006: 228 citations2007: 219 citations2008: 252 citations2009: 254 citations2010: 233 citations2011: 221 citations2012: 241 citations2013: 246 citations2014: 190 citations2015: 193 citations2016: 184 citations2017: 183 citations2018: 152 citations2019: 469 citations2020: 437 citations2021: 345 citations2022: 284 citations2023: 166 citations2024: 217 citations2025: 98 citations2026: 5 citations1985–1989: no citations, so these years are not shown1991–1992: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,800 citing papers, 36.1% of this breakdownUnited Kingdom: 655 citing papers, 8.4% of this breakdownCanada: 506 citing papers, 6.5% of this breakdownGermany: 359 citing papers, 4.6% of this breakdownAustralia: 355 citing papers, 4.6% of this breakdownNetherlands: 284 citing papers, 3.7% of this breakdownItaly: 271 citing papers, 3.5% of this breakdownChina: 230 citing papers, 3% of this breakdownSpain: 215 citing papers, 2.8% of this breakdownFrance: 160 citing papers, 2.1% of this breakdownBrazil: 144 citing papers, 1.9% of this breakdownJapan: 131 citing papers, 1.7% of this breakdown
0%36.1%Other 21.1%

Institutions

Fields

  • Medicine44.9%
  • Psychology26.5%
  • Neuroscience19.3%
  • Health Professions3.2%
  • Biochemistry, Genetics and Molecular Biology1.5%
  • Social Sciences1%
  • Other3.6%

Topics

  • Bipolar Disorder and Treatment7.8%
  • Treatment of Major Depression6.5%
  • Schizophrenia research and treatment5%
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes3.7%
  • Tryptophan and brain disorders2.9%
  • Mental Health Treatment and Access2.8%
  • Other71.3%

Coauthors

All papers

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  1. The NimStim set of facial expressions: Judgments from untrained research participants

    Authors: Nim Tottenham, James W. Tanaka, Andrew C. Leon, Thomas McCarry, Marcella Nurse, Todd A. Hare, David J. Marcus, Alissa Westerlund, B.J. Casey, Charles A. Nelson - Psychiatry Research 2009 cited by 3,499

  2. The role and interpretation of pilot studies in clinical research

    Authors: Andrew C. Leon, Lori L. Davis, Helena C. Kraemer - Journal of Psychiatric Research 2010 cited by 1,922

  3. The Long-term Natural History of the Weekly Symptomatic Status of Bipolar I Disorder

    Authors: Lewis L. Judd, Hagop S. Akiskal, Pamela J. Schettler, Jean Endicott, Jack D. Maser, David A. Solomon, Andrew C. Leon, John A. Rice, Martin B. Keller - Archives of General Psychiatry 2002 cited by 2,097

  4. Multiple Recurrences of Major Depressive Disorder

    Authors: David A. Solomon, Martín Keller, Andrew C. Leon, Timothy I. Mueller, Philip W. Lavori, M. Tracie Shea, William Coryell, Meredith G. Warshaw, Carolyn Turvey, Jack D. Maser, Jean Endicott - American Journal of Psychiatry 2000 cited by 836

  5. A Prospective Investigation of the Natural History of the Long-term Weekly Symptomatic Status of Bipolar II Disorder

    Authors: Lewis L. Judd, Hagop S. Akiskal, Pamela J. Schettler, William Coryell, Jean Endicott, Jack D. Maser, David A. Solomon, Andrew C. Leon, Martin B. Keller - Archives of General Psychiatry 2003 cited by 1,240

  6. Assessing Psychiatric Impairment in Primary Care with the Sheehan Disability Scale

    Authors: Andrew C. Leon, Mark Olfson, Laura Portera, Leslie H. Farber, David V. Sheehan - The International Journal of Psychiatry in Medicine 1997 cited by 997

  7. Sample sizes required to detect interactions between two binary fixed-effects in a mixed-effects linear regression model

    Authors: Andrew C. Leon, Moonseong Heo - Computational Statistics & Data Analysis, Comput. Stat. Data Anal. 2008 cited by 221

  8. Recurrence After Recovery From Major Depressive Disorder During 15 Years of Observational Follow-Up

    Authors: Timothy I. Mueller, Andrew C. Leon, Martín Keller, David A. Solomon, Jean Endicott, William Coryell, Meredith G. Warshaw, Jack D. Maser - American Journal of Psychiatry 1999 cited by 890

  9. Major depressive disorder: A prospective study of residual subthreshold depressive symptoms as predictor of rapid relapse

    Authors: Lewis L. Judd, Hagop S. Akiskal, Jack D. Maser, Pamela J. Zeller, Jean Endicott, William Coryell, Martin P Paulus, Jelena Kunovac, Andrew C. Leon, Timothy I. Mueller, John A Rice, Martin B. Keller - Journal of Affective Disorders 1998 cited by 589

  10. A Placebo-Controlled Add-On Trial of the Ampakine, CX516, for Cognitive Deficits in Schizophrenia

    Authors: Donald Goff, J. Steven Lamberti, Andrew C. Leon, Michael F. Green, Alexander L. Miller, Jayendra K. Patel, Theo C. Manschreck, Oliver Freudenreich, Steve A. Johnson - Neuropsychopharmacology 2007 cited by 181

  11. Psychosocial Disability During the Long-term Course of Unipolar Major Depressive Disorder

    Authors: Lewis L. Judd, Hagop S. Akiskal, Pamela J. Zeller, Martin P. Paulus, Andrew C. Leon, J D Maser, Jean Endicott, William Coryell, Jelena Kunovac, Timothy I. Mueller, John P. Rice, Martin B. Keller - Archives of General Psychiatry 2000 cited by 596

  12. Attrition in Randomized Controlled Clinical Trials: Methodological Issues in Psychopharmacology

    Authors: Andrew C. Leon, Craig Mallinckrodt, Christy Chuang‐Stein, Donald Archibald, Graeme Archer, Kevin Chartier - Biological Psychiatry 2006 cited by 304

  13. Executive functioning in depressed patients with suicidal ideation

    Authors: P M Marzuk, Nancy Hartwell, Andrew C. Leon, Laura Portera - Acta Psychiatrica Scandinavica 2005 cited by 252

  14. Psychosocial Disability in the Course of Bipolar I and II Disorders

    Authors: Lewis L. Judd, Hagop S. Akiskal, Pamela J. Schettler, Jean Endicott, Andrew C. Leon, David A. Solomon, William Coryell, Jack D. Maser, Martin B. Keller - Archives of General Psychiatry 2005 cited by 573

  15. Mental Disorders and Disability Among Patients in a Primary Care Group Practice

    Authors: Mark Olfson, Bruce Fireman, Myrna M. Weissman, Andrew C. Leon, David V. Sheehan, Roger G. Kathol, Christina W. Hoven, Leslie H. Farber - American Journal of Psychiatry 1997 cited by 409

  16. Expanding the Black Box — Depression, Antidepressants, and the Risk of Suicide

    Authors: Richard A. Friedman, Andrew C. Leon - New England Journal of Medicine 2007 cited by 173

  17. Lithium Treatment Moderate-Dose Use Study (LiTMUS) for Bipolar Disorder: A Randomized Comparative Effectiveness Trial of Optimized Personalized Treatment With and Without Lithium

    Authors: Andrew A. Nierenberg, Edward S. Friedman, Charles L. Bowden, Louisa G. Sylvia, Michael E. Thase, Terence A. Ketter, Michael J. Ostacher, Andrew C. Leon, Noreen A. Reilly-Harrington, Dan V. Iosifescu, Michael Pencina, Joanne B. Severe, Joseph R. Calabrese - American Journal of Psychiatry 2013 cited by 91

  18. Bipolar CHOICE (Clinical Health Outcomes Initiative in Comparative Effectiveness)

    Authors: Andrew A. Nierenberg, Susan L. McElroy, Edward S. Friedman, Terence A. Ketter, Richard C. Shelton, Thilo Deckersbach, Melvin G. McInnis, Charles L. Bowden, Mauricio Tohen, James H. Kocsis, Joseph R. Calabrese, Gustavo Kinrys, William V. Bobo, Vivek Singh, Masoud Kamali, David E. Kemp, Benjamin D. Brody, Noreen A. Reilly-Harrington, Louisa G. Sylvia, Leah W. Shesler, Emily E. Bernstein, David Schoenfeld, Dustin J. Rabideau, Andrew C. Leon, Stephen V. Faraone, Michael E. Thase - The Journal of Clinical Psychiatry 2016 cited by 81

  19. Does Incomplete Recovery From First Lifetime Major Depressive Episode Herald a Chronic Course of Illness?

    Authors: Lewis L. Judd, Martin J. Paulus, Pamela J. Schettler, H S Akiskal, Jean Endicott, Andrew C. Leon, J D Maser, Timothy Mueller, David A. Solomon, Martin B. Keller - American Journal of Psychiatry 2000 cited by 463

  20. Assessing impairment in patients with panic disorder: the Sheehan Disability Scale

    Authors: Andrew C. Leon, M. Katherine Shear, Laura Portera, Gerald L. Klerman - Social Psychiatry and Psychiatric Epidemiology 1992 cited by 319

  21. Residual Symptom Recovery From Major Affective Episodes in Bipolar Disorders and Rapid Episode Relapse/Recurrence

    Authors: Lewis L. Judd, Pamela J. Schettler, Hagop S. Akiskal, William Coryell, Andrew C. Leon, Jack D. Maser, David A. Solomon - Archives of General Psychiatry 2008 cited by 252

  22. Patient Preference as a Moderator of Outcome for Chronic Forms of Major Depressive Disorder Treated With Nefazodone, Cognitive Behavioral Analysis System of Psychotherapy, or Their Combination

    Authors: James H. Kocsis, Andrew C. Leon, John C. Markowitz, Rachel Manber, Bruce A. Arnow, Daniel N. Klein, Michael E. Thase - The Journal of Clinical Psychiatry 2009 cited by 173

  23. Manic/Hypomanic Symptom Burden and Cardiovascular Mortality in Bipolar Disorder

    Authors: Jess G. Fiedorowicz, David A. Solomon, Jean Endicott, Andrew C. Leon, Chunshan Li, John P. Rice, William Coryell - Psychosomatic Medicine 2009 cited by 167

  24. Childhood trauma as a correlate of lifetime opiate use in psychiatric patients

    Authors: Karen Heffernan, Marylène Cloître, Kenneth Tardiff, Peter M. Marzuk, Laura Portera, Andrew C. Leon - Addictive Behaviors 2000 cited by 151