Gregory L. Hanna

Gregory L. Hanna publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Gregory L. Hanna sits on this spectrum.

Gregory L. Hanna D-index placement in Neuroscience in 2026

The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Gregory L. Hanna sits on this spectrum.

Best Publications

• Demographic and clinical features of obsessive-compulsive disorder in children and adolescents.

  Gregory L. Hanna

  433
  Citations

• Distinct Subcortical Volume Alterations in Pediatric and Adult OCD: A Worldwide Meta- and Mega-Analysis.

  Premika S.W. Boedhoe;Lianne Schmaal;Yoshinari Abe;Stephanie H. Ameis

  364
  Citations

• Association testing of the positional and functional candidate gene SLC1A1/EAAC1 in early-onset obsessive-compulsive disorder.

  Diane E. Dickel;Jeremy Veenstra-VanderWeele;Jeremy Veenstra-VanderWeele;Nancy J. Cox;Xiaolin Wu

  334
  Citations

• Genome-wide linkage analysis of families with obsessive-compulsive disorder ascertained through pediatric probands.

  Gregory L. Hanna;Jeremy Veenstra-VanderWeele;Nancy J. Cox;Michael Boehnke

  320
  Citations

• The role of glutamate signaling in the pathogenesis and treatment of obsessive-compulsive disorder.

  Ke Wu;Gregory L. Hanna;David R. Rosenberg;Paul D. Arnold

  314
  Citations

• Cortical Abnormalities Associated With Pediatric and Adult Obsessive-Compulsive Disorder: Findings From the ENIGMA Obsessive-Compulsive Disorder Working Group

  Premika S.W. Boedhoe;Lianne Schmaal;Yoshinari Abe;Pino Alonso

  287
  Citations

• A family study of obsessive-compulsive disorder with pediatric probands.

  Gregory L. Hanna;Joseph A. Himle;George C. Curtis;Brenda W. Gillespie

  238
  Citations

• Videoconferencing-based cognitive-behavioral therapy for obsessive-compulsive disorder

  Joseph A. Himle;Daniel J. Fischer;Jordana R. Muroff;Michelle L. Van Etten

  212
  Citations

• Serotonin Transporter and Seasonal Variation in Blood Serotonin in Families with Obsessive-Compulsive Disorder

  Gregory L. Hanna;Joseph A. Himle;George C. Curtis;Diane Q. Koram

  201
  Citations

• Prestimulation-induced startle modulation in attention-deficit hyperactivity disorder and nocturnal enuresis.

  E M Ornitz;G L Hanna;J de Traversay

  199
  Citations

• Developmental alterations of frontal-striatal-thalamic connectivity in obsessive-compulsive disorder.

  Kate Dimond Fitzgerald;Robert C. Welsh;Emily R. Stern;Mike Angstadt

  194
  Citations

• Whole blood serotonin and disruptive behaviors in juvenile obsessive-compulsive disorder

  Gregory L. Hanna;Arthur Yuwiler;Janice K. Coates

  185
  Citations

• Serotonin transporter promoter polymorphism, peripheral indexes of serotonin function, and personality measures in families with alcoholism

  Scott F. Stoltenberg;Geoffrey R. Twitchell;Gregory L. Hanna;Edwin H. Cook

  177
  Citations

• Effects of Stimulant Medication on Learning in Children with ADHD

  James M. Swanson;Dennis Cantwell;Marc Lerner;Keith McBurnett

  174
  Citations

• A large data resource of genomic copy number variation across neurodevelopmental disorders.

  Zarrei M;Burton Cl;Engchuan W;Young Ej

  173
  Citations

• Altered Function and Connectivity of the Medial Frontal Cortex in Pediatric Obsessive-Compulsive Disorder

  Kate Dimond Fitzgerald;Emily R. Stern;Mike Angstadt;Karen C. Nicholson-Muth

  172
  Citations

• INCREASED ERROR‐RELATED BRAIN ACTIVITY IN YOUTH WITH OBSESSIVE‐COMPULSIVE DISORDER AND UNAFFECTED SIBLINGS

  Melisa Carrasco;Shannon M. Harbin;Jenna K. Nienhuis;Kate D. Fitzgerald

  167
  Citations

• Prepulse inhibition of startle and the neurobiology of primary nocturnal enuresis

  Edward M. Ornitz;Andrew T. Russell;Gregory L. Hanna;Patrik Gabikian

  157
  Citations

• Obsessive-compulsive scale of the child behavior checklist: specificity, sensitivity, and predictive power.

  Elliot C. Nelson;Gregory L. Hanna;James J. Hudziak;Kelly N. Botteron

  142
  Citations

• Aggressive behavior in clinically depressed adolescents.

  Michele Knox;Cheryl King;Gregory L. Hanna;Deirdre Logan

  134
  Citations