World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
47
Citations
7904
World Ranking
6461
National Ranking
2807

Overview

Joseph O'Neill is affiliated with the University of California, Los Angeles in the United States. Their research spans multiple fields including Neuroscience, Medicine, and Psychology, with significant contributions in subfields such as Cognitive Neuroscience, Clinical Psychology, Pediatrics, Perinatology and Child Health, Psychiatry, and Mental Health, as well as Cellular and Molecular Neuroscience.

They have focused on topics such as Obsessive-Compulsive Spectrum Disorders, Autism Spectrum Disorder Research, Functional Brain Connectivity Studies, Prenatal Substance Exposure Effects, Attention Deficit Hyperactivity Disorder, Advanced Neuroimaging Techniques and Applications, and Neural Dynamics and Brain Function.

Joseph O'Neill has published frequently in venues including bioRxiv (Cold Spring Harbor Laboratory), Brain Imaging and Behavior, Translational Psychiatry, Journal of Affective Disorders, and Psychiatry Research.

Recent papers authored or coauthored by them include:

  • Assembly-Specific Disruption of Hippocampal Replay Leads to Selective Memory Deficit, 2020, Neuron
  • An overview of the first 5 years of the ENIGMA obsessive-compulsive disorder working group: The power of worldwide collaboration, 2020, Human Brain Mapping
  • OUP accepted manuscript, 2020, Brain
  • Structural neuroimaging biomarkers for obsessive-compulsive disorder in the ENIGMA-OCD consortium: medication matters, 2020, Translational Psychiatry
  • Sensory over-responsivity is related to GABAergic inhibition in thalamocortical circuits, 2021, Translational Psychiatry

Frequent coauthors include John Piacentini, Dan J. Stein, Jamie D. Feusner, Jeffry R. Alger, and Christine Löchner, indicating ongoing collaborative efforts in their research fields.

Best Publications

  • Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

    Martine Hoogman;Janita Bralten;Derrek P. Hibar;Maarten Mennes

  • Total and regional brain volumes in a population-based normative sample from 4 to 18 years: The NIH MRI study of normal brain development

    W. S. Ball;A. W. Byars;M. Schapiro;W. Bommer

  • Abuse of amphetamines and structural abnormalities in the brain.

    Steven Berman;Joseph O'Neill;Scott Fears;George Bartzokis;George Bartzokis

  • Diffusion tensor imaging in preclinical and presymptomatic carriers of familial Alzheimer's disease mutations.

    John M Ringman;Joseph O'Neill;Daniel Geschwind;Luis Medina

  • 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

  • Increased anterior cingulate/medial prefrontal cortical glutamate and creatine in bipolar depression.

    Mark A Frye;June Watzl;Shida Banakar;Joseph O'Neill

  • Reduced white matter integrity in attention-deficit hyperactivity disorder.

    Liberty S. Hamilton;Jennifer G. Levitt;Joseph O'Neill;Jeffry R. Alger

  • Rapid effects of brief intensive cognitive-behavioral therapy on brain glucose metabolism in obsessive-compulsive disorder

    S Saxena;E Gorbis;J O'Neill;S K Baker

  • Subcortical Brain Volume, Regional Cortical Thickness, and Cortical Surface Area Across Disorders: Findings From the ENIGMA ADHD, ASD, and OCD Working Groups

    Premika S W Boedhoe;Daan van Rooij;Martine Hoogman;Jos W R Twisk

  • Selective reduction of N-acetylaspartate in medial temporal and parietal lobes in AD

    N. Schuff;A. A. Capizzano;A. T. Du;D. L. Amend

  • Proton MRS in twin pairs discordant for schizophrenia.

    E S Lutkenhoff;T G van Erp;M A Thomas;S Therman

  • Gray-matter volume in methamphetamine dependence: Cigarette smoking and changes with abstinence from methamphetamine

    Angelica M. Morales;Buyean Lee;Gerhard Hellemann;Joseph O’Neill

  • Effects of abstinence on the brain: quantitative magnetic resonance imaging and magnetic resonance spectroscopic imaging in chronic alcohol abuse.

    Joseph O'Neill;Valerie A. Cardenas;Dieter J. Meyerhoff

  • Multivariate resting-state functional connectivity predicts response to cognitive behavioral therapy in obsessive–compulsive disorder

    Nicco Reggente;Teena D Moody;Francesca Morfini;Courtney Sheen

  • Proton magnetic resonance spectroscopic imaging of the brain in childhood autism.

    Jennifer G Levitt;Joseph O'Neill;Rebecca E Blanton;Susan Smalley

  • Quantitative 1H magnetic resonance spectroscopy and MRI of Parkinson's disease

    Joseph O'Neill;Norbert Schuff;William J. Marks;Robert Feiwell

  • Cigarette smoking and white matter microstructure

    Matthew Hudkins;Joseph O’Neill;Marc C. Tobias;George Bartzokis

  • Elevated glutamatergic compounds in pregenual anterior cingulate in pediatric autism spectrum disorder demonstrated by 1H MRS and 1H MRSI.

    Anthony Bejjani;Joseph O'Neill;John A. Kim;Andrew J. Frew

  • White-matter abnormalities in brain during early abstinence from methamphetamine abuse

    Marc C. Tobias;Joseph O’Neill;Matthew Hudkins;George Bartzokis

  • Reduced medial temporal lobe N-acetylaspartate in cognitively impaired but nondemented patients

    L. L. Chao;N. Schuff;J. H. Kramer;A. T. Du

Frequent Co-Authors

Jennifer G. Levitt
Jennifer G. Levitt University of California, Los Angeles
John Piacentini
John Piacentini University of California, Los Angeles
James T. McCracken
James T. McCracken University of California, Los Angeles
Tara S. Peris
Tara S. Peris University of California, Los Angeles
Edythe D. London
Edythe D. London University of California, Los Angeles
Carles Soriano-Mas
Carles Soriano-Mas University of Barcelona
Paul M. Thompson
Paul M. Thompson University of Southern California
Luisa Lázaro
Luisa Lázaro University of Barcelona
Damiaan Denys
Damiaan Denys University of Amsterdam
David F. Tolin
David F. Tolin Yale University

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