Gregory L. Hanna

Psychiatry | Child and Adolescent Psychiatry

4250 Plymouth Rd
Ann Arbor, MI 48109

Last Updated: 09/26/2026

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Found 63 publications

Association of Brain Structural Measurements and Polygenic Risk Scores with Obsessive-Compulsive Symptoms in Adolescents Diagnosed with Obsessive-Compulsive Disorder, Attention-Deficit/Hyperactivity Disorder, Anxiety, Depression, Autism and Tic Disorders.

Association of Brain Structural Measurements and Polygenic Risk Scores with Obsessive-Compulsive Symptoms in Adolescents Diagnosed with Obsessive-Compulsive Disorder, Attention-Deficit/Hyperactivity Disorder, Anxiety, Depression, Autism and Tic Disorders.

Journal: medRxiv : the preprint server for health sciences

Published: January 02, 2026

Polygenic risk scores for pediatric obsessive-compulsive symptoms: Mediating effects in samples clinically diagnosed with mental disorders.

Polygenic risk scores for pediatric obsessive-compulsive symptoms: Mediating effects in samples clinically diagnosed with mental disorders.

Journal: Psychiatry research

Published: November 07, 2025

Polygenic Risk Scores for Pediatric Obsessive-Compulsive Symptoms and their Mediating Effect in Clinically Diagnosed Samples of Obsessive-Compulsive Disorder, Attention-Deficit/Hyperactivity Disorder, Anxiety, Depression, Autism and Tourette syndrome.

Polygenic Risk Scores for Pediatric Obsessive-Compulsive Symptoms and their Mediating Effect in Clinically Diagnosed Samples of Obsessive-Compulsive Disorder, Attention-Deficit/Hyperactivity Disorder, Anxiety, Depression, Autism and Tourette syndrome.

Journal: Research square

Published: August 13, 2025

Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.

Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.

Journal: medRxiv : the preprint server for health sciences

Published: May 07, 2024

Altered Error Monitoring and Decreased Flanker Task Accuracy in Pediatric Obsessive-Compulsive Disorder.

Altered Error Monitoring and Decreased Flanker Task Accuracy in Pediatric Obsessive-Compulsive Disorder.

Journal: Child psychiatry and human development

Published: April 20, 2024

Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.

Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.

Journal: Nature genetics

Published: March 13, 2024

Correction: White matter diffusion estimates in obsessive-compulsive disorder across 1653 individuals: machine learning findings from the ENIGMA OCD Working Group.

Correction: White matter diffusion estimates in obsessive-compulsive disorder across 1653 individuals: machine learning findings from the ENIGMA OCD Working Group.

Journal: Molecular psychiatry

Published: March 07, 2024

Altered Error Monitoring and Decreased Flanker Task Accuracy in Pediatric Obsessive-Compulsive Disorder.

Altered Error Monitoring and Decreased Flanker Task Accuracy in Pediatric Obsessive-Compulsive Disorder.

Journal: Research square

Published: February 27, 2024

White matter volume and myelin oligodendrocyte glycoprotein (MOG) microsatellites in pediatric obsessive-compulsive disorder.

White matter volume and myelin oligodendrocyte glycoprotein (MOG) microsatellites in pediatric obsessive-compulsive disorder.

Journal: Psychiatric genetics

Published: May 24, 2023

White matter diffusion estimates in obsessive-compulsive disorder across 1653 individuals: machine learning findings from the ENIGMA OCD Working Group.

White matter diffusion estimates in obsessive-compulsive disorder across 1653 individuals: machine learning findings from the ENIGMA OCD Working Group.

Journal: Molecular psychiatry

Published: March 29, 2023

Error-related brain activity associated with obsessive-compulsive symptoms in youth.

Error-related brain activity associated with obsessive-compulsive symptoms in youth.

Journal: Brain and behavior

Published: July 23, 2022

Abnormally Enhanced Midfrontal Theta Activity During Response Monitoring in Youths With Obsessive-Compulsive Disorder.

Abnormally Enhanced Midfrontal Theta Activity During Response Monitoring in Youths With Obsessive-Compulsive Disorder.

Journal: Biological psychiatry

Published: April 29, 2022

Showing 1-12 of 63

Last Updated: 09/26/2026