# Roel A. Ophoff

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/roel-a-ophoff/

## Facts

| Field | Value |
| --- | --- |
| Citations | 64,880 |
| Field | Genetic Associations and Epidemiology |
| h-index | 114 |
| i10-index | 321 |
| Last Known Institution | University of California, Los Angeles |
| OpenAlex ID | https://openalex.org/A5022855713 |
| ORCID iD | https://orcid.org/0000-0002-8287-6457 |
| Works | 539 |

## Researcher papers

Showing 12 of 17.

- [Familial Hemiplegic Migraine and Episodic Ataxia Type-2 Are Caused by Mutations in the Ca2+ Channel Gene CACNL1A4](https://scholariq.org/papers/familial-hemiplegic-migraine-and-episodic-ataxia-type-2-are-caused-by-mutations/)
- [Large recurrent microdeletions associated with schizophrenia](https://scholariq.org/papers/large-recurrent-microdeletions-associated-with-schizophrenia/)
- [Common variants conferring risk of schizophrenia](https://scholariq.org/papers/common-variants-conferring-risk-of-schizophrenia/)
- [Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47](https://scholariq.org/papers/meta-analysis-identifies-29-additional-ulcerative-colitis-risk-loci-increasing/)
- [Cortical Brain Abnormalities in 4474 Individuals With Schizophrenia and 5098 Control Subjects via the Enhancing Neuro Imaging Genetics Through Meta Analysis (ENIGMA) Consortium](https://scholariq.org/papers/cortical-brain-abnormalities-in-4474-individuals-with-schizophrenia-and-5098/)
- [Genome-wide association analyses identify new risk variants and the genetic architecture of amyotrophic lateral sclerosis](https://scholariq.org/papers/genome-wide-association-analyses-identify-new-risk-variants-and-the-genetic/)
- [Disruption of the neurexin 1 gene is associated with schizophrenia](https://scholariq.org/papers/disruption-of-the-neurexin-1-gene-is-associated-with-schizophrenia/)
- [Interrogating the Genetic Determinants of Tourette’s Syndrome and Other Tic Disorders Through Genome-Wide Association Studies](https://scholariq.org/papers/interrogating-the-genetic-determinants-of-tourette-s-syndrome-and-other-tic/)
- [Genome-wide association study of obsessive-compulsive disorder](https://scholariq.org/papers/genome-wide-association-study-of-obsessive-compulsive-disorder/)
- [Partitioning the Heritability of Tourette Syndrome and Obsessive Compulsive Disorder Reveals Differences in Genetic Architecture](https://scholariq.org/papers/partitioning-the-heritability-of-tourette-syndrome-and-obsessive-compulsive/)
- [A genome-wide association study of anorexia nervosa](https://scholariq.org/papers/a-genome-wide-association-study-of-anorexia-nervosa/)
- [5‐HTTLPR genotype and anxiety‐related personality traits: A meta‐analysis and new data](https://scholariq.org/papers/5-httlpr-genotype-and-anxiety-related-personality-traits-a-meta-analysis-and-new/)

## Researcher topics

- [Genetic Associations and Epidemiology](https://scholariq.org/topics/genetic-associations-and-epidemiology/)
- [Genomic variations and chromosomal abnormalities](https://scholariq.org/topics/genomic-variations-and-chromosomal-abnormalities/)
- [Bipolar Disorder and Treatment](https://scholariq.org/topics/bipolar-disorder-and-treatment/)
- [Genomics and Rare Diseases](https://scholariq.org/topics/genomics-and-rare-diseases/)
- [Genetics and Neurodevelopmental Disorders](https://scholariq.org/topics/genetics-and-neurodevelopmental-disorders/)

## Researcher university

- [University of California, Los Angeles](https://scholariq.org/institutions/university-of-california-los-angeles/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.