Igor Grant
Veterans Health Administration
Igor Grant is an American psychiatrist. He is Distinguished Professor in the Department of Psychiatry in the School of Medicine at the University of California, San Diego. He is Director of the HIV Neurobehavioral Research Program (HNRP) and the Center for Medicinal Cannabis Research (CMCR). Grant is the founding editor of the Journal of the International Neuropsychological Society and founding co-editor of the journal AIDS and Behavior. His work focuses on effects of HIV and drug use, particula
Read biography ↓Biography, research & contributions
Igor Grant is an American psychiatrist. He is Distinguished Professor in the Department of Psychiatry in the School of Medicine at the University of California, San Diego. He is Director of the HIV Neurobehavioral Research Program (HNRP) and the Center for Medicinal Cannabis Research (CMCR). Grant is the founding editor of the Journal of the International Neuropsychological Society and founding co-editor of the journal AIDS and Behavior. His work focuses on effects of HIV and drug use, particularly alcohol, medical marijuana, and methamphetamine.
Affiliation
Veterans Health Administration
Top Publications
- Updated research nosology for HIV-associated neurocognitive disorders (2007) - 2,636 citations
- HIV-associated neurocognitive disorders persist in the era of potent antiretroviral therapy (2010) - 2,386 citations
- HIV-associated neurocognitive disorders before and during the era of combination antiretroviral therapy: differences in rates, nature, and predictors (2010) - 1,561 citations
- Mood Disorders in the Medically Ill: Scientific Review and Recommendations (2005) - 1,078 citations
- The prevalence of dementia and Alzheimer's disease in Shanghai, China: Impact of age, gender, and education (1990) - 1,077 citations
At a glance
- Full name
- Igor Grant
- OpenAlex ID
- https://openalex.org/A5111580482
Research interests
- HIV Research and Treatment, HIV-related health complications and treatments, HIV/AIDS drug development and treatment, Infectious Diseases and Tuberculosis, Dementia and Cognitive Impairment Research
Research topics
Education
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Selected research & further reading
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Citation & publication trends
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Source: OpenAlex · Retrieved 2026-10-07. Metrics are database-specific and are not a scientific ranking.
Most-cited linked publications
Publications matched across ORCID and OpenAlex. Citation counts are source-specific.
- 2,636OpenAlex citations
- 2,386OpenAlex citations
- 1,561OpenAlex citations
- Mood Disorders in the Medically Ill: Scientific Review and Recommendations ↗2005 · Biological Psychiatry1,078OpenAlex citations
- 1,077OpenAlex citations
Recent linked publications
Publications matched across ORCID and OpenAlex. Citation counts are source-specific.
- Mood Disorders in the Medically Ill: Scientific Review and Recommendations ↗2005 · Biological Psychiatry
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Awards & honors
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Career timeline
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Co-authors
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Sign in to claim this profileSources & data information
Editorial review: 2026-10-07 · Last data update: 2026-10-07 23:43:59
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