Author

Igor Grant

University of California San Diego

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:experimental assay· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Arpi MinassianiD· 2 shared Jared W. YoungiD· 2 shared Robert K. HeatoniD· 2 shared Scott Lee LetendreiD· 2 shared William PerryiD· 2 shared David A. MacQueeniD· 1 shared David J. GrelottiiD· 1 shared Debbie S. DebeniD· 1 shared

Activity by Year

2020-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersNeuroscience

Arpi MinassianORCID

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2 papers

Recent·Most cited

Both HIV Infection and Conditional Tat Expression Decrease Prepulse Inhibition with Further Impairment by Methamphetamine History in Humans

T. Jordan Walter, Jared W. Young, Morgane Milienne-Petiot, Debbie S. Deben, Robert K. Heaton, Scott Lee Letendre, David J. Grelotti, William Perry, Igor Grant, Arpi Minassian

This study examines how HIV infection and methamphetamine use affect prepulse inhibition (PPI) in humans and mice, finding additive impairments in PPI in HIV-positive individuals with methamphetamine history.

Progress in Neuro-Psychopharmacology and Biological Psychiatry · Sep 4, 2020Peer-reviewedNeuroscience

Sustained attention and vigilance deficits associated with HIV and a history of methamphetamine dependence

Nina Pocuca, Jared W. Young, David A. MacQueen, Scott Lee Letendre, Robert K. Heaton, Mark A. Geyer, William Perry, Igor Grant, Arpi Minassian

This study examines the effects of HIV and methamphetamine dependence on sustained attention and vigilance, finding that recent methamphetamine use and detectable viral loads are detrimental to these cognitive domains.

Drug and Alcohol Dependence · Aug 22, 2020Peer-reviewedNeuroscience