ArticleNeurology2018
Neural dynamics of selective attention deficits in HIV-associated neurocognitive disorder.
Article in Neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.
What it found
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Who cites it
67 citing papers in PubMed, 75 citations in OpenAlex.
- High-definition transcranial direct current stimulation dissociates fronto-visual theta lateralization during visual selective attention.The Journal of physiology · 2020Trial
- High-definition tDCS of the motor cortex affects prefrontal and primary motor activity differently in young and older adults.GeroScience · 2026Article
- Executive Function and Adherence in Children and Adolescents Living With HIV: Evidence From the HIV-Associated Neurocognitive Disorders in Zambia (HANDZ) Study.Journal of child neurology · 2026Article
- Neural oscillations serving abstract reasoning are differentially associated with inflammatory markers in people with HIV.Brain, behavior, and immunity · 2026Article
- Hemisphere- and condition-specific alpha oscillations support semantic and spatial cognition in aging.GeroScience · 2026Article
- Elevated neurotransmitter levels in people with HIV are associated with attention function.Neurobiology of disease · 2026Article
- Elevated inflammation in people with HIV is associated with aberrant neural oscillations serving selective attention.Journal of neuroinflammation · 2026Article
- Adults with Down syndrome display altered entrainment of occipital cortical neurons.Brain communications · 2026Article
- Association between cognitive function, socio-clinical factors and biomarkers among Panamanian adults living with and without HIV: A cross-sectional study.Scientific reports · 2025Article
- Joint effects of human immunodeficiency virus (HIV) and cannabis on neurocognition.Neuropsychology · 2025Article
- Oscillatory Dynamics Serving Verbal Working Memory Differ in People with HIV and Are Linked To Disease Duration.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025Article
- Motor-Related Neural Dynamics are Modulated by Regular Cannabis Use Among People with HIV.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025Article
- Electroencephalographic Biomarkers for Neuropsychiatric Diseases: The State of the Art.Bioengineering (Basel, Switzerland) · 2025Review
- High-definition transcranial direct-current stimulation of left primary motor cortices modulates beta and gamma oscillations serving motor control.The Journal of physiology · 2025Article
- Functional alteration of divided attention in people living with HIV based on a task-fMRI study.Frontiers in neuroscience · 2025Article
- Developmental shifts in testosterone levels are associated with alterations in the neural oscillatory dynamics serving selective attention.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Cannabis- and HIV-related perturbations to the cortical gamma dynamics supporting inhibitory processing.Brain communications · 2025Article
- zBMI scales with multispectral alterations in the neural oscillatory dynamics serving verbal working memory in youth.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Aging modulates the impact of cognitive interference subtypes on dynamic connectivity across a distributed motor network.npj aging · 2024Article
- Regular cannabis use modulates gamma activity in brain regions serving motor control.Journal of psychopharmacology (Oxford, England) · 2024Article
7 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
objectiveTo identify the neural markers of attention dysfunction in patients with HIV-associated neurocognitive disorder (HAND).
methodsSixty participants, including 40 HIV-infected adults (half with HAND) and 20 demographically matched controls performed a visual selective attention task while undergoing high-density magnetoencephalography. Neuronal activity related to selective attention processing was quantified and compared across the 3 groups, and correlated with neuropsychological measures of attention and executive function. Spontaneous neural activity was also extracted from these attention-related cortical areas and examined with respect to HAND status.
resultsHIV-infected participants with and without HAND exhibited behavioral selective attention deficits on the magnetoencephalography task, as indicated by an increased flanker effect. Neuronal measures of flanker interference activity in the alpha and theta range revealed differential dynamics in attention-related brain areas across the 3 groups, especially in those with HAND. In addition, theta range flanker interference activity in the left inferior frontal and dorsolateral prefrontal cortex was associated with executive function and attention composite scores, respectively. Progressively stronger spontaneous alpha and theta activity was also found in unimpaired HIV-infected and HAND participants relative to controls across brain regions implicated in different components of attention processing.
conclusionsBehavioral and neuronal metrics of selective attention performance distinguish participants with HAND from controls and unimpaired HIV-infected participants. These metrics, along with measures of local spontaneous neural activity, may hold promise as early markers of cognitive decline in participants with HIV infection and be useful prognostic indicators for HAND.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.