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ClinicalTrials.gov public records Last synced Sep 9, 2026, 9:04 AM EDT

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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Visual Attention Clear all
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Task Switching Between Target Templates During Visual Search in Healthy Adults

NCT05709743
View directory record Official record
Conditions
Healthy
Interventions
Experimental: Within-Subjects Attentional Information
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Sep 9, 2026, 9:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of a Complex, Partnered Martial Arts-based Intervention on Cognitive Function

NCT04760054
View directory record Official record
Conditions
Cognitive Change, Processing, Visual Spatial, Inhibition (Psychology), Working Memory
Interventions
HUBOD, Active Comparator, Control Condition
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Results available

Improving Visual Attention in Schizophrenia

NCT03880227
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Active anodal tDCS, Sham tDCS
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 60 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Sep 9, 2026, 9:04 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Experiment 2: One Target in Many Situations

NCT06934148
View directory record Official record
Conditions
Vision, Healthy, Attention
Interventions
Blocked Trials, Mixed trials
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brief Title: Project 4 Example: Mixed Hybrid Checklist

NCT05272163
View directory record Official record
Conditions
Incidental Findings, Visual Attention, Visual Search, Hybrid Search
Interventions
Stimulus Type, Target Presence, Checklist
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 9, 2026, 9:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mixed Vs Blocked Search: Four Unique Tasks

NCT06933693
View directory record Official record
Conditions
Vision, Healthy, Attention
Interventions
Mixed trials, Blocked Trials
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Measuring rTMS-induced Neuroplasticity With EEG Steady-state Visual-evoked Potentials

NCT05853939
View directory record Official record
Conditions
Visual Cortical Plasticity, Repetitive Transcranial Magnetic Stimulation, Visual Attention
Interventions
repetitive transcranial magnetic stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of Acetylcholine and Attention on Visual Spatial Representations in the Brain

NCT05003063
View directory record Official record
Conditions
Visual Perception, Attention, Information Processing, Cholinergic System
Interventions
Donepzil, Placebo oral tablet
Drug
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2021 · Synced Sep 9, 2026, 9:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Motivation Effects During Cued Visual Search

NCT05604053
View directory record Official record
Conditions
Healthy
Interventions
Motivation Manipulation
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Phase 4 Interventional Results available

Detecting an Early Response to Donepezil With Measures of Visual Attention

NCT03073876
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Donepezil Hydrochloride, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years to 95 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2021
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Sep 9, 2026, 9:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Task Demands (Expt 2.1)

NCT06281457
View directory record Official record
Conditions
Basic Science: Visual Attention in Healthy Participants, Basic Science: Neural Representations of Location
Interventions
Stimulus properties: task-defining feature
Other
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Working Memory Quality of Attentional Templates

NCT05863715
View directory record Official record
Conditions
Healthy
Interventions
Visual Search Cue Type
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Salience Level (Expt 1.1)

NCT06175312
View directory record Official record
Conditions
Basic Science: Visual Attention in Healthy Participants, Basic Science: Neural Representations of Location, Attention
Interventions
Stimulus properties: salience-defining feature, Stimulus properties: magnitude of salience
Other
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Sep 9, 2026, 9:04 AM EDT
Not yet recruiting No phase listed Observational

Visual Attention, Object Recognition, and Eye Movements in Healthy Volunteers

NCT07756853
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Improvements in Cognitive Skills of Older Adults Using Dynamic Visual Attention Training

NCT03456986
View directory record Official record
Conditions
Age Related Cognitive Decline
Interventions
PATH neurotraining, Orientation Discrimination
Behavioral
Lead sponsor
Perception Dynamics Institute
Industry
Eligibility
55 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
La Jolla, California • Solana Beach, California
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Sep 9, 2026, 9:04 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Task Demands and Spatial Attention (Expt 2.2)

NCT07572630
View directory record Official record
Conditions
Basic Science: Visual Attention in Healthy Participants, Basic Science: Neural Representations of Location
Interventions
Stimulus properties: task-defining feature
Other
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Psychometric Testing and Cue Utilization During Cued Visual Search

NCT04964674
View directory record Official record
Conditions
Healthy
Interventions
Behavioral Measurement
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 26, 2024 · Synced Sep 9, 2026, 9:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuropsychological Evaluation of Psychiatric and Neurological Patients

NCT00001192
View directory record Official record
Conditions
Anxiety Disorder, Head Injury, Mood Disorder, Schizophrenia, Seizures
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 95 Years
Enrollment
4,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1983 – 2006
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Working Memory Maintenance (Expt 2.3)

NCT06733467
View directory record Official record
Conditions
Basic Science: Visual Attention in Healthy Participants, Basic Science: Neural Representations of Location
Interventions
Stimulus properties: remembered feature
Other
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Apr 21, 2025 · Synced Sep 9, 2026, 9:04 AM EDT
Withdrawn Not applicable Interventional

Neurocognitive Basis of Attention and Eye Movement Guidance in the Real World Scenes

NCT04652856
View directory record Official record
Conditions
Cognition, Attention, Eye Movements
Interventions
Electrical Brain Stimulation, Sham Electrical Brain Stimulation
Device
Lead sponsor
Avniel Ghuman
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 12, 2022 · Synced Sep 9, 2026, 9:04 AM EDT
Withdrawn No phase listed Observational

Attentional Performance in Parkinson Disease

NCT04428931
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
35 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 9, 2021 · Synced Sep 9, 2026, 9:04 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Probing the Role of Feature Dimension Maps in Visual Cognition: Manipulations of Relevant Locations on Salience Processing? (Expt 3.1 Pilot)

NCT06852521
View directory record Official record
Conditions
Basic Science: Visual Attention in Healthy Participants, Attention
Interventions
Stimulus Properties: Target Location, Stimulus Properties: Distractor Presence, Stimulus properties: Cue Validity
Other
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years to 55 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Enrolling by invitation Phase 1 Interventional

Result of tDCS in ASD Children With Comorbidities Like PANDAS, Rare Genetic Diseases or Autoimmune Disorders

NCT06368726
View directory record Official record
Conditions
Attention, Visual Perceptual Weakness, Social Behavior, Fluency Disorder, EEG With Periodic Abnormalities
Interventions
tDCS or Transcranial Direct Current Stimulation, Risperidone
Device · Drug
Lead sponsor
Spanish Foundation for Neurometrics Development
Other
Eligibility
6 Years to 11 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 9, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Theanine and Caffeine on Neurophysiology of Attention

NCT02770105
View directory record Official record
Conditions
L-theanine
Interventions
Theanine, Caffeine, Theanine-Caffeine Combination, Placebo
Other
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2016 · Synced Sep 9, 2026, 9:04 AM EDT