Clinical trials: Visual Performance
Archery, Physiotherapy and Rehabilitation
The Effect of Neuroscience-Based Exercise Training on Shooting Performance and Neuromuscular Performance in Archers
Archery is a sport that demands sport-specific motor performance, emphasizing fine motor control, postural stability, balance, and concentration skills.
- Conditions
- Archery, Physiotherapy and Rehabilitation, Muscle Activity, Visual Rehabilitation
- Trial name
- NCT07051577
- Testing
- Exercise Group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Istinye University
Cataract, Lens Opacities
A Comparison of FineVision Intraocular Lenses vs Symfony Intraocular Lenses
This is a prospective randomised open-label study with the aim to compare the visual performance of the trifocal FineVision® IOL versus the extended range of vision Symfony® IOL after phaco-emulsification cataract surgery.
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT03974451
- Testing
- IOL implantation experimental, IOL implantation active comparator
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cognitive Function, Academic Performance
Effect of Omega-3 LCPUFA Intervention on Learning, Cognition, Behaviour and Visual Processing.
The brain is primarily developed in the third trimester of pregnancy, but continues maturing through the late twenties, especially the prefrontal cortex.
- Conditions
- Cognitive Function, Academic Performance, Mental Health
- Trial name
- NCT02240264
- Testing
- Krill oil capsules
- Where
- 17 sites in Netherlands
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- Open University
Cataract
Post Marketing Clinical Evaluation Assessing the Visual Performance of Hanita Lenses "Intensity SL" Intraocular Lens
This clinical study will assess the safety and performance of Intensity SL IOL, 1 year post operation. The study will also evaluate the patient satisfaction of the implanted patients.
- Trial name
- Post-op (NCT06075459)
- Where
- Argentina
- Volunteers
- 60 people
- Sponsor
- Hanita Lenses
Cataract Surgery
The PanOptix Trifocal IOL: A Study of Patient Satisfaction, Visual Disturbances, and Uncorrected Visual Performance
Prospective survey study of patients who previously underwent cataract surgery with the Alcon PanOptix or PanOptix Toric intraocular lens in both eyes.
- Trial name
- NCT04146961
- Testing
- Alcon PanOptix or PanOptix Toric IOL
- Where
- 3 sites in United States
- Volunteers
- 59 people
- Sponsor
- Research Insight LLC
Binocular Vision Disorder, Visual Impairment
Evaluation of Tests Performance on a New Digital Orthoptic Platform
This clinical trials aims to evaluate Tests Performance on a New Digital Orthoptic Platform.
- Trial name
- ESPPADON (NCT02651389)
- Where
- France
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Myopia
Aberration-Free Refraction Correction
In the interest of improving visual quality after LASIK we have designed a multifaceted study to test the theoretical, physical, biomechanical and functional effects of commercial and independently designed aspherical ablation…
- Trial name
- NCT00172913
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Cognitive Orientation
Effects Of Stroboskobic Visual Training On Cognitive Performance in Adolescent Male Volleyball Players.
Objective: To determine the effects of a stroboscopic training program on cognitive function in adolescent male volleyball players.
- Trial name
- NCT07162545
- Testing
- stroboskopic visual training
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
Autism Spectrum Disorder
Effectiveness of Chinese Handwriting Intervention Program for Children With ASD
This research aims to investigate the effectiveness and acceptability of the newly developed Chinese handwriting performance intervention program
- Trial name
- NCT05841511
- Testing
- Chinese handwriting intervention program for children with ASD, named "Go Go Handwriting - ASD version"
- Where
- Taiwan
- Volunteers
- 22 people
- Sponsor
- National Taiwan University Hospital
Visual Perception, Visual-Motor Integration
Structured Task-Focused Occupational Therapy in the School Environment to Support Academic Performance: Fine Motor and Visual-Motor Skills
This randomized controlled trial will evaluate the effects of a structured, task-focused occupational therapy program delivered in the school environment on handwriting performance, fine motor skills, visual-motor integration…
- Conditions
- Visual Perception, Visual-Motor Integration, Handwriting
- Trial name
- NCT07723092
- Testing
- Structured Task-Focused Occupational Therapy Program
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Medipol University
Balance Performance
Immediate Effects of Visual and Auditory Feedback Modalities on Dynamic Balance
The goal of this randomized controlled trial is to compare the immediate effects of visual, auditory, and combined feedback modalities on dynamic balance in healthy young adults.
- Trial name
- NCT07594405
- Testing
- Star Excursion Balance Test
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- St Joseph University, Beirut, Lebanon
Visual Acuity
Visual Performance of Soft Contact Lenses With Myopia Control Optics
This is a multi-site, bilateral, dispensing, randomized, controlled, single-masked, 3x3 crossover study with a run-in period.
- Trial name
- NCT05141448
- Testing
- 1-Day Acuvue Moist, EMO-118, EMO-114
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Dental Plaque, Halitosis
Impact of Visual Stimuli on Pediatric Oral Hygiene Performance
In the present study, children aged 7 to 14 will receive verbal and active (hands-on) oral hygiene education. The education will be delivered in three different formats: Education supported with positive visual aids (images of…
- Conditions
- Dental Plaque, Halitosis, Oral Hygiene Education Methods
- Trial name
- NCT07150429
- Testing
- Verbal-Active Oral Hygiene Education with Negative Visual Aids, Verbal-Active Oral Hygiene Education (Control Group), Verbal-Active Oral Hygiene Education with Positive Visual Aids
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Change in Sustained Attention
Attentional Capacity and Clinician Performance
Uncovering the distinct measurements and features that potentially exist in different levels of expertise when performing cardiology-based procedures.
- Trial name
- ACCP (NCT02928796)
- Testing
- Cognitive Stimulus
- Where
- Ireland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University College Cork
Myopia, Progressive
Myopia-control Efficacy by Peripheral Defocus Lens (PDL)
The proposed study below aims to assess the effect of customized Bestivue PDL lenses on retinal image quality and myopia control. A total of 160 subjected would be enrolled in and randomized to allcoate into four groups.
- Trial name
- NCT05373693
- Testing
- Single vision lens, +2D PDL, +3D PDL
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Arthroplasty, Replacement
Knee Connect: Physiotherapy Exercise Performance With Visual Feedback After Total Knee Arthroplasty
The main objective of this pilot study is to determine if using a portable, accelerometer based, visual feedback system improves exercise quality.
- Conditions
- Arthroplasty, Replacement, Knee
- Trial name
- NCT03738384
- Testing
- Knee Connect + Visual Feedback System
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Sunnybrook Health Sciences Centre
Simulation Training, Perception
Visual Perception Exploration Using Eye-tracking Technology in High-fidelity Medical Simulation
The aim of this observational study is to compare the visual interests between residents in high-fidelity simulation practice
- Conditions
- Simulation Training, Perception, Eye Movements, Task Performance and Analysis
- Trial name
- NCT03049098
- Testing
- Simulation
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Issam Tanoubi
Cognitive Function, E-sports Performance
Visual Training Effects in Esports Players
This randomized controlled study aims to investigate the acute effects of a single session of web-based visual training on balance, reaction time, and cognitive function in professional e-sports players.
- Conditions
- Cognitive Function, E-sports Performance, Reaction Time, Balance
- Trial name
- NCT07570693
- Testing
- Web-Based Visual Training
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Cognitive Performance
Production of Fortified Biscuit With Chickpea and Crushed Peanut for Improving Cognitive Performance
It is well known that globally, school-based fortification and school feeding approaches have been applied to remedy nutritional deficiencies that impact health in the primary school age group.
- Trial name
- NCT05281146
- Testing
- Chickpeas and crushed peanuts fortified biscuit, Cognitive stimulation for the mothers, Cognitive stimulation for students
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- National Research Centre, Egypt
Visual Impairments
Effects of Reformer Pilates and Vestibular Exercise Programs on Balance and Gait in Children With Visual Impairment
This study looks at whether Reformer Pilates can help children and adolescents with visual impairment improve their balance, walking patterns, and muscle strength. Participants are between 10 and 17 years old.
- Trial name
- NCT07789691
- Testing
- Equipment-Based Pilates Exercise (Reformer), Vestibular Exercise Program
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Marmara University