Clinical trials: Spatial Visualization
Age-Related Memory Disorders
An Examination of Visual Perceptual Training
Perceptual-cognitive training (PCT) is a computerized software game has been shown to improve sport performance in young elite athletes and even to aid in recovery speeds post-concussion.
- Trial name
- NCT03763344
- Testing
- Perceptual Cognitive Training (PCT)
- Where
- Canada
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- University of Victoria
Recruitment of Participants
Study of the Correlation Between Preoperative Precise Biometrics, Spatial Assessment and Postoperative Visual Quality in Cataract Patients
This study summarizes the experience of precision treatment and postoperative management of various types of cataract, and intend to further improve the quality of Clinical Cataract diagnosis and treatment.
- Trial name
- NCT04833491
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Visual Perception, Attention
Effects of Acetylcholine and Attention on Visual Spatial Representations in the Brain
This study in, healthy human subjects using fMRI and MRS (magnetic resonance spectroscopy) characterizes, how attention and acetylcholine affect visual perception and the brain's representation of the visual environment.
- Conditions
- Visual Perception, Attention, Information Processing, Cholinergic System
- Trial name
- NCT05003063
- Testing
- Donepzil
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Traumatic Brain Injury
Combinated Cues and Virtual Spatial Navigation
Many patients suffer from a topographical disorientation after a traumatic brain injury. Virtual Reality settings allow us to develop navigational cues, in order to rehabilitate patients or to help them in daily life.
- Trial name
- CombiVirtual (NCT03534128)
- Testing
- Evaluation of the effect of cues on virtual spatial navigation using a virtual district
- Where
- 4 sites in France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Centre Ressources Francilien du Traumatisme Crânien
Blindness, Visual Impairment
The Impact of the Years of Blindness on Sleep and Dreaming Processes and the Relationships With Spatial Abilities
This study aims to assess the impact of blindness on sleep and dreaming processes and the relationship with spatial perceptual performance, examining the link with clinical and psychological indices, neurobiological features, and…
- Trial name
- NCT06631807
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Istituto Italiano di Tecnologia
EEG Brain Oscillations, Balance Exercises
The Effect of Balance Exercises on Cognitive Function
The aim of our study is to examine the effects of balance exercises performed in virtual and real environments on visual-spatial attention and mental rotation in healthy young adult individuals using EEG brain oscillations.
- Trial name
- NCT06151093
- Testing
- Video-based games intervention, Balance exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Stroke, Cognitive and Attention Disorders and Disturbances
The RenAtt Method for Diagnosing and Treating Attention Problems After Stroke and Brain Injury, Further Validation of RehAtt® DiSTRO Assessment of Cognitive and Visual Function
Stroke is one of the most common long-term disabilities in the world. Despite better access to more effective acute treatment, WHO reports a prediction of almost a doubling of disability-adjusted life-years (DALYs) in 2050.
- Conditions
- Stroke, Cognitive and Attention Disorders and Disturbances, Digital Health, Screening Strategy
- Trial name
- NCT07762274
- Testing
- Oxford Cognitive Screen
- Where
- 3 sites in Italy, Sweden and 1 more
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Umeå University
Hearing Loss, Health Literacy
Mechanisms of Health Literacy and Information Accessibility in the Deaf
The purpose of this proposal is to examine the attitudes, knowledge, and skills related to health information that influence health literacy among Deaf individuals.The study team will also examine frequently overlooked potential…
- Trial name
- HIL (NCT03093779)
- Testing
- Health Information Assessment
- Where
- 3 sites in United States
- Volunteers
- 901 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Visual Spatial Processing
Accuracy of Mobile-Based Vision Charts.
Analyzing the accuracy of mobile-based distant vision charts in clinical practice as an economic alternative for standard vision charts.
- Trial name
- NCT05251155
- Testing
- Distant best corrected visual acuity assessment
- Where
- Egypt
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Benha University
Change in Sustained Attention, Awareness
Magnetoencephalography (MEG), Attention and Conscience
The tight relationship between attention and conscious perception makes them difficult to study in isolation and has led many scientists to closely link these two processes.
- Conditions
- Change in Sustained Attention, Awareness, Reaction Time
- Trial name
- NCT01592175
- Where
- France
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Down Syndrome
Assessing Malleability of Spatial Abilities in Down Syndrome
Based on available literature and our own preliminary research, the researchers have concluded that persons with Down syndrome (DS) exhibit difficulties in utilizing the specific spatial abilities of mental rotation and…
- Trial name
- NCT05332912
- Testing
- Spatial Ability Experience
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Alabama, Tuscaloosa
Cognitive Performance, Balance
RHBS Brain and Balance Study of Older Adults
Brief Summary: Cognition and balance are known to decline during the aging process. Cognitive performance is essential for functional independence and determines whether an individual can perform instrumental daily living…
- Trial name
- NCT04796870
- Testing
- Online Brain and Balance Training Program
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- George Mason University
Healthy Volunteers
MRI Study of Saccadic Adaptation
Accurate execution of our directed behaviors in the immediate environment allows the vast majority of our daily activities. Through the movements of our eyes and different parts of our body, we perceive, explore and act on our…
- Trial name
- NCT03488082
- Testing
- fMRI
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Blindness, Blindness, Acquired
Advanced Spatiomotor Rehabilitation for Navigation in Blindness & Visual Impairment
One of the most challenging tasks for blind and visually impaired individuals is navigation through a complex environment. The goal of the present multidisciplinary study is to increase spatial-cognition abilities in people who…
- Conditions
- Blindness, Blindness, Acquired, Low Vision, Blindness, Complete
- Trial name
- NCT05377853
- Testing
- Cognitive-Kinesthetic Navigational Training
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Smith-Kettlewell Eye Research Institute
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
Learning, Spatial, Cognitive Change
Playing AVI During Tennis Training Process
Developing movement capabilities and efficiently acquiring and assimilating movement information and knowledge in middle childhood stages is of great importance for performing complex movement structures in later stages of life.
- Trial name
- AVIT (NCT03946436)
- Testing
- Active video games, tennis training process
- Where
- Slovenia
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Marusic
Visual Deficiencies
Exploration of the Role of Vision on Spatial Cognition
Atypical developpement of spatial cognition has been shown in congenital bindness with some consequences on mathematic learning (Cattaneo et al., 2010) as well as on the mental representation of spatial maps (Thinus-Blanc \&…
- Trial name
- SpatioCog (NCT06088797)
- Testing
- METRIC COMPARISON Tasks : Tactile PVSE test, METRIC COMPARISON Tasks : Classic PVSE test, Mental imagery task
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Normal Healthy Eyes
Visual Performance With Spatial Light Modulator
Eye's aberrations have been known to degrade human visual performance and the visual performance is significantly improved when correcting the aberrations in the central visual field.
- Trial name
- NCT05134896
- Testing
- Spatial light modulator
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Houston
Amblyopia
New Visual Acuity and Crowding Tests for Better Detection of Amblyopia
Amblyopia, or 'lazy eye', is the reduction in vision usually in one eye, due to abnormal visual development without organic cause.
- Trial name
- NCT03505606
- Testing
- Visual acuity tests
- Where
- United Kingdom
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Cognitive Change, Nutrient Deficiency
Nutrition, Vision, and Cognition in Sport Study: Beef
The purpose of this study is to determine whether a 30 day beef intervention can improve peak cognitive performance in young, normally menstruating adult women.
- Conditions
- Cognitive Change, Nutrient Deficiency, Nutritional Anemia, Visual Spatial Processing
- Trial name
- IONSport:Beef (NCT04427852)
- Testing
- 30 day Daily consumption of 1 serving of beef, 30 day Daily consumption of 1 serving of the vegatable protein source
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Texas A&M University