Clinical trials: Visual Developmental Disorders
Autism Spectrum Disorder, Child
AI Toothbrush and Visual Pedagogy to Improve Oral Hygiene in Children With Autism Spectrum Disorder
This randomized clinical trial evaluates the effectiveness of an AI-enabled electric toothbrush and visual pedagogy materials in improving oral hygiene among children with autism spectrum disorder (ASD).
- Conditions
- Autism Spectrum Disorder, Child, Oral Health, Artificial Intelligence
- Trial name
- NCT07160517
- Testing
- Visual Pedagogy and Manual Toothbrushing
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Feeding Behavior, Sensory Integration Disorder
Feeding Behavior Intervention in Children with Cerebral Visual Impairment
This study was planned to investigate the effects of nutritional education given in addition to sensory integration intervention on feeding behavior, sensory processing and developmental areas in children with Cerebral Visual…
- Conditions
- Feeding Behavior, Sensory Integration Disorder, Cerebral Visual Impairment
- Trial name
- NCT06827743
- Testing
- feeding behavior education, Sensory integration intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Trakya University
Sleep Disturbance, Stress
Yoga for Persons With Severe Visual Impairment
This study aims to provide novel information on the feasibility of yoga interventions for secondary symptoms related to severe vision loss, such as sleep disturbances, negative mood states, fall risk and balance.
- Conditions
- Sleep Disturbance, Stress, Anxiety, Depression
- Trial name
- RPY (NCT01366677)
- Testing
- Yoga Intervention
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Child Development Disorder
Postural Control Among Children with and Without Dyslexia
As Chinese-speaking children with dyslexia typically have different cerebellar sign behavior from non-Chinese-speaking counterparts, this study compared the effect of visual occlusion on the static balance between dyslexic and…
- Trial name
- NCT05072418
- Testing
- Eye-opened and Eye-closed
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Preterms at Risk for Developmental Disorders
CareToy - A Modular Smart System for Infants' Rehabilitation at Home Based on Mechatronic Toys
Stroke and other neurological conditions affect the population of infants in percentages that cannot be considered marginal. Preterm infants are the highest infants at risk for neurological damage.
- Trial name
- CareToy (NCT01990183)
- Testing
- CareToy, Standard Care
- Where
- 2 sites in Denmark, Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- IRCCS Fondazione Stella Maris
Developmental Delay, Preterm Children
Home-based Visual-motor Training Program on Kindergarteners
The study aims to investigate the feasibility and effectiveness of the traditional and computerized home-based visual-motor training programs on at-risk kindergarteners.
- Trial name
- NCT05605977
- Testing
- Traditional visual-motor training program, Computerized visual-motor training program
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Premature Retinopathy, Visual Impairment
Evaluation of Visual - Motor Development in Children With Retinopathy of Prematurity
The aim of this study was to investigate the eye structure, visual impairment, visual motor development and motor coordination of children between 2-6 ages that had applied to diod laser photocoagulation and intravitreal anti …
- Conditions
- Premature Retinopathy, Visual Impairment, Motor Delay
- Trial name
- NCT03865134
- Testing
- Snellen Test, Autorefractometer, Titmus Stereo Fly Test
- Where
- Turkey (Türkiye)
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Glaucoma, Diagnostic Self-evaluation
Development and Evaluation of a Self-administered/Assisted Visual Field Screening Tool for Glaucoma
This project aims to evaluate a self-administered screening test for glaucoma, the second largest cause of blindness in the western world.
- Trial name
- NCT02162043
- Where
- United Kingdom
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Developmental Dyslexia
Restoring Neural Oscillatory Communication in Developmental Dyslexia
Developmental dyslexia (DD) is a multifactorial disorder that hampers the education of about 10% of individuals across cultures and is associated to both phonological and visual deficits.
- Trial name
- NCT05583136
- Testing
- Parietal tACS combined with visuo-attentional training
- Where
- Italy
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- IRCCS Ospedale San Raffaele
Preterm Infant Development, Retinopathy of Prematurity
The Effect of Cycled Light on Premature Infants and Mothers
Irregular lighting and lack of light in premature infants will affect their health, produce negative effects such as physiological and visual development, and also affect the mother's sleep and quality of life.
- Conditions
- Preterm Infant Development, Retinopathy of Prematurity, Sleep Quality, Quality of Life
- Trial name
- NCT05010252
- Testing
- Cycled light Experimental
- Where
- Taiwan
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Autism Spectrum Disorder
Duration of Moment in Autism
This study investigates the temporal dynamics of perception and attention in children with Autism Spectrum Disorder (ASD), focusing on two key phenomena: the Temporal Integration Window (TIW) and the attentional blink.
- Trial name
- DOMA (NCT07384819)
- Testing
- Temporal Integration Window task, Attentional Blink task
- Where
- 2 sites in France
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Hôpital le Vinatier
Preterm Birth, Neurodevelopmental Disorders
Guangzhou Preterm and Term Birth Cohort Study
The Guangzhou Preterm-Term Birth Cohort (GPTBC) is a prospective observational study of how early-life nutrition, environmental exposures, and family factors relate to the health and development of preterm and term infants and…
- Conditions
- Preterm Birth, Neurodevelopmental Disorders, Overweight, Obesity
- Trial name
- GPTBC (NCT07756177)
- Testing
- No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Development, Child, Motor Skills Disorders
Motor and Visual Development in 2 Year Olds
It is a study where investigators are going to measure variables related to motor development and vision through objective tests in children with typical development of two years of age.
- Conditions
- Development, Child, Motor Skills Disorders, Visual Disorder
- Trial name
- NCT04277754
- Testing
- Observational
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Seville
Autism Spectrum Disorder
Improving ToM in Children With ASD Through VPT Training: Behavioral and fNIRS Study
This study aims to employ a longitudinal tracking research to investigate the effects of a visual perspective taking intervention on the development of theory of mind in children with autism.
- Trial name
- NCT06196060
- Testing
- Visual perspective taking training, Block building training, Thought-bubble training
- Where
- 3 sites in China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nanjing Normal University
Astigmatism Bilateral, Eyeglasses
Spectacle Prescribing in Early Childhood
The purpose of this study is to compare developmental outcome for young children (12 to 35 months of age) with astigmatism meeting American Academy of Ophthalmology spectacle prescribing guidelines and who are prescribed and…
- Trial name
- SPEC (NCT04728451)
- Testing
- Spectacle wear support, Spectacles
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Autism, Infant Development
Screening for Autism in 9-Month-Olds by Measuring Social Visual Engagement
The goal of this project is to measure the clinical utility of an objective and quantitative eye-tracking assay collected on a standalone, mobile investigational device to accurately screen 9-month-old infants for autism spectrum…
- Trial name
- NCT05916430
- Testing
- EarliPoint Investigational Device
- Where
- 2 sites in United States
- Volunteers
- 2,120 people, healthy volunteers welcome
- Sponsor
- Emory University
Blindness, Visual Impairment
MySpace: the Role of Vision in Representing Space
My Space aims to identify the ontogenesis of spatial representation through cross-sectional and longitudinal studies in infants, children, and adolescents with typical and atypical development (visual impairments).
- Trial name
- NCT06364605
- Testing
- Rehabilitation with the iReach novel multisensory medical device
- Where
- Italy
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Istituto Italiano di Tecnologia
Hemianopia, Hemianopsia
Collision Warning Device for Blind and Visually Impaired
This study evaluates a novel collision warning device to help people with severe vision impairment or blindness avoid collisions with obstacles.
- Conditions
- Hemianopia, Hemianopsia, Peripheral Visual Field Defect, Blindness
- Trial name
- NCT03057496
- Testing
- Collision warning device
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Intellectual Disability
Development and Validation of the Observatory Battery of Common Eye Disorders for Adults With Intellectual Disability
Background: Around 15% of the global population has some form of disability. Rights to obtain proper health care is an emphasis in the United Nationals Convention on the Right of People with Disability.
- Trial name
- NCT06737627
- Testing
- no intervention
- Where
- 2 sites in Taiwan
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Visual Impairment
Development and Validation of an Automated Self-administered Visual Acuity System
Visual acuity tests, commonly conducted in clinics and used for health screenings, are becoming more in demand due to an aging population.
- Trial name
- AutoVA (NCT06540001)
- Testing
- Automated visual acuity
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tan Tock Seng Hospital