Clinical trials: Spatial Perception
Preschool Children
Effects of VMI on Visual Perception, Spatial Awareness and Motor Skills in Preschool Children
The preschool stage is an important period for children to develop their motor, language, cognitive, and social-emotional skills. pre-school years are the best time to intervene and correct developmental delays.
- Trial name
- NCT06955078
- Testing
- Visual Motor Integration
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Riphah International University
Crowding
Evaluation of the Levels of Pain and Discomfort Between Two Methods of Leveling and Alignment
The duration of orthodontic treatment is one of the exacerbation causes of orthodontic pain. Several methods have been suggested to reduce the duration of orthodontic treatment classified to surgical and non-surgical methods.
- Trial name
- NCT04348526
- Testing
- Corticision, Traditional orthodontic treatment
- Where
- Syria
- Volunteers
- 26 people
- Sponsor
- Damascus University
Virtual Reality and Medical Education
Testing Efficacy of VR in Medical Education
Recent emergence and commercialization of immersive virtual reality (VR) shows great promise in its application to medical education.
- Trial name
- NCT04480489
- Testing
- VR, Traditional
- Volunteers
- 40 people
- Sponsor
- University Health Network, Toronto
Focal Epilepsy, Temporal Lobe Epilepsy
Spatial Scene Recognition Memory in Epilepsy Surgery
This study investigates the anatomical and physiological basis of spatial scene recognition memory in patients with temporal lobe epilepsy and temporal lobe lesions.
- Conditions
- Focal Epilepsy, Temporal Lobe Epilepsy, Medically Refractory Epilepsy, Memory Disorders
- Trial name
- NCT07580183
- Testing
- Virtual Tour Recognition Memory Task, Intracranial EEG Recording with Research Electrodes (Aim III only), MRI Neuroimaging and Neuropsychological Assessment (Aim I)
- Where
- 2 sites in United States
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
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
Dental Crowding, Malocclusion, Angle Class I
Treatment Outcome of Elastomeric and Nickel-Titanium Separators in Tooth Separation
Patients seeking fixed orthodontic treatment that requires band placement will be enrolled in this study. This trial aims to compare the efficiency of rectangular cross-section nickel-titanium separators with elastomeric…
- Trial name
- NCT07591454
- Testing
- Elastomeric separators, Nickel-Titanium separators
- Volunteers
- 30 people
- Sponsor
- 3D-Aligners
Airway Management
Spatial Orientation and Fiberoptic Intubation Skills in the Novice: A Randomized Controlled Trial
Does spatial orientation of a novice in relation to a mannequin (supine vs upright) impact on the development of fiberoptic intubation skills? Is it necessary to teach both orientations or is the supine view transferable to the…
- Trial name
- NCT02263300
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Healthy
Use of Transcranial Magnetic Stimulation (TMS) and Magnetic Resonance Imaging (MRI) to Study Visual Attention
The purpose of this study is to learn more about how the brain allows people to focus on important objects and filter out unimportant ones when looking at visual images.
- Trial name
- NCT00006285
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Healthy
Explore the Nature Factors Relevant to Learning-Pioneering Natural Factors That Influences Science Learning II
Genetic research has provided the most exciting breakthroughs in neuroscience and cognitive science. Partially genetically determined cognitive impairments have been described in people with COMT, 5HT6, BDNF (Swillen et al.…
- Trial name
- NCT00713570
- Where
- Taiwan
- Volunteers
- 2,800 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Hearing in Noise
Speech Perception, Spatial Perception and Satisfaction Outcomes of Fitting Based on Hearing In Noise Ability
Hearing speech in the presence of background noise is a significant challenge for those with hearing loss. Being able to hear speech in noise has been rated as the most sought-after feature in hearing aids by hearing aid users.
- Trial name
- NCT07756970
- Testing
- ACT method in fitting, Traditional fitting
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people
- Sponsor
- Istanbul Aydın University
Laparoscopy, Augmented Reality
Laparoscopic Augmented Reality for Identification of Liver Lesions - a Pre-clinical Randomized Cross-over Trial
Procedure preparation and accurate knowledge of the specific anatomy is an integral part of performing minimally invasive procedures.
- Conditions
- Laparoscopy, Augmented Reality, Orientation, Spatial, Liver
- Trial name
- LARA (NCT05389241)
- Testing
- Method A, Method B
- Where
- Germany
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Köln
Hearing Loss
Improving Spatial Perception and Speech Understanding in Multitalker Mixtures
The purpose of this study is to investigate several approaches for improving spatial perception and speech intelligibility in multitalker listening situations for hearing-aid users.
- Trial name
- NCT05260307
- Testing
- hearing aid condition
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Boston University Charles River Campus
Dysphagia, Oropharyngeal, Parkinson Disease
Benefit From the Chin Down Maneuver in the Swallowing Performance and Self-perception of Parkinson's Disease Patients
Objective: To verify the effectiveness of chin-down posture maneuver in swallowing therapy for Parkinson's disease (PD).
- Conditions
- Dysphagia, Oropharyngeal, Parkinson Disease, Speech Therapy, Orientation
- Trial name
- NCT02973698
- Testing
- chin-down posture maneuver, Orientations about swallowing, Control
- Volunteers
- 26 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Cochlear Implants, Spatial Orientation
CI Spatial Orientation Study
The goal of this clinical trial is to learn if cochlear implant activation affects spatial orientation in cochlear implant users.
- Trial name
- CISPACE (NCT07510659)
- Testing
- Cochlear Implant
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cochlear Impant Children
Spatial Hearing Perception in Bilateral Cochlear Implant Children
Spatial hearing in cochlear implant (CI) users is a challenging investigation field since no studies have explored yet spatial auditory perception in three-dimensional space (3D).
- Trial name
- SPHERIC1 (NCT03738592)
- Testing
- behavioral exploration of spatial hearing performances, The Speech, Spatial and Qualities of Hearing Scale (SSQ) questionnaire (for cochlear implant children and their parents), The Speech, Spatial and Qualities of Hearing Scale (SSQ) questionnaire (for parents of CI children)
- Where
- 2 sites in France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Healthy
Verticality Perception Assessed by the Haptic Vertical
The investigators previously shown that a rotating optokinetic stimulus results in shifts of the subjective visual vertical in healthy human subjects. However, the origin of these shifts is still poorly understood.
- Trial name
- NCT02980432
- Testing
- changes in whole-body roll position and visual/haptic stimuli presented
- Where
- Switzerland
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Inner Ear Disease, Equilibrium; Disorder, Labyrinth
Unilateral Peripheral Vestibular Dysfunction: Reeducation and Spatial Orientation.
Motor control includes postural control and voluntary movement. For an optimal motor control it is necessary that brain integrates vestibular, visual and somatosensorial inputs properly, in a nonlinear way.
- Conditions
- Inner Ear Disease, Equilibrium; Disorder, Labyrinth, Spatial Navigation
- Trial name
- NCT03171181
- Testing
- Vestibular reeducation
- Where
- Spain
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Universidad de Zaragoza
Emergency Department, Crowding
A New Crowding Indicator in the Emergency Department
Fenice has proposed a new indicator to measure the level of crowding in the ER. The aim of this study is to evaluate, in a national multicenter context, the degree of agreement between the Fenice indicator and the perception of…
- Trial name
- NCT07111624
- Where
- 52 sites in Italy
- Volunteers
- 828 people
- Sponsor
- Mario Negri Institute for Pharmacological Research
Eating Behavior
Examining the Role of Perceived Body Boundaries and Spatial Frame of Reference in the Effect of a Mindfulness Meditation in Emotional Eating
Emotional eating, or overeating in response to emotions, is problematic because of its link to weight gain, obesity, and psychopathology such as bulimia and binge eating disorder.
- Trial name
- NCT05223348
- Testing
- Meditation practice
- Where
- Canada
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- McGill University
Spatial Perception, Stroke
Effect of Lower Limb Exproprioception Training in Virtual Environment on Locomotion Performance in Stroke Patients
The purpose of this study is to determine if a virtual reality training of foot placement with or without visual cues about the location of the foot in the environment would improve locomotion-related function in persons in the…
- Conditions
- Spatial Perception, Stroke, Virtual Reality, Exercise Training
- Trial name
- NCT04436237
- Testing
- Virtual reality foot placement training
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Cheng Kung University