Clinical trials: Verticality Perception
Gaze Holding in Humans, Rebound in Humans
Gaze Holding in Cerebellar Patients
The long-term goal of this research is to advance the investigators knowledge of how the cerebellum a) controls gaze holding and compensates for impaired gaze stability and b) modulates vestibular information that is forward-ed…
- Trial name
- NCT02185313
- Testing
- visual stimulus to follow
- Where
- Switzerland
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Zurich
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
Brain Tumours
Investigating Visual Verticality Disorder and Lateropulsion in a Neurosurgical Cohort of Patients With Brain Tumours
The overall objective of this research is to investigate the clinical characteristics pre- and post-brain tumour resection with a focus on visual verticality disorder, and lateropulsion, including neuroimaging analysis, of a…
- Trial name
- NCT06951659
- Where
- Australia
- Volunteers
- 100 people
- Sponsor
- The University of Western Australia
Pusher Syndrome
Task-oriented Training for Patients With Pusher Syndrome
Pusher syndrome (PS) has been considered to be one of the most intriguing affections that severely interferes with posture control and motor recovery of stroke patients during rehabilitation.
- Trial name
- NCT05142670
- Testing
- experimental group: task-oriented training individualized by the gravity perception, control group: visual feedback treatment
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Hunan Provincial People's Hospital
Sensory Disorder, Stroke
Perception of Verticality After Stroke
In this study, the researchers will investigate whether the E-effect is present in stroke subjects both on the subjective visual and postural vertical test.
- Conditions
- Sensory Disorder, Stroke, Cerebrovascular Disorders
- Trial name
- NCT03019432
- Testing
- Observational clinical assessment
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- Universiteit Antwerpen
Adolescent Idiopathic Scoliosis
Effectiveness of Exercises in Adolescent Idiopathic Scoliosis
The aim of this study was to compare the effects of spinal stabilization and body awareness in addition to brace wearing versus classical exercises on subjective verticality perception, trunk symmetry and quality of life in AIS.
- Trial name
- NCT02552615
- Testing
- body awareness therapy, core stabilization exercises, traditional exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Gözde Gür
Stroke
GRAViceptive NEGlect Treatment in Acute Stroke Using Targeted Cranial ELECTrotherapy
We aim to determine if targeted high-definition transcranial direct current stimulation (HD-tDCS) can safely correct errors in visual verticality perception in patients after stroke affecting either hemisphere.
- Trial name
- GravNegElect (NCT06747676)
- Testing
- Active: High-Definition transcranial Direct Current Stimulation (HD-tDCS)
- Where
- 2 sites in Brazil
- Volunteers
- 28 people
- Sponsor
- University of Sao Paulo
Verticality Perception in Stroke
Verticality Perception in Stroke Patients
The long-term goal of this research is to advance our knowledge of how information from the labyrinth is brought to perception and how adaptation to vestibular imbalance influences spatial orientation.
- Trial name
- NCT02184923
- Testing
- presentation of visual vertical
- Where
- Switzerland
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Vestibular, Perception
Verticality Perception - Effects of Prolonged Roll-tilt in Healthy Human Subjects
The long-term goal of this research is to advance our knowledge of how the brain combines the information of multiple sensory systems coding for spatial orientation and how adaptation to vestibular imbalance influences spatial…
- Trial name
- NCT02760173
- Testing
- perception of vertical after static roll-tilt over 5min
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Zurich
Verticality Perception in Healthy Human Subjects, Individual Contribution of Different Sensory Systems
Verticality Perception - Multisensory Contribution
The purpose of this study is to evaluate the relative contribution of head- and trunk-based sensory systems to internal estimates of direction of gravity in healthy human subjects.
- Trial name
- NCT02212704
- Testing
- Vestibular stimulation by use of the turntable (static roll-tilt while the head is roll-tilted relative to the trunk), 3D-video-head impulse testing, Vestibular-evoked myogenic potentials (VEMPs)
- Where
- Switzerland
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Verticality Perception, Self-motion Perception
Altered Vestibular Perception and Transcranial Magnetic Stimulation
The long-term goal of this research is to advance our knowledge of how information from the labyrinth is brought to perception and how adaptation to vestibular imbalance influences motion sensation.
- Trial name
- NCT02184130
- Testing
- transcranial magnetic stimulation and motion stimuli
- Where
- Switzerland
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Stroke
Determinants of Balance Recovery After Stroke - Retrospective Study
Retrospective cohort study of consecutive patients investigated in a neurorehabilitation ward after a first hemispheric stroke. Postural and gait disorders in relation to referential of verticality have been analyzed in routine…
- Trial name
- DOBRAS-R (NCT03203109)
- Testing
- Postural Assessment Scale for Stroke (PASS)
- Volunteers
- 300 people
- Sponsor
- University Hospital, Grenoble
Parkinson
Posture Exercises in Parkinson's Disease
The research was planned as a quasi-experimental study to investigate the effects of postural exercises on body image and neck and trunk position sense in Parkinson's patients.
- Trial name
- NCT06848257
- Testing
- Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Yuksek Ihtisas Hospital
Idiopathic Scoliosis, Vestibular Abnormality
Function of Inner Ear Such as Balance and Perception of Verticality in Children With Idiopathic Scoliosis
The purpose of this study was to evaluate vestibular function in children with idiopathic scoliosis as a possible cause of etiopathogenesis of its diagnose.
- Trial name
- NCT04714632
- Where
- Czechia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Charles University, Czech Republic
Stroke
Time Course of a Misperception of Verticality and Its Characteristics in Post-stroke Participants
Little is known about the time course of verticality perception after stroke. This study aims to assess: The time course of verticality perception (Subjective Visual, Haptic and Postural Vertical; resp., SVV, SHV, SPV); The…
- Trial name
- NCT05978596
- Where
- 2 sites in Belgium
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universiteit Antwerpen