Clinical trials: Sensory Function
Healthy Volunteers
Physiology of Volition Studied With Nerve Block
Background: The experience of volition that accompanies voluntary movement can be divided into the sense of will, or deciding to move, and the sense of agency, or feeling that the movement just made was self-generated.
- Trial name
- NCT01143506
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Tinnitus
Clinical Trial of Sound-Based Versus Behavioral Therapy for Tinnitus
The purpose of this study is to determine if a novel sound-based therapy in comparison to standard of care (cognitive behavioral therapy) results in reducing tinnitus-related effects for people with bothersome tinnitus.
- Trial name
- NCT03022084
- Testing
- Desyncra, Cognitive Behavioral Therapy
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- VA National Center for Rehabilitative Auditory Research
Central Visual Impairment, Peripherical Visual Impairment
A Study of Taste- and Olfactory-Evoked Potentials in Patients With Visual Impairment: Taste, Smell, and Vision
Visual impairment, whether central or peripheral, may influence the plasticity of other sensory modalities, such as taste and smell.
- Conditions
- Central Visual Impairment, Peripherical Visual Impairment, Macular Retinal Dystrophy, Peripherical Macular Dystrophy
- Trial name
- GOUSTAVIS (NCT07707219)
- Testing
- Taste and smell evaluation, Recording of evoked potentials (EP)
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Healthy Participants
Combined Regulatory Effects of 40 Hz eTNS and Multisensory Stimulation on Brain Networks
The purpose of this study is to investigate the independent and interactive effects of 40Hz auditory, visual, and external trigeminal nerve stimulation (eTNS) on brain state dynamics and functional connectivity.
- Trial name
- NCT07668167
- Testing
- 40 Hz External Trigeminal Nerve Stimulation, 40 Hz Auditory Stimulation, 40 Hz Visual Stimulation
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Xidian University
Tinnitus
Somatosensory Tinnitus Study
Somatosensory tinnitus is suspected when the tinnitus perception changes following head, neck, or jaw maneuvers. The prevalence of this type of tinnitus in Veterans in unknown.
- Trial name
- NCT03802513
- Testing
- Physical Therapy
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Alzheimer Disease, Dementia
HEARS-NPS: Addressing Hearing Loss as a Common Unmet Contributor of Neuropsychiatric Symptoms
This randomized controlled trial study aims to evaluate a revised hearing care intervention for older adults with Alzheimer's Disease and Related Dementias (ADRD).
- Conditions
- Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
- Trial name
- HEARS-NPS (NCT06930560)
- Testing
- HEARS-NPS device, HEARS-NPS program
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Speech, Hearing Loss, Sensorineural
Effects of Nonlinear Signal Processing Algorithms on Speech Perception
The purpose of this study is to investigate the effect of nonlinear signal processing algorithms on speech perception.
- Conditions
- Speech, Hearing Loss, Sensorineural, Hearing Aids
- Trial name
- NCT05954520
- Testing
- Tympan
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Indiana University
Tinnitus
Regulating Homeostatic Plasticity and the Physiological Response to rTMS
This device-study includes a pilot, physiological investigation of normal human subjects. The aim is to determine how existing non-invasive neuromodulation devices affect brain circuitry as measured by EEG recording.
- Trial name
- NCT03309696
- Testing
- active tDCS and active rTMS
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Mitochondrial Disorders, Mitochondrial Genetic Disorders
North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
The North American Mitochondrial Disease Consortium (NAMDC) maintains a patient contact registry and tissue biorepository for patients with mitochondrial disorders.
- Conditions
- Mitochondrial Disorders, Mitochondrial Genetic Disorders, Mitochondrial Diseases, Disorder of Mitochondrial Respiratory Chain Complexes
- Trial name
- NAMDC (NCT01694940)
- Where
- 17 sites in United States, Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Thirst
Influence of Different Sugary Beverages on Thirst Sensation
The purpose of this study is to determine if water and three different sugary beverages (milk, Orange juice and iced tea) have the same effect on thirst.
- Trial name
- NCT01770327
- Testing
- Effect of ingestion of different Sugary Beverages on Thirst Sensation
- Where
- Portugal
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Sensory Hearing Loss
Evaluation of N6 Sound Processor in Group of Freedom Users
Study of freedom sound processor users that upgrade to N6 sound processor CP900 series. To test speech understanding in each device and usability of upgrade.
- Trial name
- NCT02856659
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Cochlear
Eating Behavior
Effects of Low Calorie Sweeteners on Dietary Intakes, Hunger, Appetite and Satiety
Although there is evidence that low calorie sweeteners (LCS) do not stimulate hunger or appetite, divergent opinions appear regularly both in the scientific literature and in the popular press.
- Trial name
- NCT02297880
- Testing
- Beverage containing low calorie sweeteners, Still water
- Where
- France
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- The Coca-Cola Company
Stress, Coherence Sense
Effect of HeartMath Intervention on Stress, Emotional Vitality and Sense of Coherence
This study aims to investigate the effect of Heart math intervention program on stress, emotional vitality and sense of coherence among intensive care units Nurses
- Trial name
- NCT06849388
- Testing
- Heart Math program
- Where
- 2 sites in Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Damanhour University
Postural Orthostatic Tachycardia Syndrome (POTS), Fibromyalgia (FM)
Auto-immune Contribution in Symptom-based Sensory and Autonomic Disorders
Postural Orthostatic Tachycardia Syndrome (PoTS) is a condition where the heart rate increases when standing up, causing symptoms like dizziness and fainting.
- Trial name
- ACSSAD (NCT06992531)
- Testing
- Questionnaire and Physical Exam, Nerve conduction studies, Microneurography
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- King's College London
Vision Disorders
Clinical Evaluation of Two Silicone Hydrogel Daily Disposable Contact Lenses
The purpose of this investigation is to evaluate the short-term, clinical performance of two silicone hydrogel daily disposable contact lenses.
- Trial name
- NCT02595502
- Testing
- JJVC Marketed Contact Lens (Test), Competitor Marketed Contact Lens (Control)
- Where
- 13 sites in United States
- Volunteers
- 286 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Hearing Loss, Sensorineural
Hearing Study: Sensitivity to Features of Speech Sounds
The purpose of this study is to better understand the sensitivity of listeners to the fast changes in frequency or amplitude of sounds that occur in speech.
- Trial name
- NCT03666676
- Testing
- Signal processing to improve intelligibility
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Otitis Media With Effusion, Hearing Loss
Autoinflation: Alternative in the Treatment of Otitis Media With Effusion
Otitis media with effusion (OME) is a common finding affecting children and the main cause of acquired hearing loss in the pediatric age.
- Trial name
- OME (NCT05324696)
- Testing
- autoinflation device
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Instituto de Ciências Biomédicas Abel Salazar
Hearing Loss
Maximizing Language Development in Children With Hearing Loss
The purpose of this study is to evaluate the effects of early intervention on language skills for children with hearing loss.
- Trial name
- NCT01963468
- Testing
- Early language intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Central Visual Impairment, Macular Degeneration
Factors in Learning And Plasticity: Healthy Vision
A greater understanding of plasticity after central vision loss can inform new therapies for treating low vision and has the potential to benefit millions of individuals suffering from low vision.
- Trial name
- FLAP (NCT05439759)
- Testing
- Condition 1: Training visual sensitivity, Condition 2: Training spatial integration, Condition 3: Training spatial attention
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Sensorineural Hearing Loss, Tinnitus
ACEMg Hearing Preservation, Tinnitus and Hyperacusis Relief
ACEMg (Soundbites) is a neuroprotectant supplement designed to block the initiating biological events in the inner ear leading to inner ear hearing loss, sensorineural hearing loss, SNHL, which accounts for more than 90% of all…
- Conditions
- Sensorineural Hearing Loss, Tinnitus, SNHL, Inner Ear Hearing Loss
- Trial name
- OTISRWD (NCT06477354)
- Testing
- ACEMg
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Keep Hearing, Inc.
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