Clinical trials
Perception clinical trials
Below are recruiting perception clinical trials, each written for real people, not researchers. We’re tracking 210 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06040892Recruiting
Hearing in noise for children with two cochlear implants
This study tests if wearing two cochlear implants helps children hear speech better in noisy places. The goal is to improve listening skills in everyday situations like classrooms or playgrounds.
LyonAges 7–17 - NCT05899257Recruiting
Immersive training for thinking skills in young adults
This study tests an immersive (hands-on) training program aimed at improving “metacognitive” thinking skills—how you notice and adjust your own thinking. You may be asked to complete training activities if you meet age and language requirements.
Barcelona, CataloniaAges 18–29 - NCT05874362Recruiting
Study grief after violent loss and how time is perceived
This study looks at how people who recently lost a close family member to a violent death experience grief, including how they perceive time. It may help researchers understand these effects and better plan future support for bereaved people.
BronAges 18–65 - NCT05873413Recruiting
Study of drinking motivations and attitudes in young adults
This study asks young adults about why they drink alcohol and what they think about drinking. It may help researchers better understand heavy drinking patterns and how to design better support.
Lincoln, NebraskaAges 18–25 - NCT05677321Recruiting
Study how taste and smell differ in alcohol use disorder
This study compares how people with alcohol use disorder and people without it experience taste and smell. It also checks brain activity during taste/smell testing to understand individual differences that may be linked to alcohol use.
Bethesda, MarylandAges 18–65 - NCT05694650Recruiting
Share views on cancer care at home
This study asks patients, caregivers, and cancer team members to share their experiences with “care at home” for people receiving or recently finishing cancer treatment. Your feedback will help the hospital understand what’s working and what could be improved.
Houston, TexasAges 18 years+ - NCT05554692Enrolling by invitation
Study how aging and cochlear implants affect speech timing
This study looks at how the brain processes the timing of sounds and speech in people with cochlear implants and in people with typical hearing. It may help researchers understand what changes with age and how implant hearing works in the real world.
College Park, MarylandAges 18–85 - NCT05435859Enrolling by invitation
Mapping the brain area for speech during surgery
This study uses tiny brain electrodes placed during surgery to better understand how a brain region helps with speech. The results may guide safer brain mapping during surgery for people with epilepsy or brain tumors.
San Francisco, CaliforniaAges 18–70 - NCT05260307Recruiting
Improving hearing of multiple voices and speech understanding
This study tests ways to improve how people perceive space in sound and understand speech when many voices are talking at once. It may help adults with normal hearing or hearing loss better follow conversations in noisy, “overlapping voices” situations.
Boston, MassachusettsAges 18–80 - NCT05238285Recruiting
Study of nonverbal sounds and body responses
This study records nonverbal sounds (like voice and breathing without words) and measures how your body responds. It may help researchers understand links between sound production and physical signals.
Saint-EtienneAges 18–80 - NCT04988009Recruiting
Telemedicine care experience survey for brain tumor patients
This trial asks brain tumor patients and caregivers to share what they think about the quality of care they receive through telemedicine. Your feedback may help improve how neuro-oncology visits are done by video in the future.
Houston, TexasAges 18 years+ - NCT04226716Recruiting
Studying pelvic pain causes in multiple or first pregnancies
This study looks at why pelvic girdle pain happens during pregnancy, focusing on body sensing (proprioception), stress factors, and inflammation. You may be able to help researchers understand the causes and who is most at risk.
HasseltAges 18–40 - NCT04142697Recruiting
Study of how you feel motion with sight and balance
This study looks at how people with normal health—and people with balance (vestibular) loss—perceive motion using their eyes and inner ear. You may help researchers understand how vision and balance systems work together.
Rochester, New YorkAges 18–80 - NCT04144972Recruiting
Closed-loop deep brain stimulation for long-lasting nerve pain
This trial tests a “smart” deep brain stimulation device that senses your brain signals and adjusts treatment to reduce severe, long-lasting pain. It may help people whose pain has not improved with multiple pain medicines and surgery cannot fix the cause.
San Francisco, CaliforniaAges 22–80 - NCT03926403Recruiting
Hypnosis support for anxiety during face surgery
This trial looks at whether guided hypnosis can improve how people feel about having face surgery performed with numbing medicine (local anesthesia). If you’re experiencing significant anxiety beforehand, hypnosis support may help you feel more comfortable during your outpatient procedure.
AmiensAges 18 years+ - NCT03407066Recruiting
Study of how people see, hear, think, and move
This study measures how the brain processes sight and other senses through tests done in a lab, online, or by off-site/genetic screening. It may help researchers understand normal perception and cognition, which can guide future treatments.
Bethesda, MarylandAges 13–65 - NCT03446456RecruitingPhase 1/Phase 2
Vasopressin and pain perception study
This trial tests whether vasopressin, a nasal spray, changes how your brain processes pain. You will receive either the spray or a placebo and have an MRI scan to see brain activity.
Baltimore, MarylandAges 18–65 - NCT02446262Recruiting
Study of how the brain and mind shape pain in healthy adults
This study tests how people sense heat and pain, and how the brain and emotions may influence that experience. It is designed for healthy adults and may involve training sessions and (for some parts) MRI scanning.
Bethesda, MarylandAges 18–50
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Common questions
- Are there clinical trials for perception?
- Yes. Clin2 currently lists 210 recruiting perception studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a perception trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a perception trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.