Clinical trials
Perception clinical trials
Below are recruiting perception clinical trials, each written for real people, not researchers. We’re tracking 209 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04997577Recruiting
Study of speech listening with high mental effort
This study tests how well you can understand speech when the task is mentally demanding. It may help researchers understand hearing and brain processing in older adults.
College Park, MarylandAges 65–85 - NCT06974474RecruitingPhase 4
Guselkumab for pain in psoriatic arthritis
This study tests if guselkumab can reduce pain and inflammation in people with psoriatic arthritis. You may join if standard treatments have not worked well enough or caused side effects.
Rome, ItalyAges 18–80 - NCT06950905Recruiting
Meditation study for women's well-being
This study explores whether a regular meditation practice can improve well-being in women. You might qualify if you are a woman aged 30–60 with some meditation experience and live in Spain.
Zaragoza, ZaragozaAges 30–60 - NCT06266806Recruiting
Breastfeeding counseling for new mothers' confidence and support
This study tests if breastfeeding counseling improves how supported new mothers feel, their confidence in breastfeeding, and their overall breastfeeding experience. It is for first-time mothers who have a family member willing to support them.
Kars, CenterAges 18–65 - NCT07191275Recruiting
TMS study on emotional image perception
This study uses transcranial magnetic stimulation (TMS), a non-invasive brain stimulation method, to see how it affects the way you perceive emotional images. It may help researchers understand brain processes related to emotions.
Basel, Canton of Basel-CityAges 18–30 - NCT07525895Enrolling by invitation
Nerve Stretching for Lower Leg Pain Relief
This study tests whether gentle stretching exercises targeting the sciatic nerve (a major nerve in your leg) can help reduce leg pain and improve how your body perceives pain. Researchers will compare this treatment to standard care to see if it works.
Istanbul, AtaşehirAges 18–30 - NCT07600541Recruiting
Kidney Transplant Recipients' Views on AI in Medicine
This study asks kidney transplant recipients about their thoughts and feelings regarding artificial intelligence (AI) used in medicine. Your feedback helps researchers understand how patients view AI tools that could help with their transplant care.
Paris, Île-de-France RegionAges 18 years+ - NCT07127393Recruiting
Seaweed in a meal: effects on comfort, fullness, and eating
This study tests how adding a type of seaweed (Irish moss) to a meal affects how you feel, how full you are, and how much you eat. It looks for healthy young men to join.
Halifax, Nova ScotiaAges 19–35 - NCT05435989Recruiting
High-frequency hearing and speech testing for American English speakers
This study looks at how well people with normal hearing can hear high-pitched sounds and understand speech. If you speak American English and your hearing is normal within a specific sound range, you may be able to take part.
Champaign, IllinoisAges 19–50 - NCT07024524Recruiting
Hearing evaluation and rehab system for congenital hearing loss
This study is developing a system to evaluate and improve hearing for people with congenital hearing loss. It compares participants who have hearing loss (and have used hearing aids, cochlear implants, or gene therapy) with healthy controls, to better understand and treat hearing challenges.
ShanghaiAges 1–35 - NCT07448350Recruiting
TENS therapy for better sensation after leg amputation
This study tests if a gentle electrical stimulation method called TENS can help people who have lost a leg below or above the knee feel more natural sensations in their missing limb and reduce phantom limb pain.
Rome, RomeAges 18–80 - NCT07442864Recruiting
Study of a supplement for hunger and weight
This trial tests a dietary supplement designed to support leptin, a hormone that helps control appetite. If you're an adult curious about how it affects your hunger and weight, you may be able to join.
New York, New YorkAges 18 years+ - NCT07383974Recruiting
12-week study: how diet affects skin and health
This trial tests whether eating more fruits and vegetables for 12 weeks can improve your skin and how you feel physically. It uses a special light scanner to measure skin health.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07356999Recruiting
Seeing and scoliosis: a visual perception study in teens
This study looks at how scoliosis may affect how you see and process visual information. It compares teens with scoliosis to teens without it to better understand any differences.
LyonAges 11–18 - NCT07282522Recruiting
Sensory and function in cervical disc herniation
This study looks at how cervical disc herniation affects sensation and daily function. If you have had neck pain for at least 3 months and have been diagnosed with cervical disc herniation, researchers want to compare your results to people without neck pain.
Iğdır, IğdirAges 18–65 - NCT07177027Recruiting
Breathing exercises and music for first-time mothers in labor
This study tests whether combining breathing exercises with listening to music during labor can help first-time mothers feel less pain, have more positive expectations, and feel more satisfied with their birth experience. If you join, you will practice breathing techniques and listen to music while in labor.
Uşak, UşakAges 18–35 - 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+ - NCT07208318RecruitingEarly Phase 1
Restructuring brain signals for aging vision
This study tests a new way to help older adults improve their vision by retraining how the brain processes visual information. It may help with age-related vision changes.
Boston, MassachusettsAges 18 years+ - NCT06959420Recruiting
Vaccination during fever: healthcare workers and adults surveyed
This trial asks healthcare workers and adults about their views on getting vaccinated when they have a fever. It aims to understand what people think and do, to help improve vaccination practices.
Saint-EtienneAges 18 years+ - NCT03707691Recruiting
Test training for pitch perception and memory abilities
This study looks at how people perceive musical pitch and how that relates to memory, and whether training can improve performance. It may help researchers learn why some people struggle with pitch-related tasks and what kinds of training work best.
BronAges 5–90 - NCT07547579Enrolling by invitation
Newborn Care Classes for First-Time Pregnant Mothers
This study tests whether taking newborn care classes during pregnancy helps first-time mothers feel more confident and builds a stronger bond with their baby after birth. You would attend classes at a specific hospital and answer surveys about how you're feeling.
Kars, MerkezAges 18–35 - NCT07030582Recruiting
Online therapy for back pain and recovery after spinal fusion
This trial tests if internet-based cognitive behavioral therapy can help people recover better after lumbar fusion surgery by reducing pain, strengthening back muscles, and improving outlook on recovery. You can participate from home using WiFi.
Nantong, JiangsuAges 18–55 - NCT06622889Enrolling by invitation
Can changing how you see aging help memory?
This study tests whether changing how older adults think about aging can help with memory concerns. If you are 60+ and feel your memory or thinking is declining (but tests are normal), you may be able to join.
Beijing, Beijing MunicipalityAges 60 years+ - NCT02821741Recruiting
Testing ear stimulation effects on pain and mood
This study tests whether stimulating the outside of your ear changes how you feel pain and how your mood/feelings are measured. It’s mainly testing a non-drug, ear-based approach and whether it affects pain signals.
Bethesda, MarylandAges 18–50
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Common questions
- Are there clinical trials for perception?
- Yes. Clin2 currently lists 209 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.