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
- NCT07176208RecruitingPhase 1
THC and alcohol effects on driving in healthy adults
This study looks at how taking THC (the active ingredient in cannabis) with or without alcohol affects your driving and perception. You will take a THC pill and possibly a drink with alcohol, then have your driving tested in a simulator.
West Bend, WisconsinAges 21–55 - NCT07192757Recruiting
Trial to help you hear speech in noisy places
This study tests a new way to help people with age-related hearing loss understand conversations in noisy environments. It might improve your ability to hear clearly when there is background noise.
Gainesville, FloridaAges 55–80 - NCT07226271Recruiting
How people view alcoholic drinks
This trial surveys adults about their views on alcoholic beverages. If you are 21 or older and have had alcohol in the last year, you may help researchers understand consumer perceptions.
Chapel Hill, North CarolinaAges 21–99 - NCT07252687Recruiting
How Gender-Affirming Care Affects Breast Perception in Trans Men
This study looks at how gender-affirming treatments (like hormone therapy or chest surgery) affect how trans men feel about their chest. It aims to help understand the best timing for these treatments.
InnsbruckAges 16 years+ - NCT07273305Recruiting
Cultural competence training for nurses
This study tests whether a cultural competence training program helps nurses better care for patients from different backgrounds, and whether patients notice the difference in care.
IstanbulAges Any age - NCT07304024RecruitingPhase 1/Phase 2
Testing a drug and sound therapy for age-related hearing difficulty
This trial tests whether a combination of an antihistamine (clemastine fumarate) and specially designed sounds can improve how the brain processes hearing in middle-aged adults with mild hearing loss. It might help if you have trouble understanding speech in noisy settings.
Aurora, ColoradoAges 45–65 - NCT07315932Recruiting
Hormone therapy views in teenagers
This trial is a survey asking girls aged 11 to 17 how they feel about starting hormone replacement therapy for hypogonadism. The goal is to understand their experiences and views.
StrasbourgAges 11–18 - NCT07317219Recruiting
Ayahuasca and esketamine on body image
This study tests how ayahuasca and esketamine affect how you see your body. Healthy volunteers are needed to help learn more.
Ribeirão Preto, São PauloAges 18–65 - NCT07341009Recruiting
Study of time processing skills in Alzheimer's disease
This study uses a brain game to measure how people with Alzheimer's disease process the passage of time. The goal is to better understand this ability, which could lead to new ways to support patients.
CaenAges Any age - NCT07377201Recruiting
Childhood toxin injection survey for cerebral palsy
This survey asks adults with cerebral palsy about their experiences with toxin injections they received as children. It aims to understand their perceptions and any effects.
LyonAges 18 years+ - NCT07380269Recruiting
Long-term study of cochlear implant outcomes
This study follows people who get a cochlear implant – a device that helps restore hearing. It tracks how well you hear over time and checks for any long-term benefits or problems.
ShanghaiAges Any age - NCT07395284Recruiting
Virtual reality training for nursing students on pressure injury care
This trial tests if a gamified, virtual reality (metaverse) training program can improve nursing students' confidence (self-efficacy) and understanding of virtual worlds, specifically for managing pressure injuries (bedsores). It is designed for second-year nursing students who speak Turkish.
Ankara, AnkaraAges Any age - 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 - NCT07444151Recruiting
Post-stroke fatigue perception study
This study explores fatigue after stroke. If you have ongoing tiredness that you believe stems from your stroke, researchers want to learn from your experience through a questionnaire.
Carouge, Canton of GenevaAges 18 years+ - NCT07447193Recruiting
Pain perception by gender in adults with scoliosis
This study looks at how men and women with scoliosis experience pain differently. It involves questionnaires and simple movement tests to understand pain patterns.
BakuAges 18–45 - NCT07467551Recruiting
Pain scale study for patients on breathing machines
This study tests a pain scale for patients who are on a breathing machine and cannot speak. It aims to help doctors better recognize pain in these patients.
IstanbulAges 18–85 - NCT07479758Recruiting
Brain scans and vision tests for severe mental illness
This study uses advanced MRI scans and visual perception tests to learn more about severe mental disorders like depression, schizophrenia, and bipolar disorder. It aims to improve diagnosis and treatment outcomes.
Hangzhou, ZhejiangAges 18–45 - NCT07489807Recruiting
Can mild hearing aids help with tinnitus?
This study tests if mild-gain hearing aids can reduce bothersome tinnitus in people with normal hearing. It aims to see if wearing these devices improves your tinnitus perception.
LyngbyAges 18 years+ - NCT07521436Recruiting
Understanding Heart Disease Risk Awareness in Men and Women
This study asks people who have had heart or blood vessel problems about their understanding of risk factors and how they view their cardiovascular health. Researchers want to learn whether men and women perceive their heart disease risk differently.
MilanAges 18 years+ - NCT07580183Recruiting
Memory and Brain Function in Epilepsy Surgery
This study examines how the brain recognizes spatial scenes (like rooms or landscapes) in people with epilepsy who may have surgery. Researchers want to understand memory patterns before and after surgery to help predict outcomes.
Sacramento, CaliforniaAges 18–55 - NCT07588282Recruiting
How doctors explain movement disorders affects patient understanding
This study tests whether a special way of explaining functional movement disorders helps patients feel better and more satisfied with their care. Functional movement disorders are real conditions where the nervous system affects how the body moves, but aren't caused by structural damage like a stroke or tumor.
GrazAges 18–80 - NCT07597434Recruiting
Understanding Health Attitudes and Behaviors in Young Adults
This study asks young adults about their attitudes toward health, lifestyle behaviors, and how they view disease prevention. The research helps scientists understand what influences people's health choices, which could improve future health programs.
Hong KongAges 18–45 - NCT07648082Recruiting
Understanding Breathlessness in Lung Disease
This study explores how people experience and perceive breathlessness, whether they have a known lung condition or are healthy. Researchers want to understand breathlessness better to potentially improve how it's managed and treated.
Leicester, LeicestershireAges 18–100 - NCT07660822Recruiting
Game-based exercise for inactive teens
This trial tests if fun, game-based exercise programs can help teens who are not very active get moving. If you're between 10 and 18 and don't have a physical condition that prevents exercise, you may be able to take part.
GaziantepAges 10–18
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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.