Clinical trials
Happiness clinical trials
Below are recruiting happiness clinical trials, each written for real people, not researchers. We’re tracking 16 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06797804Recruiting
Horticultural therapy for older adults in long-term care
This study tests if an app-guided gardening program can improve heart health, reduce stress and depression, and boost happiness in older adults living in nursing homes. It aims to see if these sessions can help you feel better overall.
TaipeiAges 65 years+ - NCT07686224Recruiting
Testing a new rice protein baby formula for healthy infants
This trial tests a new baby formula made from rice protein to see if it provides good nutrition for healthy infants. It may be an option for families who have chosen to formula feed from birth.
BrestAges 1 week–2 weeks - NCT06206226Recruiting
Digital happiness class for African American adults with depression
This study tests a digital program called Oh Happy Day Class to help African American adults with depression. You'll use your phone to join online sessions and learn skills to feel better.
Madison, WisconsinAges 18 years+ - NCT06823037Recruiting
Birth control access through pharmacist prescribing
This trial tests a new software program that helps pharmacists prescribe birth control. It aims to make getting hormonal contraception easier and faster for patients.
Del Mar, CaliforniaAges 18 years+ - NCT04980794Recruiting
Family conflict resolution program for two-caregiver families
This study tests a family conflict-resolution program to help reduce conflict and improve how families handle disagreements over time. It’s designed for families with two primary caregivers and a child age 4 to 17.
Fort Wayne, IndianaAges 4 years+ - NCT06725160Recruiting
Happiness coaching for moms and their young children
This trial tests a program that helps mothers with depression learn positive parenting skills to boost their child's emotional well-being. If you are a mother with high depressive symptoms and have a child between 4 and 6 years old, this study may be an option.
Pittsburgh, PennsylvaniaAges 4–99 - NCT06581952Recruiting
Chinese poem writing to boost mental wellbeing
This trial tests if writing Chinese poems can improve mental wellbeing for volunteers who support people recovering from mental illness. It may help you feel better by expressing yourself through poetry.
Hong KongAges 18 years+ - NCT07307950Recruiting
Testing an app to improve rehab for kids with movement disabilities
This study tests a new app designed to help families and therapists coordinate care for children with movement disabilities. It aims to make rehabilitation easier and more connected across different care settings.
BrestAges 2–25 - NCT07304219Enrolling by invitation
Physical activity program for depression and anxiety in teens
This study tests whether a physical activity program can help young people with depression or anxiety feel better. If you are already receiving care at Haukeland's child and adolescent clinic, you might be able to join a group program designed to boost your mood and reduce anxiety.
Bergen, VestlandAges 8–18 - NCT05420051Recruiting
Program to boost happiness and emotional well-being in type 2 diabetes
This trial tests whether a support program using messages and coaching can improve emotional well-being and happiness for people with type 2 diabetes. It may also encourage healthier activity, especially if you’re currently not very active.
Boston, MassachusettsAges 18 years+ - NCT05819697Recruiting
Helping burning mouth symptoms with improved memory recall
This trial looks at ways to reduce how much people with burning mouth syndrome struggle to recall information during the study. If you qualify, you may be asked to complete study tasks and share saliva to support the research.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06101225Recruiting
Relaxation and guided imagery for school kids
This trial studies a relaxation and guided imagery program for children in 3rd and 4th grade. It aims to help students feel calmer and more focused in school.
LisbonAges 7–12 - NCT06361394Recruiting
Mindfulness for Nursing Student Well-Being
This study looks at how practicing mindfulness affects the mental well-being of nursing students. It compares students who take a mindfulness course with those who don't, to see if it helps them feel better.
Taoyuan City, N/A = Not ApplicableAges 18–50 - NCT06866106Recruiting
Well-being in IBS: A phone program for strengths and happiness
This study tests a program that helps people with IBS focus on their strengths and happiness through phone sessions. It aims to see if this approach can improve well-being and manage IBS symptoms.
Boston, MassachusettsAges 18 years+ - NCT07124091Recruiting
Three good things journal for mothers of children with autism
This study tests a simple daily journaling exercise for mothers of children with autism. It aims to see if writing down three good things each day helps reduce stress, improve family life, and boost happiness.
BatmanAges 18–75 - NCT07197814Recruiting
Tolerance of a rice protein formula in children with cow's milk allergy
This study tests a new formula made from rice protein in children who have a cow's milk allergy. It checks if the rice formula is well-tolerated without causing allergic reactions.
NaplesAges 1 month–3 years
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Common questions
- Are there clinical trials for happiness?
- Yes. Clin2 currently lists 16 recruiting happiness 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 happiness 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 happiness 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.