HAPPINESS
Clinical trials for HAPPINESS explained in plain language.
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New online tool boosts parent happiness and confidence
Symptom relief CompletedThis study tested an online program to help parents of children in kindergarten through grade 3 feel happier and more confident. About 400 parents tried the program and shared feedback. The goal was to see if a strength-based approach could improve well-being and positive emotion…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: University of Guelph • Aim: Symptom relief
Last updated May 17, 2026 07:01 UTC
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Laughter as medicine: study tests joy prescription for trauma
Symptom relief CompletedThis study tested a 'Laughie Prescription' — a structured laughter program — on 50 nursing students in Türkiye who lived through a major earthquake. The goal was to see if it could boost their well-being and happiness while lowering post-traumatic stress. Results showed positive …
Matched conditions: HAPPINESS
Phase: NA • Sponsor: Hacettepe University • Aim: Symptom relief
Last updated May 17, 2026 06:50 UTC
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New program boosts emotional skills for struggling kids in shenzhen
Symptom relief CompletedThis study tested a program to help children aged 8 to 14 from single-parent, low-income, or left-behind families in Shenzhen improve their emotional regulation. 183 children took part in four group sessions and a booster session. The program aimed to teach better coping strategi…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: City University of Hong Kong • Aim: Symptom relief
Last updated May 17, 2026 06:47 UTC
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Breathing your way to less stress: new study tests SKY meditation
Knowledge-focused CompletedThis study looked at whether a breathing meditation called SKY (Sudarshan Kriya Yoga) is practical and helpful for reducing stress and improving well-being. Forty-five healthy adults took part in an 8-week program. Researchers measured stress, anxiety, and happiness using surveys…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: University of Alabama at Birmingham • Aim: Knowledge-focused
Last updated May 15, 2026 11:56 UTC
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Gratitude after giving blood: does a simple 'Thank You' lift your spirits?
Knowledge-focused CompletedThis study looked at whether a short gratitude message after donating blood makes people feel happier. Over 600 adults who donated whole blood at the Guangzhou Blood Center took part. Half received a message thanking them and highlighting how their donation saves lives, while the…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: Guangzhou Blood Center • Aim: Knowledge-focused
Last updated May 15, 2026 11:54 UTC
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Ancient poems spark joy in hong Kong's minority students
Knowledge-focused CompletedThis study explored whether fun activities for reciting Tang poems could increase happiness and well-being in ethnic minority primary school students in Hong Kong. 48 children in grades 1-2 participated in poetry sessions and a performance. The goal was to see if learning poems h…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: Hong Kong Metropolitan University • Aim: Knowledge-focused
Last updated May 14, 2026 12:06 UTC