TY - JOUR
T1 - Self-administered mindfulness interventions reduce stress in a large, randomized controlled multi-site study
AU - Sparacio, Alessandro
AU - Ijzerman, Hans
AU - Ropovik, Ivan
AU - Giorgini, Filippo
AU - Spiessens, Christoph
AU - Uchino, Bert N.
AU - Landvatter, Joshua
AU - Tacana, Tracey
AU - Diller, Sandra J.
AU - Derrick, Jaye L.
AU - Segundo, Joahana
AU - Pierce, Jace D.
AU - Ross, Robert M.
AU - Francis, Zoë
AU - LaBoucane, Amanda
AU - Ma-Kellams, Christine
AU - Ford, Maire B.
AU - Schmidt, Kathleen
AU - Wong, Celia C.
AU - Higgins, Wendy C.
AU - Stone, Bryant M.
AU - Stanley, Samantha K.
AU - Ribeiro, Gianni
AU - Fuglestad, Paul T.
AU - Jaklin, Valerie
AU - Kübler, Andrea
AU - Ziebell, Philipp
AU - Jewell, Crystal L.
AU - Kovas, Yulia
AU - Allahghadri, Mahnoosh
AU - Fransham, Charlotte
AU - Baranski, Michael F.
AU - Burgess, Hannah
AU - Benz, Annika B.E.
AU - DeSousa, Maysa
AU - Nylin, Catherine E.
AU - Brooks, Janae C.
AU - Goldsmith, Caitlyn M.
AU - Benson, Jessica M.
AU - Griffin, Siobhán M.
AU - Dunne, Stephen
AU - Davis, William E.
AU - Watermeyer, Tam J.
AU - Meese, William B.
AU - Howell, Jennifer L.
AU - Standiford Reyes, Laurel
AU - Strickland, Megan G.
AU - Dickerson, Sally S.
AU - Pescatore, Samantha
AU - Skakoon-Sparling, Shayna
AU - Wunder, Zachary I.
AU - Day, Martin V.
AU - Brenton, Shawna
AU - Linden, Audrey H.
AU - Hawk, Christopher E.
AU - O’Brien, Léan V.
AU - Urgyen, Tenzin
AU - McDonald, Jennifer S.
AU - van der Schans, Kim Lien
AU - Blocker, Heidi
AU - Ng Tseung-Wong, Caroline
AU - Jiga-Boy, Gabriela M.
PY - 2024/9/1
Y1 - 2024/9/1
N2 - Mindfulness witnessed a substantial popularity surge in the past decade, especially as digitally self-administered interventions became available at relatively low costs. Yet, it is uncertain whether they effectively help reduce stress. In a preregistered (OSF https://doi.org/10.17605/OSF.IO/UF4JZ; retrospective registration at ClinicalTrials.gov NCT06308744) multi-site study (nsites = 37, nparticipants = 2,239, 70.4% women, Mage = 22.4, s.d.age = 10.1, all fluent English speakers), we experimentally tested whether four single, standalone mindfulness exercises effectively reduced stress, using Bayesian mixed-effects models. All exercises proved to be more efficacious than the active control. We observed a mean difference of 0.27 (d = −0.56; 95% confidence interval, −0.43 to −0.69) between the control condition (M = 1.95, s.d. = 0.50) and the condition with the largest stress reduction (body scan: M = 1.68, s.d. = 0.46). Our findings suggest that mindfulness may be beneficial for reducing self-reported short-term stress for English speakers from higher-income countries.
AB - Mindfulness witnessed a substantial popularity surge in the past decade, especially as digitally self-administered interventions became available at relatively low costs. Yet, it is uncertain whether they effectively help reduce stress. In a preregistered (OSF https://doi.org/10.17605/OSF.IO/UF4JZ; retrospective registration at ClinicalTrials.gov NCT06308744) multi-site study (nsites = 37, nparticipants = 2,239, 70.4% women, Mage = 22.4, s.d.age = 10.1, all fluent English speakers), we experimentally tested whether four single, standalone mindfulness exercises effectively reduced stress, using Bayesian mixed-effects models. All exercises proved to be more efficacious than the active control. We observed a mean difference of 0.27 (d = −0.56; 95% confidence interval, −0.43 to −0.69) between the control condition (M = 1.95, s.d. = 0.50) and the condition with the largest stress reduction (body scan: M = 1.68, s.d. = 0.46). Our findings suggest that mindfulness may be beneficial for reducing self-reported short-term stress for English speakers from higher-income countries.
KW - Mindfulness
KW - self-administered mindfulness
KW - self-help mindfulness
KW - multi-site study
KW - stress reduction
UR - http://www.scopus.com/inward/record.url?scp=85195668868&partnerID=8YFLogxK
U2 - 10.1038/s41562-024-01907-7
DO - 10.1038/s41562-024-01907-7
M3 - Article
C2 - 38862815
AN - SCOPUS:85195668868
SN - 2397-3374
VL - 8
SP - 1716
EP - 1725
JO - Nature Human Behaviour
JF - Nature Human Behaviour
IS - 9
ER -