DOI: 10.1001/jamanetworkopen.2026.29946 ISSN: 2574-3805
Symptom Worsening in Mindfulness-Based Cognitive Therapy
Simon B. Goldberg, Otto Simonsson, Fiona C. Warren, James E. Pustejovsky, Matthew J. Hirshberg, Shufang Sun, Françoise Jermann, Anne Speckens, J. Mark G. Williams, Tim Dalgleish, Jesus Montero-Marin, Willem KuykenThis meta-analysis evaluates individual participant data from randomized clinical trials to investigate whether mindfulness-based cognitive therapy is associated with worsening symptoms of depression.