Protocol
Mindfulness meditation for sleep (weekly group course with daily home practice)
Mindfulness training improved self-reported sleep quality against attention-matched comparison programs in a pooled analysis of 18 randomized trials, and did not differ from specific active treatments such as cognitive behavioral therapy for insomnia.
At a glance
This is mindfulness training taught in weekly group classes, often for six to eight weeks, with daily practice at home. A review of 18 studies in 1,654 people found that it helped sleep more than other programs that took the same time. Other reviews in people with insomnia and in older adults agreed. Sleep was reported by the people themselves. Sleep measured by devices changed little. It did not beat talk therapy for insomnia, and using both showed no clear extra gain.
- What was measured
- Sleep quality, from questionnaires people filled in about their own sleep.
- How big
- Sleep quality improved more than with time-matched programs (a standard score of 0.33 after the course and 0.54 at follow-up), but not more than proven sleep treatments (0.03).Read from the summary of PMID PubMed ID: the permanent number the US National Library of Medicine gives a published paper. Each one links to that paper's record on PubMed. 30575050.
- Who it applies to
- Adults with sleep problems or insomnia, including older adults, in weekly group classes over six to eight weeks with home practice.
- Safety
- This record lists no specific safety warning for the practice.
- Compared with
- Comparison programs that took the same time and attention, and in other trials proven sleep treatments.
- Certainty
- Grade B, resting on: Meta-analyses A study that pools the numbers from several trials into one combined estimate. of randomized trials.
- What would change this grade
- Could rise to A with: Randomized trial of a weekly group mindfulness course against an attention-matched control, run by independent groups, with sleep scored blind to group. Who: Adults with chronic insomnia or poor sleep, at least 150 per arm. Measured: Sleep onset latency, wake after sleep onset and sleep efficiency by polysomnography or actigraphy as the primary outcome. Length: 6 to 8 week course with follow-up to at least 6 months.
- Cost
- No price recorded yet.
- Sources
- 8 studies cited on this record, listed under Sources.
Mindfulness training improved self-reported sleep quality against attention-matched comparison programs in a pooled analysis of 18 randomized trials, and did not differ from specific active treatments such as cognitive behavioral therapy for insomnia. Outcomes are self-reported, which caps the letter at B. The trials taught mindfulness in weekly group classes, usually six to eight weeks, with daily home practice; a fixed self-guided 20 minutes a day, which this record formerly named, was not what they tested, so the name now states the studied format.
Why this letter
Why this gradeThe reasoning, and what the grade does not cover.
Grade B on self-reported sleep quality. A meta-analysis of 18 randomized trials in 1,654 people found mindfulness meditation improved sleep quality against attention-matched comparison programs, at moderate strength of evidence (Rusch et al., 2019; PMID 30575050). Further meta-analyses agree: in insomnia, 7 trials of mindfulness-based stress reduction (Chen et al., 2020; PMID 32590218); in older adults with poor sleep, 11 trials (Li et al., 2025; PMID 40100065). Randomized trials include older adults against sleep hygiene education (Black et al., 2015; PMID 25686304), chronic insomnia against self-monitoring (Ong et al., 2014; PMID 25142566), and older adults against an active sleep and exercise program, where insomnia severity improved more and sleep quality equally (Perini et al., 2023; PMID 34193328).
WHY NOT Athe outcomes are self-reported, and objective sleep measures changed little. The earlier citation, a meta-analysis of meditation programs (Goyal et al., 2014; PMID 24395196), found insufficient evidence on sleep and is no longer the basis of this letter.
WHAT THIS GRADE DOES NOT COVERsuperiority to cognitive behavioral therapy for insomnia, where Rusch et al. found no difference and a meta-analysis could not show added benefit from combining the two (de Entrambasaguas et al., 2023; PMID 37271575); a fixed self-guided 20 minutes a day, which the record formerly named and no cited trial tested, since the trials used weekly group classes with home practice; and any specific app or recording.
A grade describes the human evidence for a named use. It is not advice, and it is not a judgment on any individual prescription. How the letters are decided →
Who responds: this record's trial reading reports no subgroup that identifies who responds.
Evidence notes: meta-analysis, randomized trial
Endpoint The outcome a trial measures to decide whether the treatment worked, such as heart attacks, blood pressure or a symptom score. graded: Self-reported sleep quality (self_report)
Last reviewed: October 2026
The trial that would change this grade.
Positive trials of this shape from independent research groups would move this entry to A.
Why the current trials fall short
The pooled benefit is in self-reported sleep quality, and objective sleep measures changed little. Replicated The same finding reproduced by a separate research group. A result seen once can be chance or bias; a replicated one is harder to explain away. trials with an objective primary sleep measure would meet the bar for A.
ClinicalTrials.gov, the public registry run by the U.S. National Library of Medicine, lists studies that are recruiting volunteers. The link below searches it for Mindfulness Meditation among studies recruiting now. EBL has no relationship with any listed study and receives no payment for this link.
Search recruiting studies of Mindfulness Meditation on ClinicalTrials.gov
Dose, form and timing
The Pittsburgh Sleep Quality Index or the Insomnia Severity Index at baseline and after 8 weeks, the length of the programs in the cited trials. Practice time logged in a diary is the process measure; the trials taught mindfulness in weekly classes with home practice rather than a fixed daily dose.
As studiedDose, form, population and duration for every use.
A grade describes the intervention that was tested. Where the product on the shelf differs from it, this says so.
Safety
No safety data. Each caution on this record, sorted by what it rests on.
None recorded.
None recorded.
None recorded.
None recorded.
No safety data: EBL has found no trial or report of harm for this record. That is an absence of evidence, not a finding of safety.
Grade history
How this letter has changedLatest: No. 230 · October 2026 · Corrected.
The description still said sleep outcomes were not graded here and cited only Goyal et al. (2014; PMID 24395196), while the grade basis had been rebuilt on the sleep meta-analyses (Rusch et al., 2019; PMID 30575050; Chen et al., 2020; PMID 32590218) and the randomized trials (Black et al., 2015; PMID 25686304; Ong et al., 2014; PMID 25142566; Perini et al., 2023; PMID 34193328). The description now matches: B on self-reported sleep quality, no difference from specific active treatments. The name said 20 minutes a day self-guided, a dose and format no cited trial tested; in the pattern applied to other protocols it now names the weekly group course with home practice the trials used. B unchanged. Applied the written grade definition under the editor's standing instruction of October 2026 (Arnold Sandlow, D.C.).PMID 24395196 PMID 25142566 PMID 25686304 PMID 30575050 PMID 32590218 PMID 34193328
The description claimed improved sleep quality and sleep onset in multiple randomized trials and named delivery apps; the only citation, Goyal et al. (JAMA Intern Med, 2014; PMID 24395196), pooled anxiety, depression and pain. A claim with no trial behind it does not stay on a graded record, so the description now states what the pooled analysis found and says sleep is not graded. The not-replicated flag contradicted the pooled evidence and is removed. Applied the written grade definition under the editor's standing instruction of October 2026 (Arnold Sandlow, D.C.).PMID 24395196
The description claimed improved sleep quality and sleep onset in multiple randomized trials and named delivery apps; the only citation, Goyal et al. (JAMA Intern Med, 2014; PMID 24395196), pooled anxiety, depression and pain. A claim with no trial behind it does not stay on a graded record, so the description now states what the pooled analysis found and says sleep is not graded. The not-replicated flag contradicted the pooled evidence and is removed. Applied the written grade definition under the editor's standing instruction of October 2026 (Arnold Sandlow, D.C.).PMID 24395196
The B rested on Goyal 2014 (PMID 24395196), which graded anxiety, depression and pain and found insufficient evidence on sleep, while the record described sleep. The letter now rests on the sleep evidence: Rusch 2019 (PMID 30575050), 18 trials, moderate strength against attention-matched controls, with supporting meta-analyses and trials. Three statements were removed for lack of support: that the effect adds to cognitive behavioral therapy for insomnia (de Entrambasaguas 2023, PMID 37271575, could not show it), that it works best for middle-of-the-night waking, and that benefit needs 20 or more minutes a day. The named app was removed. Letter unchanged at B. Editor adjudication, October 2026.PMID 30575050 PMID 24395196 PMID 37271575
Every change to a letter on this site is dated and published. The full evidence log →
Sources
- Citations
- Every paper cited on this page is matched to its PubMed record on every build.
- Retractions
- None of these papers is retracted or under a journal expression of concern. PubMed is checked again on every build.
- Read against the papers
- October 2026. By the EBL editor, Arnold Sandlow, DC.
- Outside review
- Not yet done. No reviewer outside EBL has checked this record.
What each of these checks can and cannot show: evidence integrity.
The evidence, in fullEight papers, each linked to its PubMed record.
Rusch et al. (Ann N Y Acad Sci, 2019; PMID 30575050): meta-analysis of 18 randomized trials, 1,654 people; sleep quality improved against nonspecific active controls (effect size How large a difference the treatment made, as distinct from whether the difference could be detected at all. 0.33 after treatment, 0.54 at follow-up, moderate strength of evidence) and did not differ from specific active controls such as evidence-based sleep treatments. Chen et al. (J Psychosom Res, 2020; PMID 32590218): meta-analysis of 7 randomized trials of mindfulness-based stress reduction in insomnia, 497 people; sleep quality improved. Li et al. (Behav Sleep Med, 2025; PMID 40100065): meta-analysis of 11 randomized trials of meditation-based mind-body programs in older adults with poor sleep, 1,052 people; sleep quality improved. Black et al. (JAMA Intern Med, 2015; PMID 25686304): randomized trial, 49 older adults with moderate sleep disturbance; Pittsburgh Sleep Quality Index improved 1.8 points more than with sleep hygiene education; six weekly 2-hour classes with home practice. Ong et al. (Sleep, 2014; PMID 25142566): randomized trial, 54 adults with chronic insomnia; both mindfulness programs reduced total wake time and insomnia severity against self-monitoring. Perini et al. (Psychol Med, 2023; PMID 34193328): randomized trial, 127 adults aged 50 to 80; insomnia severity improved more than with an active sleep hygiene and exercise program, sleep quality improved equally, objective measures showed no significant group difference. de Entrambasaguas et al. (Clin Psychol Psychother, 2023; PMID 37271575): meta-analysis; could not show that adding mindfulness to cognitive behavioral therapy for insomnia improves outcomes. Goyal et al. (JAMA Intern Med, 2014; PMID 24395196): meta-analysis of 47 trials of meditation programs; moderate evidence for anxiety, depression and pain, insufficient evidence on sleep.
How EBL searched for the trials (1 search)
The search that was run, what it returned, and what was left out and why, so the absence of evidence can be checked as well as its presence.
(mindfulness[tiab] OR meditation[tiab]) AND (sleep[tiab] OR insomnia[tiab]) AND meta-analysis[pt]PubMed watch: does a new study change the grade? (nothing new)
No new paper matching the search behind this grade has been added to PubMed since October 2026.
Last run October 2026. A letter on EBL moves only after a logged review. A new paper never moves a letter by arriving: it is read, the answer is written here, and any change to the letter is published in the evidence log.
Disclosure
Educational use only · Not medical advice · EBL grades published human evidence and does not recommend treatment. Stopping a prescription is a decision for your physician.
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