Evidence map›Paper›PMID 40999532›Full record

SynthesisBMC psychology2025

Effects of mindfulness-based interventions on food craving in adults: a systematic review and meta-analysis of controlled clinical trials.

Seyed Amirhossein Allameh, Zeinab Mokhtari, Elham Hosseini, Gholamreza Askari

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in BMC psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Seyed Amirhossein AllamehNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.ORCID http://orcid.org/0009-0000-7875-9111
Zeinab MokhtariNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.ORCID http://orcid.org/0000-0001-9485-9454
Elham HosseiniNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.ORCID http://orcid.org/0000-0002-9300-6182
Gholamreza AskariNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. askari@mui.ac.ir.ORCID http://orcid.org/0000-0003-1194-9687

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFood craving (FC) is associated with a higher body mass index (BMI) and less healthy food choices. Mindfulness-based interventions (MBIs) have garnered interest as a strategy to address maladaptive eating behaviors. We conducted a systematic review and meta-analysis to evaluate the effectiveness of MBIs in reducing FC.

methodsWe included controlled trials involving adult participants. A comprehensive search of Embase, MEDLINE (via PubMed), Scopus, Web of Science, ProQuest, and CENTRAL was conducted up to July 7, 2024. The Cochrane RoB2 tool was used to assess the risk of bias in included studies, and the GRADE framework was applied to evaluate the certainty of evidence. Effect sizes were calculated using Hedges’ g with 95% confidence intervals (CIs). Results favoring MBIs over control conditions were interpreted as statistically significant positive effects.

resultsA total of 24 studies (1920 participants) were included. FC intensity was significantly reduced in the MBI group compared to controls (Hedges’ g = 0.28, 95% CI: 0.07–0.48, p = .008, n = 23), with subgroup analysis suggesting the strongest effect for the decentering strategy. The certainty of evidence was rated as low. FC frequency did not differ significantly between the MBI and control groups (g = 0.11, 95% CI: − 0.28 to 0.49, p = .59, n = 9). The MBI group exhibited significantly lower rebound intake (i.e., food consumption following the conclusion of the restrictive phase of the study) (g = 0.83, 95% CI: 0.24–1.41, p = .006, n = 5) and a non-significant reduction in overall intake (g = 0.46, 95% CI: − 0.02 to 0.93, p = .06, n = 9) relative to controls. No adverse effects were reported.

conclusionPreliminary findings suggest that MBIs may be effective and safe interventions for managing FC intensity but not frequency. However, additional high-quality studies are needed to strengthen the evidence base. PROSPERO REGISTRATION: CRD42024584334.

Indexed as

CravingFeeding BehaviorMindfulnessAdultControlled Clinical Trials as TopicHumansCravingMeta-analysisMindful eatingMindfulnessSystematic review

Identifiers

PMID40999532
PMCPMC12465136

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.