There is a particular doubt that tends to show up after someone finishes a mindfulness course and finds it worked. She feels, genuinely, more in touch with her body than she did eight weeks ago. Quicker to register that a tight chest is the start of something, less likely to miss the first signs of being worn out. And then, often in the same breath, a second thought arrives: is that real, or have I just learned to narrate it that way? Am I actually reading my body more accurately now, or only describing it more fluently?

It sounds like a crisis of confidence. It is closer to a measurement problem, and a large body of research has, almost by accident, been working on exactly it. The answer is more interesting than reassuring. How you choose to measure "feeling your body" turns out to decide whether it moved at all.

The question quietly splits in two

The phrase "in touch with my body" hides a fork that researchers pried apart a decade ago. A 2015 study laid out three things that casual language runs together.[5] One is interoceptive accuracy: objective performance on a task, the classic version being whether you can count your own heartbeats without taking your pulse, scored against what your heart actually did. Another is interoceptive sensibility: how attentive to bodily signals you report being, measured by questionnaire. A third is the metacognitive fit between the two, how well your confidence tracks your actual accuracy. In a normative sample of eighty people these came apart cleanly, correlating only partly with one another.[5]

That matters more than it looks. "I feel more connected to my body" and "I can now detect what my body is doing more accurately" are not two phrasings of one fact. They are two different measurements, and the meta-analytic record confirms that a change on one does not imply a change on the other.[3][5] Which raises the obvious question about mindfulness training. When people say it put them back in touch with themselves, which of these actually moved?

What reliably moved

The clearest answer yet came in a 2025 pre-registered meta-analysis pooling 29 randomized controlled trials, just over two thousand people in total.[1] On self-reported interoception, the kind captured by questionnaire, mindfulness training produced a small-to-medium effect that held up statistically: g=0.31, with a confidence interval sitting well clear of zero (0.21 to 0.42), and no sign of publication bias inflating it.[1] As meta-analyses of behavioral interventions go, that is a tidy, trustworthy result.

It is not an artifact of one odd sample, either. An independent randomized trial of 285 people, not part of that pool, found daily mindfulness-based practice raised self-reported interoceptive awareness and lowered alexithymia, the difficulty in identifying and describing one's own feelings.[2] And the effect is not confined to healthy volunteers and psychology students: a pilot trial in overweight cancer survivors found the same direction of change in a very different population.[6] So the thing the women MoMo is for are noticing when they say they feel more attuned is real in the sense that it shows up, consistently, when you ask people.

What did not move the same way

Now set the other measurement beside it. Six years earlier, an overlapping team of researchers ran the companion analysis on objective body-awareness accuracy, the task-based kind rather than the questionnaire kind.[3] The effect was smaller, g=0.21, and the authors flagged a low fail-safe N, meaning a handful of unpublished null results could plausibly overturn it. Thinner evidence, pointing less far.[3]

The cleanest single illustration lives inside one study. An eight-week mindfulness-based program significantly improved participants' self-reported body awareness while having no significant effect on the objective body-awareness task, in the very same sample.[4] Same people, same intervention, two instruments, two different answers. That is the whole story in miniature. What mindfulness reliably shifts is the account people give of their inner state. Whether it sharpens the raw detection underneath is, on current evidence, a much weaker and shakier claim. Reassuringly for the point, no study runs the other way: nothing finds objective accuracy moving more than self-report, so the two meta-analyses line up rather than fight.[1][3]

The part worth being careful about

There is an uncomfortable reading of this gap, and honesty requires putting it on the table. Self-report measures are understood in the field to be more open to expectancy and response-style effects than task-based ones. A person who has just invested eight weeks in a practice has reasons, not dishonest ones, to report feeling more attuned. That is part of why the self-report number comes out bigger and cleaner than the accuracy number, and it is a reason to hold even the robust g=0.31 with some humility rather than treating it as proof the inner signal itself got stronger.

A narrower caution sits alongside it. Twenty-two of the 29 pooled trials leaned on a single family of questionnaires, the Multidimensional Assessment of Interoceptive Awareness.[1][7] So a large share of "self-reported interoception improved" is partly a finding about how people answer one particular instrument, not about interoception in the abstract.

Two further findings deserve to be reported as the authors' own rather than as settled fact. The 2025 analysis found that formal mindfulness programs produced a larger self-report effect than body-based approaches such as massage, but that rests on an internal subgroup comparison with a small body-based group, so it is a lead, not a verdict.[1] The same team also observed a correlation between improved self-reported interoception and reduced psychological distress within their data, which is suggestive and worth naming, but one correlational result inside a single analysis, not an established causal link.[1]

Where this lands

This is a different question from one MoMo has written about before, and the difference is the point. We have made the case that the body is not merely illustrating emotion but partly helping to constitute it, in the felt body of emotion. That was about what the body contributes to a feeling. This is about something drier and, in its way, more practical: what an intervention can be shown to change, and how the answer depends on the ruler.

So the honest shape of "mindfulness put me back in touch with my body" is, for most people in this research, probably not that practice handed them a more accurate internal instrument. The evidence for that is thin. It is closer, on average across these trials, to a changed relationship with the instrument people already had: a questionnaire-level shift in how someone attends to and describes what their body is doing, which is modest, real, and not nothing. The doubt at the top, am I reading my body better or just describing it differently, has an answer that, across these studies, leans toward the second. That is less of a letdown than it sounds, once the expectation shifts from practice upgrading the sensor to practice changing the listening instead.

You do not have to do anything with that. If a sense of being disconnected from your body is persistent and distressing rather than the ordinary background hum, that is worth a real conversation with someone who can have it, not a blog.

Noticing, across weeks, that "more in touch with myself" is a changed relationship to a signal rather than a new and sharper signal is exactly the kind of slow pattern MoMo was built to hold. But that is a footnote. The essay is the distinction: what moved, what didn't, and why the measure you pick decides which answer you get.

References

Treves, I. N., Chen, Y.-Y., Wilson, C. L., Verdonk, C., Qina`au, J., Pustejovsky, J. E., Goldberg, S. B., Mehling, W., Schuman-Olivier, Z., & Khalsa, S. S. (2025). A meta-analysis of the effects of mindfulness meditation training on self-reported interoception. Scientific Reports, 15. DOI: 10.1038/s41598-025-22661-4. PMID: 41198766.
Silveira, S., Godara, M., Faschinger, A., & Singer, T. (2023). Reducing alexithymia and increasing interoceptive awareness: A randomized controlled trial comparing mindfulness with dyadic socio-emotional app-based practice. J Affect Disord, 341, 162–169. DOI: 10.1016/j.jad.2023.08.093. PMID: 37598721.
Treves, I. N., Tello, L. Y., Davidson, R. J., & Goldberg, S. B. (2019). The relationship between mindfulness and objective measures of body awareness: A meta-analysis. Scientific Reports, 9(1), 17386. DOI: 10.1038/s41598-019-53978-6. PMID: 31758073.
Pérez-Peña, M., Notermans, J., Desmedt, O., Van der Gucht, K., & Philippot, P. (2022). Mindfulness-Based Interventions and Body Awareness. Brain Sciences, 12(2), 285. DOI: 10.3390/brainsci12020285. PMID: 35204048.
Garfinkel, S. N., Seth, A. K., Barrett, A. B., Suzuki, K., & Critchley, H. D. (2015). Knowing your own heart: Distinguishing interoceptive accuracy from interoceptive awareness. Biological Psychology, 104, 65–74. DOI: 10.1016/j.biopsycho.2014.11.004. PMID: 25451381.
Thomas, E. A., Mijangos, J. L., Hansen, P. A., White, S., Walker, D., Reimers, C., Beck, A. C., & Garland, E. L. (2019). Mindfulness-Oriented Recovery Enhancement Restructures Reward Processing and Promotes Interoceptive Awareness in Overweight Cancer Survivors. Integrative Cancer Therapies, 18. DOI: 10.1177/1534735419855138. PMID: 31165653.