Meditation expertise follows an inverted-U: moderate practice hours show greater attention-network activation than novices, while very high hours show reduced activation¶
Claim · All claims
Evidence · 1 study · reviewr2·q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q2 i? The review reports an inverted U-shaped expertise trajectory in which meditators with approximately 19,000 practice hours showed greater attention-network activation than novices, whereas those with approximately 44,000 hours showed reduced activation, indicating progressive neural efficiency. → Husain et al. 2026
Evidence¶
Husain et al. 2026¶
Husain, W., Ammar, A., Wusqa, U. T., Farooq, M., Tariq, Z., Pandi-Perumal, S. R., BaHammam, A. S., Trabelsi, K., Griffiths, M. D., Pakpour, A., & Jahrami, H. (2026). The Neuroscience of Religious and Spiritual Practices: A Systematic Review of Neurotheological Evidence. Brain and Behavior. doi:10.1002/brb3.71733
q2 · i? · review · r2
Narrative review synthesis of cross-sectional neuroimaging comparisons of meditators at different expertise levels; the review reports, citing Brefczynski-Lewis et al. 2007, the contrast between "approximately 19,000 practice hours" and "approximately 44,000 h" groups. No effect size printed.
"Meditators with approximately 19,000 practice hours showed greater attention‐network activation than novices, whereas those with approximately 44,000 h showed reduced activation, indicating progressive neural efficiency"
Discussion¶
Learner Variables¶
- Prior Knowledge — predictor: learners who differ on it differ in outcomes
Related Claims¶
- Long-term Buddhist meditation training induces gamma synchrony whose ratio to slow oscillations correlates with cumulative practice hours (r = 0.79) — related
- Experienced meditators show reduced default mode network activation with enhanced PCC–dorsolateral PFC connectivity during meditation — related
- Effortful regulation is maximized at moderate levels of emotional and physiological reactivity and declines at very low or very high levels — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
meditation-expertise-inverted-u-neural-efficiency |
title |
Meditation expertise follows an inverted-U: moderate practice hours show greater attention-network activation than novices, while very high hours show reduced activation |
description |
Meditation expertise follows an inverted-U: moderate practice hours show greater attention-network activation than novices, while very high hours show reduced activation |
status |
review |
evidence_strength |
weak |
newest_evidence |
2026 |
generated |
by process:wiki-ingest on 2026-09-27 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — husain-et-al-2026 |
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