Transcendental Meditation

What it is

A mantra meditation taught in a standardised course: twenty minutes, twice daily, silently repeating a Sanskrit syllable assigned by the teacher, with instruction to let the mantra become effortless rather than concentrating on it.

As a technique it is simple, unremarkable and closely related to mantra practices found across Indian traditions. Almost everything distinctive about TM concerns the organisation around it.

Where it came from

Maharishi Mahesh Yogi (c. 1918–2008) began teaching in India in the mid-1950s and in the West shortly after, presenting the practice as a scientific technique rather than a religion — a framing that became legally significant.

The movement's global visibility arrived in 1968, when the Beatles studied with him in Rishikesh. Millions have taken the course since.

The organisation grew substantially: Maharishi International University, later Maharishi University of Management, in Fairfield, Iowa; Maharishi Vedic City; a political party in several countries; the Global Country of World Peace; and a large property and product portfolio.

How it is practised

Learned in a standardised multi-session course, beginning with a pūjā ceremony in Sanskrit conducted by the teacher, after which the student receives a personal mantra they are instructed not to disclose.

The TM-Sidhi programme is an advanced offering, and includes the practice publicly known as Yogic Flying — practitioners in cross-legged posture hopping forward. The organisation describes this as the first stage of levitation.

What we can and cannot say

We can say the blood pressure evidence is modest but real. The American Heart Association's 2013 scientific statement on alternative approaches to blood pressure reduction concluded that TM may be considered, assigning it a Class IIB recommendation with Level of Evidence B — the weakest positive category, meaning it is not unreasonable to try. That is a genuine, if minor, mainstream endorsement, and it should be reported.

We can say the broader claims do not survive independent review. The Goyal 2014 AHRQ review found mantra meditation programmes, TM included, showed insufficient evidence of benefit across most outcomes examined.

We can say the research base has an independence problem. A large proportion of TM research is produced by researchers affiliated with the movement's own institutions and published in venues associated with it. That does not make it wrong, and TM researchers have published in mainstream journals. It does mean the literature requires the same scepticism this site applies to any body of evidence produced substantially by people with an interest in the result — the point made about the BITE model and about earthing, applied consistently.

We can say the Maharishi Effect does not hold up. The claim is that when the square root of one per cent of a population practises the TM-Sidhi programme, social conflict measurably falls. The best-known demonstration ran in Washington DC in the summer of 1993, with a large assembly of practitioners, and was published in Social Indicators Research in 1999 claiming a substantial reduction in violent crime.

The problems are severe. Violent crime in DC rose during the period in raw terms; the claimed reduction emerges only from a model comparing observed figures with a projected baseline built by the researchers. The predicted effect and the analysis method were adjusted during the study. The review board included movement members. No independent replication exists.

We can say the cost is unusual. TM instruction is priced in the high hundreds to low thousands of dollars depending on country and income, which sets it apart from most contemplative traditions — including Goenka vipassanā, taught on donation. Advanced courses cost considerably more. The ladder structure described under financial exploitation is visible, though TM sits at the milder end of it.

We can say a US federal court found TM to be religious. In Malnak v. Yogi (1977, upheld on appeal 1979), a court considering TM's teaching in New Jersey public schools held that the practice — particularly the pūjā ceremony and the associated Science of Creative Intelligence course — was religious for First Amendment purposes, and barred it from public school instruction. The movement's own framing as non-religious did not survive judicial examination.

We cannot say the technique does nothing. Twenty minutes of quiet mantra repetition twice daily is a reasonable practice, and people who do it generally report benefit. What can be said is that essentially the same practice is freely available from many sources, and that the distinctive claims — the crime reduction, the levitation, the exclusivity of the mantra — are the parts with no support.

Further reading

• Brook et al., AHA scientific statement on alternative approaches to lowering blood pressure (Hypertension, 2013).
• Malnak v. Yogi, 592 F.2d 197 (3d Cir. 1979) — the judgment is readable and instructive.
• Independent analyses of the 1993 Washington DC demonstration.