Mindfulness

The word translated as mindfulness is sati in Pali, and its root sense is memory or recollection rather than bare attention. That matters for understanding what the practice was originally taken to be.

The foundational discourse sets out four fields of observation. The body, including the breath, the postures, the parts of the body and its decomposition after death. Feelings, meaning only the pleasant, unpleasant or neutral tone of each experience and not emotion in the ordinary sense. States of mind. And mental phenomena, examined against explicit doctrinal categories: the hindrances, the aggregates, the factors of awakening, the four noble truths. That fourth field is where modern presentations diverge most sharply from the source, because it is unambiguously doctrinal. The practitioner is checking experience against a specific analysis of it, and is expected to arrive at that analysis.

The contemplation of a decomposing corpse through nine stages belongs to the same text and was practised in charnel grounds. It is neither an aberration nor a medieval addition. It is there to establish, below the level of argument, that this body will do that.

Sati also does not stand alone. It is one of eight factors of the path and one of five faculties, and the tradition insists that it operates alongside ethical conduct and right view rather than independently of them. Attention detached from those is not sati in the technical sense at all, a sniper is attentive, and the tradition would not call him mindful.

Modern clinical mindfulness has a documented origin and a deliberate design, and neither is a secret.

Jon Kabat-Zinn established a stress reduction clinic at the University of Massachusetts Medical Center in 1979 and built the programme now known as Mindfulness-Based Stress Reduction: an eight-week course, weekly group sessions of two to three hours, one day-long retreat, and daily home practice with recorded guidance. Its core components are a body scan, sitting meditation, and gentle movement drawn from hatha yoga. He was explicit about the strategy. The practice was presented in secular language so that it could enter a hospital, and the Buddhist terminology was removed as the condition of entry rather than because it was thought dispensable in principle.

Mindfulness-Based Cognitive Therapy followed, developed in the 1990s specifically to prevent relapse in recurrent depression, and it is the version with the strongest evidence behind it; it appears in clinical guidance in the United Kingdom for that indication.

The wider spread ran well ahead of the evidence. Mindfulness entered schools, prisons, armed forces and corporate training programmes, and application-based delivery now reaches an audience of a size no trial ever contemplated. Researchers within the field have published sustained criticism of the resulting overclaiming, and the standard formulation inside the literature is that enthusiasm has outrun the data. That criticism comes from the people running the studies, which is the reason to take it seriously rather than to discount it as hostility from outside.

What is lost in the passage from sati to mindfulness is worth naming precisely, because both the enthusiasts and the critics tend to overstate their case.

Removed: the doctrinal fourth field of observation, the goal of liberation from rebirth, the ethical precepts as a precondition rather than an optional extra, the monastic setting, the sustained teacher-student relationship, the surrounding community, and the analysis of experience as empty of self. That is not a trivial list, and calling the remainder Buddhist practice is inaccurate.

Retained: the technique of returning attention to a chosen object, the stance of non-reactive observation, the body scan, and the framing of thoughts as passing events rather than as reports about the world. These are real, they are not nothing, and they are the components to which most of the measured effect is attributed.

The critique from Buddhist teachers is that a practice designed to dismantle attachment has been repurposed to make people more comfortable inside the arrangements producing their distress, and the coinage McMindfulness has stuck to it. That is a serious argument and it is not answered by pointing at outcome data. The counter-argument from clinicians is equally serious: they are treating illness, they say so plainly, and they are not obliged to hand a soteriology to people who came in with chronic pain.

The one claim that should not be made in either direction is that clinical mindfulness is simply what Buddhists have always done. It is a derived technology, honestly derived and openly documented, and the tradition it was derived from is still there and still doing something else.