Ritual, Ceremony and the Meaning Response: What Research Says About Healing Rituals

A respectful starting point

Ritual is central to healing in many communities, and also in modern hospitals: the white coat, the careful examination, the prescription. This page looks at what researchers have said about the "meaning response" and placebo effects around ritual. It does not describe, teach or evaluate any specific ceremony, and many ceremonies are restricted to their communities. Studying how rituals work for people does not decide whether their beliefs are true. For that distinction see spiritual healing and medical treatment compared.

What is a placebo effect?

NCCIH defines the placebo effect as a beneficial health outcome resulting from a person's anticipation that an intervention will help, and notes that how a provider interacts with a patient may also bring about a positive response independent of any specific treatment. [1]

The "meaning response"

Two researchers argued in 2002 that the term "placebo effect" covers much that has nothing to do with inert pills. They proposed the "meaning response": the way people, when sick, respond to the meaning of their care. [2] This is a proposal in a scholarly essay, not a measured treatment.

Another 2002 essay on alternative medicine described the placebo effect broadly as including attention, compassionate care and shaping of expectations, and said therapeutic patterns that heighten placebo effects are especially prominent in unconventional healing. It also said only prospective trials directly comparing placebo effects could support claims of "enhanced" effects. [3]

A 2011 comparative essay discussed Navajo healing ceremonials, acupuncture and biomedical treatment together as having ritual dimensions, and suggested healing rituals may modulate symptoms through neurobiological mechanisms. [4] It is theory and interpretation; we do not describe the ceremonies themselves.

What experiments have measured

1. Do placebo interventions help in general?

   Mixed

   Cochrane review of 234 trials: no important clinical effects in general; possible effects on patient-reported outcomes, especially pain and nausea, hard to separate from biased reporting [5]

2. Does the patient-practitioner relationship shape outcomes?

   Promising but limited

   A narrative review says practitioner empathy, friendliness and competence favor positive expectations [6]

3. Do placebos work if people know?

   Promising but limited

   A meta-analysis of 17 experimental studies in non-clinical samples found an effect on self-reported outcomes but not objective ones; quality low to very low [7]

4. Do rituals reduce stress?

   Preclinical

   A 180-student experiment found no support for cognitive load as the cause, but stress raised repetitive behavior, which reduced physiological arousal [8]

5. Do grief rituals change grief reactions?

   Insufficient evidence

   In 114 bereaved people during COVID-19, performing grief rituals did not affect grief reactions [9]

What this means and does not mean

A ritual can make a person feel cared for, hopeful and calmer, and those experiences are real. Research cannot show from these studies that a ceremony treats an underlying disease. The Cochrane review also notes that placebo effects on subjective ratings can be difficult to distinguish from biased reporting. [5] Trials of non-blinded rituals are limited by expectation and attention.

This is why many clinicians suggest ritual and faith can support coping alongside, not in place of, tested treatment. A large JAMA review of spirituality in serious illness proposed that spiritual care be incorporated into care for patients with serious illness. [10]