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Belief, Expectation & Becoming · Where self-help, manifestation metaphors and religious hope meet expectancy, attention and prediction — and where they overclaim.

Reviewed 2026-08·Sources & research·Media credits

Open questions sit where culture, clinic and computation meet — and where markets sell certainty faster than science can check it.

Progress means better mechanisms and better public hygiene against overclaim.

Open questions

Open-label limits

How far can honest placebos go across conditions?

Digital manifestation

How do algorithmic feeds amplify confirmatory “signs”?

Cultural priors

Which expectancy effects generalise across societies?

Psychedelic meaning

How do intense meaning experiences relate to lasting belief change?

Measuring exploitation

Can we quantify harm from belief-market products?

Technology

Bayesian cognitive models

Formal priors and precision weighting.

Just-in-time adaptive interventions

Mobile prompts that support plans, not magical thinking.

Transparent AI coaching

Tools that disclose uncertainty instead of selling destiny.

Open science of wellness

Preregistration against wellness hype.

Cross-cultural imaging

Expectancy circuits beyond WEIRD samples.

Ethics

Consent vs deception

Therapeutic use of expectancy must respect autonomy.

Blame & justice

Reject vibrational blame for poverty or illness.

Market speech

Scientific branding on untested manifestation products is misleading.

Update beliefs with evidence — including evidence that your favourite book overreached.

Sources & research

  1. The powerful placeboBeecher HK · 1955 · JAMAClassic quantification of placebo in clinical settings.DOIPubMed
  2. Self-efficacy: toward a unifying theory of behavioral changeBandura A · 1977 · Psychological ReviewFoundational self-efficacy framework.DOIPubMed
  3. Placebo effects: understanding the mechanisms in health and diseaseBenedetti F · 2009 · Oxford University PressMechanistic synthesis of expectancy.
  4. Components of placebo effect: randomised controlled trial in patients with irritable bowel syndromeKaptchuk TJ; et al. · 2008 · BMJRitual and practitioner warmth as meaning ingredients.DOIPubMed
  5. Implementation intentions and goal achievementGollwitzer PM; Sheeran P · 2006 · Advances in Experimental Social PsychologyIf–then plans outperform vague wishes.DOI
  6. The free-energy principle: a unified brain theory?Friston K · 2010 · Nature Reviews NeuroscienceInfluential predictive-brain formalism.DOIPubMed

Media credits

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