Embodiment · “Being Precedes Having”
McGill Suggestibility Tests
Use a physical suggestibility test (locked hands, postural sway) to demonstrate to yourself, in the body, that a vividly held idea produces real involuntary movement — priming responsiveness before self-suggestion.
Lock your fingers, press hard, vividly imagine the hands glued together — “the more I try, the tighter they lock” — then try to pull apart. Or stand (wall behind you), eyes closed, and imagine swaying backward. Feel imagination move your body without your will. While that conviction is fresh, give yourself your real suggestion. A spectrum, not a test of character.
What it is
Ormond McGill — the “Dean of American Hypnotists” — opened stage and clinical sessions with suggestibility tests: short physical demonstrations in which a vividly held idea produces a real, involuntary movement.
The two classics are the hand-clasp (“your hands are locked tight and won’t come apart”) and the postural sway (“you’re gently falling backward”). On stage they screen for the most responsive subjects; for self-work they do something more useful — they prove to you, in your own body, that imagination drives the nervous system directly.
Experiencing your hands genuinely lock, or your body sway without willing it, is a convincer that makes the suggestion work that follows land far more strongly. McGill documented these as the standard opening of suggestion work in his encyclopedic Stage Hypnotism.
The Method
Hand-clasp (locking) test:
- Extend both arms, interlace the fingers tightly, and press the palms together hard.
- Fix your attention on the hands and vividly imagine them being squeezed tighter and tighter, “as if glued / welded together,” fingers fusing.
- Tell yourself with conviction: “The harder I try to open them, the tighter they lock.”
- Now try to pull them apart while still holding the image of them locked. For a responsive person, they resist coming apart — the ideomotor demonstration.
- Release the image, and the hands open easily. Postural-sway test:
- Stand with feet together, eyes closed, arms at sides, a clear space and ideally a wall or chair behind you.
- Imagine a gentle force drawing you backward — “swaying back, back, like a tree in the wind.”
- Keep the image vivid; let the body respond. Most people feel a real backward sway begin (have a safety catch ready).
- Open the eyes and re-ground. Use it as priming: immediately after a successful test, while the “my imagination moves my body” conviction is fresh, deliver your prepared self-suggestion (calm, confidence, sleep, focus) — the demonstrated responsiveness carries into it.
Source & Lineage
Ormond McGill (1913–2005) catalogued the stage-hypnosis tradition in The New Encyclopedia of Stage Hypnotism (1996), where suggestibility tests open the induction sequence and are used to “select out the most suggestible and socially compliant subjects.” McGill himself traced the hand-locking test back to Émile Coué.
The underlying phenomenon — ideomotor action, where an idea produces unwilled muscular movement — was named by William Carpenter in 1852. Distinct from generic self-hypnosis: this is specifically McGill’s embodied convincer / suggestibility-priming step, not a full induction.
Common refinements
Trying with the analytical mind on. The effect needs absorbed imagination, not effortful muscle-clenching. Hold the image, not just the grip.
- Reading a weak response as “I can’t be hypnotized.” Suggestibility is a spectrum and varies by mood, fatigue, and trust — not a verdict on you.
- Skipping the safety setup on the sway. Always have a wall, chair, or spotter behind you.
- Doing the test and then not using it. Its value for self-work is as a primer — follow it immediately with your real suggestion.