Pre-stimulus awareness training · Radin protocol · d=0.21 baseline
Session Setup
Trials
Inter-trial interval
Trial tones
Before each image is revealed, rate your gut-sense: calm, mild arousal, or activated.
After the stimulus is shown, the tool scores whether your pre-rating predicted the emotional valence.
Over 30–40 trials, deviation from 25% chance becomes statistically measurable.
Radin (IONS): d=0.21, p<2.7×10⁻¹², replicated at 20 independent labs.
Rate your gut sense now
Session Complete
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score / trials
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Chance baseline
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Z-score
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Hit rate
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Calm → neutral
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Activated → emotional
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Mild rate
Session notes
The Radin Protocol
Dean Radin's IONS presentiment experiments (2004–2023) measured electrodermal activity
continuously while participants viewed randomly-selected images. Physiological arousal
rose measurably 1–4 seconds BEFORE emotional stimuli were displayed — before any
conscious knowledge of which type was coming (double-blind random selection).
Effect size: d = 0.21 · p < 2.7 × 10⁻¹² · 26 studies
across 20 independent laboratories.
This trainer runs a subjective analogue: you report your gut-sense (calm / mild / activated)
before each reveal. A "correct" presentiment is calm before neutral, activated before
emotional. Mild counts as partial (0.5 pts) regardless of valence. Chance baseline
for correct guesses averages 0.5 pts per trial.