Research Program / Extended Perception and Consciousness Transduction · 中文

trance state

恍惚状态

interface 3/3 · testability 3/3 · 12 claims · claims · concept entry

This program treats the Seth Material as a source of hypotheses, not as doctrine to be validated. Lead dossiers are AI-compiled from the corpus with a book-and-session citation after every statement; literature reviews are AI web-search summaries whose references were all DOI-verified against Crossref; the agenda draft is an AI synthesis. None of it is Seth's original text, and none of it represents scientific consensus. This dossier is a machine translation; the Chinese text is authoritative.

Trance State Clue Dossier

1. What exactly does Seth claim about this concept? How many times, in which books, and does the wording change over time?

Seth explicitly states that the trance state is "a state of intensified concentration," essentially a high degree of focused attention rather than sleep or loss of consciousness [esp-power §7]. This state is "harmless and potentially highly beneficial" and can serve as a bridge from ordinary waking consciousness to what Seth calls "psychological time" [esp-power §7].

In the trance state, "the inner self is allowed greater freedom; consciousness is always maintained, but external distractions are ignored" [esp-power §7]. People unconsciously enter shallow trance states multiple times in daily life—for example, when completely absorbed in watching a television program [esp-power §7]. Regarding the relationship between trance and hypnosis, Seth holds that hypnosis "is actually a state of intensified concentration," not something resembling sleep as commonly misperceived; the hypnotic state is merely a variant of ordinary consciousness [esp-power §7]. The trance state can be utilized in hypnosis and "very likely possesses survival potentials we have not yet discovered" [esp-power §7].

Regarding induction methods, Seth provides specific steps: sit or lie down comfortably, close the eyes, relax all muscles beginning with the feet, and verbally or silently repeat suggestions such as "I will completely relax," sequentially relaxing the calves, abdomen, back, shoulders, arms, neck, face, and scalp until tension leaves the body [esp-power §7].

Robert Butts recounts in a note that when Jane began speaking for Seth, they consulted definitions of concepts such as dissociation and trance states, but "felt those meanings were very incomplete and decided to go their own way" [unknown-reality-2 §744]. For Jane, dissociation meant "her ability to direct intense concentration toward highly creative goals (namely Seth and the sessions)" [unknown-reality-2 §744]. The note further indicates that this expansion of concentration or dissociation also partially extended into other activities outside the session framework [unknown-reality-2 §744].

Observable wording differences in the material: in 1972, the emphasis is on the functional definition of the trance state itself as "a state of intensified concentration," along with operational instructions [esp-power §7]; in 1975, the focus shifts to the practitioner's (Jane's) experiential perspective, viewing dissociation and trance as a trained attentional capacity extendable to multiple domains [unknown-reality-2 §744]. In 1979, there is only narrative mention—Jane speaking immediately after emerging from the trance state—without further elaboration of the concept [dreams-evolution-1 §882]. The material offers no explanation for the above terminological evolution, nor any commentary from Seth on the matter.

2. What mechanism does he propose?

The trance state is essentially a state of highly concentrated attention, not sleep [esp-power §7]. Through this concentration, the individual can shift the focus of consciousness from the external environment to the inner realm [esp-power §7]. This mechanism allows the inner self greater freedom while consciousness is retained, with only external distractions being ignored [esp-power §7]. This state can serve as a tool for transitioning from ordinary waking consciousness to "psychological time," achieving freely focused inward concentration [esp-power §7]. The state is also considered similar to hypnosis, being a normal variant of consciousness [esp-power §7, §15].

Through inward focusing, one can escape the rigid limitations of the senses [esp-power §7]. Through experience, individuals can learn to penetrate the personal unconscious and perceive other realities behind it [esp-power §7]. The trance state is a necessary method for inducing inner concentration and shielding against external distracting stimuli [esp-power §15].

In the mediumistic trance state, the controlling personality can be regarded as an unconscious mechanism that enables the medium to employ intuitive abilities in which the ego does not participate, thereby protecting the medium from excessive worry [esp-power §15]. This mechanism allows the ego's intuitive elements to separate from its logical constraints and operate independently [esp-power §15]. The mediumistic trance resembles the hypnotic trance [esp-power §15].

In certain deep trances, consciousness may be "swept away," and the individual cannot critically analyze their own state of consciousness [early-sessions-7 §329]. Such trance states may be accompanied by "certain types of out-of-body projections" [early-sessions-7 §329].

A more intense form of concentration, characterized by high-energy application, the fusion of intent and direction of ability, focused at the self-center, can be compared to a laser [early-sessions-9 §451]. It is an active tool of consciousness for penetrating space-time, not a passive receiving instrument [early-sessions-9 §451]. It can open dimensions for consciousness to perceive events, or project through safe channels and return [early-sessions-9 §451].

3. Are there observable inferences or explicit predictions (including time, quantity, conditions)?

Observable inferences (verifiable through physical testing)

After entering the trance state, one can self-suggest "unable to open the eyes"; upon actual attempt, the eyes indeed cannot be opened, and the harder one tries, the tighter they close—this can serve as self-verification of the trance state [esp-power §7].
After entering the state, one can self-suggest "the arm is stiff as a board"; upon actual attempt to bend the arm, it indeed cannot be bent, moving only as a whole unit, and normal function returns after the suggestion is removed [esp-power §7].

Explicit predictions (including time and conditions)

Entering this state for the first time through muscle relaxation (from the feet through the body to the scalp) may take approximately 20 minutes, with the exact duration depending on the individual's concentration ability [esp-power §7].
It is recommended that initial trance sessions not exceed 15 minutes; one can exit the state through suggestion or by setting an alarm at a designated time [esp-power §7].
In this state, one's perception of time differs from clock time; it may feel like only a moment has passed when considerably more time has elapsed (e.g., one hour) [esp-power §7].
When conducting ESP card tests in the trance state, test scores may observably be higher than in the normal state, but the material provides no specific numerical values or probability ranges [esp-power §7].
In this state, attention to external stimuli such as sounds outside the body is observably reduced; sounds may temporarily become louder and then be ignored [esp-power §7].
Conditions: entering the trance state can be achieved through self-suggestion involving muscle relaxation, closed eyes, and inward-directed concentration; it can also be achieved through non-hypnotic means (e.g., lying quietly and exploring the darkness behind the eyelids) [esp-power §7].
Conditions: after each experiment, one must immediately record what was seen and heard so that facts can be verified later [esp-power §7].

4. Where did he say science was wrong at the time, and in what direction should it look?

Where science erred:

Scientists use outer senses and their instruments to probe the universe, but "those elements—those you now know and those you will create—are camouflage patterns of basic reality or vitality," so they ultimately only deal with camouflage and reach a dead end [dreams-projections §2].
Instruments themselves have inherent distorting effects: "any material instrument necessarily carries inherent distortion," and "they (scientists) are, and will be, prisoners of their instruments" [dreams-projections §2].
Scientists continually build more sophisticated instruments, only to see smaller particles and more distant galaxies, yet "automatically and unconsciously" convert what they see into familiar camouflage patterns, which amounts to destroying the meaning of the original information in translation [dreams-projections §2].
Psychology, in its excessive pursuit of objectivity, "often refuses to accept very legitimate evidence" and holds a distrustful attitude toward ESP [esp-power §15].

The direction to take:

Ultimately, the "inner senses" must be used: "only the inner senses can give you any evidence of the basic nature of life," and it is suggested to "explore seemingly empty places, for they are full; look at the gaps between events" [dreams-projections §2].
The key instrument is the psyche, not the brain: "The psyche is the connecting point. The secrets of the universe will be discovered here, and the psyche itself is the tool of discovery"; the brain only processes camouflage patterns, while the psyche deals with basic principles common to all levels [dreams-projections §2].
Scientists should stop inventing new instruments and instead use the "invisible" inner tools, because "this is no longer a matter of inventing new instruments, but of using the 'invisible' instruments you possess" [dreams-projections §2].
Regarding the scientific worldview, Seth also points to fundamental unpredictability: "Session 681 contains material on science, probabilistic atoms, and the fundamental unpredictability behind all systems of reality" [unknown-reality-1 §702].
Regarding research attitude, what is needed is "an atmosphere of cooperation and mutual trust among parapsychologists, psychologists, and those with clear ESP abilities," rather than a hostile "prove it to me" attitude [esp-power §15].

5. What experiments or exercises did he suggest? What did Jane and Rob actually do and observe?

I. Experiments or exercises actually conducted by Jane and Rob

On the evening of January 10, 1964, Jane spontaneously entered an approximately three-hour trance state at home (which she called "a kind of self-induced trance"), of unknown cause; previously, she had experimented with crystal gazing for a book she was writing, using a round glass vase filled with water, but observed nothing unusual [early-sessions-1 §14]
During the trance state, Rob and Jane discovered through experimentation that she could make rapid, decisive movements but only with great effort—for example, when asked in the kitchen to pick up an empty glass from the countertop, she could only concentrate and make maximal physical effort; her hand would suddenly "fly" to head height, then slam the glass back onto the counter [early-sessions-1 §14]
Rob conducted simple inner-sense experiments: first gazing at various objects in the room (vase, painting, plants, etc.), attempting to use his "mind's eye" to go around to the back of each object and see its reverse side; then standing at the window looking toward the Walnut Street bridge, imagining himself walking across the bridge, feeling the wooden planks beneath his feet, walking to the traffic signal at the bridgehead, continuing along the street, and attempting to use "inner touch" to feel the houses and trees he passed [dreams-projections §2]
Jane experimented with crystal gazing (using a round glass vase filled with water) but saw only ordinary reflections, nothing unusual [early-sessions-1 §14]
On November 4, 1964, and February 8, 1965, Jane entered trance or semi-trance states through psychological time experiments; on March 15, 1965, after a psychological time experiment, she failed to exit the state at the usual time, and the state persisted for several hours, subsiding only after dinner [early-sessions-3 §140]
On March 15, 1965, while the state persisted, Rob suggested going out to shop and run errands to improve the condition through physical activity; during the outing the state reached its peak—she felt she "could fly," that her feet seemed not to return to the ground, and every task required deliberate concentration to complete, though she had no difficulty speaking and conversed animatedly with friends [early-sessions-3 §140]
On December 21, 1964, after lying down at 8:15, Jane entered a deeper trance state, feeling it was "experimental but controlled"; that evening Seth began the session in a seated position with closed eyes, and she spoke while sitting rather than pacing as was her habit [early-sessions-3 §116]
Jane attempted to write while in the trance state, but the handwriting "was not her own"—there was no pressure on the pen, the script was small and grew progressively smaller, and the expressive style was "childish"; she twice attempted to use a typewriter: the first time (around 22:45) she could not apply sufficient pressure to the keys, and the second time (around midnight) she was more successful but the pressure was uneven, lacking punctuation and capitalization [early-sessions-1 §14]
In the March 15, 1965, experience, Jane could type but made frequent errors [early-sessions-3 §140]

II. Experiments or methods suggested by Seth

Seth told Rob that in the future he could bring Jane back to her normal state with the phrase "Okay, Jane, you are back now"; if Rob disagreed with any procedure or condition, he could say this phrase immediately to restore normalcy [early-sessions-3 §116]
Seth emphasized that this procedure and Rob's consent would give Jane a sense of trust, without which she would not continue; he also stated he would not insist on any single procedure [early-sessions-3 §116]
In Session 140, Seth advised Jane to do no external experiments for a week, because after her concentration ability had strengthened, the energy's self-propulsion caused the state to persist; he said, "We must temporarily clip his wings," because "he is going too fast, too eagerly" [early-sessions-3 §140]
Seth mentioned that Jane usually achieved what he called "excellent" states in psychological time experiments [early-sessions-3 §140]

III. Phenomena observed by Jane

The January 10, 1964, state: she felt weightless, her body extremely light, especially the shoulders; her arms and hands felt "like water or air"; her eyelids were heavy, her head tilted to one side, and she could barely stay awake, yet her senses were extraordinarily acute—she could hear every sound in the house; her movements were extremely slow, like a film in slow motion; her body had "no physical resistance," and when Rob held her hand it felt wet and soft [early-sessions-1 §14]
The state lasted approximately three hours (from 9 PM to midnight); her right arm and hand recovered last, and she still felt unusual sensations when going to bed [early-sessions-1 §14]
While in the trance, she wrote lines such as "May 8, 1913 afternoon New York City Sixth Avenue and——" and incomprehensible content such as "Joseph," "just remember Jerry is 66," "this is a test of taste. What do you think. It's okay, fool. Silly dandy" [early-sessions-1 §14]
On March 15, 1965, Jane felt the state was "half-dissolved," and the experience was not pleasant (in contrast, the February 8 experience was "very enjoyable"); she felt she "could not open her eyes, and her body weight was abnormal" [early-sessions-3 §140]
On March 15, 1965, Jane experienced a "light" sensation in her hands, a signal Seth had pointed out in Session 130 as something to watch for [early-sessions-3 §140]
On May 10, 1965, in a morning drowsy state, Jane heard the words "twelve-oh-five"—slow, hoarse, male voice—which she felt came from outside her ears; on another occasion she stood in gray-white smoke, smelled smoke, felt brief panic, and the experience ended as soon as the panic appeared [early-sessions-4 §153]

6. Supplementary or contradictory material from other concepts in the corpus related to this concept?

The trance state is analogized to the essence of plant consciousness: plants maintain basic awareness of themselves and their environment in a light trance, while in a deep trance they are in full awareness but afterward forget it—this supplements the trance state's continuity of consciousness and its similarity to plant consciousness [early-sessions-1 §18].
The trance state is defined as a "dissociated state of consciousness" that allows ESP abilities to manifest, with emphasis that this state is natural and that everyone has experienced it many times without realizing it; it can be reached through self-hypnosis, thereby bypassing ego concerns and making ESP easier to manifest [esp-power §15].
The trance state relates to memory censorship; recall during trance is typically censored, which supplements the limitation of trance experience—namely, that information within it may not be fully retained [early-sessions-7 §312].
The trance state is listed as one type of altered state of consciousness, alongside daydreaming and hypnotism, noting that in these states reality presents itself differently and involves different rules—thereby supplementing the relationship between the trance state and other variants of consciousness [nature-of-psyche §763].

7. Questions not yet asked

Using classic hypnotic behaviors such as the "arm stiffness" suggestion, can fNIRS or EEG reveal prefrontal activation patterns in the Seth-style trance state that differ from ordinary hypnosis?
Seth claims that external sounds can be ignored in the trance state; can an oddball paradigm measuring N100/P300 components compare attention-inhibition differences under auditory distraction between trance and control groups, and would this support his claim?
Seth recommends that initial trance sessions not exceed 15 minutes and that time perception is distorted; a time-estimation task could test whether time-judgment error in the trance state is significantly greater than in waking relaxation, and correlate this with heart-rate variability.
Jane's handwriting changed during trance writing (e.g., small and progressively smaller); handwriting kinematics parameters (such as velocity, pressure, stroke length) during the trance state could be quantitatively analyzed and compared with waking baselines to verify motor-control alterations.
Seth holds that trance is concentration rather than loss of consciousness; a sustained attention response task (SART) could measure response inhibition and error rates in the trance state, comparing them with sleep deprivation or mind-wandering states, to test whether attentional function is maintained.

Appendix: Claim List (for Phase C)

id	claim	type	source
trance-state-1	The trance state is a state of highly concentrated attention, not sleep or loss of consciousness.	Ontological assertion	esp-power §7
trance-state-2	The trance state is harmless and highly beneficial, serving as a bridge from ordinary waking consciousness to psychological time.	Mechanism description	esp-power §7
trance-state-3	In the trance state, the inner self is allowed greater freedom; consciousness is always maintained but external distractions are ignored.	Mechanism description	esp-power §7
trance-state-4	People unconsciously enter shallow trance states multiple times in daily life, such as when completely absorbed in watching television.	Ontological assertion	esp-power §7
trance-state-5	Hypnosis is actually a state of intensified concentration, not resembling sleep, merely a variant of ordinary consciousness.	Ontological assertion	esp-power §7
trance-state-6	Specific method for inducing the trance state: lie or sit comfortably, close the eyes, sequentially relax all body muscles beginning with the feet, silently repeating relaxation suggestions.	Methodological suggestion	esp-power §7
trance-state-7	Through inward focusing one can escape the rigid limitations of the senses, penetrate the personal unconscious, and perceive other realities behind it.	Mechanism description	esp-power §7
trance-state-8	In the mediumistic trance state, the controlling personality is an unconscious mechanism enabling the medium to employ non-participatory intuitive abilities, protecting the medium from excessive worry.	Mechanism description	esp-power §15
trance-state-9	In certain deep trances, consciousness may be swept away, and the individual cannot critically analyze their own state; such trances may accompany certain types of out-of-body projection.	Mechanism description	early-sessions-7 §329
trance-state-10	A more intense form of concentration, like a laser, is an active tool of consciousness for penetrating space-time, opening dimensions for perception or projecting through safe channels and returning.	Mechanism description	early-sessions-9 §451
trance-state-11	In the trance state, one can verify the state through self-suggestion of "unable to open the eyes" or "arm stiff as a board"; the suggested action indeed becomes impossible.	Testable prediction	esp-power §7
trance-state-12	Scientists probing the universe with outer senses can only contact camouflage patterns; they must use the inner senses, for the psyche is the key to discovering reality.	Methodological suggestion	dreams-projections §2

Literature review · 20 DOI-verified references · generated 2026-09-05 · ★ fundable

Research Status Review of Trance States

Supported 1 ｜ Contested 5 ｜ Untested 5 ｜ Contradicted 1

trance-state-1｜supported

Claim: Trance states are states of highly focused attention, not sleep or unconsciousness. (esp-power §7)

Evidence (Crossref-verified):

Gary R. Elkins; Arreed F. Barabasz; James R. Council; David Spiegel (2015). Advancing Research and Practice: The Revised APA Division 30 Definition of Hypnosis. American Journal of Clinical Hypnosis. https://doi.org/10.1080/00029157.2015.1011465 —— The definition describes hypnosis as involving focused attention, reduced peripheral awareness, and enhanced responsiveness to suggestion; this constitutes conceptual consensus and cannot by itself prove that all trances are so characterized. Paper
Heidi Jiang; Matthew P. White; Michael D. Greicius; Lynn C. Waelde; David Spiegel (2017). Brain Activity and Functional Connectivity Associated with Hypnosis. Cerebral Cortex. https://doi.org/10.1093/cercor/bhw220 —— Functional MRI findings in 57 high- or low-hypnotizable participants revealed hypnosis-related brain network changes compatible with modulation of attention and self-monitoring during wakefulness; this is not a sleep-stage study. Paper

Adjudicating experiment: Supplementary Question 5: A pre-registered crossover experiment with approximately 180 participants comparing Seth-style induction, standard hypnosis, awake relaxation, and guided mind-wandering, plus a controlled sleep-restriction condition; approximately 5 visits per person over 4 weeks, total project duration 12 months. Using an open-eyes induction followed by the SART, with pre-specified reaction time variability, omission, and commission error rates, plus mind-wandering probes, psychomotor vigilance task, and EEG/EOG sleep monitoring; using non-inferiority tests to determine whether attention is maintained and sleep staging to determine whether sleep occurs; non-significant differences cannot be treated as equivalence.

Suggested paper title: Sustained Attention and Wakefulness During Absorptive Induction: A Pre-registered Crossover Study

Core disruption: Confirming merely wakefulness and focused attention does not overturn modern mainstream assumptions; it would only refute the historical "hypnosis equals sleep" hypothesis.

Related teams/funders: David Spiegel — Stanford University School of Medicine, profile; Devin B. Terhune — Awareness & Modulation Lab, King's College London, lab

Specificity of the Seth formulation: Low: similar to modern definitions of hypnosis, but without specifying the object of focus, the degree of enhancement, or the applicable population; if meant to encompass all trances, it exceeds the evidence.

Notes: Search current as of 2026-09-06; each entry was reviewed based on the abstracts provided by the user, without independent verification of the Seth original text; "supported" applies only to the explicitly specified operationalizable aspects; all proposed sample sizes are planned magnitudes requiring power analysis; the SART alone cannot prove complete consciousness.

trance-state-2｜contradicted

Claim: Trance states are harmless and highly beneficial, serving as a bridge from ordinary waking consciousness to psychological time. (esp-power §7)

Evidence (Crossref-verified):

Jenny Rosendahl; Cameron T. Alldredge; Antonia Haddenhorst (2024). Meta-analytic evidence on the efficacy of hypnosis for mental and somatic health issues: a 20-year perspective. Frontiers in Psychology. https://doi.org/10.3389/fpsyg.2023.1330238 —— A review of 49 meta-analyses supports some clinical uses, but safety reporting is inadequate, and adverse events such as dizziness and panic attacks were reported; this cannot support absolute harmlessness or universally extreme benefit. Paper
Peter Lush; Zoltan Dienes (2019). Time perception and the experience of agency in meditation and hypnosis. PsyCh Journal. https://doi.org/10.1002/pchj.276 —— Discusses the relationship between hypnosis, time perception, and sense of agency; this is research on psychological time but does not validate an independent domain of "psychological time." Paper
André E. Aubert; Bart Verheyden; Frank Beckers; Jan Tack; Joris Vandenberghe (2009). Cardiac autonomic regulation under hypnosis assessed by heart rate variability: spectral analysis and fractal complexity. Neuropsychobiology. https://doi.org/10.1159/000239686 —— A 12-participant study found heart rate variability changes during hypnosis but did not examine their association with errors in time judgment. Paper

Adjudicating experiment: Approximately 600 participants randomized to Seth-style induction, expectancy-matched relaxation, and health education; intervention over 8 weeks, follow-up over 6 months, total duration 18 months; pre-specified stress and functional improvement outcomes plus proactively queried adverse events. Supplementary Question 3 embedded in a mechanistic sub-study of approximately 180 participants: first experience randomized to 5, 10, 15, or 20 minutes, with prospective time reproduction and unannounced retrospective time estimation, while recording ECG, respiration, and HRV; testing absolute timing error and its association with HRV changes; 15 minutes is not presupposed as a known safety threshold.

Suggested paper title: Benefits, Adverse Events, and Temporal Estimation During Brief Self-Hypnosis: A Pre-registered Randomized Trial

Core disruption: Demonstrating stable, large benefits across populations would revise the conditional efficacy hypothesis that "hypnotic efficacy depends on indication, individual differences, and intervention content."

Related teams/funders: Gary R. Elkins — Mind-Body Medicine Research Laboratory, Baylor University, lab; Devin B. Terhune — Awareness & Modulation Lab, King's College London

Specificity of the Seth formulation: "Harmless and highly beneficial" is stronger than existing conditional efficacy conclusions but does not define benefit endpoints; 15 minutes is a specific suggestion, but no basis for this threshold was located.

Notes: "Contradicted" refers to the literal absolute harmlessness and universal benefit, not to the claim that normative clinical hypnosis is generally harmful; time-distortion has been studied, but no direct validation was found here for the relationship between timing errors and HRV under Seth-style induction, and correlation cannot prove an autonomic mechanism.

trance-state-3｜contested

Claim: In a trance state, the inner self is allowed greater freedom, consciousness is always maintained, but external distractions are ignored. (esp-power §7)

Evidence (Crossref-verified):

Marcel Franz; Barbara Schmidt; Holger Hecht; Ewald Naumann; Wolfgang H. R. Miltner (2020). Suggested deafness during hypnosis and simulation of hypnosis compared to a distraction and control condition: A study on subjective experience and cortical brain responses. PLOS ONE. https://doi.org/10.1371/journal.pone.0240832 —— Auditory suggestion reduced some behavioral responses and P3b, but N1 was not significantly altered by hypnosis, and simulated conditions also showed P3b reduction; this cannot equate to disappearance of sensory input. Paper
Michael J. Hove; Johannes Stelzer; Till Nierhaus; Sabrina D. Thiel; Christopher Gundlach; Daniel S. Margulies; Koene R. A. Van Dijk; Robert Turner; Peter E. Keller; Björn Merker (2016). Brain Network Reconfiguration and Perceptual Decoupling During an Absorptive State of Consciousness. Cerebral Cortex. https://doi.org/10.1093/cercor/bhv137 —— Brain network changes in absorptive trances are compatible with perceptual decoupling from the external environment, but an independent "inner self" was not measured. Paper

Adjudicating experiment: Supplementary Question 2: Approximately 160 participants stratified by hypnotic susceptibility, crossover receiving Seth-style induction, standard hypnosis, waking identical suggestion, and simulated conditions, plus induction segments without the ignore-sound suggestion; 4 visits over approximately 4 weeks, total duration 12 months. Using active and passive auditory oddball paradigms, with pre-registered N100/N1, P300/P3b, target discrimination, and loudness ratings, controlling for sound intensity, hearing, task relevance, and expectancy; using state × suggestion interactions to separate induction from instruction effects.

Suggested paper title: Auditory Attention and Perceptual Decoupling During Absorptive Induction: A Pre-registered ERP Study

Core disruption: Demonstrating selective auditory suppression while wakefulness and task performance are maintained would revise the extent to which relevant attention models allow early sensory processing to be modulated by intention.

Related teams/funders: Devin B. Terhune — Awareness & Modulation Lab, King's College London; David Spiegel — Stanford University School of Medicine

Specificity of the Seth formulation: Ignoring external distractions is testable but not unique; "inner self gains freedom" and "consciousness is always maintained" lack measurement definitions and cannot be inferred from ERP changes.

Notes: This oddball approach has direct neighboring studies; P300 reduction may also indicate task disengagement, reporting strategy, or reduced target processing; "greater ability to suppress interference" should be distinguished from "processing all external events less."

trance-state-4｜contested

Claim: People involuntarily enter shallow trance states multiple times in daily life, such as when completely absorbed in watching television. (esp-power §7)

Evidence (Crossref-verified):

Marcel Franz; Barbara Schmidt; Holger Hecht; Ewald Naumann; Wolfgang H. R. Miltner (2020). Suggested deafness during hypnosis and simulation of hypnosis compared to a distraction and control condition: A study on subjective experience and cortical brain responses. PLOS ONE. https://doi.org/10.1371/journal.pone.0240832 —— The study included a distraction condition involving watching a film; its effects were not identical to hypnotic suggestion, suggesting that immersive experience alone cannot equate the two states. Paper

Adjudicating experiment: Approximately 300 participants undergo 21 days of ecological momentary assessment, with 6–8 random prompts daily, measuring immersion, external awareness, mind-wandering, and time perception; 120 of these complete laboratory comparisons of TV watching, reading, standard hypnosis, and waking baseline. Pre-registered latent variable models and cross-condition predictions test whether they share structure, and estimate daily occurrence frequency; total duration 12 months; not all immersive moments can first be defined as trance and then reported as high frequency.

Suggested paper title: Everyday Absorption and Hypnotic Responding: An Experience-Sampling and Laboratory Study

Core disruption: Demonstrating shared mechanisms would revise the distinguishing hypothesis that "everyday absorptive experiences and experimental hypnotic responding belong to different underlying processes," though this hypothesis itself is not a field-wide consensus.

Related teams/funders: Devin B. Terhune — Awareness & Modulation Lab, King's College London; Peter Lush — Sussex Centre for Consciousness Science, University of Sussex, people directory

Specificity of the Seth formulation: "Multiple times daily" provides a frequency direction but lacks per-episode duration and identification criteria; calling TV-watching immersion a shallow trance is primarily a classification choice.

Notes: Similarity between everyday absorption and hypnosis is insufficient to prove identical neural mechanisms, suggestibility, or state boundaries.

trance-state-5｜contested

Claim: Hypnosis is actually a state of increased focus, not sleep-like, but merely a variant of the ordinary waking state. (esp-power §7)

Evidence (Crossref-verified):

Gary R. Elkins; Arreed F. Barabasz; James R. Council; David Spiegel (2015). Advancing Research and Practice: The Revised APA Division 30 Definition of Hypnosis. American Journal of Clinical Hypnosis. https://doi.org/10.1080/00029157.2015.1011465 —— Supports describing hypnosis as focused attention, but focused attention does not equate to a general increase in attentional capacity. Paper
Steven Jay Lynn; Joseph P. Green; Irving Kirsch; Antonio Capafons; Scott O. Lilienfeld; Jean-Roch Laurence; Guy H. Montgomery (2015). Grounding Hypnosis in Science: The "New" APA Division 30 Definition of Hypnosis as a Step Backward. American Journal of Clinical Hypnosis. https://doi.org/10.1080/00029157.2015.1011472 —— Peer-reviewed theoretical critiques challenge defining hypnosis as a distinctly separable state, showing that mechanisms and definitions lack consensus. Paper
Alejandro Luis Callara; Žan Zelič; Lorenzo Fontanelli; Alberto Greco; Enrica Laura Santarcangelo; Laura Sebastiani (2023). Is Hypnotic Induction Necessary to Experience Hypnosis and Responsible for Changes in Brain Activity?. Brain Sciences. https://doi.org/10.3390/brainsci13060875 —— A 31-participant EEG study found no significant changes in the examined frequency-band power across induction phases, suggesting that susceptibility, expectancy, and induction must be separated. Paper

Adjudicating experiment: Approximately 240 participants, 4 visits, using a crossover design with induction present/absent × focus suggestion present/absent; state labels and audio content randomized independently across participants, with pre-measured expectancy and susceptibility. Measuring sustained, selective, and divided attention, plus EEG sleep indicators; total duration 12–15 months. A general attentional enhancement must manifest as a pre-registered cross-task factor improvement, not merely subjective focus ratings or a single Stroop change.

Suggested paper title: Does Hypnotic Induction Improve General Attention? A Pre-registered Factorial Study of Induction, Suggestion, and Expectancy

Core disruption: If induction itself produces cross-task attentional gains, this would revise the explanation that "hypnotic cognitive effects depend primarily on specific suggestions and task context."

Related teams/funders: Zoltan Dienes — Sussex Centre for Consciousness Science, University of Sussex, publications; Devin B. Terhune — Awareness & Modulation Lab, King's College London

Specificity of the Seth formulation: Low: "not sleep" aligns with modern understanding; "increased focus" does not distinguish attentional allocation from attentional capacity and cannot predict improvement on all attention tasks.

Notes: This entry is marked "contested" because it reduces the essence of hypnosis to increased focus; the "supported" status of entry 1 refers only to the narrower proposition of waking absorption and focused attention.

trance-state-6｜untested

Claim: A specific method for inducing a trance state: lie or sit comfortably, close the eyes, progressively relax all body muscles starting from the feet, and silently repeat relaxation suggestions. (esp-power §7)

Evidence (Crossref-verified):

Yajiao Wang; Liu Yang; Guijiao Lin; Bichun Huang; Xia Sheng; Ligang Wang; Liuyin Chen; Xiahua Qiu; Xinlei Wu; Rujia Lin (2024). The efficacy of progressive muscle relaxation training on cancer-related fatigue and quality of life in patients with cancer: A systematic review and meta-analysis of randomized controlled studies. International Journal of Nursing Studies. https://doi.org/10.1016/j.ijnurstu.2024.104694 —— Supports some clinical outcomes of progressive muscle relaxation but does not test whether the listed complete procedure induces a Seth-style trance. Paper
Alejandro Luis Callara; Žan Zelič; Lorenzo Fontanelli; Alberto Greco; Enrica Laura Santarcangelo; Laura Sebastiani (2023). Is Hypnotic Induction Necessary to Experience Hypnosis and Responsible for Changes in Brain Activity?. Brain Sciences. https://doi.org/10.3390/brainsci13060875 —— Suggests that the incremental effect of formal induction may be influenced by expectancy and susceptibility; post-procedure experiential changes cannot be entirely attributed to muscle relaxation. Paper

Adjudicating experiment: Approximately 240 participants randomized to the full procedure, relaxation without self-suggestion, body scan, and standard hypnosis; audio durations and expectancy matched across groups, with 2 weeks of practice and 4 weeks of follow-up, total duration 9 months. Pre-specified endpoints include subjective absorption, independent standardized suggestion response, EMG, and wakefulness state; if the full procedure is effective, a dismantling study comparing feet-to-head sequencing with other orders would follow, rather than immediate attribution to a specific sequence.

Suggested paper title: Sequential Muscle Relaxation and Autosuggestion as an Absorptive Induction: A Pre-registered Randomized Trial

Core disruption: Merely confirming the procedure is effective does not overturn mainstream views; only demonstrating incremental effects beyond relaxation, expectancy, and suggestion combined would revise the hypothesis that these components suffice to explain induction effects.

Related teams/funders: Gary R. Elkins — Mind-Body Medicine Research Laboratory, Baylor University; David Spiegel — Stanford University School of Medicine

Specificity of the Seth formulation: The operational steps are relatively specific and reproducible; however, intensity, duration, or success criteria are not specified, and no evidence indicates that starting from the feet is superior to other sequences.

Notes: "Untested" refers to the lack of direct validation of the complete procedure and its trance endpoint, not a denial of relaxation research; classic progressive muscle relaxation typically involves tension-then-release, which is not identical to the sequential relaxation described here.

trance-state-7｜untested

Claim: By focusing inward, one can escape the rigid constraints of the senses, penetrate the personal unconscious, and perceive other realities beyond it. (esp-power §7)

Evidence: None (or failed verification and removed)

Adjudicating experiment: First narrow "other realities" to external target information unobtainable through ordinary senses: multi-center, approximately 300 participants, each performing 40 four-alternative forced-choice target identifications, with Seth-style inward focus compared to expectancy-matched waking imagination in a crossover design; targets generated randomly by an isolated system, with participants, personnel in contact with participants, and analysts all blind to the answers. Pre-registered hit rates, exclusion rules, complete logs, and leakage audits, modeled by person and center; first round and independent replication over 18–24 months. This experiment can adjudicate only the agentic information-acquisition proposition.

Suggested paper title: Information Identification Under Sensory Isolation During Inward Attention: A Pre-registered Multicenter Study

Core disruption: If target-specific information acquisition is independently replicated after excluding leakage, it would challenge the assumption that "new external information must enter the cognitive system through known sensory or other physical information channels."

Related teams/funders: Helané Wahbeh — Institute of Noetic Sciences, related research direction; Devin B. Terhune — Awareness & Modulation Lab, King's College London

Specificity of the Seth formulation: Low: "penetrating the unconscious" and "other realities" lack independent identification criteria, target ranges, or accuracy predictions; the hidden-target test is an operationalization added by the researchers.

Notes: Related anomalous cognition research is not equivalent to direct study of this proposition; "untested" indicates that no direct test of this mechanism was located here, not that it has never been studied globally, nor does it imply support for its truth.

trance-state-8｜untested

Claim: In the mediumistic trance state, the controlling personality is an unconscious apparatus that enables the medium to utilize uninvolved intuitive abilities and protects the medium from excessive worry. (esp-power §15)

Evidence (Crossref-verified):

E. Walsh; M. A. Mehta; D. A. Oakley; D. N. Guilmette; A. Gabay; P. W. Halligan; Q. Deeley (2014). Using suggestion to model different types of automatic writing. Consciousness and Cognition. https://doi.org/10.1016/j.concog.2014.02.008 —— Suggestions can alter the sense of control, agency, and awareness during writing, supporting modifiable agency changes, but does not validate a protective controlling-personality mechanism. Paper
Julio Fernando Peres; Alexander Moreira-Almeida; Leonardo Caixeta; Frederico Leao; Andrew Newberg (2012). Neuroimaging during Trance State: A Contribution to the Study of Dissociation. PLOS ONE. https://doi.org/10.1371/journal.pone.0049360 —— An exploratory SPECT study of 10 automatic writers found differences in some brain activity and text complexity but did not test whether the controlling personality reduces worry or enhances intuitive accuracy. Paper
Helané Wahbeh; Cedric Cannard; Jennifer Okonsky; Arnaud Delorme (2019). A physiological examination of perceived incorporation during trance. F1000Research. https://doi.org/10.12688/f1000research.17157.2 —— A prospective within-subject study measuring physiological correlates before, during, and after mediumistic experiences; this version passed open peer review but did not establish a causal role for the controlling personality. Paper

Adjudicating experiment: Approximately 120 participants, including 60 with automatic writing experience and 60 matched controls, crossover comparing ordinary writing, automatic writing suggestion without a personality framework, and a protective role framework; 4 visits over 4 weeks, total duration 12 months. Measuring worry, sense of agency, and an intuitive judgment task with objective answers. Supplementary Question 4 uses a digitizing tablet to record pen pressure, velocity, stroke length, letter height, and the slope of size reduction over time, matching text, posture, writing duration, and fatigue, with an intentional imitation condition; testing whether the role framework improves accuracy by reducing worry.

Suggested paper title: Agency Attribution, Worry, and Handwriting Kinematics During Suggested Automatic Writing

Core disruption: If, after controlling for expectancy, the role framework improves objective performance by reducing worry, this would revise the hypothesis that "personality attribution only alters subjective report without incremental functional effects."

Related teams/funders: Helané Wahbeh — Institute of Noetic Sciences; Quinton Deeley — King's College London, related research team; Devin B. Terhune — Awareness & Modulation Lab, King's College London

Specificity of the Seth formulation: Contains a distinguishable mediation prediction: the controlling personality reduces worry and releases abilities; however, "unconscious apparatus" and "intuitive abilities" still require independent measurement and cannot rely solely on participant confirmation.

Notes: The complete mechanism was not directly tested, hence "untested" rather than counting neighboring evidence as support; even if reduced handwriting size is replicated, it only supports changes in motor control and cannot be used to infer the specific state of Jane from that era.

trance-state-9｜contested

Claim: In some deep trances, consciousness may be swept away, the individual cannot critically analyze their own state, and such trances may be accompanied by a type of out-of-body projection. (early-sessions-7 §329)

Evidence (Crossref-verified):

E. Walsh; M. A. Mehta; D. A. Oakley; D. N. Guilmette; A. Gabay; P. W. Halligan; Q. Deeley (2014). Using suggestion to model different types of automatic writing. Consciousness and Cognition. https://doi.org/10.1016/j.concog.2014.02.008 —— Supports altered awareness and sense of agency over actions under suggestion, but cannot be used to infer complete loss of consciousness or total cessation of critical ability. Paper
Olaf Blanke (2012). Multisensory brain mechanisms of bodily self-consciousness. Nature Reviews Neuroscience. https://doi.org/10.1038/nrn3292 —— Summarizes neuroscientific evidence on bodily self, multisensory integration, and out-of-body experiences; subjective out-of-body sensations do not require consciousness to actually leave the body. Paper

Adjudicating experiment: Approximately 120 participants, stratified by susceptibility, crossover receiving neutral hypnosis, suggestions for deep trance and diminished agency, waking imagination, and virtual reality body illusion; 4–6 visits, total duration 12 months. Using visual discrimination and confidence ratings to estimate metacognitive efficiency, plus source monitoring, self-location, and EEG wakefulness indicators; avoiding treating "feeling deeper" directly as a depth mechanism; if out-of-body experiences are reported, a separate pre-registered, double-blind hidden target task would follow, with an additional 12 months for independent replication.

Suggested paper title: Metacognitive Monitoring and Bodily Self-Location During Hypnotic Suggestion

Core disruption: Only reliable acquisition of extra-body target information would challenge the sufficiency of the explanation that "out-of-body experiences can be explained by changes in bodily self-representation within the brain"; metacognitive decline alone would not overturn this explanation.

Related teams/funders: Olaf Blanke — Laboratory of Cognitive Neuroscience, École Polytechnique Fédérale de Lausanne, lab; Peter Lush — Sussex Centre for Consciousness Science, University of Sussex; Devin B. Terhune — Awareness & Modulation Lab, King's College London

Specificity of the Seth formulation: "Some," "may," and "a type of" make the prediction very weak; without specifying incidence rates, depth thresholds, and out-of-body criteria, almost any outcome is compatible.

Notes: "Contested" applies to the compound proposition: evidence exists for changes in agency and bodily self-experience, but complete disappearance of critical ability and actual projection are not established; post-hoc amnesia cannot be equated with unconsciousness at the time.

trance-state-10｜untested

Claim: A more intense form of focus, like a laser, is a proactive tool of consciousness for penetrating space-time, capable of opening dimensions for perception or projecting through safe channels and returning. (early-sessions-9 §451)

Evidence: None (or failed verification and removed)

Adjudicating experiment: First clarify whether "laser" refers to a focusing metaphor or a physical beam; otherwise the mechanism cannot be tested. A testable version: approximately 300 participants complete a crossover experiment with focus-intensity manipulation versus neutral relaxation, 40 trials each on an isolated remote target task, with independent attention measures; all targets, reports, and scoring use automated timestamps, pre-registered rules, and blinding. Future randomized targets are treated as a separate pre-registered study, with post-hoc mixing of endpoint types prohibited; multi-center independent replication over a total duration of 24 months.

Suggested paper title: Attentional Intensity and Identification of Spatially Isolated Targets: A Pre-registered Multicenter Study

Core disruption: Obtaining remote or future target information that excludes known channels would challenge the sufficiency of known information-transfer mechanisms or the usual assumption of causal temporal order, respectively.

Related teams/funders: Helané Wahbeh — Institute of Noetic Sciences, related direction in anomalous information experiences; Devin B. Terhune — Awareness & Modulation Lab, King's College London, can study focus and experiential changes; no research on dimensional projection was found.

Specificity of the Seth formulation: Rich in apparent mechanism description but lacking dimensions, channels, intensity units, or distance effects; the use of the word "laser" does not imply a testable optical model.

Notes: No peer-reviewed paper directly confirming this mechanism was located; successful target identification alone does not prove dimension opening, projection, or safe return; if the laser is merely a metaphor, actual laser equipment should not be introduced.

trance-state-11｜contested

Claim: In a trance state, the state can be practically verified through self-suggestion such as "cannot open your eyes" or "arm is rigid as a board," after which one indeed cannot do so. (esp-power §7)

Evidence (Crossref-verified):

Justin D. Winkel; Jarred W. Younger; Nathan Tomcik; Jeffrey J. Borckardt; Michael R. Nash (2006). Anatomy of a hypnotic response: Self-report estimates, actual behavior, and physiological response to the hypnotic suggestion for arm rigidity. International Journal of Clinical and Experimental Hypnosis. https://doi.org/10.1080/00207140500528430 —— EMG showed that passing the arm rigidity item can involve at least different patterns, including obvious exertion and lack of corresponding flexion effort, indicating that behavioral passing does not equate to the same physiological inability. Paper
Juliette Gélébart; Alexandre Fouré; Romain Quentin; Ursula Debarnot (2026). Decoding hypnotic consciousness: neural and experiential insights into induced and ideomotor suggestions. Neuroscience of Consciousness. https://doi.org/10.1093/nc/niag019 —— Using high-density EEG, cardiorespiratory, and EMG recordings to compare hypnotic induction, arm rigidity challenge, and waking simulation directly provides a neighboring paradigm for Supplementary Question 1, but does not compare Seth-style induction. Paper

Adjudicating experiment: Supplementary Question 1: Approximately 180 participants stratified by susceptibility, crossover comparing Seth-style induction, standard hypnosis, waking self-suggestion, and intentional simulation; 4 visits over 4 weeks, total duration 12–18 months. Using identical arm rigidity and eye-opening challenges, recording joint angles, torque, antagonist EMG, eyelid video, EEG, and prefrontal fNIRS with short-separation channels; pre-registering prefrontal oxygenation changes and connectivity metrics, controlling for physical effort, eye movements, respiration, scalp blood flow, and expectancy, with a hold-out sample to test whether induction types can be distinguished.

Suggested paper title: Motor Suggestion Across Absorptive and Hypnotic Inductions: A Pre-registered EEG–fNIRS Study

Core disruption: If reproducible specific mechanisms remain after matching expectancy, effort, and suggestion content, this would revise the hypothesis that "identical motor suggestions rely primarily on mechanisms shared across inductions."

Related teams/funders: Ursula Debarnot — Inter-University Laboratory of Human Movement Biology, Université Claude Bernard Lyon 1; Juliette Gélébart — Inter-University Laboratory of Human Movement Biology, Université Claude Bernard Lyon 1; Zoltan Dienes — Sussex Centre for Consciousness Science, University of Sussex

Specificity of the Seth formulation: The motor items are specific but already belong to classic hypnotic measurement; there are no unique pass rates, EMG, or brain-activity predictions, and the same suggestion-response loop cannot be used to define and validate the trance state.

Notes: Evidence exists that some individuals experience subjective involuntary motor inhibition; universal inability, objective loss of capacity, and its use as a diagnosis of a specific state are not established, and EEG cannot directly measure local activation, nor can fNIRS measure deep anterior cingulate cortex. 2026 study and author affiliations

trance-state-12｜untested

Claim: Scientists probing the universe with external senses can only contact camouflage patterns; they must use inner senses, as the psyche is the key to discovering reality. (dreams-projections §2)

Evidence: None (or failed verification and removed)

Adjudicating experiment: The original proposition is epistemological and cannot be directly adjudicated experimentally; it can be narrowed to "whether introspective training provides independent predictive gains for unknown external facts": approximately 200 participants undergo 8 weeks of training, comparing inward focus, analytical reasoning, and active relaxation, each predicting pre-sealed physical measurement data. Objectives, information availability, and scoring functions are defined before the study, answers held by an independent team, comparing accuracy, calibration, and incremental predictive validity using hold-out data; total duration 12–18 months, with independent replication planned.

Suggested paper title: Incremental Predictive Validity of Introspective Training for Withheld Physical Measurements: A Pre-registered Trial

Core disruption: If introspection provides reproducible new physical information after excluding prior knowledge and information leakage, this would revise the methodological assumption that "introspection provides direct access only to mental content and cannot independently provide information about external physical measurements."

Related teams/funders: Zoltan Dienes — Sussex Centre for Consciousness Science, University of Sussex, studying consciousness, suggestion, and evidence evaluation; Helané Wahbeh — Institute of Noetic Sciences, studying anomalous information experiences

Specificity of the Seth formulation: Low: "camouflage patterns," "inner senses," and "reality" lack independent truth criteria; if all external validation is defined as camouflage, no distinguishable scientific prediction remains.

Notes: "Untested" indicates the original assertion was not operationalized; science has studied introspection, interoception, and subjective report, and acknowledging the research value of these methods does not support the exclusive claim that "inner senses alone are necessary to discover the reality of the universe."