Should We Leave the Word Trance Behind in Modern Hypnosis?

Hypnosis is often described in popular culture as a mysterious altered state — a “trance” — conjuring images of swinging watches and involuntary obedience. But in modern psychological science and clinical practice, the word trance has become

controversial. Some researchers argue it helps describe core hypnotic experiences; others say it’s ambiguous, misleading, and laden with outdated assumptions.

So let's examine the debate from multiple angles, including how the term has been used historically and how it functions.

In scientific terms and in therapy today, whether it helps or harms our understanding and practice of hypnosis. What Did “Trance” Originally Mean in Hypnosis?

The term trance in the context of hypnosis goes back to early descriptions of hypnosis as an altered or suspended state of consciousness. Classical definitions, which can still be found even in textbooks today, still loosely equate hypnosis with a trance-like state of

heightened suggestibility and absorption.

However, the historical meanings of trance were often broad and vague: ranging from semi-conscious mystical states to sleeplike conditions to deeply inward attention. This breadth made the word attractive to early hypnotists, but also set the stage for

conceptual confusion.

Trance in Contemporary Scientific Debate.

Trance as a Useful Descriptor

Some clinicians and researchers still use trance in clinical hypnosis literature, particularly in continental European contexts.

They defend it as a meaningful way to describe the subjective state people report during hypnosis: intense absorption, narrowed attention, and responsiveness to suggestion.

Furthermore, qualitative research on hypnotists themselves has found that skilled practitioners use trance-like experiences as

part of their therapeutic engagement — enhancing empathy, rapport, and attunement in communication.

Trance as Overly Broad and Misleading

In contrast, many psychologists argue that trance is too vague to be scientifically useful. The term has been applied to a vast range of phenomena — from religious ecstasy and highway trance to everyday absorption, with little agreement on its boundaries.

Major critics, especially from the socio-cognitive perspective, claim that calling hypnosis a trance state inadvertently promotes myths about hypnosis as a mysterious altered consciousness, which isn’t supported by clear evidence. They argue that

phenomena attributed to trance can often be explained by cognitive processes like attentional focus, expectation, and response sets — without invoking a special state.

This critique resonates with broader discussions in altered states research, where the term trance is recognized as an “altered state of consciousness,” but one that requires a precise operational definition to be scientifically meaningful.

Why the Term Trance Is Now Contested.

Here are three of the main academic reasons why some researchers advocate abandoning or reframing trance:

Conceptual Vagueness

This term tend too cover many experiences and may lack a precise operational definition that can be reliably measured across studies. Without clear markers, trance becomes a catch-all that obscures mechanisms of hypnosis rather than clarifying them.

And it reinforces Myths and Misconceptions.

The word Trance tends to evoke supernatural or mystical imagery in the public imagination. Evidence suggests that framing. Hypnosis as a mystical state may reduce suggestibility (a key therapeutic mechanism) because it increases.

Impacts Research Quality

Studies that frame hypnosis as a trance often face measurement challenges — for example, how to determine when someone is in a trance or what physiological/behavioral criteria define it. Some research shows that simply suggesting a trance state can

alter outcomes, independent of actual hypnotic responsiveness.

Alternatives to “Trance” in Modern Science

Many modern theorists propose reframing hypnosis without reliance on the term trance:

Such as cognitive-Social Models.

These emphasize how expectations, rapport, and social context shape hypnotic behavior, without requiring a special altered state.

Suggestibility is seen as a product of social and cognitive factors.

Attention and Absorption Frameworks.

Since hypnosis involves focused attention and reduced distraction, some researchers prefer to describe hypnotic experiences in terms of attentional control, absorption, and subjective experience rather than invoking a special trance state.

Operational Approaches.

Others suggest focusing on measurable components — such as neural patterns, behavioral responsiveness, and subjective reports — instead of debating whether trance exists. This aligns hypnosis research with other states of altered consciousness that are defined empirically.

So Should We Drop “Trance”?

The answer depends on the lens you take:

If your goal is scientific precision:

Many academics would say yes: the term is too broad, lacks a clear definition, and can interfere with rigorous research. Modern frameworks emphasize cognitive and contextual mechanisms over mystical states.

If your goal is clinical communication:

Some therapists find the term trance still captures the experience clients report, especially in therapeutic settings, and can be a useful metaphor when clearly explained.

If your goal is public clarity:

There is a strong argument to avoid the term in favor of language that reduces misconceptions and aligns hypnosis with evidence-based psychology.

The case against trance in modern hypnosis is not about dismissing people’s experiences, but about refining how we describe and study them. As neuroscience, cognitive psychology, and clinical research advance, the field increasingly favors terms

rooted in measurable processes (e.g., attention, suggestion responsiveness) rather than loosely defined states.

Ultimately, whether hypnosis is described using trance or not may evolve as research clarifies the cognitive and neural underpinnings of hypnotic phenomena. For now, dropping or reframing trance — where it impedes clarity — appears justified in

evidence-based discourse.