Exploring the Nuances of Hypnotic Depth Scales: A Comprehensive Guide for Hypnotherapists
- Gary Smith
- Aug 30, 2024
- 3 min read
Updated: May 26
Hypnosis is a powerful tool that can promote healing and positive change. At the heart of effective hypnosis lies understanding hypnotic depth scales. These scales help therapists determine how deeply a client is hypnotized, which can significantly impact the success of therapy. In this guide, we will explore different hypnotic depth scales, their importance, and how they can improve your practice as a hypnotherapist.
What are Hypnotic Depth Scales?
Hypnotic depth scales are systems designed to measure the level of hypnosis achieved by a person. They categorize trance states, helping therapists customize their methods based on their client's needs. The depth of hypnosis is vital because it affects how well a person responds to suggestions and experiences therapeutic benefits.
Most scales identify three primary categories: light, medium, and deep trance states. These levels are essential for any hypnotherapist aiming for successful client outcomes.
The Traditional Depth Scale
The traditional depth scale is one of the most recognized systems in hypnosis. Originating from the works of famous figures like Milton Erickson and James Esdaile, it outlines various stages of hypnosis:
Light Trance: At this stage, clients feel relaxed but are aware of their surroundings. For example, a client may be able to chat casually even while in a light trance.
Medium Trance: Clients show physical signs of hypnosis, such as deeper, slower breathing. They might demonstrate increased responsiveness to suggestions, like imagining they are floating or relaxing more deeply.
Deep Trance: In deep trance, clients are highly responsive to suggestions and may engage in profound behavioral changes. For instance, a person in deep trance might feel they are in a completely different place, making it easier to work on issues like anxiety or fears.
By understanding this traditional scale, hypnotherapists can better navigate the therapeutic process and provide tailored treatment.

The Galtung's Depth Scale
Galtung's depth scale takes a more detailed approach, using a seven-point system:
Hypnoidal Level: This is the starting point with mild relaxation.
Light Trance: Clients experience deeper relaxation, often with heightened focus on the therapist's voice.
Medium Trance: Individuals show impressive responsiveness to suggestions. For instance, someone may feel certain sensations or emotions strongly.
Deep Trance: Clients enter profound relaxation, reducing their responsiveness to outside distractions.
Very Deep Trance: The efficacy of suggestions is extremely high, and clients may perceive things differently, such as experiencing color more vividly.
Somnambulistic Level: Clients may forget events that occurred during the trance but can perform complex tasks suggested by the therapist.
Post-Hypnotic State: In this final stage, post-hypnotic suggestions, like feeling confident in a future social event, can impact behavior even after the session ends.
This scale allows hypnotherapists to gain deeper insights into their clients’ responses and modify their plans accordingly.

The Stanford Hypnotic Susceptibility Scale
The Stanford Hypnotic Susceptibility Scale (SHSS) was developed based on research, primarily in academic settings, to gauge an individual's ability to enter hypnosis. It consists of a set of tasks that evaluate how well a person responds to hypnotic suggestions.
SHSS classifies participants into different susceptibility levels, allowing therapists to tailor methods to suit their client's needs. For example, someone categorized as highly susceptible might benefit from more intense suggestions or direct approaches during sessions, while someone less susceptible might require a more gentle touch.
The Dave Elman Approach
The hypnotherapist Dave Elman introduced another influential scale that is particularly popular in clinical settings. His method focuses on rapid inductions and utilizing deep trance states effectively.
Elman's approach involves:
Induction: Techniques for quickly guiding clients into trance, often incorporating specific phrases or suggestions to enhance relaxation and focus.
Deepening Techniques: Therapists use clear cues and language to help clients reach deeper states of hypnosis, making their suggestions more effective.
Therapeutic Intervention: This phase focuses on implementing suggestions for behavioral change, such as overcoming fears or altering lifestyle habits, ensuring better results.
This method provides a practical framework for hypnotherapists and emphasizes the importance of addressing hypnotic depth for optimal effectiveness.
The Importance of Hypnotic Depth Scales
Understanding hypnotic depth scales is essential for effective hypnotherapy practice. Each scale offers valuable insights that allow you to assess and enhance your client's trance experiences, leading to improved outcomes. Whether using traditional methods, Galtung’s detailed approach, the scientifically-backed Stanford scale, or Elman’s rapid induction techniques, your primary goal is clear: to help your clients achieve the best results.
By incorporating these depth scales into your practice, you'll be better equipped to customize each session based on the specific needs of your clients. Ultimately, this will enhance the effectiveness of your hypnotherapeutic approach.

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