A deepener is a hypnosis technique, instruction, image, or activity intended to help a person become more absorbed in the hypnotic experience after initial hypnotic responses have begun.
A deepener may encourage a person to experience hypnosis as more focused, comfortable, vivid, or personally meaningful. The word “deep” does not necessarily describe a measurable level or a special mental state. In practice, it often refers to a person’s subjective sense of increased concentration, relaxation, absorption, or responsiveness.
Deepeners are commonly used after an induction—the part of a session that helps someone shift attention toward the hypnotic exercise. They may also be used later if the person becomes distracted or wants to strengthen a particular experience.
What does a deepener do?
A deepener can serve several practical purposes:
It may help organize attention.
It may give the person time to settle into the exercise.
It may encourage physical comfort and mental focus.
It may increase the vividness of imagery or suggestions.
It may provide a transition from general relaxation to a specific therapeutic goal.
For example, a practitioner might invite someone to imagine walking down a staircase, moving along a peaceful path, or noticing each breath more fully. The number of steps or the particular image is less important than the person’s response to the exercise.
A deepener is not a requirement for hypnosis. Some people respond well to direct suggestions without a separate deepening exercise, while others find that a gradual transition makes the process easier.
Is a deepener the same as a hypnotic induction?
No. An induction introduces the person to the hypnotic exercise and helps focus attention. A deepener generally follows the induction and is used to support continued focus or absorption.
The two techniques can overlap. An exercise that begins as an induction may also function as a deepener, especially when it includes suggestions for increasing comfort, focus, or involvement. The distinction is therefore based mainly on the exercise’s timing and purpose rather than on a rigid list of techniques.
What are common examples of deepeners?
Counting
A practitioner may count downward while offering suggestions that the person can become more comfortable or focused with each number. Counting can provide a simple structure for attention.
Stairs or an elevator
The person may imagine moving downward in an elevator or walking down a staircase. The image can be paired with suggestions of comfort, focus, or increasing involvement.
This does not mean that hypnosis has a literal depth that corresponds to a particular floor or number. The image is a metaphorical framework for directing attention.
A peaceful place
The person may imagine a familiar or invented setting that feels comfortable. The practitioner can then invite attention to sensory details such as colors, sounds, temperature, or textures.
Breath and body awareness
A deepener may involve noticing breathing, muscle comfort, or the feeling of physical support. This can help narrow attention without requiring elaborate imagery.
Repeating a simple experience
The practitioner may invite the person to repeat a calming word, notice a steady rhythm, or observe a small sensation. Repetition can make the exercise easier to follow and may support absorption.
Moving from one exercise to another
Sometimes the deepener is simply a gradual transition. The practitioner may guide the person from relaxation into imagery, rehearsal, memory work, or another therapeutic activity.
Does “deeper” mean more relaxed?
Not necessarily. Relaxation is common in hypnosis, but hypnosis does not always require complete physical relaxation. Some hypnotic exercises use alert attention, mental rehearsal, movement, or focused engagement.
A person may also feel deeply involved while remaining aware of the room and able to respond. Hypnotic experiences vary, and people may describe them as relaxing, absorbing, focused, imaginative, emotionally meaningful, or ordinary but purposeful.
Research and clinical writing often treat hypnosis as involving focused attention, reduced attention to competing information, and increased responsiveness to suggestions.¹ These features can occur with different combinations of relaxation and alertness.
Does a deepener make hypnosis stronger?
There is no universal guarantee that a deepener will produce a stronger response. Its usefulness depends on the individual, the wording, the setting, the person’s expectations, and the goal of the exercise.
A deepener may help some people become more engaged, while another person may find the same exercise distracting or unhelpful. A well-designed session does not need to force a particular feeling of depth. The more useful question is whether the person can participate in the intended exercise and respond in a comfortable, appropriate way.
Hypnotic responsiveness also varies among individuals. Standardized measures of hypnotic suggestibility commonly assess how people respond to suggestions under structured conditions, but they do not establish that everyone experiences hypnosis in the same way.²
Can someone be hypnotized without a deepener?
Yes. A person may respond to suggestions during or immediately after an induction. Some hypnotic methods use direct suggestions, focused attention, imagery, or activity without a separate deepening stage.
In other cases, a deepener may be helpful because it creates a clear transition and gives the person additional time to focus. The choice should fit the person and the purpose of the session.
Can someone become “too deep”?
In ordinary hypnosis practice, “too deep” is not a precise clinical measurement. People sometimes use the phrase to describe feeling highly absorbed, unusually relaxed, emotionally involved, or less aware of their surroundings.
A practitioner should still monitor comfort, orientation, communication, and the person’s response throughout the session. If someone feels uncomfortable, confused, distressed, or physically unwell, the exercise should pause and appropriate care should be considered.
Hypnosis should not be treated as a substitute for medical or mental-health evaluation when a person has significant symptoms, safety concerns, or a condition requiring professional care.
Does a deepener make a person lose control?
A deepener does not automatically remove a person’s ability to think, communicate, or make choices. Hypnotic procedures typically involve cooperation with suggestions, and people may respond differently depending on their goals, expectations, attention, and circumstances.
A person can usually signal discomfort, ask questions, stop participating, or choose not to follow a suggestion. That does not mean every hypnotic experience feels exactly the same as ordinary waking attention. It means that the person remains an active participant rather than a passive object of the procedure.
Can a deepener recover forgotten memories?
No. A deepener should not be presented as a reliable way to uncover historically accurate memories.
Memory is reconstructive and can be influenced by suggestion, expectations, questioning, and later information. Hypnosis may increase confidence in a recollection without guaranteeing that the recollection is accurate. Professional organizations and scholarly reviews have warned about the risk of inaccurate or false memories when hypnosis is used for memory retrieval.³
For this reason, hypnosis should not be used to treat a person’s recollection as proof of what happened, particularly in legal, investigative, or safety-related situations.
Can a deepener be used for self-hypnosis?
Yes. A person practicing self-hypnosis may use a brief deepener after focusing attention. For example, the person might count slowly, notice breathing, imagine moving through a calming scene, or repeat a chosen phrase.
A simple self-hypnosis sequence might look like this:
Choose a quiet, safe setting.
Select one clear purpose for the exercise.
Focus attention on breathing, a sound, or an image.
Use a short deepener, such as counting slowly from five to one.
Practice the chosen suggestion or mental rehearsal.
Return attention to the room gradually.
Resume normal activities only when alert and comfortable.
The exercise should be used only in a situation where reduced attention would be safe. Do not practice while driving, operating equipment, or doing anything that requires continuous attention.
How should a practitioner choose a deepener?
A practitioner can consider:
The person’s preferences
Whether the person likes imagery or prefers simple instructions
The purpose of the session
The person’s comfort with physical relaxation
Any relevant sensory, medical, emotional, or accessibility concerns
Whether the exercise supports rather than distracts from the therapeutic goal
A collaborative approach is usually preferable to assuming that one image works for everyone. The practitioner can ask what the person notices, what feels comfortable, and whether the exercise is useful.
What makes a deepener effective?
A deepener is more likely to be useful when it is:
Clear and easy to follow
Appropriate for the person
Consistent with the session’s goal
Offered at a comfortable pace
Flexible rather than demanding
Focused on observable experience rather than dramatic claims
A practitioner might say, “You may notice your attention becoming steadier in whatever way feels natural,” rather than insisting that the person must feel a particular sensation. This allows for individual differences and reduces pressure to perform hypnosis correctly.
Do deeper experiences produce better results?
Not automatically. The value of hypnosis depends on the purpose of the exercise and the person’s response, not simply on how “deep” the experience feels.
For some goals, focused imagery or mental rehearsal may be useful even when the person feels alert. For other goals, physical comfort and reduced distraction may be helpful. A person does not have to experience dramatic heaviness, numbness, or detachment for a hypnotic exercise to be meaningful.
Research on hypnosis has examined its use alongside other forms of care for several concerns, but results vary by problem, method, person, and quality of the evidence.⁴ A deepener should therefore be viewed as a technique that may support a session, not as a guarantee of improvement.
Is a deepener necessary in hypnotherapy?
No. A deepener is optional. Some practitioners use one routinely, while others move directly from an induction into therapeutic suggestions or another structured exercise.
The decision should be based on the person’s needs and the session’s purpose. If a deepener adds comfort and focus, it may be useful. If it feels artificial, distracting, or uncomfortable, it can be shortened, changed, or omitted.
What should someone expect during a deepener?
A person may notice:
Relaxation
Focused attention
A sense of time passing differently
Vivid or vague imagery
Heaviness or lightness
Physical stillness
Ordinary thoughts occurring in the background
Awareness of the practitioner’s voice and the surrounding room
There is no single correct response. Some people notice obvious changes, while others experience the exercise as subtle. Remaining aware does not mean that the exercise has failed.
What is the main point to remember?
A deepener is a technique used to support focus, comfort, absorption, or involvement during hypnosis. It may involve counting, imagery, breath awareness, or a gradual transition into therapeutic work.
The idea of “depth” should not be treated as a score of personal ability or as proof that hypnosis is working. A useful deepener is one that fits the person, supports the intended exercise, and respects the person’s comfort and choice.
Notes
Michael R. Nash and Amanda J. Barnier, eds., The Oxford Handbook of Hypnosis: Theory, Research, and Practice, 2nd ed. (Oxford: Oxford University Press, 2012).
Steven J. Lynn, Judith W. Rhue, and Irving Kirsch, “Hypnosis and Assessments of Hypnotizability,” in The Oxford Handbook of Hypnosis: Theory, Research, and Practice, 2nd ed., edited by Michael R. Nash and Amanda J. Barnier (Oxford: Oxford University Press, 2012).
Scott O. Lilienfeld, Steven Jay Lynn, and Jeffrey M. Lohr, eds., Science and Pseudoscience in Clinical Psychology (New York: Guilford Press, 2003).
Gary Elkins, Mark P. Jensen, and David R. Patterson, “Hypnotherapy for the Management of Chronic Pain,” International Journal of Clinical and Experimental Hypnosis 55, no. 3 (2007): 275–287.