What is catharsis?
Catharsis generally refers to the expression or release of strong emotion. The word is often used to describe crying, talking through painful experiences, expressing anger, or reaching an emotional breakthrough.
In everyday conversation, catharsis is commonly understood as “getting something off your chest.” In psychotherapy, however, the term needs more care. Emotional expression can be useful, but expression alone is not automatically therapeutic. What matters is what follows: greater understanding, emotional regulation, new perspectives, improved behavior, or a stronger ability to cope.¹
Where does the idea of catharsis come from?
The concept is commonly associated with Aristotle, who used the Greek term katharsis in his discussion of tragedy. The precise meaning of the term remains debated, but it has often been interpreted as some form of emotional clarification, purification, or release through witnessing dramatic events.
Later, the idea became influential in psychoanalytic and psychodynamic traditions. In those settings, bringing previously unrecognized feelings into awareness—and expressing them in a safe therapeutic relationship—was sometimes thought to reduce psychological symptoms.
Modern psychotherapy uses some related ideas, but most contemporary approaches do not assume that emotional discharge by itself resolves psychological problems. Instead, emotional experience is usually combined with reflection, learning, behavioral change, and relationship-based support.²
Does “letting it all out” make people feel better?
Sometimes, temporarily—but not reliably, and not necessarily for the reasons people assume.
Talking about an experience can help when it allows someone to:
organize confusing thoughts;
identify and name emotions;
feel understood;
recognize patterns;
consider alternative interpretations;
make a plan;
process grief or loss;
communicate needs more clearly.
However, merely repeating angry thoughts or expressing anger aggressively may maintain or intensify the emotional response. In studies of anger, participants who acted aggressively while thinking about the person who had angered them often became angrier rather than calmer. Distraction, time, and activities that reduced arousal were more helpful than aggressive “venting.”³
The practical distinction is:
Processing emotion is not the same as rehearsing emotion.
Processing tends to move toward understanding and choice. Rehearsing may repeatedly activate the same thoughts, images, and bodily reactions without producing resolution.
Is anger catharsis effective?
The popular idea that anger should be “released” through shouting, hitting objects, or aggressive physical activity is not well supported.
Aggressive actions can reinforce the connection between anger and aggression. They may also increase physiological arousal, strengthen hostile thoughts, and create new interpersonal problems. A large review of anger and aggression research found that activities that increase arousal—especially aggressive actions—are generally poor ways to reduce anger. Activities that reduce arousal, provide distraction, or encourage self-regulation are more promising.⁴
This does not mean that people should suppress anger or pretend not to be upset. Anger can communicate that a boundary has been crossed, a need has gone unmet, or a situation feels unfair. The goal is to recognize the message without allowing the emotion to dictate harmful behavior.
More constructive responses may include:
describing the problem clearly;
taking time to cool down;
using assertive rather than aggressive communication;
setting a boundary;
solving the practical problem;
exercising for general health and regulation, rather than as an aggressive discharge;
examining beliefs that amplify anger;
seeking professional help when anger is persistent or difficult to control.
What is the difference between catharsis and emotional processing?
These terms are sometimes used interchangeably, but they describe different emphases.
Catharsis usually highlights emotional release or expression.
Emotional processing is a broader process that may include:
noticing the emotion;
identifying its bodily sensations;
naming it accurately;
understanding the event or meaning connected with it;
tolerating the feeling without becoming overwhelmed;
evaluating thoughts associated with it;
integrating the experience into one’s wider understanding;
choosing a useful response.
A person may cry during effective therapy, but crying is not proof that therapy is working. Another person may experience meaningful progress without a dramatic emotional release. Therapeutic progress can be quiet: improved sleep, less avoidance, fewer intrusive reactions, more flexible thinking, or greater confidence in handling difficult situations.
Can catharsis be harmful?
It can be, particularly when it involves:
aggressive behavior;
repeated rumination;
emotional flooding;
unstructured exposure to traumatic material;
pressure to produce a dramatic breakthrough;
suggestive questioning about possible memories;
treating intense emotion as proof that a particular interpretation is true.
Emotional flooding means becoming so activated that the person has difficulty thinking, staying oriented, or using coping skills. Flooding can leave someone feeling worse and may reinforce avoidance rather than reduce it.
The risk is higher when someone has severe trauma symptoms, dissociation, psychosis, unstable mood, substance-related problems, or an immediate safety concern. In such circumstances, treatment should be paced and provided by an appropriately licensed clinician.
What is abreaction?
An abreaction is an intense emotional reaction associated with recalling or re-experiencing a past event. In older hypnotic and psychodynamic literature, an abreaction was sometimes viewed as a release of emotion that had supposedly been blocked or trapped.
Abreactions may occur during therapy, but their intensity does not establish that they are necessary or healing. A dramatic reaction can reflect many things, including distress, suggestion, fear, memory activation, present-day meaning, or the therapeutic context. It should not automatically be interpreted as evidence that a hidden cause has been discovered.
Current trauma treatment generally emphasizes safety, stabilization, careful assessment, and gradual processing rather than deliberately provoking overwhelming reactions.⁵
How has catharsis been used in hypnosis?
Historically, some hypnotic methods attempted to uncover emotionally significant experiences through age regression, memory retrieval, or direct exploration of presumed unconscious conflicts. The expectation was sometimes that bringing the material to consciousness and expressing the associated emotion would reduce symptoms.
That history is important, but it should not be confused with current evidence. Hypnosis does not guarantee accurate memory retrieval, and hypnosis-based memory work can increase confidence in memories that are incomplete, distorted, or inaccurate. For this reason, hypnosis should not be used to manufacture, confirm, or recover presumed traumatic memories.⁶
Modern hypnotherapy may use focused attention, imagery, relaxation, therapeutic suggestion, and rehearsal of desired responses. Those methods can sometimes support treatment, but their usefulness does not depend on producing a cathartic outburst.
Can hypnosis help someone express emotions safely?
It may help some clients focus on and describe emotions in a controlled setting. Hypnotic methods can be used to support:
relaxation before discussing difficult material;
awareness of bodily sensations;
imagery involving safety, distance, or perspective;
self-compassion;
rehearsal of assertive communication;
coping with anxiety or stress;
preparation for ordinary therapeutic work;
development of a calmer response to emotional triggers.
A suitably trained practitioner should establish consent and boundaries before using any emotionally focused exercise. The client should know that they can pause, change the subject, open their eyes, or end the exercise.
The purpose should be greater choice and integration, not simply a powerful emotional experience.
Does a cathartic experience prove that a problem has been resolved?
No.
A person may feel relief after crying or talking, but relief can be temporary. Conversely, a person may feel tired, unsettled, or emotionally quiet after productive therapy without having made an obvious breakthrough.
The more useful questions are:
Do I understand my reactions better?
Can I calm myself more effectively?
Am I less controlled by the memory or trigger?
Do I avoid fewer situations?
Can I communicate more clearly?
Have my relationships or daily routines improved?
Do I have practical strategies for future episodes?
Can I remember the event without becoming overwhelmed?
These outcomes are more meaningful than the intensity of a single session.
How might a hypnotherapist use catharsis responsibly?
A responsible hypnotherapist should treat emotional expression as one possible part of therapy, not as a guaranteed cure.
A careful process may include the following stages.
1. Assessment and informed consent
Before using an emotionally focused exercise, the practitioner should understand the client’s goals, current symptoms, relevant history, coping capacity, and safety concerns. The client should receive a clear explanation of what the exercise involves and what it does not prove.
2. Establishing stabilization skills
The client can learn grounding, paced breathing, orientation to the present, and other methods for reducing arousal. These skills are especially important when painful memories or strong emotions may arise.
3. Defining the goal
The goal should be specific. Examples include:
reducing fear in a particular situation;
expressing grief in a manageable way;
practicing a boundary;
loosening self-blame;
developing a calmer response to conflict.
“Release all blocked emotion” is too vague to guide safe treatment.
4. Using moderate emotional activation
If emotional material is discussed, the practitioner should avoid pushing the client beyond their ability to remain oriented and reflective. The client should be able to observe the experience rather than feel overtaken by it.
5. Integrating the experience
After an exercise, the practitioner should help the client reflect on what they noticed, what meaning they made of it, and what they want to do differently. Integration might include journaling, a coping plan, communication practice, or a discussion of current needs.
6. Returning to the present
The session should end with sufficient time for reorientation and stabilization. The client should not be sent away in a severely distressed or disorganized state.
Can hypnotherapy help with grief?
Hypnotherapy may be used as an adjunct to broader support for relaxation, sleep, anxiety, self-compassion, or coping with reminders of loss. Grief itself is not a disorder simply because it involves strong emotion, and there is no need to force a cathartic release.
Some people cry; others do not. Some want to talk about the deceased; others need periods of quiet or practical support. A qualified clinician should consider the person’s circumstances, cultural background, support system, functioning, and duration and severity of symptoms.
When grief is prolonged, severely impairing, or accompanied by depression, trauma symptoms, substance misuse, or thoughts of self-harm, evaluation by a licensed mental-health professional is important.
Can hypnotherapy help with trauma?
Hypnotherapy may be considered as an adjunct in some clinical settings, but it should not replace evidence-based trauma care or be used to search for hidden memories.
Trauma treatment should be tailored to the individual and may involve approaches such as trauma-focused cognitive-behavioral therapy, cognitive processing therapy, prolonged exposure, eye movement desensitization and reprocessing, or other treatments supported for the person’s presentation. The appropriate choice depends on assessment by a qualified clinician.
If hypnosis is included, it should be used with particular attention to:
informed consent;
present-focused stabilization;
avoidance of leading questions;
avoidance of claims that symptoms prove a hidden memory;
careful monitoring of dissociation and distress;
coordination with the client’s licensed treatment team when appropriate.
Is “recovered memory” work the same as catharsis?
No, although the two have sometimes been connected historically.
Catharsis concerns emotional expression or release. Recovered-memory work concerns attempts to retrieve memories believed to be inaccessible or repressed. These are separate issues.
A person may experience strong emotion without retrieving a memory. A person may remember an event without a cathartic reaction. Strong emotion during hypnosis does not verify that a memory is historically accurate.
Memory is reconstructive rather than a perfect recording. Hypnotic suggestion, expectations, repeated questioning, and imagination can influence what a person remembers and how certain they feel.⁶ ⁷
What should a client ask before an emotionally focused hypnotherapy session?
Useful questions include:
What is the purpose of this exercise?
What will we do if I become overwhelmed?
How will I signal that I want to stop?
Are you asking me to remember something, or are we working with present-day feelings and imagery?
How will you avoid suggesting details about possible memories?
What training and professional license do you hold?
How does this method fit with the rest of my care?
What should I do if I feel distressed after the session?
A practitioner should welcome reasonable questions and explain the limits of the method without promising a dramatic release or guaranteed cure.
What are signs of a careful approach?
A careful practitioner:
does not pressure the client to cry, rage, or produce a breakthrough;
does not equate emotional intensity with therapeutic success;
does not tell the client that symptoms prove a repressed event occurred;
does not use hypnosis to confirm suspected memories;
establishes consent and a way to stop;
teaches coping and grounding skills;
works within appropriate professional training;
refers to or coordinates with licensed clinicians when the problem requires it;
evaluates progress by meaningful changes in functioning, not by dramatic session experiences.
What are warning signs?
Use caution if a practitioner:
promises to remove all suppressed emotion;
claims that every symptom comes from a hidden memory;
insists that intense crying or shaking is necessary;
encourages the client to hit, scream at, or attack an imagined person;
treats a vivid image as proof of a historical event;
discourages medical or psychological evaluation;
asks leading questions about abuse or trauma;
presents hypnosis as a substitute for all other care;
leaves the client highly distressed without a plan for support.
What is a balanced way to think about catharsis?
Catharsis is best understood as one possible aspect of emotional work, not a universal healing mechanism.
Expression may help when it takes place in a safe relationship and contributes to insight, regulation, communication, or constructive action. It is less likely to help when it becomes aggressive discharge, repetitive rumination, emotional flooding, or a search for dramatic proof.
In hypnotherapy, the most defensible use of emotionally focused work is not to force a release. It is to help a person notice feelings safely, relate to them with greater flexibility, and practice responses that support their goals. Hypnosis may be one tool in that process, but it should be used carefully, with clear limits and appropriate clinical judgment.
If strong emotions are accompanied by thoughts of self-harm or harm to someone else, seek immediate help through local emergency services or a crisis service. In the United States and Canada, call or text 988; elsewhere, contact the appropriate local crisis line or emergency number.
Notes
Nicole M. Perry and Michael L. Chaplin, “Catharsis and Emotional Processing: A Review of the Evidence,” in The Wiley Encyclopedia of Personality and Individual Differences: Clinical, Applied, and Cross-Cultural Research, edited by Virgil Zeigler-Hill and Todd K. Shackelford (Hoboken, NJ: Wiley, 2020).
Jeremy Safran and Zindel Segal, Interpersonal Process in Cognitive Therapy (New York: Basic Books, 1990).
Brad J. Bushman, “Does Venting Anger Feed or Extinguish the Flame? Catharsis, Rumination, Distraction, Anger, and Aggressive Responding,” Personality and Social Psychology Bulletin 28, no. 6 (2002): 724–731.
Michael C. Anderson and Brad J. Bushman, “Human Aggression,” Annual Review of Psychology 53 (2002): 27–51.
Judith L. Herman, Trauma and Recovery: The Aftermath of Violence—from Domestic Abuse to Political Terror (New York: Basic Books, 1992).
Elizabeth F. Loftus, “Planting Misinformation in the Human Mind: A 30-Year Investigation of the Malleability of Memory,” Learning & Memory 12, no. 4 (2005): 361–366.
Irving Kirsch, “Hypnosis as an Adjunct to Cognitive-Behavioral Psychotherapy,” International Journal of Clinical and Experimental Hypnosis 49, no. 2 (2001): 131–150.