Rational Emotive Behavior Therapy (REBT) is the first form of cognitive-behavioral therapy, based on the idea that emotional disturbance is not caused by events but by irrational beliefs about them. The aim of therapy is a philosophical transformation: replacing rigid, absolutist demands toward oneself, others, and the world with flexible, rational preferences.
Albert Ellis (1913–2007) was an American clinical psychologist. He began as a psychoanalyst, but by the early 1950s he had become disillusioned with the analytic method: clients gained insight but did not change. Ellis concluded that the problem was not in unconscious conflicts but in the irrational beliefs that people actively maintain.
In January 1955, at a conference of the American Psychological Association, Ellis presented his approach, initially called "Rational Therapy" (RT). It came several years before Beck's cognitive therapy and was the first systematic cognitive approach in psychotherapy.
The evolution of the name reflects the development of the model:
Philosophical influences on REBT:
Ellis was extraordinarily productive: more than 80 books, more than 800 articles. He conducted therapy into the last years of his life and was known for his direct, confrontational style, although in later work he grew gentler.
Key followers: Windy Dryden (systematization of REBT, numerous textbooks), Raymond DiGiuseppe (effectiveness research, the model of anger), Michael Bernard (REBT in education).
The core of REBT is a five-element model:
The key principle: it is not event A that causes reaction C. The reaction is caused by belief B about event A. This is exactly why different people feel differently in the same situation.
Demandingness (musturbation) — absolute, rigid demands on self, others, or the world. "I must be perfect", "They are obliged to treat me well", "Life should be fair"
Demandingness is the root of the other three beliefs. Ellis considered that all emotional disturbance begins with "must".
Awfulizing — the evaluation of a negative event as absolutely terrible, unbearable, the end of the world. "If I fail, it is an absolute catastrophe"
Low frustration tolerance (LFT) — the belief that discomfort, pain, or waiting cannot be endured. "I won't cope with this", "If it hurts, I won't survive"
Global rating — the rating of self, others, or life as entirely bad because of one event. "I made a mistake — which means I'm a failure", "They acted badly — they're terrible people"
The central technique of REBT is the active, systematic challenging of irrational beliefs. Three types of dispute:
Unlike the softer Socratic dialogue of CBT, disputing in REBT is more direct and active. Still, this is not argument — it is energetic joint inquiry.
Three levels of unconditional acceptance — the philosophical core of REBT:
REBT is unique in its binary distinction of emotions: each unhealthy emotion has a healthy counterpart. The aim is not to eliminate emotions, but to translate them into an adaptive form:
Ellis said that the aim of REBT is "profound philosophical change", not only symptom relief. The client should take on a new life philosophy, based on preferences rather than demands.
Areas with the strongest evidence base: anxiety disorders, depression, anger and anger management, perfectionism, procrastination, work with athletes and people in high-pressure situations.
REBT is studied less than Beck's CBT, which is linked to historical and institutional factors rather than effectiveness. Many REBT principles are integrated into general CBT.
REBT works with the ABCDE model. It is not the event that causes the emotion — it is the belief about the event. Your task is to find that belief and help the client dispute it.
Ellis: "People are not disturbed by things, but by their views of things". Epictetus understood this two thousand years ago. You are using it right now.
REBT is a more directive approach than most others. You ask questions, dispute, teach. This is not harshness — it is respect for the client's capacity to think rationally.
✅ Keep the model in mind: A → B → C → D → E. Each stage has its own work.
⚠️ Do not jump to solutions until you have found the belief. "Just think positively" is not REBT.
| REBT | |
|---|---|
| First identify B, then dispute | |
| Look for the rational, not the positive | |
| Look for all four types of belief |
✅ Let the client speak for 5–10 minutes. Receive without evaluation.
In REBT the therapist takes an active position — but first you have to understand what exactly you are working with.
⚠️ Do not rush to explain the model. First — contact and the problem.
This sets the working alliance at once: you explore together — the therapist does not cure.
A is a concrete moment, not a chronic situation. "The boss said at the meeting that my report was bad" is A. "I always feel like a failure at work" is already C.
✅ Record A as concretely as possible: who, what, when, where.
C is both emotion and behavior. Anxiety → fled the situation. Shame → went silent. Anger → shouted.
✅ Separate C into the emotional and the behavioral. This will help in D.
| Emotion (C) | Typical behavior (C) |
|---|---|
| Anxiety | Avoidance, procrastination |
| Depression | Withdrawal, apathy, inaction |
| Anger | Aggression, blame |
| Shame | Closing down, self-criticism |
⚠️ Do not confuse A and C. The client often mixes them: "he said I was bad" is A; "I felt shame" is C.
Clients usually do not know their beliefs — they know their emotions. Your task is to dig from C to B.
✅ Use the "downward arrow" technique: "Suppose that is so. And what then? And what does that mean?" — until you reach the irrational core.
Look for all four — they often work together.
1. Demandingness — rigid "must", "have to", "need to" "I should have done this perfectly" 2. Awfulizing — "it is terrible", "the end", "unbearable" "If I am fired — it's a catastrophe" 3. Low frustration tolerance — "I can't stand it", "I cannot get through this" "I cannot bear this shame" 4. Global rating — "I'm a failure", "they're bad", "life is unfair" "Since I made a mistake — I am a complete failure"
⚠️ Do not stop at the first belief. Ask: "Is there anything else you were telling yourself?"
T: You were afraid. Of what exactly? C: That I would be judged. T: And if you were judged — then what? C: It would be terrible. I would not be able to stand it. T: And what would that say about you as a person? C: That I am a failure. That I am not capable.
In three lines there are already three beliefs: awfulizing, low tolerance, global rating.
A pragmatic question is less threatening than "this is irrational".
Disputing is the main instrument of REBT. Three directions: logic, reality, usefulness.
We help the client see the jump from "I want" to "I must". That is demandingness.
✅ Start with the pragmatic — it is the least threatening. Then logic and facts.
⚠️ Do not turn the dispute into an interrogation. The tone is a curious ally, not a prosecutor.
| Gently but directly | |
|---|---|
| "Let us check this belief together" | |
| "Where does this 'must' come from?" | |
| "Interesting — is there another way to see this?" |
REBT distinguishes "bad" and "terrible". Help the client see the difference.
Intellectual agreement is not the same as emotional acceptance. Both are needed.
E is not an affirmation. A rational belief accepts reality; it does not deny it.
Examples of replacement:
1. Demandingness → preference "I really wanted to do it well. It didn't work out — that is disappointing, but not the end" 2. Awfulizing → scaled evaluation "This is unpleasant and inconvenient. But it is not a catastrophe. I will cope" 3. Low tolerance → acceptance of discomfort "This is hard. But I have lived through hard things before — and I will live through this" 4. Global rating → acceptance of complexity "I made a mistake. I am not the mistake. People make mistakes"
✅ Check with the client: "How does this belief sound? Do you believe it even a little?"
⚠️ Do not offer a ready formulation — look for it together. Client's words work better.
Even partial belief in the rational position is already movement. The aim is practice, not an instant switch.
✅ The client formulates the summary in their own words — this consolidates it.
Homework in REBT is not optional. Change is consolidated through written practice.
✅ The written form works better than spoken — it concretizes and helps step back.
⚠️ Do not give a vague task: "think about your beliefs". Only the concrete: what, when, how.
1. Rational imagery — 10–15 minutes picturing the anxious situation with the new belief until the emotion softens 2. Behavioral experiment — an action that tests the irrational belief in practice 3. Shame-attacking — deliberately do something "risky" socially, to convince yourself: judgment is not a catastrophe
If the client has not done it — do not shame them. Explore the obstacles: "What got in the way? What belief stood behind not doing it?"
The basic conceptual map of REBT: A (activating event), B (beliefs), C (emotional and behavioral consequences). The key idea: it is not event A that causes suffering C, but the belief B about that event. The model expands to ABCDE: D — disputing, E — a new rational belief.
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Warnings:
Ellis, A. (1962). Reason and Emotion in Psychotherapy; Ellis & Ellis (2019)
The central therapeutic technique of REBT — the active challenging of the client's irrational beliefs with three kinds of argument: empirical (is there evidence?), logical (does one thing follow from the other?), and pragmatic (does this belief help?). Disputing is carried out through Socratic dialogue, not through direct directives. Three aspects are distinguished: detection, debating, discrimination.
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Warnings:
Ellis, A. (1974). Techniques for Disputing Irrational Beliefs (DIBS). Ellis & MacLaren (2005)
An emotive technique developed by Maxie Maultsby and adapted by Ellis. The client vividly imagines the distressing situation, lets themselves feel the dysfunctional emotion, and then actively works to change that emotion into a healthy negative one (concern, sadness, embarrassment) — without changing the situation itself. It trains emotional muscles from the inside.
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Maultsby, M.C. & Ellis, A. (1974). Technique for Using Rational-Emotive Imagery; Ellis & MacLaren (2005)
The client deliberately does something "awkward" or "embarrassing" in a public place — not to cause harm, but to confront the fear of social judgment and to be convinced that it is bearable, that others' opinions do not determine the value of the person. The exercise attacks at once the irrational belief "I must always look dignified" and low frustration tolerance.
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Ellis, A. (1969). A Weekend of Rational Encounter; Ellis & MacLaren (2005). Ch. 11
A philosophical position and a therapeutic aim of REBT: the person accepts themselves as a whole and unconditionally — not because they are good, successful, or approved of by others, but simply because they are living and choose to live. Ellis criticized the concept of "self-esteem" as conditional and dangerous — a person evaluates actions and traits, but never evaluates the whole personality. USA is an alternative to self-esteem, based on Stoicism and humanism.
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Ellis, A. (1977). Handbook of Rational-Emotive Therapy; Ellis (1994). Reason and Emotion in Psychotherapy (rev. ed.)
A structured worksheet for the independent disputing of irrational beliefs between sessions. The client writes down: the IB, the empirical question and answer, the logical question and answer, the pragmatic question and answer, and the new rational belief. The written form consolidates the change and makes between-session work systematic.
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Ellis, A. (1974). Techniques for Disputing Irrational Beliefs (DIBS)
Work with high emotional energy: the therapist energetically and provocatively defends the client's irrational belief while the client equally energetically refutes it, after which the roles are swapped. Ellis noticed that "gentle" cognitive understanding rarely changes deeply rooted IBs — not only logic but also emotional conviction is needed.
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Ellis, A. & MacLaren, C. (2005). Rational Emotive Behavior Therapy: A Therapist's Guide. Ch. 10; Ellis (1994)
A unique technique by Ellis, based on his belief in the therapeutic power of humor. Clients are offered specially written songs by Ellis, set to well-known tunes, with lyrics that ridicule irrational beliefs. Humor helps the client distance themselves from the IB and see its absurdity without heavy confrontation.
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Ellis, A. (1977/1987). Fun as Psychotherapy; Ellis, A. Chapter in Fry & Salameh (eds.) Handbook of Humor and Psychotherapy (1987)
Reading recommended books and workbooks on REBT for independent study of the rational philosophy between sessions. Audio therapy — listening to Ellis's lectures and session recordings. The technique speeds up the internalization of rational beliefs through repetition. Ellis wrote dozens of self-help books specifically for clients.
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Ellis, A. & Harper, R.A. (1975). A New Guide to Rational Living
A behavioral technique: the client performs an action they have been avoiding because of fear of failure, judgment, or discomfort. Ellis preferred direct immersion in the real situation. The aim is not only the reduction of fear but also the change of the underlying IB ("this is terrible", "I cannot stand it"), which sets the technique apart from simple desensitization in Wolpe's sense.
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Ellis, A. & MacLaren, C. (2005). Rational Emotive Behavior Therapy: A Therapist's Guide. Ch. 12
The client develops, together with the therapist, concrete rational statements they can use "in the field" — at the moment of distress or before an anxiety-provoking situation. Unlike positive affirmations, rational statements honestly acknowledge the difficulty of the situation but reinforce the capacity to live through it. Ellis stressed the necessity of saying them with force and conviction.
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Ellis, A. & MacLaren, C. (2005). Ch. 10; Ellis (1994). Reason and Emotion (rev. ed.)
REBT works at two levels of problem: the philosophical (IBs) and the practical (skill deficit). When the problem is partly caused by a real lack of skills (inability to say "no", awkwardness in communication), REBT includes behavioral training: assertiveness, social skills, problem solving. It is important to distinguish a skill deficit from avoidance driven by an IB.
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Ellis, A. & MacLaren, C. (2005); REBT practical problem solving techniques
A specialized form of disputing aimed at the belief "this is awful" (awfulizing). Ellis argued that "awful" logically means "worse than 100% bad" — which is impossible in reality. The technique helps the client move from "awful" to "very bad but bearable" via a scale of badness, comparison with real catastrophes, and a re-evaluation of long-term consequences.
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Ellis, A. (1994). Reason and Emotion in Psychotherapy (rev. ed.); Dryden, W. (2009)
Low frustration tolerance (LFT) — the belief that discomfort is unbearable and impossible. It sustains avoidance, procrastination, addictions, chronic irritation. The opposite — high frustration tolerance (HFT): "I don't like this, it is uncomfortable, but I can bear it." The work includes cognitive disputing and behavioral tasks on the tolerability of discomfort.
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Ellis, A. (1979). Discomfort Anxiety: A New Cognitive Behavioral Construct. Ellis & MacLaren (2005)
Ellis systematized irrational beliefs into four categories: 1) Demandingness (rigid demands on self, others, the world); 2) Awfulizing (evaluation of an event as 100%+ bad); 3) Low frustration tolerance (LFT); 4) Global negative rating (self-damnation). The therapist teaches the client to recognize all four types and dispute each.
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Ellis, A. (1994). Reason and Emotion in Psychotherapy (rev. ed.); DiGiuseppe & Doyle (2014)
The therapist or the client plays a "rational alter-ego" — an inner adviser with rational beliefs. The client plays themselves with irrational beliefs; the therapist plays a rational "other self". Then the roles swap: the client steps into the rational alter-ego. The technique joins cognitive work with emotive immersion in role.
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Ellis, A. & MacLaren, C. (2005); Dryden, W. (2009). Rational Emotive Behaviour Therapy: Distinctive Features
Ellis recognized relaxation and distraction as useful auxiliary methods in acute distress. Relaxation lowers physiological arousal and creates the conditions for cognitive work. However, REBT treats these techniques as "palliative" — they relieve the symptom but do not change the IB. It is important not to substitute them for the philosophical work.
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Ellis, A. & MacLaren, C. (2005). Ch. 12; REBT — symptomatic techniques
A unique home practice proposed by Ellis: the client applies the REBT method to the problems of their friends, relatives, or colleagues. When the client explains the ABC model to another person and helps dispute their IB, they simultaneously consolidate their own understanding of the rational philosophy. Per Ellis: "The best way to learn material is to teach it".
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Ellis, A. & Harper, R.A. (1975). A New Guide to Rational Living
REBT helps identify irrational beliefs and replace them with rational ones.
By moving through the ABCDE steps, you dispute harmful beliefs.
A → B → C → D → E: event → belief → consequence → disputing → new effect.