Rational Emotive Behavior Therapy (REBT)
Rational Emotive Behavior Therapy (REBT) is a cognitive-behavioral psychotherapy developed by Albert Ellis in 1955. Its core mechanism: identifying and vigorously disputing irrational beliefs (demands, awfulizing, low frustration tolerance, global rating) and replacing them with rational preferences builds emotional resilience and unconditional self-acceptance. This catalogue links it to depression, anxiety and personality disorders, typically in individual, group format, short-term.
Related condition topics
These links support exploration. They do not establish that REBT is effective or recommended for each condition.
How Rational Emotive Behavior Therapy works
Identifying and vigorously disputing irrational beliefs (demands, awfulizing, low frustration tolerance, global rating) and replacing them with rational preferences builds emotional resilience and unconditional self-acceptance
Ontology
Emotional disturbance is caused not by events but by rigid, absolutistic beliefs (musts and demands) about those events: a direct application of Epictetus
Therapeutic Voice
"So you must be perfect, and if you're not, you're a worthless human being. Where is that law written? And how does one lousy performance turn a whole person into a worthless one?"
View of the Person
A rational-emotive being whose disturbance stems from irrational demands imposed on self, others, and the world: not from events themselves
Epistemology
Evidence
2 source checks available
An overall effectiveness assessment has not been completed. This describes the state of our review, not whether the approach works.
Guidelines and official sources (2)
2 clinical guideline checks
Read the recommendation and its scope. A source may discuss an approach without recommending it.
- Depression in adults: treatment and management (NG222)
Discussed in the source
NICE lists CBT with specified delivery characteristics. This category-level recommendation does not separately identify REBT.
Scope: CBT options for adults with depression.
- Clinical Practice Guideline for the Treatment of Depression Across Three Age Cohorts
Discussed in the source
The guideline discusses these therapy categories and cites a REBT trial. This does not establish a separate REBT recommendation for every condition associated with the approach.
Scope: Cognitive and cognitive-behavioral therapies for adults with depression.
Recorded material under review
The existing notes below are retained separately from assessment records. These recorded claims await source checking, including study design, recommendations and numerical estimates.
Multiple RCTs
David et al. (2018) meta-analysis: comparable efficacy to CBT
Ellis developed REBT before Beck's CBT: it is the original cognitive therapy. More philosophically explicit than Beck's approach (draws directly on Stoic philosophy). Ellis was deliberately provocative. REBT influenced all subsequent cognitive therapies.
Training and certification
Graduate CBT training provides foundation. Albert Ellis Institute offers REBT-specific training
Albert Ellis Institute: REBT certification levels
Primary: 18 hrs + supervised sessions
$500-3K
Clinical cautions and blind spots
Assessment and precautions
Active psychosis, severe cognitive impairment, clients who experience disputation as invalidating without adequate therapeutic alliance, acute crisis where challenging beliefs could increase distress
Blind spots
Confrontational style can rupture alliance; philosophical disputation may miss emotional and relational depth; can feel intellectualizing; less suited for trauma or severe personality disorders
Philosophical roots
Epictetus and Marcus Aurelius (Stoic philosophy: Ellis was explicit about this lineage); Popper (scientific method applied to beliefs); Russell (logical analysis); pragmatism; Spinoza (rational acceptance)
Compared with other approaches
Controversies
Founder Albert Ellis stripped of control of his own institute in 2005; the board cancelled his credit cards and stopped him conducting therapy sessions. He sued, and a New York court reinstated him. He died in 2007 with the dispute unresolved.
In 2005, the board of the Albert Ellis Institute, the organization Ellis founded and led for over four decades, stripped the 91-year-old Ellis of control, cancelled his credit cards, removed him from his role conducting therapy sessions, and changed the locks on his apartment within the Institute building. The board alleged financial mismanagement. Ellis, then seriously ill, maintained the board was conducting a hostile takeover of the institution he built. He sued and a New York court reinstated him, finding the board had acted improperly. Ellis died in 2007 at age 93, the dispute unresolved.
The Institute's board maintained that their actions were necessary to address financial and governance concerns. After Ellis's death, the Institute continued under new leadership. The episode is widely regarded as an institutional failure: a cautionary case about what happens when a therapeutic organization is built around a single founder's identity and the succession is mishandled.
Ellis was known for an abrasive, confrontational therapeutic style that included profanity, insults, and deliberate provocation of clients. He called this 'elegant REBT' and argued it was the most efficient path to disputing irrational beliefs. While some clients found this liberating, others reported feeling shamed and dismissed. Ellis also made public statements dismissing entire therapeutic traditions (psychoanalysis, person-centered therapy) with a combativeness that many colleagues found unprofessional. His personal style became inseparable from REBT's public image.
Ellis's defenders argue his directness was therapeutic and that he was often performing a pedagogical role rather than being genuinely hostile. Many REBT practitioners use a significantly softer style. The approach has evolved toward a more collaborative stance while retaining its core commitment to actively disputing irrational beliefs.
Test Yourself
How does REBT differ from Beck's CBT?
Show answer
REBT targets core irrational beliefs (musts, demands, shoulds) through active philosophical disputation. Beck's CBT focuses on identifying and testing automatic thoughts and cognitive distortions. REBT is more confrontational and explicitly philosophical.