Cognitive Behavioral Therapy (CBT)

Cognitive behavioral therapy (CBT) is a form of talking therapy that can be used to treat people with a wide range of mental health problems, including anxiety or depression.

Its core premise is that a person’s thoughts, emotions, and behaviors are deeply interconnected, and that psychological distress is frequently the result of irrational, maladaptive, or dysfunctional thought patterns.

An individual’s perceptions and thoughts about events, rather than the events themselves, heavily influence their emotional and behavioral reactions.

Therefore, negative and unrealistic thoughts can cause us distress and result in problems.

When a person suffers from psychological distress, how they interpret situations becomes skewed, which, in turn, has a negative impact on the actions they take.

CBT aims to help people become aware of when they make negative interpretations and of behavioral patterns that reinforce distorted thinking. 

Cognitive therapy helps people develop alternative ways of thinking and behaving to reduce their psychological distress.

CBT Triangle

The CBT Triangle is a foundational model used in cognitive behavioral therapy to illustrate how three core components of human experience are intimately interconnected: thoughts, emotions (feelings), and behaviors.

The central premise of the CBT triangle is that these three elements interact and continuously influence one another, contributing to the development and maintenance of psychological disorders.

Chart explaining how thoughts, emotions, and behavior interrelate in CBT (Cognitive Behavioral Therapy)

 

The cognitive triangle is a tool used in CBT to demonstrate the interplay between thoughts, feelings, and behaviors.

Individuals can identify and avoid harmful patterns by recording and categorizing negative thoughts. While surface emotions might be apparent, deeper underlying emotions can influence reactions.

Addressing these root emotions and modifying thought patterns can lead to positive behavioral changes, aiding in treating mental health issues like anxiety or depression.

Thoughts: Cognitive Processes

Situated at the top of the triangle, thoughts serve as the cognitive foundation. Research indicates that individuals produce thousands of thoughts daily.

Among these, cognitive distortions, or erroneous thinking patterns, can significantly influence one’s perceptions and interpretations. Common distortions include:

  • All-or-nothing thinking: Viewing situations in binary terms, without considering nuance.
  • Catastrophizing: Anticipating the most adverse outcomes without empirical justification.
  • Mind Reading: Presuming to understand others’ thoughts without direct evidence.
  • Emotional reasoning: Basing conclusions on emotions rather than objective data.
  • Labeling: Characterizing oneself or others based on a singular trait or event.
  • Personalization: Attributing external events to oneself without a clear causal link.

Intrusive thoughts, which can hinder daily functioning, are common, as evidenced by their mention by therapists.

Many people experience them, suggesting these thoughts might arise from inherent brain patterns rather than facts.

In CBT, challenging these thoughts is essential, and with practice, the brain can reprogram its default thinking patterns.

The cognitive therapist teaches clients how to identify distorted cognitions through a process of evaluation.

The clients learn to discriminate between their own thoughts and reality. They learn the influence that cognition has on their feelings, and they are taught to recognize, observe, and monitor their own thoughts.

The behavior part of the therapy involves setting homework for the client to do (e.g., keeping a diary of thoughts). The therapist gives the client tasks to help them challenge their irrational beliefs.

The idea is that the client identifies their unhelpful beliefs and then proves them wrong. As a result, their beliefs begin to change.

Feelings: Emotional Responses

Feelings are emotional responses that influence our communication, reactions, and decisions.

While they can motivate positive actions, such as waking up energized and preparing breakfast, they can also lead to negative behaviors if not addressed appropriately, like suppressing anger or resorting to substance abuse.

Recognizing and healthily expressing these feelings is crucial for emotional well-being. Dismissing or ridiculing them is counterproductive. 

Emotions are best managed through acceptance; understanding and validation can alleviate emotional intensity. Though originating in the brain, feelings manifest in the body, alerting us to potential issues or affirming positive situations.

To establish a healthy relationship with emotions, it’s vital to accept and validate them. This process can reduce their overpowering nature.

When managing challenging feelings, it’s essential to acknowledge them, seek balance, and, if persistent, examine underlying thoughts that might reinforce them.

Behaviors: Observable Actions

Behaviors are responses to stimuli and are influenced by thoughts and feelings. They can indicate an individual’s emotions, especially when not verbally expressed.

For instance, becoming an overly protective parent can be a behavior stemming from certain thoughts and feelings.

Cognitive Behavioral Therapy (CBT) can modify behaviors using techniques like behavioral activation, which aims to increase engagement in positive activities, and gradual exposure, which systematically introduces individuals to feared or avoided situations in a controlled manner.

For example, someone anxious in social situations may set a homework assignment to meet a friend at the pub for a drink.

Over time, these methods help individuals confront and alter negative patterns, promoting healthier behaviors and responses.

General Assumptions

  • The cognitive approach believes that mental illness stems from faulty cognitions about others, our world, and us. This faulty thinking may be through cognitive deficiencies (lack of planning) or cognitive distortions (processing information inaccurately).
  • These cognitions cause distortions in how we see things; Ellis suggested it is through irrational thinking, while Beck proposed the cognitive triad.
  • We interact with the world through our mental representation of it. If our mental representations are inaccurate or our ways of reasoning are inadequate, our emotions and behavior may become disordered.

Cognitive behavioral therapy is, in fact, an umbrella term for many different therapies that share some common elements.

Two of the earliest forms of Cognitive Behavioral Therapy were Rational Emotive Behavior Therapy (REBT), developed by Albert Ellis in the 1950s, and Cognitive Therapy, developed by Aaron T. Beck in the 1960s. In both models, the goal is to help people recognize that their emotional reactions are the result of their thoughts about a situation, rather than the situation itself

REBT

Rational Emotive Behavior Therapy (REBT) is a type of cognitive therapy first used by Albert Ellis, focusing on resolving emotional and behavioral problems.

The goal of this therapy is to change irrational beliefs to more rational ones.

REBT encourages people to identify their general and irrational beliefs (e.g., ‘I must be perfect’) and subsequently persuades them to challenge these false beliefs through reality testing.

Albert Ellis (1957, 1962) proposes that each of us holds a unique set of assumptions about ourselves and our world that guide us through life and determine our reactions to the various situations we encounter.

Unfortunately, some people’s assumptions are largely irrational, guiding them to act and react in inappropriate ways that prejudice their chances of happiness and success. 

Albert Ellis calls these basic irrational assumptions.

Some people irrationally assume they are failures if they are not loved by everyone they know – they constantly seek approval and repeatedly feel rejected. 

All their interactions are affected by this assumption so that a great party can leave them dissatisfied because they don’t get enough compliments.

According to Ellis, these are other common irrational assumptions :

  • The idea that one should be thoroughly competent at everything.
  • The idea that it is catastrophic when things are not the way you want them to be.
  • The idea that people have no control over their happiness.
  • The idea that you need someone stronger than yourself to depend on.
  • The idea that your history greatly influences your present life.
  • The idea that there is a perfect solution to human problems, and it’s a disaster if you don’t find it.

Ellis believes that people often forcefully hold on to this illogical way of thinking and therefore employ highly emotive techniques to help them vigorously and forcefully change this irrational thinking.

The ABC Model

A major aid in cognitive therapy is what Albert Ellis (1957) called the ABC Technique of Irrational Beliefs.

The first three steps analyze the process by which a person has developed irrational beliefs and may be recorded in a three-column table.

Albert Ellis’ ABC Model in the Cognitive Behavioral Therapy

 

  • A – Activating Event or objective situation. The first column records the objective situation, that is, an event that ultimately leads to some type of high emotional response or negative dysfunctional thinking.
  • B – Beliefs. In the second column, the client writes down the negative thoughts that occurred to them.
  • C – Consequence. The third column is for the negative feelings and dysfunctional behaviors that ensued. The negative thoughts of the second column are seen as a connecting bridge between the situation and the distressing feelings. The third column, C, is next explained by describing emotions or negative thoughts that the client thinks are caused by A. This could be anger, sorrow, anxiety, etc.

Ellis believes that it is not the activating event ( A ) that causes negative emotional and behavioral consequences ( C ) but rather that a person interprets these events unrealistically and therefore has an irrational belief system ( B ) that helps cause the consequences ( C ).

Albert Ellis’ ABC Model in the Cognitive Behavioral Therapy

REBT Example

Gina is upset because she got a low mark on a math test.

The Activating event, A, is that she failed her test. The Belief, B, is that she must have good grades or she is worthless. The Consequence, C, is that Gina feels depressed.

After identifying irrational beliefs, the therapist will often work with the client in challenging the negative thoughts based on evidence from the client’s experience by reframing it, meaning to re-interpret it in a more realistic light.

This helps the client to develop more rational beliefs and healthy coping strategies.

A therapist would help Gina realize that there is no evidence that she must have good grades to be worthwhile or that getting bad grades is awful. 

She desires good grades, and it would be good to have them, but it hardly makes her worthless.

If she realizes that getting bad grades is disappointing but not awful and that it means she is currently bad at math or studying but not as a person, she will feel sad or frustrated but not depressed.

The sadness and frustration are likely healthy negative emotions and may lead her to study harder from then on.

Critical Evaluation

Rational emotive behavior therapists have cited many studies in support of this approach. 

Most early studies were conducted on people with experimentally induced anxieties or non-clinical problems such as mild fear of snakes (Kendall & Kriss, 1983).

However, several recent studies have been done on actual clinical subjects and have also found that rational emotive behavior therapy (REBT) is often helpful (Lyons & Woods 1991).

Cognitive Therapy

Aaron Beck’s (1967) therapy system is similar to Ellis’s but has been most widely used in cases of depression.  Cognitive therapists help clients to recognize the negative thoughts and errors in logic that cause them to be depressed.

The therapist also guides clients to question and challenge their dysfunctional thoughts, try out new interpretations, and ultimately apply alternative ways of thinking in their daily lives.

Aaron Beck believes that a person’s reaction to specific upsetting thoughts may contribute to abnormality.

As we confront the many situations that arise in life, both comforting and upsetting thoughts come into our heads.  Beck calls these unbidden cognitions automatic thoughts.

When a person’s stream of automatic thoughts is very negative, you would expect a person to become depressed (e.g., ‘I’m never going to get this essay finished, my girlfriend fancies my best friend, I’m getting fat, I have no money, my parents hate me – have you ever felt like this?’).

Quite often, these negative thoughts will persist despite contrary evidence.

Beck (1967) identified three mechanisms that he thought were responsible for depression:

  1. The cognitive triad (of automatic negative thinking)
  2. Negative self-schemas
  3. Errors in Logic (i.e., faulty information processing)

The Cognitive Triad

The cognitive triad is three forms of negative (i.e., helpless and critical) thinking that are typical of individuals with depression: namely, negative thoughts about the self, the world, and the future.

These thoughts tended to be automatic in depressed people as they occurred spontaneously.

As these three components interact, they interfere with normal cognitive processing, leading to impairments in perception, memory, and problem-solving, with the person becoming obsessed with negative thoughts.

Beck

 

Negative Self-Schemas

Beck believed that depression-prone individuals develop a negative self-schema.

They possess a set of beliefs and expectations about themselves that are essentially negative and pessimistic.

Beck claimed that negative schemas might be acquired in childhood due to a traumatic event. Experiences that might contribute to negative schemas include:

  • Death of a parent or sibling.
  • Parental rejection, criticism, overprotection, neglect, or abuse.
  • Bullying at school or exclusion from a peer group.

People with negative self-schemas become prone to making logical errors in their thinking, and they tend to focus selectively on certain aspects of a situation while ignoring equally relevant information.

Cognitive Distortions

Beck (1967) identifies several illogical thinking processes (i.e., distortions of thought processes). These illogical thought patterns are self-defeating and can cause great anxiety or depression for the individual.

  • Arbitrary interference: Drawing conclusions on the basis of sufficient or irrelevant evidence: for example, thinking you are worthless because an open-air concert you were going to see has been rained off.
  • Selective abstraction: Focusing on a single aspect of a situation and ignoring others: E.g., you feel responsible for your team losing a football match even though you are just one of the players on the field.
  • Magnification: exaggerating the importance of undesirable events. E.g., if you scrape a bit of paintwork on your car and, therefore, see yourself as a totally awful driver.
  • Minimization: underplaying the significance of an event. E.g., you get praised by your teachers for an excellent term’s work, but you see this as trivial.
  • Overgeneralization: drawing broad negative conclusions on the basis of a single insignificant event. E.g., you get a D for an exam when you normally get straight As and you, therefore, think you are stupid.
  • Personalization: Attributing the negative feelings of others to yourself. E.g., your teacher looks really cross when he comes into the room, so he must be cross with you.

Critical Evaluation

Butler and Beck (2000) reviewed 14 meta-analyses investigating the effectiveness of Beck’s cognitive therapy and concluded that about 80% of adults benefited from the therapy.

It was also found that the therapy was more successful than drug therapy and had a lower relapse rate, supporting the proposition that depression has a cognitive basis.

This suggests that knowledge of the cognitive explanation can improve the quality of people’s lives.

REBT Vs. Cognitive Therapy

  • Albert Ellis views the therapist as a teacher and does not think that a warm personal relationship with a client is essential. In contrast, Beck stresses the quality of the therapeutic relationship.
  • REBT is often highly directive, persuasive, and confronting. Beck places more emphasis on the client discovering misconceptions for themselves.
  • REBT uses different methods depending on the client’s personality; in Beck’s cognitive therapy, the method is based on the particular disorder.

Strengths of CBT

Empirical Support and Broad Applicability

Cognitive Behavioral Therapy (CBT) possesses the largest evidence base of all forms of psychological therapy, making it one of the most widely supported and frequently employed treatments in modern psychology.

Extensive research, including hundreds of randomized controlled trials and meta-analyses, consistently demonstrates that CBT is highly efficacious.

Because of this rigorous scientific validation, it is often considered a first-line intervention or the “treatment of choice” for a massive array of psychiatric illnesses.

Its flexibility allows it to be successfully adapted to treat depression, generalized anxiety disorder, panic disorder, eating disorders, bipolar disorder, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), schizophrenia, substance abuse, and even insomnia.

Long-Lasting Results and Lower Relapse Rates

A defining strength of CBT is its enduring, long-term impact that persists well beyond the termination of therapy.

While prescription medications can effectively target the immediate symptoms of disorders like depression, they often do not address the underlying causes, which can lead to high relapse rates when the medication is discontinued.

In contrast, CBT is designed to permanently alter a person’s thought processes. By equipping patients with techniques to identify and challenge irrational, maladaptive thinking, CBT provides a lasting preventative effect.

Studies have shown that patients who successfully complete CBT are significantly less likely to relapse compared to those who only receive medication, demonstrating that CBT offers a more enduring, long-term solution.

Brief, Structured, and Cost-Effective

Unlike traditional psychoanalysis which can last for many years, CBT is characteristically a short-term, brief intervention, typically lasting between 12 to 20 weekly sessions.

This brief and highly structured format makes it an incredibly cost-effective option for both patients and healthcare systems.

Additionally, the structured nature of CBT allows it to be easily adapted into alternative delivery methods. It has been proven effective in group therapy formats, which lowers costs and allows patients to learn from peers.

Furthermore, clinician-supervised online CBT modules and internet-based programs have been developed, greatly increasing accessibility for individuals who lack geographical or socioeconomic access to traditional face-to-face therapy, while remaining highly cost-effective.

Intuitive, Practical, and Present-Focused

CBT is highly acceptable to clients because it is an intuitive treatment that makes logical sense.

Rather than dwelling extensively on early childhood experiences or unconscious conflicts, CBT is present-focused, concentrating on the “here and now”.

It operates on the premise that a person’s thoughts, emotions, and behaviors all interact and influence one another.

Through practical tools—such as maintaining thought diaries, completing “homework” assignments between sessions, and conducting behavioral experiments—patients become active participants in their recovery.

This active involvement empowers clients, giving them the lifelong tools and coping mechanisms needed to manage their moods and handle stressful situations independently on a daily basis.

Effectiveness Comparable to Medication and Observable Brain Changes

For moderate to severe depression, CBT has been shown to be as effective as prescription medications, though its exact effectiveness can depend on the skill and experience of the therapist.

Interestingly, neuroimaging studies using PET scans reveal that successful CBT actually causes significant metabolic changes in the brain.

While medications typically produce “bottom-up” changes in the brain’s limbic and subcortical regions, CBT produces distinct “top-down” changes in the cortex, demonstrating that actively changing one’s thought processes can tangibly alter brain function.

Furthermore, when combined with medication, CBT can act synergistically to target different clusters of symptom.

For example, CBT has been shown to be particularly superior to medication in reducing vegetative symptoms like insomnia.

The approach relies on collaborative empiricism, fostering a highly empowering and respectful therapeutic relationship

Rather than positioning the therapist as the sole authority who dictates truths or challenges the client adversarially, the CBT therapist works in an equal partnership with the client to investigate their distress.

Through guided discovery and Socratic questioning, clients are encouraged to treat their negative thoughts as hypotheses rather than absolute facts, critically gathering real-world evidence to test their validity.

This honors the client’s expertise in their own lived experience and enhances their self-efficacy, autonomy, and competence in managing their own mental health.

Limitations of CBT

While Cognitive Behavioral Therapy (CBT) is widely considered a gold-standard, empirically supported treatment for a variety of psychological conditions, it possesses several notable limitations, contraindications, and areas of ongoing criticism.

These limitations span across treatment efficacy, theoretical assumptions, cultural applicability, and challenges in clinical implementation.

Requires High Patient Effort and Motivation

One of the primary disadvantages of CBT is that it requires a significant amount of effort and active participation from the patient.

Unlike more passive forms of therapy, CBT involves regular weekly sessions and assigns homework, such as maintaining thought diaries and practicing new behavioral habits between appointments.

Because patients with severe depression frequently suffer from low energy levels and lack of motivation, they may struggle to attend sessions or complete these cognitive exercises.

Furthermore, researchers have noted that CBT may not be a suitable intervention for individuals with learning difficulties.

High Dropout and Relapse Rates

Because of the heavy demands placed on the patient, CBT can suffer from high dropout rates.

Some clinical studies have reported dropout rates of roughly 25% to 32%, which can diminish the overall effectiveness of the treatment program.

Additionally, while CBT aims to provide long-lasting results, it is not a cure-all and relapse is still common.

For instance, in one study by Wiles, 54% of participants did not show improvement after CBT.

Another study found that 42% of patients relapsed within six months of ending CBT, and 53% relapsed within a year, suggesting that the therapy may need to be repeated periodically for some individuals.

Can Be Perceived as Inflexible or Invalidating

Because CBT is highly structured, rational, and present-focused, some clients find the approach to be simplistic, limiting, or overly rational.

Clients who desire a deeper exploration of their past or emotional experiences may feel objectified, unseen, and devalued by the therapy’s focus on correcting “faulty” thinking.

In addition, psychoanalyst John Bowlby criticized cognitive therapists for failing to pay enough attention to how early childhood development shapes adult mental models, arguing that the approach underestimates how deeply embedded and emotionally defensive these mental models can be.

Cultural Limitations

CBT was largely developed by individuals of European and North American descent, and its core tenets are heavily influenced by the values of these cultures.

The model places a strong emphasis on rationality, individualism, independence, and assertiveness.

Consequently, it actively deemphasizes spirituality, emotional expressiveness, and interdependence, concepts that are central to the cultural values and practices of many diverse populations.

Because of this, some critics have likened CBT’s hierarchical and rational framework to European, White, male systems of patriarchy.

If a therapist strictly adheres to determining whether a belief is “rational,” they may inadvertently pathologize normal human thinking or dismiss beliefs that are entirely normative within the client’s specific culture.

Furthermore, applying cognitive restructuring to reframe thoughts about oppressive situations without acknowledging systemic issues (e.g., poverty, racism, structural violence) can be deeply invalidating and may inadvertently blame the client for their distress.

Unsurprisingly, some clients find CBT to be too simplistic, overly rational, limiting, or oppressive.

Questions About the True Mechanism of Change

While CBT is effective, some researchers question why it works.

A foundational premise of CBT is that therapeutic change occurs by altering the content of maladaptive thoughts and beliefs.

However, clinical research has frequently failed to find compelling evidence that cognitive change is the primary mechanism driving symptom relief.

Dismantling studies, which break the therapy down into its individual components, have found that the full CBT package (which includes complex cognitive restructuring) is sometimes no more effective than just its simpler behavioral activation component.

This has led researchers to theorize that CBT’s success may rely heavily on “non-specific factors”, such as the placebo effect, the client’s willingness to trust the therapist, and the formation of a strong working alliance, rather than the specific cognitive techniques unique to the therapy.

Challenges with Complex and Characterological Presentations

Traditional CBT relies on several assumptions that often prove untrue for clients presenting with personality disorders or chronic, characterological issues. CBT typically assumes that clients:

  • Are motivated to comply with treatment procedures, such as completing homework assignments.
  • Can readily access and verbalize their cognitions and emotions.
  • Can quickly form a collaborative therapeutic alliance.
  • Can modify distorted thoughts through empirical analysis, logical discourse, and experimentation.

Clients with complex characterological issues frequently violate these assumptions.

They may engage in deeply ingrained cognitive and affective avoidance, blocking disturbing thoughts and fleeing from negative emotions.

Their dysfunctional life patterns are often highly resistant to simple logical modification, and they may struggle profoundly to form a secure, collaborative relationship with the therapist.

Additionally, standard CBT protocols generally target single, specific psychiatric diagnoses, offering little guidance for clients presenting with multiple, overlapping comorbid disorders or vague, pervasive life dissatisfaction.

Rigidity, Dissemination, and the Medical Model

The reliance on manualized, structured treatment protocols has drawn criticism for discouraging clinical judgment, limiting therapist flexibility, and restricting creativity.

If a therapist mechanically applies CBT techniques, the therapy can feel invalidating and may send the patient the harmful message that their distress is purely “in their head”.

Finally, there are massive barriers to the real-world dissemination of CBT.

There is a severe shortage of mental health professionals who are adequately trained to deliver CBT with competency and fidelity.

Often, community clinicians receive only knowledge-based training rather than the rigorous skill-based supervision required to master the therapy.

As a result, when CBT is attempted in community settings, it is frequently delivered suboptimally—most notably, therapists routinely omit the highly efficacious, yet challenging, exposure components of the treatment.

While computer-based CBT (cCBT) has been developed to improve access, it introduces its own limitations:

  • It discriminates against those without financial access to technology or those with lower cognitive functioning.
  • It suffers from high dropout rates.
  • It presents ethical challenges regarding confidentiality and risk management.

References

Beck, A. T. (1967). Depression: Causes and treatment. Philadelphia: University of Pennsylvania Press.

Beck, A. T., Epstein, N., & Harrison, R. (1983). Cognitions, attitudes and personality dimensions in depression. British Journal of Cognitive Psychotherapy.

Beck, A. T, & Steer, R. A. (1993). Beck Anxiety Inventory Manual. San Antonio: Harcourt Brace and Company.

Butler, A. C., & Beck, J. S. (2000). Cognitive therapy outcomes: A review of meta-analyses. Journal of the Norwegian Psychological Association, 37, 1-9.

Cuijpers, P., Miguel, C., Harrer, M., Plessen, C. Y., Ciharova, M., Ebert, D., & Karyotaki, E. (2023). Cognitive behavior therapy vs. control conditions, other psychotherapies, pharmacotherapies and combined treatment for depression: a comprehensive meta‐analysis including 409 trials with 52,702 patients. World Psychiatry22(1), 105-115.

Dobson, K. S., & Block, L. (1988). Historical and philosophical bases of cognitive behavioral theories. Handbook of Cognitive behavioral Therapies. Guilford Press, London.

Ellis, A. (1957). Rational Psychotherapy and Individual Psychology. Journal of Individual Psychology, 13: 38-44.

Ellis, A. (1962). Reason and Emotion in Psychotherapy. New York: Stuart.

Hollon, S. D., & Beck, A. T. (1994). Cognitive and cognitive-behavioral therapies. In A. E. Bergin & S.L. Garfield (Eds.), Handbook of psychotherapy and behavior change (pp. 428—466). New York: Wiley.

Kendall, P. C., & Kriss, M. R. (1983). Cognitive-behavioral interventions. In: C. E. Walker, ed. The handbook of clinical psychology: theory, research and practice, pp. 770–819. Homewood, IL: Dow Jones-Irwin.

Lewinsohn, P. M., Steinmetz, J. L., Larson, D. W., & Franklin, J. (1981). Depression-related cognitions: antecedent or consequence?. Journal of abnormal psychology, 90(3), 213.

Lyons, L. C., & Woods, P. J. (1991). The efficacy of rational-emotive therapy: A quantitative review of the outcome research. Clinical Psychology Review, 11(4), 357-369.

Machado-Sousa, M., Moreira, P. S., Costa, A. D., Soriano-Mas, C., & Morgado, P. (2023). Efficacy of internet-based cognitive-behavioral therapy for obsessive-compulsive disorder: A systematic review and meta-analysisClinical Psychology: Science and Practice, 30(2), 150–162

Rimm, D. C., & Litvak, S. B. (1969). Self-verbalization and emotional arousal. Journal of Abnormal Psychology, 74(2), 181.

Zhang, Y., Hedley, F. E., Zhang, R.-Y., & Jin, J. (2025). Toward quantitative cognitive–behavioral modeling of psychopathology: An active inference account of social anxiety disorder. Journal of Psychopathology and Clinical Science, 134(4), 363–388.

Cognitive Behavioral Therapy Model

What is the main difference between CBT and DBT?

The main u003ca href=u0022https://www.simplypsychology.org/whats-the-difference-between-cbt-and-dbt.htmlu0022 data-type=u0022postu0022 data-id=u002211200u0022u003edifference between CBT and DBTu003c/au003e is CBT focuses on challenging negative thought patterns, while DBT emphasizes acceptance and change, offering skills for emotional regulation, interpersonal effectiveness, distress tolerance, and mindfulness.

CBT Triangle
Yellow Cognitive Behavioural Therapy Information Poster
CBT Cognitive Triad
Thought Record

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Olivia Guy-Evans, MSc

BSc (Hons) Psychology, MSc Psychology of Education

Associate Editor for Simply Psychology

Olivia Guy-Evans is a writer and associate editor for Simply Psychology, where she contributes accessible content on psychological topics. She is also an autistic PhD student at the University of Birmingham, researching autistic camouflaging in higher education.


Saul McLeod, PhD

Chartered Psychologist (CPsychol)

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul McLeod, PhD, is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.