CBT or ACT? How Talk Therapy Approaches Differ

Search for a therapist and you quickly run into letters: CBT, ACT, DBT, EMDR, IPT. They are not brand names for the same thing. Each one is a different idea about what helps, and knowing the basics makes it easier to ask for what you want.

What psychotherapy is

The National Institute of Mental Health (NIMH) describes psychotherapy as a range of treatments that help people recognize and change troubling emotions, thoughts and behaviors. The American Psychiatric Association (APA) says research shows most people who receive it get relief from symptoms and function better, with about 75 percent showing some benefit.

Cognitive behavioral therapy (CBT): question the thought

NIMH explains that CBT helps people notice automatic ways of thinking that are inaccurate or harmful, question those thoughts, see how they shape feelings and actions, and change self-defeating patterns. The APA adds that it often involves practicing new skills in everyday life, and that it is used for depression, anxiety, trauma-related disorders and eating disorders. For generalized anxiety disorder and social anxiety disorder, NIMH calls CBT well studied and the "gold standard" choice for psychotherapy.

Exposure therapy is a type of CBT. NIMH describes brief periods in a supportive setting where a person gradually learns to tolerate the distress tied to certain things, ideas or imagined scenes until the fear lessens. NIMH also notes that newer versions of CBT target specific symptoms such as insomnia, and the version built for sleep is usually called CBT-I.

Acceptance and commitment therapy (ACT): make room for the thought

NIMH says ACT takes a different approach than CBT. Instead of disputing a thought, it encourages accepting thoughts and behaviors without judgment, uses mindfulness and goal setting, and pushes toward activities that matter to you. NIMH reports a growing body of research showing ACT is effective for generalized anxiety disorder and for social anxiety disorder, and MedlinePlus says it may help with some anxiety disorders.

The difference in one example

Say the thought is "Everyone at this meeting thinks I am incompetent." In CBT you might check the evidence for that belief and write down a more balanced one. In ACT you might notice the thought, label it as just a thought, and speak up in the meeting anyway because contributing matters to you. Both aim at the same place, a life less run by fear or low mood, by different roads.

Other names you may see

• Dialectical behavior therapy (DBT): the APA describes a form of CBT focused on regulating emotions, used for chronic suicidal thoughts, borderline personality disorder, eating disorders and PTSD, with both individual and group sessions.
• Interpersonal therapy (IPT): a short-term approach the APA says addresses unresolved grief, role changes, relationship conflicts and communication problems, most often for depression.
• Psychodynamic therapy: works on bringing unconscious feelings into awareness and changing deep-seated patterns rooted in past experience, according to the APA.
• Trauma-focused therapies: the VA National Center for PTSD names cognitive processing therapy (CPT), prolonged exposure (PE) and eye movement desensitization and reprocessing (EMDR) as the talk therapies with the most research support for PTSD.

How long therapy takes

The APA says sessions usually happen every one to two weeks and last about 30 to 50 minutes. Therapy can be short-term, over a few weeks or months, or long-term, over months or years, and you and your therapist set the goals and pace together. If you are not improving after a reasonable stretch, NIMH suggests talking it over with your therapist and considering another approach or professional.

The APA also notes that therapy is often combined with medication, and that for many people the pair works better than either alone. When medication is indicated as well, it is something you and your provider weigh and decide on together.

Questions to ask before you start

• What approach will you use, and what is the evidence behind it?
• Have you worked with people who have my concerns?
• What are our goals, and how will we measure progress?
• What are the limits of confidentiality?

What we offer

Our counseling is individual therapy for adults, in West Ashley and by secure video anywhere in South Carolina. Our psychiatric nurse practitioners and therapists can use CBT, including CBT with exposure elements, ACT and trauma-informed care, and can bring DBT-informed skills into sessions. We do not run a DBT program, and when a dedicated program or a specialist in an approach such as EMDR fits you better, your provider can coordinate a referral. Wondering whether a particular method is available? Ask when you call, and we will tell you plainly what we can and cannot provide.

Learn about counseling in West Ashley or counseling by video, or request an appointment.

Therapy is not crisis care. If you are thinking about suicide, call or text 988 at any hour, and if anyone is in immediate danger, call 911 or go to the nearest emergency room.

Sources: NIMH, Psychotherapies (reviewed February 2024); NIMH, Generalized Anxiety Disorder: What You Need to Know (revised 2025); NIMH, Social Anxiety Disorder: What You Need to Know (revised 2025); NIMH, Depression (revised 2024); VA National Center for PTSD, Understanding PTSD Treatment (updated March 2025); American Psychiatric Association, What Is Psychotherapy? (reviewed July 2026); MedlinePlus, Anxiety (updated October 2023).

This article is general information, not medical advice, and does not create a patient–provider relationship. Every situation is different, so see a provider who can evaluate yours and develop a plan of care. Any medication discussed here may not be right for you: the right choice depends on your diagnoses, other health conditions and current medicines, so take medication only as directed by the provider managing your care. If you are ever in doubt about an emergency, call 911 or go to the nearest emergency room.