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Percept Library / Approach guide

CBT, ACT, and DBT-informed approaches: a practical comparison

These cognitive behavioural approaches share an interest in patterns and practice, but they place the emphasis in different places. The clearest comparison is what each one helps you do.

On this page

Shared ground

All three ask what keeps happening and what could become more workable.

CBT, ACT, and DBT grew from related behavioural traditions. In practice, all three can look closely at the situation, the response, the short-term payoff, and the longer-term cost.

They are not rigid packages. A therapist may use ideas from more than one approach when the combination is clear, appropriate, and connected to the person's goals.

The clearest difference

Each approach puts the spotlight somewhere different.

01

CBT

Make the pattern specific, test predictions, practise skills, and change the actions or conditions that keep it going.

02

ACT

Loosen the struggle with difficult thoughts and feelings, then take action in a direction that matters.

03

DBT-informed work

Balance validation with change, trace fast-moving chains, and build skills for emotion, urges, distress, and relationships.

One moment, three lenses

Imagine you keep avoiding a difficult conversation.

01

CBT might ask

What do you predict will happen, what does avoidance do now, and what small experiment could test the pattern?

02

ACT might ask

Can the anxiety come with you while you act in the direction of honesty or connection?

03

DBT-informed work might ask

What made the moment harder, where did the chain accelerate, and which skill would help you stay effective?

Questions

Useful distinctions.

Can therapy use more than one approach?

Yes. Approaches can be combined when the therapist is trained to use them and can explain how each part serves the shared goal.

Which approach is best?

There is no single answer for every person or problem. Fit depends on the pattern, goals, level of support needed, preferences, and the therapist's training.

Source trail

Primary references.

  1. Standards of Professional ConductCollege of Psychologists and Behaviour Analysts of Ontario
  2. Cognitive behavioural therapyCentre for Addiction and Mental Health
  3. The six core processes of Acceptance and Commitment TherapyAssociation for Contextual Behavioral Science
  4. What is Dialectical Behavior Therapy?Behavioral Tech Institute
  5. Dialectical Behaviour TherapyCentre for Addiction and Mental Health