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Metacognitive Therapy Compared to Cognitive-behavioral Therapy

Key facts

Who runs it
Karolinska Institutet
Where
Sweden1 site in 1 countryChoose a country to see its sites
Trial code
Status
Recruiting
People taking part
30 people, planned
Started
28 Jan 2026
Expected to end
Dec 2026
Type of study
Interventional, 2 groupsOne group gets an existing treatment, for comparison.
Treatments tested
  • Transdiagnostic metacognitive therapy
  • Disorder-specific cognitive-behavioral therapy
Record updated
18 August 2026

Who can take part

Age
18 years and older
Sex
Women and men
Healthy volunteers
Cannot take part

The registry criteria, word for word

Show all 7 criteriaShow less

Who can take part

  • Age 18 years or older,
  • A principal diagnosis of generalized anxiety disorder, social anxiety disorder, or posttraumatic stress disorder,
  • No change in dose during the last six weeks if on pharmacological treatment, and
  • Ability to read and speak Swedish

Who cannot take part

  • Concurrent psychological treatment
  • A current diagnosis of psychotic disorder, bipolar disorder, neurocognitive disorder, or moderate to severe substance use disorder,
  • Acute suicide risk, or

This trial has no sites in United States.

It has sites in one country. Choose a country to see its sites.

About the trial

What the trial wants to find out

This is a qualitative study of participants who have taken part in a randomized controlled trial comparing transdiagnostic metacognitive therapy and disorder-specific cognitive-behavioral therapy for anxiety disorders. The purpose of the study is to explore participant perceptions of the respective treatment models to facilitate implementation and dissemination of the treatments.

The 2 groups in the trial

  • Transdiagnostic metacognitive therapyTreatment being tested

    Metacognitive therapy in a transdiagnostic format; a single treatment protocol is used for all three anxiety disorders

  • Disorder-specific cognitive-behavioral therapyExisting treatment, for comparison

    Cognitive-behavioral therapy in a disorder-specific format; each of the three anxiety disorders is treated using a separate treatment protocol

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Transdiagnostic Metacognitive Therapy Compared to Disorder-specific Cognitive-behavioral Therapy for Anxiety Disorders: a Qualitative Study
Record updated
18 August 2026