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An open-label trial of cognitive behavioral therapy for complex posttraumatic stress disorder

An open-label trial of cognitive behavioral therapy for complex posttraumatic stress disorder - An open-label trial of cognitive behavioral therapy for complex PTSD

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000030889
Enrollment
20
Registered
2018-01-20
Start date
2018-01-23
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Complex Posttraumatic Stress Disorder (Complex PTSD)

Interventions

STAIR/NST (Skills Training in Affective and Interpersonal Regulation followed by Narrative Story Telling) STAIR/NST is psychotherapy for complex PTSD (Cloitre et al., 2011). The sixteen weekly sess

Sponsors

National Center of Neurology and Psychiatry
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) Women between the ages of 18 and 65 years 2) Primary diagnosis of complex PTSD related to childhood sexual abuse and/or physical abuse before the age of 18 years 3) Native Japanese speaker

Exclusion criteria

Exclusion criteria: 1) Substance use disorders has not been in remission at least for 3 months 2) Comorbidity of psychotic and related disorders, significant cognitive impairment, or untreated bipolar disorder 3) Presence of acute suicidality in the previous 3 months requiring hospitalization or referral to the emergency room 4) Ongoing court litigation in relation with PTSD 5) Other relevant reason decided by the investigators

Design outcomes

Primary

MeasureTime frame
Severity of complex PTSD assessed by PTSD & Complex PTSD Diagnostic Interview

Secondary

MeasureTime frame
Complex PTSD severity (ICD-TQ) Emotion regulation (DERS, NMR) Interpersonal problems (IIP) PTSD severity (PDS)

Countries

Japan

Contacts

Public ContactMadoka Niwa

National Institute of Mental Health, National Center of Neurology and Psychiatry Department of Behavioral Medicine

m-niwa@umin.ac.jp042-341-2711

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026