Skip to content

An examination of the effect and adaptation of Narrative Exposure Therapy for complex PTSD

An examination of the effect and adaptation of Narrative Exposure Therapy for complex PTSD - An examination of the effect and adaptation of Narrative Exposure Therapy for complex PTSD

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000036200
Enrollment
20
Registered
2019-04-01
Start date
2017-09-01
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

post traumatic stress disorder

Interventions

Narrative Exposure Therapy was administered once to twice a week, 80 to 120 minuits each during 2 to 12 months.

Sponsors

Hyogo Institute for Traumatic Stress Research Department
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: patients who were diagnosed with PTSD by a physician or based on the Clinician-Administered PTSD Scale(CAPS)

Exclusion criteria

Exclusion criteria: schizophrenia or a developmental disorder, and those who were pregnant, whose safety could not be assured, who lacked motivation, who had diminished consciousness or alterness(overly sadated by large doses of medications, substance abuse, etc.), who lacked the ability to converse(hallucinatory/elusional state, frequent dissociative symtoms, aphasia, mental retardation, etc), or who had such a vulnerable ego that they were unable to recount their life story

Design outcomes

Primary

MeasureTime frame
The PTSD symptoms reduction after NET measured by CAPS and IES-R was significant, and it gradually decreased for up to 12months after NET.Scales were administered at 5 time points: prior to therapy and 2weeks, 3months, 6months, 12months after therapy. PTSD symptoms did not worsen and they did not remain the same.

Secondary

MeasureTime frame
Accoding to data from 12months after NET, dissociative symptoms measured by DES were markedly reduced after NET.

Countries

Japan

Contacts

Public ContactItsuko DOMEN

Hyogo Institute for Traumatic Stress Research Department

Itsuko_Suzuki@j-hits.org078-200-3010

Outcome results

None listed

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