Relevance of the presentation modality for VR-based externalization of one’s inner perfectionist in obsessive-compulsive disorder

Relevance of the presentation modality for VR-based externalization of one’s inner perfectionist in obsessive-compulsive disorder - VR-CIP

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00038899

Enrollment

Registered

2026-07-15

Start date

2026-07-17

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

F42

Interventions

Group 1: Participants diagnosed with obsessive-compulsive disorder: Confrontation with one’s own inner perfectionist in the form of a personalized photorealistic self-avatar (Condition 1) or a photore

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Clincal group: Diagnosed obsessive-compulsive disorder Current medication, psychotherapy, or other treatment of obsessive-compulsive disorder in accordance with S3 guidelines Control group: Absence of momentary psychiatric disorder(s) Both groups: Sufficient understanding of the German language Normal (or corrected) vision

Exclusion criteria

Exclusion criteria: Signs of increased risk of suicidality Psychotic disorders Manic disorders Dementia Bipolar disorders Substance addiction Epilepsy Other serious neurological disorders

Design outcomes

Primary

Measure	Time frame
Cognitive Fusion (State, Translation of S-CFQ)	—

Secondary

Measure	Time frame
Agreement with perfectionistic cognitions (self-generated questionnaires) Sense of ownership (self-generated items) Presence experience (IPQ) Presence of the avatar (questionnaire by Nowak & Biocca, 2003) Usability of the system (SUS) User satisfaction (CSQ-I) Compatibility of the VR environment (VRSQ) Mood profile (POMS) Self-efficacy (WIRKALL) Self-other distinction (SOD-FEEB) Baseline multidimensional perfectionism scale by Frost (MPS-F) Baseline cognitive fusion as a trait (CFQ-D) Evaluation of the VR environment (open items) Short version of the Obsessive-Compulsive Trait Core Dimensions Questionnaire (OCTCDQ-R)	—

Measure

Time frame

Agreement with perfectionistic cognitions (self-generated questionnaires) Sense of ownership (self-generated items) Presence experience (IPQ) Presence of the avatar (questionnaire by Nowak & Biocca, 2003) Usability of the system (SUS) User satisfaction (CSQ-I) Compatibility of the VR environment (VRSQ) Mood profile (POMS) Self-efficacy (WIRKALL) Self-other distinction (SOD-FEEB) Baseline multidimensional perfectionism scale by Frost (MPS-F) Baseline cognitive fusion as a trait (CFQ-D) Evaluation of the VR environment (open items) Short version of the Obsessive-Compulsive Trait Core Dimensions Questionnaire (OCTCDQ-R)

—

Countries

Germany

Contacts

Public ContactTatiana Goregliad-Fjaellingsdal

Universitätsklinikum Bonn,Universitätsklinikum Bonn, Klinik für Psychiatrie und Psychotherapie, VR-Labor

tatiana.goregliad-fjaellingsdal@ukbonn.de+49 228 287-0

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 10, 2026