NCT06192056

Brief Summary

The goal of this pilot study is to test the feasibility and preliminary efficacy of the repetitive negative thinking (RNT) focused web-based self-help program in college students. The main questions it aims to answer are:

  • Does the program work without any help of a clinician?
  • Does the program have any reducing effect on the participants' RNT, depression, anxiety, stress and cognitive fusion scores? - Does the program help participants to improve their psychological flexibility and committed actions? Participants will be administered a set of questionnaires before and after completing the 10-day long web-based self-help program, provided on a daily basis. Researchers will compare the intervention group with a waitlist control group to assess for any potential placebo effect.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
50

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Dec 2023

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2023

Completed
6 days until next milestone

First Submitted

Initial submission to the registry

December 7, 2023

Completed
15 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 22, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 22, 2023

Completed
14 days until next milestone

First Posted

Study publicly available on registry

January 5, 2024

Completed
Last Updated

August 13, 2024

Status Verified

August 1, 2024

Enrollment Period

21 days

First QC Date

December 7, 2023

Last Update Submit

August 12, 2024

Conditions

Keywords

Acceptance and Commitment TherapyRumination

Outcome Measures

Primary Outcomes (1)

  • Change from Baseline in Perseverative Thinking Questionnaire (PTQ) Scores

    The PTQ is a validated self-report instrument assessed content-independent trait-based RNT. It consists of 15 items that rated on the score of 0 (never) to 4 (almost always). The reliability and validity of the Turkish version of the scale is checked and it found suitable for Turkish population. Change (Post-intervention score- Baseline score)

    Baseline and Week 2

Secondary Outcomes (5)

  • Improvement in Cognitive Fusion Questionnaire (CFQ) Scores

    Baseline and Week 2

  • Enhancement in Psychological Flexibility measured by Acceptance and Action Questionnaire (AAQ-II)

    Baseline and Week 2

  • Change from Baseline in Depression Anxiety Stress Scale-21 (DASS-21) Scores

    Baseline and Week 2

  • Increase in Committed Actions

    Baseline and Week 2

  • System Usability Assessment

    Week 2

Study Arms (2)

Intervention group

ACTIVE COMPARATOR

The RNT-focused web based self-help program will be given to the intervention group.

Behavioral: RNT Focused Web- Based Self-Help Program

Waitlist group

NO INTERVENTION

Waitlist group will be given only pre and post test measures at the same time with the intervention group.

Interventions

This 10 day long intervention contains psychoeducational contents, experimental exercises, monitoring behavior and committed action strategies. Each step of the intervention aims to develop a specific psychological flexibility skill like cognitive defusion etc.

Intervention group

Eligibility Criteria

Age18 Years - 30 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • having internet connection and a working smart phone or computer

You may not qualify if:

  • having thoughts of self-harm or suicide,
  • diagnosed with psychotic disorder,
  • substance abuse
  • currently receiving psychological help

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CanSagligi Foundation

Istanbul, Uskudar, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Rumination Syndrome

Condition Hierarchy (Ancestors)

Gastrointestinal DiseasesDigestive System DiseasesFeeding and Eating DisordersMental Disorders

Study Officials

  • Fatih K Yavuz

    İstanbul Medipol University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Intervention group vs waitlist group
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 7, 2023

First Posted

January 5, 2024

Study Start

December 1, 2023

Primary Completion

December 22, 2023

Study Completion

December 22, 2023

Last Updated

August 13, 2024

Record last verified: 2024-08

Data Sharing

IPD Sharing
Will not share

Data would be available upon request.

Locations