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Overcoming Treatment Barriers

Overcoming Treatment Barriers: The Role of Expectations in the Behavioral Intention of Treatment Seeking for Social Anxiety

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06022432
Acronym
OBSTACLE-S
Enrollment
171
Registered
2023-09-01
Start date
2023-03-17
Completion date
2024-06-13
Last updated
2025-07-10

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

Conditions

Health Care Seeking Behavior, Health Care Utilization

Brief summary

This study aims to assess whether negative or rather the lack of positive treatment expectations could be positively influenced by online short interventions and increase intention so seek treatment and actual help-seeking behavior when compared to a no-treatment control group. Further, the study investigators like to explore if specifically focusing on intensifying positive treatment expectations vs. a reduction of expectations about negative treatment effects will influence the pattern of results differently.

Detailed description

The investigators expect that participants receiving an intervention e.g., amplifying positive (performance) expectancies vs. reducing negative (performance) expectancies of psychotherapeutic treatment, will show an increase in intentions to seek treatment and are more likely to report actual treatment-seeking behavior after the intervention when compared with participants who will describe their treatment expectations via a writing task. Further, the investigators want to explore if the expectancy-modulating interventions will differently affect the intention to seek treatment within socially anxious individuals. If participants agree, the investigators plan to assess changes in expectations, attitudes as well as actual treatment seeking behavior at a Follow-Up assessment one week later (data from Follow-Up will be analyzed exploratively and is not part of the main hypotheses).

Interventions

OTHERVideo of a patients testimonial

The intervention is a prerecorded video of a re-enacted patient-therapist interaction whereby the patient gives a testimonial about the treatment process while either reducing negative expectations or maximizing positive expectations about therapy, respectively.

Participants write freely about their current treatment expectations / apprehensions to seek treatment

Sponsors

Philipps University Marburg
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
Yes

Inclusion criteria

* at least 18 years old * fluent in German (C Level) * access to a computer device with internet access

Exclusion criteria

* non correctable hearing or visual impairment * current in psychotherapeutic treatment or on a waiting list * no neurological impairment or psychotic disorders

Design outcomes

Primary

MeasureTime frameDescription
Change in Treatment Expectations (Treatment Expectation Questionnaire, TEX-Q)At baseline (pre-measurement), immediately after intervention (post-measurement, approximately 20 minutes after beginning of study procedure) and at Follow-Up investigation (one week after post measurement)Explicit treatment expectations measured by 15 items on a 11point Likert-scale
Changes in intention to seek treatmentAt baseline (pre-measurement), immediately after intervention (post-measurement, approximately 20 minutes after beginning of study procedure) and at Follow-Up investigation (one week after post measurement)Estimated Probability to seek treatment on a self-generated rating scale from 0 (not likely at all) to 100 (very much likely)

Secondary

MeasureTime frameDescription
Intention to seek treatment (Behavioral Outcome 1)After intervention (post measurement, approximately 30 minutes after beginning of study procedure)Participants respond with yes or no to indicate their interest to receive more concrete information about social anxiety and its treatment possibilities. If the answer was answered with yes, participants are asked to give their e-mail address to receive information which is used to assess intention to seek treatment in form of a behavioral outcome.

Other

MeasureTime frameDescription
Treatment-seeking behavior (Behavioral Outcome 2)At Follow-Up investigation (one week after post measurement)If participants agree to participate at our Follow Up, a second behavioral outcome will be assessed. Participants will be asked if they meanwhile have researched more concrete information about social anxiety online, connected with internet platforms or self-support groups, applied for online therapy programs/sessions, contacted or sought professional help for outpatient or psychiatric clinics. All categories have to be answered by a dichotomous scale (yes or no).

Countries

Germany

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 11, 2026