Inference Based Approach, treatment for paranoia * A replicated randomized single-case A-B-phase desig

Completed

• Conditions: Paranoia; suspicion; 10039628

• Registration Number: NL-OMON52536
• Lead Sponsor: GGZ Centraal (Amersfoort)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 15 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 6

Inclusion Criteria

- Primary DSM-5 diagnosis in the psychotic spectrum measured with the SCID-5
- Paranoia score of 68 or above on the dutch translation of the Green Paranoid
Thoughts Scale; GPTS)
- Age 18 or above
- Medication must be stable for a time of a month

Exclusion Criteria

- No sufficient command of the Dutch language
- Mental retardation
- Acute suicidality (defined as someone having suicide thoughts, plans and/or
preparations to ending their life)

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>- The State Social Paranoia Scale (SSPS) is a validated and reliable<br /><br>questionnaire for measuring persecutory Ideations (Freeman, et al., 2007).<br /><br>Dutch translation by Veling (2010). It*s a brief self-report questionnaire that<br /><br>consist of 10 items. Patient score from 1 (do not agree) to 5 (totally agree).<br /><br>Higher scores indicate greater levels of paranoid thoughts. Examples of<br /><br>questions: *someone was hostile towards me*, *someone had bad intentions<br /><br>towards me*.</p><br>