Reported psychotic-like experiences in adolescence in general outpatient clinics and the determination of a cut-off point at the Prodromal questionnaire.
Recruiting
- Conditions
- hear or feel. Extra-ordinary remarkable experiences.hearing or feeling things other people don't seeSeeing10039628
- Registration Number
- NL-OMON40304
- Lead Sponsor
- Parnassia Bavo Groep (Den Haag)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 700
Inclusion Criteria
1. Adolescents 12-18 years who have been referred to mental health services at one of three locations of Lucertis, who are
2. diagnosed with a DSM-IV Axis I or II disorder, who score
3. positively on 6 items or more of the Prodromal Questionnaire (PQ; 16-item version) and who score
4. UHR status on the CAARMS interview (Comprehensive Assessment of at Risk Mental State; Yung et al. 2005); this includes having psychotic-like, attenuated symptoms as well as decreased social functioning.
Exclusion Criteria
1. Current or previous use of antipsychotic medication
2. Severe learning disability; organic impairment
3. Non-Dutch speaking
4. No Axis I or II disorder
5. A history of psychosis
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Sensitivity en specificity of the PQ-16 in differentiating UHR/psychosis<br /><br>according to the CAARMS from those with no CAARMS diagnosis. . </p><br>
- Secondary Outcome Measures
Name Time Method <p>Transition from UHR to non-UHR during one year follow up<br /><br>Influence variables at UHR/non-UHR</p><br>