Mentalization Based Treatment for Psychosis

Mentalization Based Treatment for Psychosis: A randomized controlled trial for outpatients with a nonaffective psychotic disorder

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON21688

Enrollment

Registered

2014-08-19

Start date

2014-08-21

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

Nonaffective psychotic disorders: schizophrenia, schizophreniform or schizoaffective disorder (295.x) delusional disorder (297.1) brief psychotic disorder (298.8) psychotic disorder not otherwise specified (298.9).

Interventions

-Mentalization Based Treatment for Psychosis -Treatment as usual for NAPD: psychiatric consults, supportive therapy, wellfare aid, case management.

Eligibility

Inclusion criteria

Inclusion criteria: - Age 18-55 - Informed consent - Diagnosis of a nonaffective psychotic disorder - In treatment for at least a year, but no longer than 10 years

Exclusion criteria

Exclusion criteria: - Intellectual disabilities and/or illiteracy. - A lack of mastery of the Dutch language. - Severe addiction to such an extent that inpatient detoxification is necessary. After detoxification the patient is still eligible for participation in the study.

Design outcomes

Primary

Measure	Time frame
Social Functioning (Social Functioning Scale: average score), Timepoints: 0 months, 18 months, 24 months.	—

Secondary

Measure	Time frame
-Quality of Life (MANSA), Timepoints: 0 months, 18 months, 24 months. -Psychotic Symptom Severity (PANSS / Psymate), Timepoints: 0 months, 9 months (Psymate only), 18 months, 24 months. -Negative Affect (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Positive Affect (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Social Stress (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Social Cognition (Thematic Apperception Test), Timepoints: 0 months, 18 months, 24 months. -Theory of Mind (Hinting Task), Timepoints: 0 months, 18 months, 24 months. -Disease Awareness (Item G12 of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Substance abuse (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Negative symptoms (Subscale N of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Anxious symptoms (Item G2 of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Depressive symptoms (Item G4 of the PANSS), Timepoints: 0 months, 18 months, 24 months.	—

Measure

Time frame

-Quality of Life (MANSA), Timepoints: 0 months, 18 months, 24 months. -Psychotic Symptom Severity (PANSS / Psymate), Timepoints: 0 months, 9 months (Psymate only), 18 months, 24 months. -Negative Affect (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Positive Affect (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Social Stress (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Social Cognition (Thematic Apperception Test), Timepoints: 0 months, 18 months, 24 months. -Theory of Mind (Hinting Task), Timepoints: 0 months, 18 months, 24 months. -Disease Awareness (Item G12 of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Substance abuse (Psymate), Timepoints: 0 months, 9 months, 18 months, 24 months. -Negative symptoms (Subscale N of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Anxious symptoms (Item G2 of the PANSS), Timepoints: 0 months, 18 months, 24 months. -Depressive symptoms (Item G4 of the PANSS), Timepoints: 0 months, 18 months, 24 months.

—

Contacts

Public ContactJ.G. Weijers

GGZ Leiden

j.weijers@ggzleiden.nl0031-652582271

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)