Metacognitive Training in Ultra-high Risk
Metacognitive Training in Individuals at Risk for Psychosis - a Pilot Study
Medical University of Vienna
30 participants
Oct 21, 2023
INTERVENTIONAL
Conditions
Summary
The aim of this pilot study is to examine whether metacognitive training can improve symptoms, wellbeing and functioning in individuals with attenuated psychotic symptoms. Metacognitive group training is an intervention designed to raise awareness on and change cognitive biases that may foster the development of psychotic symptoms such as delusions. It has been shown to be helpful in people with manifest psychosis. The main goal is to assess whether this training is prone to reducing symptoms in individuals at risk for psychosis. Participants will be randomized either to treatment as usual or to treatment as usual plus metacognitive training. Follow-ups will be performed over the period of one year.
Eligibility
Inclusion Criteria3
- (i) Age 16-40 years; (ii) individuals belonging to either one of the following two groups:
- attenuated psychotic symptoms (APS): Experience of subthreshold, attenuated forms of positive psychotic symptoms including ideas of reference, odd beliefs or magical thinking, perceptual disturbance, paranoid ideation, odd thinking and speech, odd behavior and appearance, at least several times per week within the last year, present for at least one week and no longer than five years, according to the criteria operationalized in the Comprehensive Assessment of At Risk Mental State (CAARMS) interview (Yung et al., 2003);
- brief limited intermittent psychotic symptoms (BLIPS): Episodes of frank psychotic symptoms that have not lasted longer than a week and have spontaneously abated, according to the criteria operationalized in the CAARMS interview (Yung et al., 2003); (iii) ability to give informed consent and to follow study procedures
Exclusion Criteria1
- (i) Past history of a treated or untreated manifest psychotic episode of one week's duration or longer (ii) Increases of dosages of antipsychotic medications - if any is given at all - within the last two weeks and/or clinical necessity for dosage increases at time of inclusion; (iii) Past neuroleptic exposure exceeding a total lifetime haloperidol dose of 50 mg (equivalent doses as referred to in Gardner, Murphy, O'Donnell, Centorrino, and Baldessarini (2010)); (iv) Acute suicidality or acute aggressive behavior; (v) Current attenuated symptoms that are entirely explained by acute intoxication (e.g., current attenuated symptoms entirely explained by LSD use) (vi) Organic brain disease (e.g. epilepsy, inflammatory brain disease etc.); (vii) Any other physical illness with psychotropic effect, if not stabilized; (viii) Diagnosis of a serious developmental disorder, e.g. Asperger ́s syndrome; (ix) Premorbid IQ lower than 70; (x) Inadequate knowledge of German language
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Interventions
Minimum of 6 sessions; but planned 10-12 sessions of metacognitive group training
Locations(2)
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NCT05827900