NCT05911529

Motivational Interviewing for Patients With Acute Psychosis

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 28 (actual)
• Sponsor: Psychiatric University Hospital, Zurich · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

Psychotic disorders are associated with high levels of distress, limitations in quality of life, and a high risk of chronification for those affected. The treatment guidelines recommend combining the pharmacological treatment with psychotherapeutic methods, starting already in the acute phase. At the same time, there is little research evidence on which mechanisms of psychotherapy are most effective and best feasible for the acute setting. Therefore, the aim is to run a pilot study to test specific psychotherapeutic interventions for patients with psychosis on acute psychiatric wards. The method of "Motivational Interviewing" is a well-known and established interviewing technique, which originally comes from the treatment of addictive disorders. In this study, it is used to strengthen the therapeutic alliance between patient and practitioner already in the acute phase of the disease, to increase adherence, and thus to achieve the overall goal of better integrating patients with pronounced positive symptoms into treatment. This appears to be extremely important, as non-adherence represents one of the greatest risks for chronification of the disease. The intervention will subsequently be evaluated in comparison to "treatment as usual".

Detailed description

Psychotic disorders are among the top ten causes of long-term disability and have a high chronicity potential and a high risk of invalidity. One-fifth of all patients with schizophrenia suffer from chronic symptoms and impairments, and the disease is associated with low long-term work performance, a high degree of all mental health care resources and high socioeconomic costs. These findings demonstrate the importance of sufficient treatment for psychotic disorders and, most importantly, point to a need for research so that more effective treatments can be developed in the future. In the recent decade, various psychotherapeutic programs with cognitive-behavioral background have been developed for patients with psychosis, and their efficacy has been investigated. Meta-analyses have shown superiority of cognitive-behavioral therapy for psychosis over standard treatment, both in combination with antipsychotic medication and without. Many of the psychological approaches have focused primarily on treating the deficits associated with psychosis, as for example cognitive remediation or social skills training. However, these methods are not feasible in the acute setting and there are only a few psychotherapeutic instruments that can be used within a short period of time for inpatient treatment. The guidelines for the treatment of schizophrenia recommend a combination of antipsychotic medication and psychosis-specific cognitive behavioral therapy. This includes all stages of the illness, also in the acute phase. The Swiss Society for Psychiatry and Psychotherapy (SGPP) has stated in its treatment guidelines for schizophrenia that "our group recommends a structured psychotherapeutic approach even in the acute phase of the disease. The best evidence currently exists for cognitive-behavioral approaches, \[…\]. In any case, the psychotherapeutic procedure must be adapted to the circumstances of the acute phase and there is an urgent need for research on how this can be arranged in the setting of an acute ward.". Despite this explicit recommendation, to our knowledge there have been no studies that have systematically investigated this in the acute setting and results of which could therefore inform future treatment recommendations. As proposed by the SGPP, the aim is to systematically test and evaluate psychotherapeutic interventions in the setting of an acute care unit in an initial pilot trial. Therapeutic alliance during the acute phase of psychotic illness is one of the most pressing obstacles for successful long term recovery. In order for patients to accept much-needed medication and psychosocial therapy and not drop out prematurely, intrinsic motivation to adhere to therapy is crucial. Motivational Interviewing is a method, that has been developed and evaluated over the last three decades and that shows promising results, not only for patients with addiction but also for other patients who struggle with compliance and ambivalence towards treatment and change of behavior. It is well known from clinical experience that patients are offered psychotherapy only late during the course of hospitalizations and not when it is highly needed - during the acute phase of their illness. Accordingly, there is a clear gap in the literature as to which interventions are particularly useful in this challenging yet crucial phase of the illness.

Conditions

• Psychosis
• Schizophrenia

Interventions

Type	Name	Description
BEHAVIORAL	Motivational Interviewing	In our study intervention, patients should receive four session of motivational interviewing (MI). Throughout the MI sessions, interviewers use common MI techniques including open-ended questions, affirmations, reflections, summaries, asking permission, expressing empathy, supporting self-efficacy, etc. Interviewers are clinical psychologists who received MI training immediately prior to the study.
BEHAVIORAL	Supportive conversations	In the control intervention patients should also be given four sessions, in which no MI techniques take place. They will be carried out in the sense of supportive conversations (i. e. conver-sations that do not follow a specific psychotherapy concept). Since we want to check whether the patients really benefit from the specific intervention and not from getting more speaking time, the patient in the control group will also be given four conver-sations. It is known that supportive conversations can have a certain effect on the well-being and recovery process of patients, as the therapeutic relationship, i.e. appreciation, attention and/or attention, is an important efficacy factor (e. g. Grawe, 1995).

Timeline

• Start date: 2023-03-15
• Primary completion: 2023-12-31
• Completion: 2023-12-31
• First posted: 2023-06-22
• Last updated: 2024-07-16

Locations

1 site across 1 country: Switzerland