Effectiveness of a Mindfulness-based Group Training Addressing Social Cognition in First Episode Psychosis (AGES-Mind)

NCT ID: NCT03309475

Last Updated: 2024-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

59 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-09-01

Study Completion Date

2023-01-31

Brief Summary

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The current investigation aims to compare two group intervention in patients with a first episode of psychosis, that is, people who have suffered their first psychotic episode within 5 years prior to their inclusion in the study. The experimental arm is a mindfulness-based social cognition training (SocialMind) designed by professionals with both formal training and clinical experience in the field of mindfulness and third generation cognitive-behavioral therapies. The active comparator arm is a psychoeducation program specifically designed for individuals with recent onset psychosis by members of the team with great experience in delivering such interventions. The main outcome is social functioning, as measured by the Personal and Social Performance Scale (PSP), an instrument developed for psychotic patients. The main hypothesis is that the improvement in social functioning will be larger among the participants on the experimental arm, because there is enough evidence suggesting that deficits in social cognition are present even in the first stages of psychotic syndrome and related to social functioning and general disability. Moreover, mindfulness-based interventions have proven themselves effective in other severe mental disorders.

Detailed Description

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Social functioning is impaired among many patients with a first episode of psychosis, who also show a lower ability to recognize, understand and benefit from social stimuli (i.e., deficits in social cognition) than their pairs. Both deficits underlie the general functional impairment found across non-affective psychotic syndromes. Since currently available pharmacological strategies have not proven themselves effective in addressing this matter, new psychotherapeutic approaches should be developed. Investigators' main hypothesis is that a mindfulness-based social cognition group training (SocialMind) will improve social and general functioning, and that this improvement will be higher in the SocialMind than in the psychoeducation group. Given the association between oxidative stress and cognitive functioning, a relationship between oxidative stress biomarkers and intervention-related variables is also expected.

A research team with more than ten mental health professionals and many collaborators will carry and oversee the assessment sessions. A Pharmacology Department will analyse the biological samples. Regulated-trained, well-experienced clinicians will design and administer both interventions. The whole team will take part in the process of scientific publication and results dissemination.

Conditions

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Schizophrenia and Disorders With Psychotic Features Psychotic Episode

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Pilot, multi-center, rater-blinded, prospective (48-weeks follow-up), randomized, controlled (versus active comparator \[psychoeducation\]), clinical trial. The experimental arm will receive treatment as usual (both drug and psychosocial therapy) and mindfulness-based social cognition group training, specifically designed for patients with first episode psychosis by the research team. The active comparator arm will receive treatment as usual (both drug and psychosocial therapy) and psychoeducation group training for psychosis.
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors
The evaluators will not know the patients' assigned treatment arm until the end of the follow-up period. This information will only be delivered to investigators in charge of intervention groups, but not to those in charge of statistical analyses.

Study Groups

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SocialMIND

The experimental arm will receive treatment as usual (both psychotropic treatment and psychosocial treatment) and mindfulness-based social cognition group training (SocialMind), specifically designed for patients with first episode psychosis by the research team. There will be a first phase (intensive intervention) consisting of 8 weekly sessions and a second phase (follow-up sessions) consisting of 4 fortnightly sessions and 5 monthly sessions.

Group Type EXPERIMENTAL

SocialMIND

Intervention Type BEHAVIORAL

SocialMind is a mindfulness-based intervention including elements such as radical acceptance, decentering or meditation-techniques. It is designed to target social cognition, defined as the ability to recognize, understand and benefit from social stimuli.

Psychosocial treatment

Intervention Type BEHAVIORAL

Treatment as usual delivered by patient's practitioner

Psychotropic treatment

Intervention Type DRUG

Treatment as usual delivered by patient's practitioner

Psychoeducational Multicomponent Intervention

The active comparator arm will receive treatment as usual (both psychotropic treatment and psychosocial treatment) and a psychoeducational multicomponent intervention for psychosis.There will be a first phase (intensive intervention) consisting of 8 weekly sessions and a second phase (follow-up sessions) consisting of 4 fortnightly sessions and 7 monthly sessions.

Group Type ACTIVE_COMPARATOR

Psychoeducational multicomponent intervention

Intervention Type BEHAVIORAL

The psychoeducational multicomponent intervention addresses and discuss several aspects of great importance for persons who suffer a first episode of psychosis, such as biased perception and thinking, delusions-related anxiety or the nature of hallucinations. Its aim is to encourage patients to reflect upon their experiences from a critic perspective.

Psychosocial treatment

Intervention Type BEHAVIORAL

Treatment as usual delivered by patient's practitioner

Psychotropic treatment

Intervention Type DRUG

Treatment as usual delivered by patient's practitioner

Interventions

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SocialMIND

SocialMind is a mindfulness-based intervention including elements such as radical acceptance, decentering or meditation-techniques. It is designed to target social cognition, defined as the ability to recognize, understand and benefit from social stimuli.

Intervention Type BEHAVIORAL

Psychoeducational multicomponent intervention

The psychoeducational multicomponent intervention addresses and discuss several aspects of great importance for persons who suffer a first episode of psychosis, such as biased perception and thinking, delusions-related anxiety or the nature of hallucinations. Its aim is to encourage patients to reflect upon their experiences from a critic perspective.

Intervention Type BEHAVIORAL

Psychosocial treatment

Treatment as usual delivered by patient's practitioner

Intervention Type BEHAVIORAL

Psychotropic treatment

Treatment as usual delivered by patient's practitioner

Intervention Type DRUG

Other Intervention Names

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Mindfulness-based social cognition training Mindfulness-based social cognition group training MB-SCT PMI Structured psychoeducational group Psychoeducational group Psychoeducation group Drug treatment

Eligibility Criteria

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Inclusion Criteria

* 18-45 years old
* First hospitalization, first visit to mental health services with positive symptoms, onset of antipsychotic treatment, or first appearance of positive symptoms confirmed by an informant within the period of five years prior to the enrolment in the study;
* Informed consent given

Exclusion Criteria

* Clinical Global Impression (CGI) higher than 5 ("markedly ill")
* Other Axis I diagnoses, except for substance use if psychotic symptoms remain at least 14 days after negative urine test.
* Intellectual disability plus impaired global functioning prior to disorder onset
* Generalized development disorder
* Pregnancy
* Attendance to either mindfulness programs or structured psychoeducational interventions at the time of the enrolment
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Carlos III Health Institute

OTHER_GOV

Sponsor Role collaborator

European Regional Development Fund

OTHER

Sponsor Role collaborator

Instituto de Investigación Hospital Universitario La Paz

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Maria Fe Bravo, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Instituto para la Investigación Biomédica del Hospital universitario La Paz (IdiPAZ)

Locations

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La Paz University Hospital

Madrid, , Spain

Site Status

Countries

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Spain

References

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Fond G, d'Albis MA, Jamain S, Tamouza R, Arango C, Fleischhacker WW, Glenthoj B, Leweke M, Lewis S, McGuire P, Meyer-Lindenberg A, Sommer IE, Winter-van Rossum I, Kapur S, Kahn RS, Rujescu D, Leboyer M. The promise of biological markers for treatment response in first-episode psychosis: a systematic review. Schizophr Bull. 2015 May;41(3):559-73. doi: 10.1093/schbul/sbv002. Epub 2015 Mar 10.

Reference Type BACKGROUND
PMID: 25759473 (View on PubMed)

Brune M. "Theory of mind" in schizophrenia: a review of the literature. Schizophr Bull. 2005 Jan;31(1):21-42. doi: 10.1093/schbul/sbi002. Epub 2005 Feb 16.

Reference Type BACKGROUND
PMID: 15888423 (View on PubMed)

Lecomte T, Corbiere M, Ehmann T, Addington J, Abdel-Baki A, Macewan B. Development and preliminary validation of the First Episode Social Functioning Scale for early psychosis. Psychiatry Res. 2014 May 30;216(3):412-7. doi: 10.1016/j.psychres.2014.01.044. Epub 2014 Feb 5.

Reference Type BACKGROUND
PMID: 24613006 (View on PubMed)

Mediavilla R, Munoz-Sanjose A, Rodriguez-Vega B, Bayon C, Palao A, Lahera G, Sanchez-Castro P, Roman E, Cebolla S, de Diego A, Pastor JM, Bravo-Ortiz MF. Mindfulness-based social cognition training (SocialMIND) versus psychoeducational multicomponent intervention for people with a first episode of psychosis: a study protocol for a randomised controlled trial. BMC Psychiatry. 2019 Jul 29;19(1):233. doi: 10.1186/s12888-019-2206-4.

Reference Type DERIVED
PMID: 31357965 (View on PubMed)

Related Links

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Other Identifiers

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AGES-Mind

Identifier Type: -

Identifier Source: org_study_id

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