Virtual Rehabilitation for the Treatment of Motivational Deficits in Schizophrenia

NCT ID: NCT02709733

Last Updated: 2019-09-11

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 20 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2016-01-31
• Study Completion Date: 2018-08-31

Brief Summary

The loss of motivation has emerged as a critical symptom in schizophrenia that is consistently linked to functional disability for affected individuals. Despite advances in treatment, there have not emerged any effective treatments for this loss of motivation, which ultimately hinders our ability to promote recovery for individuals with schizophrenia. To address this critical unmet therapeutic need, this study aims to investigate a novel computerized motivation rehabilitation program using virtual reality to treat motivation loss in schizophrenia.

Detailed Description

Motivational deficits have emerged as a critical determinant of functional disability in schizophrenia (SZ). Despite significant advances in our understanding and treatment of the illness, effective therapeutic strategies for motivational deficits have remained elusive. This has ultimately hindered our ability to promote recovery for individuals with SZ so that they can return to their premorbid level of functioning. An emerging therapeutic approach in SZ has utilized computerized remediation strategies, with recent efforts focused on cognitive deficits. To date, however, such a therapeutic strategy has not been developed for the critical motivational deficits in SZ. In light of the detrimental functional consequences of motivational deficits in SZ, there is a clear need for effective therapeutic strategies for the treatment of these motivational deficits experienced by affected individuals. To address this unmet therapeutic need, this pilot therapeutic trial will investigate the efficacy of a novel virtual reality-based motivation rehabilitation program in schizophrenia.

Conditions

Schizophrenia

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

VR Motivation Training

Weekly training sessions with a VR motivation treatment 1 hour per week for 8 weeks.

Group Type: EXPERIMENTAL

VR Motivation Training

Intervention Type: BEHAVIORAL

Computerized treatment with a virtual reality-based motivation training program, administered for 1 hour per week for 8 weeks.

Interventions

VR Motivation Training

Computerized treatment with a virtual reality-based motivation training program, administered for 1 hour per week for 8 weeks.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

1. Between 18 and 35 years old;

2. DSM-IV diagnosis of Schizophrenia or Schizoaffective Disorder;

3. Outpatients on a stable dose of antipsychotic and other psychotropic medications for the preceding 4 weeks;

4. Minimum Apathy Evaluation Scale (AES) score of 34.

Exclusion Criteria

1. Diagnosis of other DSM-IV Axis I disorders;

2. History of active substance abuse or dependence in the past 6 months, with the exception of nicotine;

3. History of neurological disease;

4. History of head trauma with loss of consciousness >30 minutes

5. Presence of significant akathisia (a rating of >2 on the Barnes Akathisia Rating Scale (BARS) Global item); or

6. Presence of significant extrapyramidal symptoms (a rating of >2 on >2 items of the Simpson Angus Rating Scale (SARS))

7. Any MRI contraindications.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 35 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Ontario Ministry of Health and Long Term Care

OTHER_GOV

Sponsor Role: collaborator

Centre for Addiction and Mental Health

OTHER

Sponsor Role: lead

Responsible Party

George Foussias

Clinician Scientist

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

George Foussias, MD PhD FRCPC

Role: PRINCIPAL_INVESTIGATOR

Centre for Addiction and Mental Health

Locations

Centre for Addiction and Mental Health

Toronto, Ontario, Canada

Countries

Canada

Related Links

http://www.camh.ca/en/research

The Centre for Addiction and Mental Health (CAMH) is the leading mental health and addictions research facility in Canada, and one of the largest in the world.

Other Identifiers

033-2015

Identifier Type: -

Identifier Source: org_study_id