Enhancing Cognitive Training Through Exercise After a First Schizophrenia Episode

Completed · Not applicable

Conditions studied: Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder

In brief

This is a randomized controlled 6-month trial of the efficacy of a novel intervention combining neuroplasticity-based cognitive training with aerobic exercise, compared to the same systematic cognitive training alone. The primary treatment targets are overall cognitive deficit level and independent living skills. The investigators hypothesize that combining neuroplasticity-based computerized cognitive training and neurotrophin-enhancing physical exercise will produce large cognitive and functional improvements, even relative to cognitive training alone. Adding aerobic exercise to a cognitive training program will have the additional benefit of helping to ameliorate medication side effects, reduce the risk for developing metabolic syndrome, and help to prevent the deterioration in physical health that usually follows the onset of schizophrenia and its pharmacologic treatment. The investigators target the period shortly after a first episode of schizophrenia to maximize the generalization of cognitive improvement to functional outcome, before chronic disability is established.

Key facts

Study ID

NCT02267070

Run by

University of California, Los Angeles

People needed

48

Starts

2013-11-01

Expected to finish

2017-07-01

Last updated by the study team

2017-12-07

Who can join

Age: 18 and older, up to 45. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• a first episode of a psychotic illness that began within the past two years;
• a diagnosis by Diagnostic and Statistical Manual of Mental Disorders of schizophrenia, schizoaffective disorder, mainly depressed type, or schizophreniform disorder;
• between 18 and 45 years of age;
• sufficient acculturation and fluency in the English language to avoid invalidating research measures of thought, language, and speech disorder or of verbal cognitive abilities; and
• residence within commuting distance of the Aftercare Research Program at the University of California, Los Angeles.

You may not qualify if…

• evidence of a known neurological disorder (e.g., epilepsy) or significant head injury;
• evidence of alcohol or substance use disorder within the six months prior to the first episode and evidence that substance abuse triggered the psychotic episode or makes the schizophrenia diagnosis ambiguous;
• mental retardation, i.e. premorbid intelligence quotient less than 70.

Where it is running

• University of California, Los Angeles — Los Angeles, California, United States

Full record on ClinicalTrials.gov

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