Effect of Computer-Assisted Cognitive Remediation Therapy on Cognition among Patients with Schizophrenia: A Pilot Randomized Controlled Trial.

In schizophrenia, cognition is closely linked to social competence and influences long-term prognosis. Thus, treatment should target cognitive improvement to enhance the patient's societal adaptation. This study evaluated the effects of computer-assisted cognitive remediation therapy (CR) using RehaCom on cognition in patients with schizophrenia.

Effect of individualized occupational therapy on cognition among patients with schizophrenia: A randomized controlled trial.

This study aimed to evaluate the feasibility and efficacy of individualized occupational therapy (IOT) plus group occupational therapy (GOT) as standard care for cognition compared to GOT alone, and to determine which IOT component has the greatest effect on cognitive outcome in patients with schizophrenia. This study was conducted at 14 clinical sites across Japan and enrolled recently hospitalized patients with schizophrenia. The IOT consisted of motivational interview, self-monitoring, individualized visits, craft activities, individualized psychoeducation, and discharge planning.

Aerobic exercise and cognitive functioning in schizophrenia: An updated systematic review and meta-analysis.

This study serves as an update to a recent systematic review and meta-analysis to summarize the effect of aerobic exercise on cognition in schizophrenia and determine the most effective method of aerobic exercise. We searched for controlled studies investigating the effect of aerobic exercise on cognition in schizophrenia published until January 2021. Fifteen studies were included.

Aerobic exercise and cognitive functioning in schizophrenia: Results of a 1-year follow-up from a randomized controlled trial.

We previously reported that adding combined, individual, and group aerobic exercise (AE) interventions to the treatment as usual (TAU) for schizophrenia showed significant improvements in cognition and other outcomes compared to those with TAU alone in a randomized controlled trial. Following the promising results of our previous study, this 1-year follow-up study evaluated the improvements in cognition and other outcomes with TAU + AE compared to those with TAU alone. Of 41 randomized patients, 40 were included in the intent-to-treat population-20 in the TAU + AE and 20 in the TAU alone; all patients completed the 1-year follow-up.

Aerobic exercise and cognitive functioning in schizophrenia: A pilot randomized controlled trial.

This pilot randomized controlled trial evaluated the combined effect of individual and group aerobic exercises (AEs) on cognition in schizophrenia. Among 32 randomized patients, 31 were included in the intent-to-treat population: 16 in treatment as usual (TAU) + AE and 15 in TAU groups. Over 12 weeks, patients were given a dose of 2 exercise sessions per week, including 1 individual session and 1 group session.