MedTrace Logo

Investigating the Cognitive Source of Visual Working Memory Impairment in Schizophrenia

NCT05496413 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 31

Last updated 2024-10-01

No results posted yet for this study

Summary

The investigators plan to investigate the effect of enhancement on visual working memory (VWM) in patients of chronic schizophrenia and determine the predictive factors of effective treatment.

Conditions

  • Memory Deficits Schizophrenia Neurostimulator; Complications

Interventions

DEVICE

STARSTIM

In order to evaluate the working memory ability of schizophrenic participants, a task was designed that needs to be performed by them. Firstly, a stimulus of six different color circles of same size in a gray background would be given for 500ms. This would be followed by 2000ms delay phase and then a test array would be appeared. The test array would be exactly same to the stimulus array but with or without change in color of only one circle. The test array would appear on the screen till the participants record their response and they would be asked to respond if the test array matches to the stimulus or not.

Sponsors & Collaborators

  • Taipei Medical University

    collaborator OTHER

  • Taipei Medical University Shuang Ho Hospital

    lead OTHER

Principal Investigators

  • Jiunn-Kae Wang, MD, MSc · Taipei Medical University Shuang Ho Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
20 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-11
Primary Completion
2023-09-12
Completion
2023-09-25

Countries

  • Taiwan

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05496413 on ClinicalTrials.gov