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Transcranial Direct Current Stimulation and Cognitive Remediation Therapy for Psychosis

NCT02085421 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 33

Last updated 2025-03-12

Study results available
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Summary

The proposed pilot study is a randomized controlled study to assess effectiveness of transcranial direct current stimulation (tDCS) to enhance cognitive remediation therapy in patients with psychotic disorders. tDCS. Patients will be randomized into two arms: active tDCS vs. sham tDCS. The active tDCS will be applied at a current of 1-2 mA (milliamperes) via two saline soaked electrode sponges (3 cm x 4.5 cm) applied to the side of the head. The investigators hypothesis is that the use of tDCS will enhance the improvement seen with cognitive remediation therapy.

Conditions

Interventions

DEVICE

tDCS

Transcranial direct current stimulation (tDCS) is a form of non-invasive neuromodulation that has been shown to enhance learning. tDCS is applied with current intensity of 1-2 mA of direct current and can be applied both before and during each cognitive remediation treatment session. Two saline soaked electrode sponges will be applied to the scalp.

Sponsors & Collaborators

Principal Investigators

  • Ian S Ramsay, PhD · University of Minnesota

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-14
Primary Completion
2023-02-09
Completion
2023-02-09
FDA Device
Yes

Countries

  • United States

Study Locations

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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 NCT02085421 on ClinicalTrials.gov