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t-DCS application on left side brain cortex and assessing its effect on Cognitive Insight and problems in Working Memory of Schizophrenia patients : a Randomized Sham Controlled Study

"Effect of Transcranial Direct Current Stimulation on Left Dorsolateral Prefrontal Cortex on Cognitive Insight and Working Memory Deficit in Schizophrenia: Single Blind Randomised Sham Controlled Study"

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/11/028888
Enrollment
30
Registered
2020-11-04
Start date
Unknown
Completion date
Unknown
Last updated
2022-11-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: F20- Schizophrenia

Interventions

Intervention1: Transcranial direct current stimulation(tDCS) Device: tDCS is a non-invasive procedure in which a device sends a small Direct Current (DC) across the scalp to modulate brain function, t

Sponsors

Namrta Kumari
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Duration of illness up to 5 years 2.Right-handed patient 3.Diagnosis of Schizophrenia as per the DSM 5 criteria. 4.Patients having mental healthcare capacity and willing to participate in the study. 5.Those who can acknowledge and read English alphabets and number digits).

Exclusion criteria

Exclusion criteria: 1.Participants having co-morbid psychiatric illness or substance use disorder (except tobacco use) as excluded using Mini International Neuropsychiatric Interview (M.I.N.I.) version 7.0. 2.History of seizures or substantial brain damage or brain aneurysm or any other neurological disorder or neurosurgery. 3.Subjects who have received ECT or any other form of brain neuromodulation in past 6 months. 4.Patients with medical implants such as defibrillators or pacemakers or brain aneurysmal clips. 5.Patients in whom tDCS is contraindicated such as pregnant women, migraine, skin lesions involving scalp, etc.

Design outcomes

Primary

MeasureTime frame
1)change in working memory measured by N- back task 2)change in cognitive insight measured by BCIS (Beck Cognitive Insight Scale)Timepoint: Measurement will done two time [1] At baseline on Day 1 before first session of t-DCS application [2] On Day 5 after the application of last session of t-DCS

Secondary

MeasureTime frame
1)change in SAPS score 2)change in SANS score Timepoint: 5 days

Countries

India

Contacts

Public ContactDr Vishal Dhiman

All India Institute of Medical Sciences

namratabhardwaj8@gmail.com8504023586

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026