Literature DB >> 30110662

High-definition transcranial direct current simulation (HD-tDCS) for persistent auditory hallucinations in schizophrenia.

Vanteemar S Sreeraj1, Damodharan Dinakaran1, Rujuta Parlikar1, Harleen Chhabra1, Sowmya Selvaraj1, Venkataram Shivakumar1, Anushree Bose1, Janardhanan C Narayanaswamy1, Ganesan Venkatasubramanian2.   

Abstract

Conventional transcranial Direct Current Stimulation (tDCS) has been reported to alleviate persistent auditory hallucinations (AH) in schizophrenia as an add-on intervention. High-Definition tDCS (HD-tDCS), an optimized form of tDCS, has the potential for more focalized neuromodulation. In this study, add-on HD-tDCS (5 days twice daily session with 2-mA cathodal current on left temporo-parietal junction) using 4 × 1 ring montage significantly reduced persistent AH (t = 3.6;p < 0.01) in schizophrenia patients (N = 19). Add-on HD-tDCS has promising potential to treat persisting AH in schizophrenia. This needs further systematic research.
Copyright © 2018 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Auditory hallucinations; HD-tDCS; Schizophrenia

Mesh：

Year:  2018        PMID： 30110662     DOI： 10.1016/j.ajp.2018.08.008

Source DB:  PubMed          Journal:  Asian J Psychiatr        ISSN： 1876-2018


  6 in total

1.  Impaired illness awareness in schizophrenia and posterior corpus callosal white matter tract integrity.

Authors:  Philip Gerretsen; Tarek K Rajji; Parita Shah; Saba Shahab; Marcos Sanches; Ariel Graff-Guerrero; Mahesh Menon; Bruce G Pollock; David C Mamo; Benoit H Mulsant; Aristotle N Voineskos
Journal:  NPJ Schizophr       Date:  2019-04-29

Review 2.  Beyond the target area: an integrative view of tDCS-induced motor cortex modulation in patients and athletes.

Authors:  Edgard Morya; Kátia Monte-Silva; Marom Bikson; Zeinab Esmaeilpour; Claudinei Eduardo Biazoli; Andre Fonseca; Tommaso Bocci; Faranak Farzan; Raaj Chatterjee; Jeffrey M Hausdorff; Daniel Gomes da Silva Machado; André Russowsky Brunoni; Eva Mezger; Luciane Aparecida Moscaleski; Rodrigo Pegado; João Ricardo Sato; Marcelo Salvador Caetano; Kátia Nunes Sá; Clarice Tanaka; Li Min Li; Abrahão Fontes Baptista; Alexandre Hideki Okano
Journal:  J Neuroeng Rehabil       Date:  2019-11-15       Impact factor: 4.262

Review 3.  Improvement of Insight with Non-Invasive Brain Stimulation in Patients with Schizophrenia: A Systematic Review.

Authors:  Martin Blay; Ondine Adam; Rémy Bation; Filipe Galvao; Jérôme Brunelin; Marine Mondino
Journal:  J Clin Med       Date:  2021-12-22       Impact factor: 4.241

4.  Superior temporal gyrus functional connectivity predicts transcranial direct current stimulation response in Schizophrenia: A machine learning study.

Authors:  Animesh Kumar Paul; Anushree Bose; Sunil Vasu Kalmady; Venkataram Shivakumar; Vanteemar S Sreeraj; Rujuta Parlikar; Janardhanan C Narayanaswamy; Serdar M Dursun; Andrew J Greenshaw; Russell Greiner; Ganesan Venkatasubramanian
Journal:  Front Psychiatry       Date:  2022-08-05       Impact factor: 5.435

5.  Successful application of add-on high-definition transcranial direct current stimulation in a schizophrenic patient with comorbid alopecia universalis.

Authors:  Rujuta Parlikar; Sowmya Selvaraj; Lakshmi Shiva; Vanteemar S Sreeraj; Ganesan Venkatasubramanian; Prabha S Chandra
Journal:  Indian J Psychiatry       Date:  2019 Nov-Dec       Impact factor: 1.759

6.  The Effects of Bi-Anodal tDCS Over the Prefrontal Cortex Regions With Extracephalic Reference Placement on Insight Levels and Cardio-Respiratory and Autonomic Functions in Schizophrenia Patients and Exploratory Biomarker Analyses for Treatment Response.

Authors:  Chuan-Chia Chang; Yu-Chen Kao; Che-Yi Chao; Nian-Sheng Tzeng; Hsin-An Chang
Journal:  Int J Neuropsychopharmacol       Date:  2021-01-20       Impact factor: 5.176
  6 in total

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