- Transcranial Direct Current Stimulation in Schizophrenia
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Agarwal SM, Shivakumar V, Bose A, Subramaniam A, Nawani H, Chhabra H, Kalmady SV, Narayanaswamy JC, Venkatasubramanian G
- KMID: 2171144
- Clin Psychopharmacol Neurosci.
- 2013 Dec;11(3):118-125.
Transcranial direct current stimulation (tDCS) is an upcoming treatment modality for patients with schizophrenia. A series of recent observations have demonstrated improvement in clinical status of schizophrenia patients with tDCS.... -
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- Pars Triangularis Volume Asymmetry and Schneiderian First Rank Symptoms in Antipsychotic-naïve Schizophrenia
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Shivakumar V, Sreeraj VS, Kalmady SV, Gangadhar BN, Venkatasubramanian G
- KMID: 2519558
- Clin Psychopharmacol Neurosci.
- 2021 Aug;19(3):507-513.
- doi: 10.9758/cpn.2021.19.3.507
Objective: Schizophrenia is a disorder of language and self, with first-rank symptoms (FRS) as one of the predominant features in a subset of patients. Abnormal language lateralization is hypothesized to... -
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- Neural Correlates of a Perspective-taking Task Using in a Realistic Three-dimmensional Environment Based Task: A Pilot Functional Magnetic Resonance Imaging Study
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Agarwal SM, Shivakumar V, Kalmady SV, Danivas V, Amaresha A, Bose A, Narayanaswamy JC, Amorim MA, Venkatasubramanian G
- KMID: 2388275
- Clin Psychopharmacol Neurosci.
- 2017 Aug;15(3):276-281.
- doi: 10.9758/cpn.2017.15.3.276
OBJECTIVE: Perspective-taking ability is an essential spatial faculty that is of much interest in both health and neuropsychiatric disorders. There is limited data on the neural correlates of perspective taking... -
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- A Longitudinal Study of Relation between Side-effects and Clinical Improvement in Schizophrenia: Is There a Neuro-metabolic Threshold for Second Generation Antipsychotics?
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Venkatasubramanian G, Rao NP, Arasappa R, Kalmady SV, Gangadhar
- KMID: 2171193
- Clin Psychopharmacol Neurosci.
- 2013 Apr;11(1):24-27.
OBJECTIVE: Classical studies demonstrated Neuroleptic Induced Extrapyramidal Side-effects (NIES; Neuroleptic threshold) to correlate with the efficacy of first generation antipsychotics. Second generation antipsychotics (SGAs), in addition to the extrapyramidal side... -
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- In Silico Model-driven Assessment of the Effects of Brain-derived Neurotrophic Factor Deficiency on Glutamate and Gamma-Aminobutyric Acid: Implications for Understanding Schizophrenia Pathophysiology
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Agrawal R, Kalmady SV, Venkatasubramanian G
- KMID: 2378479
- Clin Psychopharmacol Neurosci.
- 2017 May;15(2):115-125.
- doi: 10.9758/cpn.2017.15.2.115
OBJECTIVE: Deficient brain-derived neurotrophic factor (BDNF) is one of the important mechanisms underlying the neuroplasticity abnormalities in schizophrenia. Aberration in BDNF signaling pathways directly or circuitously influences neurotransmitters like glutamate... -
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