Sheshachala Karthik
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View article: Resting-state functional connectivity alterations in obsessive-compulsive disorder: relationships between connectivity and clinical profiles in the Global OCD study
Resting-state functional connectivity alterations in obsessive-compulsive disorder: relationships between connectivity and clinical profiles in the Global OCD study Open
Background Obsessive-compulsive disorder (OCD) has been associated with altered resting-state functional connectivity (FC), but findings are inconsistent and associations with clinical characteristics are unclear. The Global OCD study coll…
View article: Cortical and subcortical structural alterations in obsessive-compulsive disorder: relationships between morphology and clinical profiles in the Global OCD study
Cortical and subcortical structural alterations in obsessive-compulsive disorder: relationships between morphology and clinical profiles in the Global OCD study Open
Background: The Global OCD consortium investigated cortical and subcortical alterations in obsessive-compulsive disorder (OCD) using T1-weighted MRI, focusing on the relationship between brain morphology and clinical phenotypes, illness du…
View article: The Psychosomatic Interface of Stress and Skin Disorders: Patient Experiences and Perceptions
The Psychosomatic Interface of Stress and Skin Disorders: Patient Experiences and Perceptions Open
To explore the psychosomatic interface between stress and skin disorders, focusing on patient experiences and perceptions. This study aims to uncover the multifaceted impact of stress on individuals with skin disorders, including the emoti…
View article: EFFECT OF PAROXETINE IN ANXIETY DISORDER AMONG SCHOOL DROPOUT TEENAGER IN SOUTH INDIAN POPULATION
EFFECT OF PAROXETINE IN ANXIETY DISORDER AMONG SCHOOL DROPOUT TEENAGER IN SOUTH INDIAN POPULATION Open
Objective: Anxiety disorders are the most common group of psychiatric illnesses in children. This study is to observe the effectiveness of Paroxetine in anxiety disorder among teenagers in South India population using Hamilton Anxiety Rati…
View article: Investigating the Role of Glutamate in Obsessive-Compulsive Disorder: Current Perspectives
Investigating the Role of Glutamate in Obsessive-Compulsive Disorder: Current Perspectives Open
Sheshachala Karthik,* Lavanya P Sharma,* Janardhanan C Narayanaswamy OCD Clinic, Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore 560029, India*These authors contributed equally to this w…
View article: <p>Investigating the Role of Glutamate in Obsessive-Compulsive Disorder: Current Perspectives</p>
Investigating the Role of Glutamate in Obsessive-Compulsive Disorder: Current Perspectives Open
Glutamate is a ubiquitous excitatory neurotransmitter, which is involved in normal physiology, a variety of central nervous system (CNS) functions, including excitotoxicity and neuronal migration. It is implicated in the pathogenesis of va…
View article: Gender Variation in the Prevalence of Internet Addiction and Impact of Internet Addiction on Reaction Time and Heart Rate Variability in Medical College Students
Gender Variation in the Prevalence of Internet Addiction and Impact of Internet Addiction on Reaction Time and Heart Rate Variability in Medical College Students Open
Introduction: In the present era, the internet is widely used by college students for academic, entertainment and communication purposes. College students are vulnerable to internet addiction due to various psychological and social factors…
View article: Brain Functional Magnetic Resonance Imaging Cue-reactivity Can Predict Baclofen Response in Alcohol Use Disorders
Brain Functional Magnetic Resonance Imaging Cue-reactivity Can Predict Baclofen Response in Alcohol Use Disorders Open
This study provides preliminary evidence for the neural predictors of baclofen treatment response in AUD. Baclofen treatment in AUD was associated with changes in cue-reactivity at critical brain regions within the incentive-salience netwo…