A5054682851- Obsessive-Compulsive Spectrum Disorders
- Functional Brain Connectivity Studies
- Eating Disorders and Behaviors
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Neural and Behavioral Psychology Studies
- Neural dynamics and brain function
- Transcranial Magnetic Stimulation Studies
- EEG and Brain-Computer Interfaces
- Autism Spectrum Disorder Research
- Attention Deficit Hyperactivity Disorder
- Psychosomatic Disorders and Their Treatments
- Pain Management and Treatment
- Neuroscience and Neural Engineering
- Problem Solving Skills Development
- Neurotransmitter Receptor Influence on Behavior
- Child and Adolescent Psychosocial and Emotional Development
- Trigeminal Neuralgia and Treatments
- Educational Methods and Analysis
- Bipolar Disorder and Treatment
- Child Abuse and Trauma
- Robotics and Automated Systems
- Tryptophan and brain disorders
- Empathy and Medical Education
- Perfectionism, Procrastination, Anxiety Studies
- Stress Responses and Cortisol
Üsküdar University
2013-2025
Npistanbul Brain Hospital
2012-2020
Sağlık Bilimleri Üniversitesi
2012-2013
Ümraniye Eğitim ve Araştırma Hastanesi
2009
W. L. Gore & Associates (Germany)
2009
In the present study, both single channel electroencephalography (EEG) complexity and two interhemispheric dependency measurements have newly been examined for classification of patients with obsessive-compulsive disorder (OCD) controls by using support vector machine classifiers. Three embedding entropy (approximate entropy, sample permutation (PermEn)) are used to estimate EEG 19-channel eyes closed cortical measurements. Mean coherence mutual information measure level in frequency...
Feature selection is an important step in many pattern recognition systems aiming to overcome the so-called curse of dimensionality. In this study, optimized classification method was tested 147 patients with major depressive disorder (MDD) treated repetitive transcranial magnetic stimulation (rTMS). The performance combination a genetic algorithm (GA) and back-propagation (BP) neural network (BPNN) evaluated using 6-channel pre-rTMS electroencephalographic (EEG) patterns theta delta...
Introduction Major Depressive Disorder (MDD) leads to dysfunction and impairment in neurological structures cognitive functions. Despite extensive research, the pathophysiological mechanisms effects of MDD on brain remain unclear. This study aims assess impact activity using EEG power spectral analysis asymmetry metrics. Methods recordings were obtained from 48 patients with 78 healthy controls. The data segmented into 2-second windows (1024 points) analyzed Welch method, an advanced variant...
Background: Obsessive-compulsive disorder (OCD) frequently cooccurs with tic disorders (TD) and attention deficit hyperactivity (ADHD). Data on adults are limited because most studies focus children. Objective: We aimed to investigate the clinical sociodemographic impact of comorbidity OCD ADHD or TD. Method: screened 356 seeking treatment for in a cross-sectional observational study past present used Yale- Brown Obsessive-Compulsive Scale (Y-BOCS), Hamilton Depression Rating Scale-17 Item...
We examined the efficacy of high-frequency repetitive transcranial magnetic stimulation (rTMS) in 419 patients with treatment-resistant depression. The received daily sessions rTMS over left prefrontal cortex as an adjuvant to pharmacotherapy. intensity was set at 100% motor threshold and 25 Hz stimulation, train duration 2 seconds delivered 30-second intervals. A full course comprised 1000 pulses. Depression rated using Hamilton Rating Scale (HAMD) before after treatment. Response defined a...
A growing body of research associates childhood trauma with obsessive-compulsive disorder (OCD). The aim this study was to investigate the relationships between and OCD, including both its severity OCD patients' comorbid impulsivity, ADHD, anxiety, depressive symptoms.A convenient sample consisting 106 patients given Childhood Trauma Questionnaire (CTQ), Yale-Brown Obsessive Compulsive Scale (Y-BOCS), Wender Utah Rating (WURS), Hamilton for Depression (HAM-D), Beck Anxiety Inventory (BAI),...
Sir: Repetitive transcranial magnetic stimulation (rTMS) has been shown to be effective in depression many studies.We report the case of a pregnant woman with recurrent major depressive disorder and panic during her second pregnancy who received substantial benefit from 58 sessions rTMS before giving birth healthy baby.Nineteen more were given lactation.Case report.Ms. A, 30-year old 2007, presented according DSM-IV criteria.She had no other medical problem, personality disorder,...
Obsessive–compulsive disorder (OCD) is one of the neuropsychiatric disorders qualified by intrusive and iterative annoying thoughts mental attitudes that are activated these thoughts. In recent studies, advanced signal processing techniques have been favored to diagnose OCD. This research suggests four different measurements; intrinsic phase-locked value, coherence, synchronization likelihood, visibility graph similarity quantifies level complexity in electroencephalography (EEG) signals....
OBJECTIVES: The aim of the present study was to examine impact 25 Hz high-frequency repetitive transcranial magnetic stimulation (rTMS) on neuropsychological testing in treatment-resistant depression patients who were receiving no other concomitant medications for treatment.METHODS: A total 19 with and 20 healthy controls included study. Hz, 1000 pulse set at 100% motor threshold delivered times 2 s 30 intervals as sessions group, sham treatment applied control group. Brief Psychiatric...
Objective: Some studies on schizophrenia showed an increased complexity in electroencephalography (EEG) whereas others detected a decreased complexity. Because this discrepancy might be due to the clinical features or measures used, we employed two different group of schizophrenics similar illness duration (chronic) and symptom profile (residual). Methods: Right-handed chronic residual schizophrenic patients (10 male, 10 female) age- sex-matched 20 healthy controls were included study....
Obsessive Compulsive Disorder (OCD) is a neuropsychiatric brain disorder disease and diagnosis, treatment process of the used EEG analysis. Recent studies suggested that OCD caused by dysfunction in brain's frontal lobe. The GFS was developed as novel synchronization criteria, computes phase difference between neural oscillations brain. Studies were published indicates fall values. In this study, it investigated how effect neuronal oscillations. For purpose, results method applied to 19...
Objective: A non-negligible percentage of patients with obsessive-compulsive disorder (OCD) do not respond satisfactorily to treatments. Inpatient cognitive-behavioral therapy (CBT) has provided some relief in even refractory and chronic patients. Repetitive transcranial magnetic stimulation (rTMS) also promising results. However, no studies have combined these two strategies. Methods: Eighteen treatment resistant OCD who had been hospitalized order receive pharmacotherapy, inpatient CBT...
Objective: Obsessive-compulsive disorder (OCD) is known to frequently coexist with attention deficit hyperactivity (ADHD). However, the two disorders are characterized by a variety of opposite clinical and biological features. We investigated whether different symptom dimensions OCD might account for this intriguing comorbidity given phenomenological neurobiological characteristics exhibited patients OCD. Methods: The sample study comprised one hundred ninety-six who were classified...
Aim: Obsessive-compulsive disorder (OCD) is a common mental leading to severe loss of functioning. We aimed investigate socio-demographic and clinical factors affecting occupational disability in OCD. Material Methods: It cross sectional study with individuals recruited from an outpatient psychiatry clinic. A total 393 patients were given the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), Hamilton Depression Rating Scale-17 Item (HAM-D), Beck Anxiety Inventory, Barratt Impulseness Scale-11...
Background: Obsessive-compulsive disorder (OCD) is a common mental illness and ubiquitous cause of disability. Approximately half the patients with OCD only partially respond or do not at all to current ways treatment. Even responding treatment usually need high doses medication and/or intense psychotherapy for long time. It obvious that therapeutic approaches improving. In this article, we review modalities personalized medicine in OCD. Methods: We conducted search PubMed (until June 2015)...