Özgür Öner

ORCID: 0000-0002-7762-6605
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About
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Research Areas
  • Attention Deficit Hyperactivity Disorder
  • Child and Adolescent Psychosocial and Emotional Development
  • Autism Spectrum Disorder Research
  • Bipolar Disorder and Treatment
  • Genetics and Neurodevelopmental Disorders
  • Obsessive-Compulsive Spectrum Disorders
  • Family and Disability Support Research
  • Child Development and Digital Technology
  • Schizophrenia research and treatment
  • Epilepsy research and treatment
  • Functional Brain Connectivity Studies
  • Children's Physical and Motor Development
  • Cognitive and developmental aspects of mathematical skills
  • Eating Disorders and Behaviors
  • Psychosomatic Disorders and Their Treatments
  • Glaucoma and retinal disorders
  • Ophthalmology and Visual Impairment Studies
  • Child Nutrition and Feeding Issues
  • Neural and Behavioral Psychology Studies
  • Youth Substance Use and School Attendance
  • Advanced Neuroimaging Techniques and Applications
  • Problem Solving Skills Development
  • Families in Therapy and Culture
  • Retinal Diseases and Treatments
  • Early Childhood Education and Development

Ankara University
2004-2024

Bahçeşehir University
2016-2023

University Children's Hospital Tübingen
2023

University of Tübingen
2023

Konya Eğitim ve Araştırma Hastanesi
2012-2018

Sağlık Bilimleri Üniversitesi
2016

Konya Food and Agriculture University
2016

Dr Sami Ulus Çocuk Sağlığı ve Hastalıkları Eğitim ve Araştırma Hastanesi
2010-2013

Fogarty International Center
2004-2012

Boston Children's Hospital
2007-2012

Abstract Background: The aim of the present paper was to investigate relationship between behavioral symptoms and attentional executive functions hematological variables related iron deficiency anemia, ferritin, hemoglobin, mean corpuscular volume (MCV), red cell distribution width (RDW) in children adolescents with attention deficit–hyperactivity disorder (ADHD). Methods: sample consisted 52 ADHD (42 boys, 10 girls; age 7–13 years; ± SD, 9.9 2.1 years). Conners Parent Teacher Rating Scales...

10.1111/j.1442-200x.2007.02496.x article EN Pediatrics International 2008-02-01

10.1097/01.chi.0000145234.18056.82 article EN Journal of the American Academy of Child & Adolescent Psychiatry 2004-12-16

OBJECTIVE: In the last decade, using social network sites (SNSs) has grown and become an integral part of daily routine for adolescents. As known, ADHD is a major public health problem all addiction types, including Internet SNSs addiction. Our aim was to examine effect ADHD, impulsivity motivations, internalizing externalizing symptoms on Facebook (FB) overuse FB among adolescents.METHODS: Participants were recruited from non-ADHD adolescents who applied child adolescent psychiatry have...

10.1080/24750573.2017.1383706 article EN cc-by Psychiatry and Clinical Psychopharmacology 2017-10-13

Objective: Although children with attention deficit hyperactivity disorder (ADHD) are at increased risk for later onset of antisocial personality (APD) as adults, the utility ADHD either a comorbid diagnosis (ADHD c ) or dimensional symptoms d in predicting behaviour and substance use problems APD subjects has not been examined. Method: A total 105 adult male offenders Structured Clinical Interview Axis II Disorders (SCID-II)-based DSM-III-R were studied terms of: (i) psychopathy scores on...

10.1080/00048670801961099 article EN Australian & New Zealand Journal of Psychiatry 2008-01-01

Purpose: To evaluate the prevalence of refractive errors, strabismus, nystagmus, and congenital cataract in children with Down syndrome control subjects similar age. Methods: Seventy-seven 151 were evaluated for ocular findings. Results: Ocular findings discovered 97.4% 42.4% ( P < .0001). The point hypermetropia, astigmatism, was significantly higher .0001 first four categories, .01 cataract). Conclusion: Evaluation, treatment, regular review is urgently needed. [J Pediatr Ophthalmol...

10.3928/01913913-20090301-04 article EN Journal of Pediatric Ophthalmology & Strabismus 2009-03-01

Purpose To establish the relationship between intraocular pressure (IOP) and obesity in children. Methods Seventy-two obese children (body mass index 95th percentile or greater) were compared with 72 age-matched sex-matched controls <95th percentile). Both groups underwent Goldmann applanation tonometry (3 times), blood measurement Hertel exophthalmometry. Paired unpaired t tests Cochran-Mantel-Haenzel statistics used for statistical analysis. Results The mean IOP significantly different...

10.1097/ijg.0b013e318057528a article EN Journal of Glaucoma 2007-10-01

The objective of the study was to investigate change body mass index (BMI), waist circumference, lipid profile, leptin, ghrelin, orexin, visfatin, agouti-related protein, and cholecystokinin levels during 6 weeks olanzapine treatment in newly diagnosed first-episode drug naive, young adult, nonobese male patients with psychosis. Twenty participants who were all naive psychotic without prominent affective signs symptoms 22 healthy controls similar age included. BMI, fasting glucose, profiles...

10.1097/yic.0b013e3283377850 article EN International Clinical Psychopharmacology 2010-03-19

<b>BACKGROUND AND PURPOSE:</b> One former study reported higher prefrontal <i>N-</i>acetylaspartate (NAA) levels in patients with Asperger syndrome (AS). The objective of the current was to test hypothesis that AS would have dorsolateral and anterior cingulate cortex NAA/creatine (Cr) NAA/Cr be correlated symptom severity. <b>MATERIALS METHODS:</b> NAA/choline (Cho), NAA/Cr, Cho/Cr values revealed by <sup>1</sup>H-MR spectroscopy 14 right-handed male (6 medicated risperidone), 17–38 years...

10.3174/ajnr.a0625 article EN cc-by American Journal of Neuroradiology 2007-09-01

Isık Taner Y, Erdogan Bakar E, Oner O. Impaired executive functions in paediatric obsessive-compulsive disorder patients. Objective: There are only few studies which investigated the neuropsychological performances of patients with (OCD). Previous show that most adult OCD had an onset their first symptoms before age 15. Our objective was to evaluate OCD. Methods: We compared and general intelligence child adolescent ( n = 20) age- gender-matched healthy controls 20). To compare mentioned...

10.1111/j.1601-5215.2011.00562.x article EN Acta Neuropsychiatrica 2011-05-24

ABSTRACTObjective: Although previous studies have shown that the theory of mind (ToM) ability is impaired in Asperger's Syndrome (AS) and schizophrenia, few controlled compared ToM performance between two disorders. Besides, relationship degree impairment symptom dimensions unclear, presence remitted patients with schizophrenia controversial. Here, we tested hypothesis prominent negative symptoms were closer to AS different than without healthy controls terms functioning.Method: Fourteen AS,...

10.1080/10177833.2010.11790628 article TR Klinik Psikofarmakoloji Bülteni-Bulletin of Clinical Psychopharmacology 2010-01-01

We compared ratings on the Three-Item Direct Observation Screen test for autism spectrum disorders completed by pediatric residents with Social Communication Questionnaire parent reports as an augmentative tool improving disorder screening performance. examined three groups of children (18–60 months) comparable in age (18–24 month, 24–36 36–60 preschool subgroups) and gender distribution: n = 86 Diagnostic Statistical Manual Mental Disorders (4th ed., text rev.) disorders; 76 developmental...

10.1177/1362361313487028 article EN Autism 2013-10-14

Iron is a co-factor of tyrosine hydroxylase which critical enzyme in dopamine synthesis. Dopamine has been implicated the pathophysiology attention deficit hyperactivity disorder (ADHD). Our objective was to investigate association ferritin level with parent and teacher ratings cognitive measures after controlling for age, sex, ADHD subtype, comorbid conditions, hemoglobin, mean corpuscular volume reticulocyte distribution width large sample.The study included 713 children adolescents (613...

10.1111/j.1442-200x.2012.03664.x article EN Pediatrics International 2012-05-17

Emotional availability (EA) is a method to assess early parent–child dyadic interactions for emotional awareness, perception, experience, and expression between child parent that describe global relational quality (Z. Biringen & M. Easterbrooks, 2012). The current study aimed examine the effects of an infant's diagnosis autism spectrum disorders (ASDs), other psychiatric (OPD), developmental delay (DD) on maternal EA Scale (EAS; Z. 2012; Biringen, J.L. Robinson, R.N. Emde, 2000) scores...

10.1002/imhj.21558 article EN Infant Mental Health Journal 2016-02-19

Abstract Mondor's disease, or acute thrombophlebitis of superficial veins the breast, occurs rarely, and little information is available in medical literature on imaging findings this disease. We present case a 59‐year‐old woman who underwent evaluation palpable, painful cord her left breast associated with discoloration overlying skin. Mammography revealed 10‐cm‐long linear density breast. Gray‐scale sonography showed noncompressible, hypoechoic, undulating tubular structure subcutaneous...

10.1002/jcu.10134 article EN Journal of Clinical Ultrasound 2003-01-21

To evaluate the effects of internal displacement and resettlement within Turkey on emotional behavioral profile children, age 5-18 after controlling for possible confounding demographic variables.We conducted a national population survey using self-weighted, equal probability sample. We compared CBCL, TRF YSR responses regarding children with (n = 1644) without 1855) experience displacement. examined gender, age, paternal employment, resettlement, urban residence physical illness.The...

10.1016/j.eurpsy.2004.09.033 article EN European Psychiatry 2005-02-08

To investigate the interaction of treatment-related hemodynamic changes with genotype status for Synaptosomal associated protein 25 (SNAP-25) gene in participants attention deficit hyperactivity disorder (ADHD) on and off single dose short-acting methylphenidate treatment functional near-infrared spectroscopy (fNIRS).A total 15 right-handed adults 16 children DSM-IV diagnosis ADHD were evaluated. Ten milligrams was administered a crossover design.Participants SNAP-25 DdeI T/T had decreased...

10.1177/1087054710374597 article EN Journal of Attention Disorders 2010-08-02

Objective: The molecular genetic of personality disorders has been investigated in several studies; however, the association antisocial behaviours with synaptosomal-associated protein 25 (SNAP25) gene polymorphisms not. This is interest as SNAP25 polymorphism associated attention-deficit hyperactivity disorder and personality. Methods: We compared distribution Ddel Mnll 91 young male offenders 38 sex-matched healthy control subjects. also severity psychopathy temperament traits: novelty...

10.1177/070674371105600605 article EN The Canadian Journal of Psychiatry 2011-06-01
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