Parental psychological distress associated with COVID-19 outbreak: A large-scale multicenter survey from Turkey.

Aims: Pandemics can cause substantial psychological distress; however, we do not know the impact of the COVID-19 related lockdown and mental health burden on the parents of school age children. We aimed to comparatively examine the COVID-19 related the stress and psychological burden of the parents with different occupational, locational, and mental health status related backgrounds.

Methods: A large-scale multicenter online survey was completed by the parents ( = 3,278) of children aged 6 to 18 years, parents with different occupational (health care workers-HCW [18.

Brain-derived neurotrophic factor in bipolar disorder: Associations with age at onset and illness duration.

Bipolar disorder (BD) is a heterogeneous disorder that contains neurodevelopmental differences. Defining homogeneous subgroups of BD patients by using age at onset (AAO) as a specifier may promote the classification of biomarkers. This study compares peripheral BDNF levels between pediatric and adult BD patients to investigate the associations between BDNF levels, AAO, and illness duration.

Investigation of structure-function correlation among the young offspring of patients with bipolar disorder.

Bipolar disorder (BD) has been associated with impaired executive functioning and integrity of fronto-limbic white matter tracts. The evaluation of these factors in young offspring of patients with BD (BDoff) as a high-risk group offers an opportunity to investigate factors that could predict vulnerability to the disorder. This study aims to examine the correlation between neurocognition and neuroimaging findings to evaluate the potential for these findings as biomarkers for the early recognition of BD.

Neutrophil-lymphocyte and platelet-lymphocyte ratios among adolescents with bipolar disorder: A preliminary study.

We aimed to evaluate the neutrophil lymphocyte and platelet lymphocyte ratios among euthymic adolescents with bipolar disorder (BD) type I. Thirty-six adolescents with BD and 30 healthy controls were included in the study. The diagnosis was made by experienced physicians using the Kiddie and Young Adult Schedule for Affective Disorders and Schizophrenia Present and Lifetime Version and the affective module of Washington University in St.

Genetic imaging study with [Tc-] TRODAT-1 SPECT in adolescents with ADHD using OROS-methylphenidate.

Aim: To examine theeffects on the brain of 2-month treatment withamethylphenidate extended-release formulation (OROS-MPH) using [Tc-] TRODAT-1SPECT in a sample of treatment-naïve adolescents with Attention Deficit/Hyperactivity Disorder (ADHD). In addition, to assess whether risk alleles (homozygosity for 10-repeat allele at the DAT1 gene were associated with alterations in striatal DAT availability.

Methods: Twenty adolescents with ADHD underwent brain single-photon emission computed tomography (SPECT) scans with [Tc-] TRODAT-1 at baseline and two months after starting OROS-MPH treatment with dosages up to 1 mg/kg/day.

Atomoxetine treatment may decrease striatal dopaminergic transporter availability after 8 weeks: pilot SPECT report of three cases.

Attention deficit/hyperactivity disorder is one of the most common neurodevelopmental disorders. The pathophysiology is thought to involve noradrenaline and dopamine. The role of dopamine transporter (DAT) was evaluated in imaging studies using mostly dopamine reuptake inhibitors.

Correlations between amygdala volumes and serum levels of BDNF and NGF as a neurobiological markerin adolescents with bipolar disorder.

Background: The amygdala is repeatedly implicated as a critical component of the neurocircuitry regulating emotional valence. Studies have frequently reported reduced amygdala volumes in children and adolescents with bipolar disorder (BD). Brain derived neurotrophic factor (BDNF) and nerve growth factor (NGF) play critical roles in growth, differentiation, maintenance, and synaptic plasticity of neuronal systems in adolescent brain development.

Decreased right hippocampal volumes and neuroprogression markers in adolescents with bipolar disorder.

Objectives: The aim of the present study was to assess differences and correlations between the hippocampal volumes (HCVs), serum nerve growth factor (NGF), and brain-derived neurotrophic factor (BDNF) levels in adolescents with bipolar disorder (BP) compared to healthy controls.

Methods: Using structural magnetic resonance imaging, we compared HCVs of 30 patients with euthymic BP who were already enrolled in a naturalistic clinical follow-up. For comparison, we enrolled 23 healthy controls between the ages of 13 and 19.

[The validity and reliability of the Social Communication Questionnaire- Turkish form in autistics aged 4-18 years].

Objective: The Social Communication Questionnaire (SCQ) is a valid and reliable 40-item scale used to assess pervasive developmental disorders (PDDs). The aim of this study was to determine the validity and reliability of the SCQ-Turkish Form (SCQ-TF).

Materials And Methods: The study included 100 children and adolescents aged 4-18 years; 50 were diagnosed as PDD and 50 were diagnosed with intellectual disability (ID) based on DSM-IV-TR criteria.

Increased hippocampal volumes in lithium treated adolescents with bipolar disorders: a structural MRI study.

Background: Structural neuroimaging studies in bipolar disorder (BD) have consistently identified several anatomical abnormalities in many brain areas related to mood regulation. Hippocampus is one of the key components of emotional regulatory networks in the brain. Evidence about hippocampal changes in BD is quite limited and inconsistent particularly for adolescent onset BD.

Risperidone versus haloperidol in children and adolescents with AD : a randomized, controlled, double-blind trial.

Objective: The aim of the study was to compare safety, efficacy and tolerability of risperidone with haloperidol in the treatment of Autistic Disorder (AD).

Method: This study was designed as a double-blind, prospective, for a 12-week period. A total of 30 subjects, between the ages of 8 and 18 with AD based on DSM IV criteria, were included in the study.

Effects of long-term methylphenidate treatment: a pilot follow-up clinical and SPECT study.

Background: Although abnormalities in the regional cerebral blood flow (rCBF) responses to methylphenidate (MPH) treatment have been reported in children with attention deficit hyperactivity disorder (ADHD), there are few prospective longitudinal studies assessing the long-term effects of MPH and discontinuation effects after chronic treatment.

Methods: The authors studied ten drug-naive children (2 girls, 8 boys, mean age+/-S.D.

[Case series with childhood bipolar disorder phenotype features].

Although outcomes of bipolar disorder with onset in late adolescence and adulthood have been reported, little is known about childhood and prepubertal onset mania. There is a considerable overlap between the diagnostic criteria for mania and disruptive behavioral disorders, particularly attention deficit hyperactivity disorder (ADHD). The overlapping diagnostic boundaries need to be described.