Mental health problems and help-seeking behaviours of Syrian refugee adolescents: mediating role of self-stigma.

BACKGROUND: Although common mental health problems have been widely studied with self-stigma, few studies have focused on the mediating effect of self-stigma in the relationship between mental health problems and help-seeking behaviours of refugee adolescents. Therefore, the purpose of the present study was to examine whether self-stigma mitigates the adverse effects of stress, anxiety, and depression symptoms on the help-seeking behaviours of Syrian adolescents living in Turkey. METHODS: The participants of this study included 488 Syrian refugee adolescents (boys, 63.73%; girls, 3627%) living in Turkey. Participants completed the Depression Anxiety Stress Scale and General Help-Seeking Scale and Self-Stigma of Seeking Psychology Help Scale. RESULTS: The findings revealed that stress (ß = 0.19, p < 0.01), anxiety (ß = 0.12, p < 0.05), and depression (ß = 0.17, p < 0.01) had significant and positive predictive effects on self-stigma, but not on help-seeking behaviours. Also, self-stigma (ß = -0.12, p < 0.01) had a significant negative predictive effect on help-seeking behaviours. With regard to the indirect effects, the findings showed that self-stigma fully mediated the associations between stress - help-seeking [effect = -0.05, 95% confidence interval (CI) -0.11 to -0.01], anxiety - help-seeking (effect = -0.04, 95% CI -0.09 to -0.01)], and depression - help-seeking (effect = -0.05, 95% CI -0.12 to -0.01). CONCLUSIONS: Our findings highlight the potential negative effects of self-stigma on the help-seeking behaviours of Syrian refugee adolescents, both directly and indirectly. These results can be used to develop and implement effective and efficient interventions to address the unmet mental health needs of refugee adolescents.

Adolescent smoking patterns: Associations with sociodemographic factors, cyberbullying, and psychiatric diagnoses in an outpatient clinical sample.

There is a scarcity of research on smoking in adolescents within a clinical (outpatient) sample, and there is no existing knowledge on the relationship between cyberbullying and smoking in this population. The primary aim of this study is to determine the prevalence of smoking among adolescents in a clinical sample. Additionally, it aims to examine the potential associations between smoking status and factors such as socioeconomic characteristics, psychiatric diagnoses, and cyberbullying levels. A cross-sectional study was performed on 200 adolescents who visited a tertiary child and adolescent psychiatry outpatient clinic. Participants were assessed using the DSM-5 based psychiatric evaluation, the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version-DSM-5 Turkish Adaptation (K-SADS-PL-DSM-5-T), the Revised Cyber Bullying Inventory-II, and the Fagerström Test for Nicotine Dependence. The study found that 21% of the sample consisted of regular smokers, with a higher prevalence observed among older adolescents. The prevalence of depression and disruptive behavior disorders was significantly greater in the smoking group compared to other groups (p:0.043, p < 0.001, respectively). There was a significant difference in the scores for the cyberbullying bully subdimension among smokers (p = 0.013). The results of the multinomial logistic regression analysis indicated significant associations between smoking and age, maternal smoking status, friends smoking status, and a diagnosis of disruptive behavior disorder (p < 0.05 for all variables). This study reveals a significant prevalence of adolescent smoking in an outpatient clinic. These findings highlight the necessity of implementing focused smoking cessation interventions for this specific population.

Serum ciliary neurotrophic factor levels in children with attention deficit hyperactivity disorder.

Purpose/aim of the study: The study aimed to highlight the possible role of ciliary neurotrophic factor (CNTF) in the pathophysiology of attention deficit hyperactivity disorder (ADHD) and determine whether CNTF can be used as a biomarker for ADHD.Materials and methods: Patients with a diagnosis of ADHD and neurotypical subjects aged 6-12 years were recruited prospectively. The study applied Conners' Teacher Rating Scale (CTRS) to determine the patients' ADHD predominance and severity. Serum CNTF levels were measured with an enzyme-linked immunosorbent assay (ELISA) kit.Results: A total of 43 ADHD patients and 33 healthy controls were included in the study. A significant difference was found between the serum CNTF levels of the ADHD patients (22.17 pg/ml) and the controls (22.80 pg/ml). Correlations between the CNTF levels and CTRS scores were not significant.Conclusions: The study identified an alteration of serum CNTF levels in ADHD patients and thus asserted a link between CNTF and ADHD pathophysiology; children with ADHD had significantly lower serum CNTF levels compared to the neurotypical controls. Further research is needed to understand the mechanisms of CNTF.

Perceived risk and parental coronavirus anxiety in healthcare workers: a moderated mediation role of coronavirus fear and mental well-being.

This study aimed to examine the associations between perceived coronavirus risk, coronavirus fear, mental well-being and parental coronavirus anxiety, as well as the mediating role of coronavirus fear and moderating role of mental well-being.The sample comprised 189 healthcare workers (M = 33.06 ± 6.92), who were treating patients with COVID-19 in a pandemic hospital in Turkey. Ninety-one participants were males and 98 females. Participants completed measures of perceived coronavirus risk, coronavirus fear, mental well-being and parental coronavirus anxiety.Parental Coronavirus Anxiety Scale had a one-factor structure, with satisfactory reliability. Main findings showed that coronavirus fear mediated the relationship between coronavirus risk and parental coronavirus anxiety. Mental well-being moderated the effect of coronavirus risk on parental coronavirus anxiety. The mediation effect of coronavirus fear was moderated by mental well-being.These findings explain why and when mental well-being-based interventions could be effective in reducing perceived coronavirus risk, fear and parental coronavirus anxiety about their children.

Identification of copy number variants in children and adolescents with autism spectrum disorder: a study from Turkey.

BACKGROUND: Copy number variants (CNVs) play a key role in the etiology of autism spectrum disorder (ASD). Therefore, recent guidelines recommend chromosomal microarrays (CMAs) as first-tier genetic tests. This study's first aim was to determine the clinical usefulness of CMAs in children diagnosed with ASD in a Turkish population. The second aim was to describe the CNVs and clinical phenotypes of children with ASD. METHODS AND RESULTS: This was a single-center retrospective cross-sectional study. Data were obtained from the medical records of children with ASD followed at Gazi University Hospital, (Ankara, Turkey). The sample consisted of 47 ASD cases (mean age: 60.34 ± 25.60 months; 82.9% boys). The diagnostic yield of the CMAs was 8.5%. Four pathogenic CNVs were identified: 9p24.3p24.2 deletion, 15q11-q13 duplication, 16p11.2 deletion, and 22q13.3 deletion. Also, four variants were found at 2q36.3, 10p11.21, 15q11.2, and Xp11.22, which were classified as variants of uncertain significance (VUS). CONCLUSIONS: The TRAP12 and PARD3 genes in CNVs classified as VUS may be worth investigating for autism. The initial identification of both clinical and biological markers can facilitate monitoring, early intervention, or prevention and advance our understanding of the neurobiology underlying ASD.

Worry, Severity, Controllability, and Preventive Behaviours of COVID-19 and Their Associations with Mental Health of Turkish Healthcare Workers Working at a Pandemic Hospital.

Previous research suggests that psychological and behavioural factors such as worry, severity, controllability, and preventive behaviours are associated with mental health and well-being. Less is known about simultaneous effects of those factors in predicting mental health and well-being. This study aimed to present the prevalence of mental health problems and identify the predictors of mental health and subjective well-being of healthcare workers during the COVID-19 pandemic. Participants included 245 healthcare workers (M age = 33.16 ± 7.33; 50.61% females) from a pandemic hospital in Turkey. Healthcare workers reported mild/severe depression, anxiety, and stress. Females tended to be more vulnerable to developing psychiatric symptoms. Worry, severity, and controllability significantly predicted depression, anxiety, stress, and subjective well-being while preventive behaviours only predicted subjective well-being. These findings suggest the importance of assessing healthcare workers' experiences of mental health and subjective well-being and their associated factors to assist mental health providers tailor assessments and treatment during a pandemic.

Perceived Risk and Mental Health Problems among Healthcare Professionals during COVID-19 Pandemic: Exploring the Mediating Effects of Resilience and Coronavirus Fear.

During coronavirus (COVID-19) pandemic, healthcare professionals were particularly at high-risk of developing symptoms of mental health problems due to being on the frontline in the battle against COVID-19. This study examined the mediating roles of resilience and coronavirus fear in the relationship between perceived risk and mental health problems among healthcare professionals including doctors and nurses who were actively treating patients confirmed with COVID-19. We recruited 204 healthcare professionals (50% females) with a mean age of 32.92 years (SD = 7.01). Results showed that perceived risk and coronavirus fear positively predicted depression, anxiety, and stress while resilience negatively predicted those mental health problems. Coronavirus fear mediated the relationship between perceived risk and resilience, depression, anxiety, and stress. Additionally, resilience mitigated the effect of coronavirus fear on depression, anxiety, and stress. This study is among the first indicating the importance of resilience and fear as a critical mechanism that explains the relationship between perceived risk and mental health problems among health professionals directly caring for COVID-19 patients.

Increased Serum Level of CCL5 in Children with Attention­Deficit/Hyperactivity Disorder: First Results about Serum Chemokines.

OBJECTIVE: Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder and its aetiology is not fully understood. This study aimed to determine whether the CCL5 and CCL11 influence the ADHD aetiology by comparing serum CCL5 and CCL11 levels of children with ADHD and typical development. METHODS: This study included 45 (27 males, mean age = 8.9 ± 1.7 years) treatment-naive patients diagnosed with ADHD and 35 (20 males, mean age = 8.8 ± 1.6 years) healthy controls. Participants ranged in age between 6-12 years and completed the Conners Teacher Rating Scale that assesses ADHD presentation and severity. CCL5 and CCL11 serum levels were also measured using enzyme-linked immunosorbent assay kits. RESULTS: Significantly higher serum CCL5 levels were found in children with ADHD compared to healthy controls (p < 0.001). No significant difference was found between the mean serum CC11 level of the patients and controls (p = 0.93). In addition, there was no significant correlation between the serum CCL5 and CCL11 levels and predominant presentations of ADHD and disease severity. CONCLUSION: This study suggests that there are higher levels of serum CCL5 in drug naive children with ADHD, this findings suggest that CCL5 might play a role in the pathophysiology of ADHD. Moreover, these changes in peripheral blood may have therapeutic value. In addition, these results help to understand the role of chemokines in elucidating the etiopathogenesis of ADHD. Our results can be considered as the first step in investigating the role of CCL5 in ADHD, and further research is needed to support these initial findings.

Serum Heat Shock Protein 70 Level in Children with Attention Deficiency Hyperactivity Disorder.

Introduction: Attention deficit hyperactivity disorder (ADHD) have quite complicated etiology. The relationship between ADHD and immune and oxidative imbalances is discussed in current researches investigating the pathophysiology of ADHD. The aim of the study is to determine whether heat shock protein 70 (HSP70) has a potential role in pathophysiologic mechanisms of attention deficit hyperactivity disorder. Methods: This study included 41 children that were diagnosed with ADHD and 32 typically developing children. Conners' Teacher Rating Scale (CTRS) was used to evaluate ADHD presentation and severity. Additionally, an enzyme-linked immunosorbent assay (ELISA) kit was used to evaluate serum HSP70 level. Results: We have detected that the serum HSP70 levels of children with ADHD were lower than the typically developing group (p<0.01). No relationship was determined between HSP70 levels and either the severity of ADHD or predominantly ADHD presentations (p>0.05). Conclusion: With these findings, it can be proposed that HSP70 might have a crucial role in the etiological mechanisms of ADHD. Moreover, these changes in peripheral blood may have therapeutic and/or diagnostic value. However, more detailed prospective studies are needed to explain the link between ADHD and heat shock proteins.

CDH13 and LPHN3 Gene Polymorphisms in Attention-Deficit/Hyperactivity Disorder: Their Relation to Clinical Characteristics.

Genetic factors play a major role in the etiopathogenesis of attention-deficit/hyperactivity disorder (ADHD). In this study, we aimed to investigate the relationship between the CDH13 (rs6565113, rs11150556) and LPHN3 (rs6551665, rs6858066, rs1947274, rs2345039) gene polymorphisms and ADHD. We also sought to examine possible relationships between these polymorphisms and the clinical course and treatment response in ADHD. A total of 120 patients (79% boys), aged 6 to 18 years, newly diagnosed (medication-naïve) with ADHD according to the DSM-5 and a group of 126 controls (74% girls) were enrolled in the study. We examined the association between the aforementioned polymorphisms and ADHD. Univariate and multivariate logistic regression analysis were used to evaluate factors influencing the treatment response of ADHD. A significant difference was found between ADHD and control groups in terms of genotype distribution of the LPHN3 rs6551665 and rs1947274 polymorphisms. The results also showed that having the GG genotype of rs6551665 and CC genotype of rs1947274 of the LPHN3 gene was associated with risk for ADHD, and this relationship was more prominent in male participants. In the multivariate logistic regression model established with variables shown to have a significant relationship with treatment response, the presence of the GG genotype of the LPHN3 rs6551665 polymorphism and high severity of ADHD assessed by CGI-S were associated with poor response to treatment. This study is the first study to investigate the relationship between ADHD and these polymorphisms among Turkish adolescents. Our results imply that the LPHN3 rs6551665 and rs1947274 polymorphisms have a significant effect on ADHD in a Turkish population, and support previous observations that the presence of the GG genotype of the LPHN3 rs6551665 polymorphism may be associated with poor response to treatment in ADHD.

Autism: Screening of inborn errors of metabolism and unexpected results.

In this study, the aim was to examine patients with inborn errors of metabolism (IEM) who presented with only autism, without any other findings, to suggest any other neurological and genetic disorders. To investigate IEM, data of the hospital records of 247 patients who were referred from pediatric psychiatric to pediatric metabolism outpatient clinics due to further evaluation of autism spectrum disorders (ASD) were examined. Among them, 237 patients were evaluated for IEM leading to ASDs. Organic acidemias, phenylketonuria, tetrahydrobiopterin and neutrotransmitter disorders, biotinidase deficiency, Smith-Lemni-Opitz syndrome, disorders of cerebral creatine metabolism, urea cycle defects, homocystinuria, purine-pyrimidine metabolism disorders, mitochondrial disorders, cerebrotendinous xantomatosis, mucopolysaccaridosis, and glucose 6 phosphate dehydrogenase deficiency were screened with complete blood counts, complete biochemical analyses, homocysteine levels, an arterial blood gase, and metabolic investigations. Six patients were diagnosed as follows: one with phenylketonuria (PKU), one with cerebral creatine deficiency, one with hypobetalipoproteinemia, one with glycogen storage disease type IX-a, one with dihydropyrimidine dehydrogenase deficiency, and one with succinic semialdehyde dehydrogenase deficiency (SSADHD). Forty-six patients screened for IEM were from consanguineous families, among them, one was diagnosed with FKU and the other was with SSADHD. It would not be expected to find PKU in a 5-year-old patient as a result of newborn screening, but she could not been screened due to being a refugee. The diagnosed diseases were rare presentations of the diseases and furthermore, the diagnosis of hypobetalipoproteinemia and glycogen storage disease type IX-a were surprising with the only presentation of ASDs. LAY SUMMARY: It is well-known that some types of inborn errors of metabolism (IEM) may present with that of autism spectrum disorders (ASDs). This study suggests that in countries where consanguinity marriages are common such as Turkey and refugees whose escaped from neonatal screening are present, patients with ASD should be screened for IEMs. The results can surprise the physicians with a very rare cause of autism that has never been thought. Autism Res 2021, 14: 887-896. © 2021 International Society for Autism Research, Wiley Periodicals LLC.

Increased serum thioredoxin levels are not correlated with executive functions in children with attention deficit hyperactivity disorder.

The first step of this study aims to determine whether thioredoxin (Trx) has a potential role in attention deficit hyperactivity disorder (ADHD) by measuring serum Trx levels in children with ADHD. In the second step, this study aims to reveal whether there is any relationship between Trx and executive functions. This is the first study investigating the serum levels of Trx in children with ADHD. This study sample included 45 patients diagnosed with ADHD and 30 healthy controls. Conners Teacher Rating Scale (CTRS) and Behavior Rating Inventory of Executive Function (BRIEF) are used to evaluate ADHD presentation, severity and executive functions, respectively. Trx levels were measured using an enzyme-linked immunosorbent assay (ELISA) kit. Significantly higher Trx levels were found in children with ADHD. No significant correlations were found between serum Trx levels and executive functions for controls or ADHD group; although hyperactive/impulsive ADHD presentation showed positive correlations with some subdomains of executive function. Serum Trx levels and disease severity, measured by CTRS, showed non-significant correlations. This study may be the first step in the study of the role played by Trx and oxidative stress in ADHD, further research is needed to support these preliminary findings.