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European Child & Adolescent Psychiatry

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ISSN (Print) 1435-165X - ISSN (Online) 1018-8827
Published by Springer-Verlag

[2216 journals]

Northern excess in adolescent male firearm suicides: a register-based regional study from Finland, 1972–2009
- Abstract: Abstract There are more firearms in Northern Finland as compared to Southern Finland, and a positive association between suicide rates and the number of firearms in a given region has been demonstrated in previous literature. Accordingly, the authors compared firearm suicide rates of Finnish adolescent (under 18 years) males in the two geographic regions. Young adult (18–24 years) and adult (25–44 years) males were used as reference groups. National data on cases of suicide in Northern and Southern Finland between 1972 and 2009 were obtained from Statistics Finland. Firearm suicides (n = 5,423) were extracted according to ICD-classification (ICD-8/9: E955, ICD-10: X72-X75). The distribution of types of firearms (hunting gun, handgun, other) employed in suicides was also investigated. The adolescent male firearm suicide rate in Northern Finland was almost three times higher than that observed in Southern Finland, while there was no difference in rates of suicide by other methods. A northern excess in firearm suicide rates was also found among young adult and adult males. Hunting guns were the most common type of firearms employed in young male suicides, and their use was especially common in Northern Finland. Our results indicate that the use of firearms plays a major role in explaining the northern excess in young Finnish male suicide rates, and emphasize a need to advance suicide prevention according to specific regional characteristics.
  PubDate: 2013-05-17
A Danish population-based twin study on autism spectrum disorders
- Abstract: Abstract Genetic epidemiological studies of Autism Spectrum Disorders (ASDs) based on twin pairs ascertained from the population and thoroughly assessed to obtain a high degree of diagnostic validity are few. All twin pairs aged 3–14 years in the nationwide Danish Twin Registry were approached. A three-step procedure was used. Five items from the “Child Behaviour Checklist” (CBCL) were used in the first screening phase, while screening in the second phase included the “Social and Communication Questionnaire” and the “Autism Spectrum Screening Questionnaire”. The final clinical assessment was based on “gold standard” diagnostic research procedures including diagnostic interview, observation and cognitive examination. Classification was based on DSM-IV-TR criteria. The initial sample included 7,296 same-sexed twin pairs and, after two phases of screening and clinical assessment, the final calculations were based on 36 pairs. The probandwise concordance rate for ASD was 95.2 % in monozygotic (MZ) twins (n = 13 pairs) and 4.3 % in dizygotic (DZ) twins (n = 23 pairs). The high MZ and low DZ concordance rate support a genetic aetiology to ASDs.
  PubDate: 2013-05-10
A case of rapid conversion to psychosis of delusional misidentification associated with derealisation, verbal memory impairment and FDG-PET imaging abnormalities
- Abstract: Abstract The delusional misidentification syndromes, occurring within the context of different nosological settings, such as schizophrenia, are psychopathological phenomena related to the experience of depersonalisation/derealisation. Extensive research indicates that individuals meeting specific “prodromal” criteria, such as attenuated psychotic symptoms, brief intermittent psychotic symptoms, or functional decline and family history of schizophrenia have increased risk for impending psychosis. Despite depersonalisation and/or derealisation often precede psychotic onset, they are not included among the prodromal criteria of the Australian–American approach. A 17-year-old boy with acute agitation, violent behaviour and aggression, and dissociative amnesia had a mild verbal memory impairment and temporo-limbic hypometabolism on the positron-emission tomography. The patient was assessed with both the ultra-high risk (UHR) and the basic symptom approaches and was not found to be prodromal with imminent risk of transition to psychosis. He was hospitalised briefly and 2 weeks after discharge he developed delusional misidentification. This case shows that even the integration of both UHR and basic symptoms criteria may give false negatives in the prediction of psychosis, especially in those cases in which a long prodromal phase is absent.
  PubDate: 2013-05-08
Erratum to: Understanding ethnic differences in mental health service use for adolescents’ internalizing problems: the role of emotional problem identification
- PubDate: 2013-05-07
Differences in predictors of traditional and cyber-bullying: a 2-year longitudinal study in Korean school children
- Abstract: Abstract Traditional bullying has received considerable research but the emerging phenomenon of cyber-bullying much less so. Our study aims to investigate environmental and psychological factors associated with traditional and cyber-bullying. In a school-based 2-year prospective survey, information was collected on 1,344 children aged 10 including bullying behavior/experience, depression, anxiety, coping strategies, self-esteem, and psychopathology. Parents reported demographic data, general health, and attention-deficit hyperactivity disorder (ADHD) symptoms. These were investigated in relation to traditional and cyber-bullying perpetration and victimization at age 12. Male gender and depressive symptoms were associated with all types of bullying behavior and experience. Living with a single parent was associated with perpetration of traditional bullying while higher ADHD symptoms were associated with victimization from this. Lower academic achievement and lower self esteem were associated with cyber-bullying perpetration and victimization, and anxiety symptoms with cyber-bullying perpetration. After adjustment, previous bullying perpetration was associated with victimization from cyber-bullying but not other outcomes. Cyber-bullying has differences in predictors from traditional bullying and intervention programmes need to take these into consideration.
  PubDate: 2013-05-01
Evidence-based treatments for children with trauma-related psychopathology as a result of childhood maltreatment: a systematic review
- Abstract: Abstract This is a systematic review of evidence-based treatments for children exposed to childhood maltreatment. Because exposure to childhood maltreatment has been associated with a broad range of trauma-related psychopathology (e.g., PTSD, anxiety, suicidal ideation, substance abuse) and with aggressive and violent behavior, this review describes psychotherapeutic treatments which focus on former broad range of psychopathological outcomes. A total of 26 randomized controlled clinical trials and seven non-randomized controlled clinical trials published between 2000 and 2012 satisfied the inclusionary criteria and were included. These studies dealt with various kinds of samples, from sexually abused and maltreated children in child psychiatric outpatient clinics or in foster care to traumatized incarcerated boys. A total of 27 studies evaluated psychotherapeutic treatments which used trauma-focused cognitive, behavioral or cognitive-behavioral techniques; only two studies evaluated trauma-specific treatments for children and adolescents with comorbid aggressive or violent behavior; and four studies evaluated psychotherapeutic treatments that predominantly focused on other mental health problems than PTSD and used non-trauma focused cognitive, behavioral or cognitive-behavioral techniques. The results of this review suggest that trauma-focused cognitive-behavioral therapy (TF-CBT) is the best-supported treatment for children following childhood maltreatment. However, in line with increased interest in the diagnosis of complex PTSD and given the likely relationship between childhood maltreatment and aggressive and violent behavior, the authors suggest that clinical practice should address a phase-oriented approach. This review concludes with a discussion of future research directions and limitations.
  PubDate: 2013-05-01
Emotional and behavioural problems amongst Afghan unaccompanied asylum-seeking children: results from a large-scale cross-sectional study
- Abstract: Abstract Unaccompanied asylum-seeking children (UASC) are considered at high risk for mental health problems, yet few studies focus on single ethnic populations. This study presents results from the largest Afghan UASC mental health survey in the UK. Specifically, the study aims to estimate the prevalence of emotional and behavioural problems and to investigate the associations of these problems with demographic variables, cumulative traumatic events, and care and migration variables. A census sample of 222 Afghan UASC was interviewed using validated self-report screening measures. Emotional and behavioural problems were screened using the Hopkins Symptoms Checklist 37A (HSCL-37A). Pre-migration stressful life events were screened using the Stressful Life Events Questionnaire. Administrative data on care and asylum were provided by the local authority social services and the UK Border Agency. Approximately one-third (31.4 %) scored above cut-offs for emotional and behavioural problems, 34.6 % for anxiety and 23.4 % for depression. Ordinary least squares regression indicated a significant dose–response relationship between total pre-migration traumatic events and distress as well as between increased time in the country and greater behavioural problems. Compound traumatic events in the pre-migration stages of forced migration have a deleterious association with UASC well-being. Increased time in country suggests a possible peer effect for these children. Consistent with other studies on refugee children, it should be stressed that the majority of UASC scored below suggested cut-offs, thus displaying a marked resilience despite the experience of adverse events.
  PubDate: 2013-05-01
Does a non-destructive earthquake cause posttraumatic stress disorder' A cross-sectional study
- Abstract: Abstract This study evaluated the prevalence and symptoms of posttraumatic stress disorder (PTSD) among adolescents who experienced non-destructive, moderate magnitude earthquake. Four hundred and fifty students (214 girls and 236 boys between the ages of 12–14) were selected from secondary schools located within Konya province in Turkey, 6 months after the earthquake. They were chosen to participate in this cross-sectional study by simple random sampling. The students were evaluated by the child posttraumatic stress reaction index. Of all the students, we found that 3.5 % had very severe, 20.8 % had severe, 28.4 % had moderate and 20 % had mild symptoms of PTSD and that 24.3 % had probable PTSD diagnoses. The most common PTSD symptoms were trauma-related fears, social avoidance, emotional detachment and the concentration difficulty. Limitations and implications for research studies are included in the discussion.
  PubDate: 2013-05-01
Anti-NMDAR encephalitis: a new, severe and challenging enduring entity
- Abstract: Abstract Two girls, 15- and 17-year old, were consecutively and involuntarily admitted to the local child and adolescent psychiatric hospital with severe first onset psychosis. Due to refractory agitation, ongoing psychosis and insomnia, catatonic features, autonomic instability and the need for one-on-one guidance, the first girl was transferred to the PICU of an academic tertiary hospital and anti-NMDA receptor encephalitis was diagnosed. Given this experience nursing staff suspected, due to similarities in the clinical presentation and course, anti-NMDA receptor encephalitis in the second girl also and this proved to be true. The main clinical features, pharmacological and non-pharmacological treatment strategies and outcomes are presented and discussed. Perhaps, one ought to suspect anti-NMDA receptor encephalitis in every case of severe first onset psychosis with catatonic features.
  PubDate: 2013-05-01
Prevalence of allergic rhinitis in patients with attention-deficit/hyperactivity disorder: a population-based study
- Abstract: Abstract Allergic rhinitis (AR) is common in children. Characteristic symptoms of AR may result in daytime inattention, irritability, and hyperactivity, which are also components of ADHD. Conflicting data in previous studies exist regarding the relationship between ADHD and AR. The aim of this study was to examine the prevalence and risk of AR in ADHD patients in Taiwan. We conducted a cross-sectional study using the National Health Insurance Research Database in Taiwan. The study subjects included 469 patients who received psychiatric care for ADHD in 2005 and the general population (n = 220,599). Distributions of age, gender, and living areas as well as allergic diseases in the general population and in the ADHD group were examined by χ 2 tests. Multivariate logistic regression models were used to analyze the risk factors of AR. The prevalence of AR in ADHD group and the general population was 28.4 and 15.2 %, respectively. The prevalence of asthma was 9.6 % in ADHD group and 6.4 % in the general population. Both the prevalence of AR (p < 0.001) and asthma (p = 0.008) was significantly higher in ADHD group than the general population. The multivariate logistic regression analysis showed that ADHD patients had an increased rate of AR than general population (OR = 1.83; 95 % CI = 1.48–2.27; p < 0.0001), and asthma was strongly associated with AR (OR = 9.28; 95 % CI = 8.95–9.63; p < 0.0001). Our data showed that ADHD patients had an increased rate of AR. Therefore, psychiatrists should be more aware of the comorbidity of AR when treating ADHD patients.
  PubDate: 2013-05-01
Communications of the European Society for Child and Adolescent Psychiatry
- PubDate: 2013-04-26
Autistic traits in children with ADHD index clinical and cognitive problems
- Abstract: Abstract Traits of autistic spectrum disorders (ASD) occur frequently in attention deficit hyperactivity disorder (ADHD), but the significance of their presence in terms of phenotype and underlying neurobiology is not properly understood. This analysis aimed to determine whether higher levels of autistic traits, as measured by the Social Communication Questionnaire (SCQ), index a more severe presentation in a large, rigorously phenotyped sample of children with ADHD (N = 711). Regression analyses were used to examine association of SCQ scores with core ADHD features, clinical comorbidities and cognitive and developmental features, with adjustment for putative confounders. For outcomes showing association with total SCQ score, secondary analyses determined levels of differential association of the three ASD sub-domains. Results suggest that increasing ASD symptomatology within ADHD is associated with a more severe phenotype in terms of oppositional, conduct and anxiety symptoms, lower full-scale IQ, working memory deficits and general motor problems. These associations persisted after accounting for ADHD severity, suggesting that autistic symptomatology independently indexes the severity of comorbid impairments in the context of ADHD. Sub-domain scores did not show unique contributions to most outcomes, except that social deficits were independently associated with oppositional symptoms and repetitive behaviours independently predicted hyperactive-impulsive symptoms and motor problems. It would be worthwhile for clinicians to consider levels of socio-communicative and repetitive traits in those with ADHD who do not meet diagnostic criteria for ASD, as they index higher levels of phenotypic complexity, which may have implications for efficacy of interventions.
  PubDate: 2013-04-25
Subthreshold depression in adolescence: a systematic review
- Abstract: Abstract In adolescence, the number of depressive symptoms is rising notably. Individuals may have relevant depressive symptoms without meeting the full criteria of a major depressive episode (MDE), a condition referred to as subthreshold depression (sD). This article presents a review on adolescent sD examining the prevalence, the quality of life (QoL), the risk of developing MDE, and preventive programs available for adolescents living with sD. A systematic literature search from the year of the introduction of Diagnostic and Statistic Manual for Mental Disorders Fourth Edition (DSM-IV) until 2012 (18 years) was conducted with a special focus on adolescent sD. Data from 27 studies were included into this review. The results show high prevalence of sD among adolescents, with a negative impact on QoL, and provide evidence that sD is a significant risk indicator of later MDE; therefore, individuals with sD represent good targets for preventive interventions. Our review highlights the fact that sD is a significant health problem among adolescents indeed, and adolescents with sD could be a subgroup of youth, who need further help to reduce their clinically significant depressive symptoms for the successful prevention of a later MDE.
  PubDate: 2013-04-12
Core features and associated psychopathology of Tourette syndrome: modifications by cultural aspects'
- PubDate: 2013-04-09
Children and adolescents with Tourette’s disorder in the USA versus Argentina: behavioral differences may reflect cultural factors
- Abstract: Abstract To explore behavioral differences as possible cultural factors in presentation of psychiatric comorbidity in two clinically referred, consecutively ascertained samples of youth with Tourette’s disorder (TD) from New York and Buenos Aires. Subjects were evaluated between 2002 and 2010 at the Tics and Tourette’s Clinical and Research Program at the New York University Child Study Center in New York and the Interdisciplinary Center for Tourette’s, Obsessive Compulsive Disorder (OCD) and Associated Disorders (CITTTA)/Institute of Cognitive Psychology (INECO) in Buenos Aires. Demographic, diagnostic, tic severity (Yale Global Tic Severity Scale; YGTSS), clinical (Child Behavior Check List-Parent version; CBCL), and global functioning (Global Assessment of Functioning; GAF) data were compared using descriptive statistics. The sample included 111 subjects ages 6–17 years, who met DSM-IV-TR diagnostic criteria for TD. Findings revealed that the BA sample (n = 35) was significantly older at initial evaluation at the tic specialty clinic, and had higher frequency of oppositional defiant disorder (ODD), mood and non-OCD anxiety disorders than the NY sample (n = 76). There were no differences in gender distribution, age at tic onset or TD diagnosis, tic severity, proportion with current diagnoses of OCD/OC behavior or attention deficit hyperactivity disorder (ADHD), CBCL internalizing, externalizing, or total problems scores, YGTSS scores, or GAF scores. The observed similarities in demographic features, clinical presentation, rates of ADHD and OCD/OCB, and global impairment may reflect similar phenomenology and illness-related characteristics of TD in these referred youth. Differences in age at initial specialty clinic evaluation and rates of ODD, mood and non-OCD anxiety disorders may need further exploration before they may be considered to reflect cultural factors. Because of these limitations (e.g. small sample size), these results can be regarded only as preliminary.
  PubDate: 2013-04-09
Emotion recognition in girls with conduct problems
- Abstract: Abstract A deficit in emotion recognition has been suggested to underlie conduct problems. Although several studies have been conducted on this topic so far, most concentrated on male participants. The aim of the current study was to compare recognition of morphed emotional faces in girls with conduct problems (CP) with elevated or low callous-unemotional (CU+ vs. CU−) traits and a matched healthy developing control group (CG). Sixteen girls with CP-CU+, 16 girls with CP-CU− and 32 controls (mean age: 13.23 years, SD = 2.33 years) were included. Video clips with morphed faces were presented in two runs to assess emotion recognition. Multivariate analysis of variance with the factors group and run was performed. Girls with CP-CU− needed more time than the CG to encode sad, fearful, and happy faces and they correctly identified sadness less often. Girls with CP-CU+ outperformed the other groups in the identification of fear. Learning effects throughout runs were the same for all groups except that girls with CP-CU− correctly identified fear less often in the second run compared to the first run. Results need to be replicated with comparable tasks, which might result in subgroup-specific therapeutic recommendations.
  PubDate: 2013-04-09
Development of schizotypal symptoms following psychiatric disorders in childhood or adolescence
- Abstract: Abstract It was examined how juvenile psychiatric disorders and adult schizotypal symptoms are associated. 731 patients of the Department of Child and Adolescent Psychiatry of the University Medical Centre Utrecht, the Netherlands, with mean age of 12.1 years (SD = 4.0) were reassessed at the mean age of 27.9 years (SD = 5.7) for adult schizotypal symptoms using the Schizotypal Personality Questionnaire-Revised (Vollema, Schizophr Bull 26(3):565–575, 2000). Differences between 13 juvenile DSM categories and normal controls (n = 80) on adult schizotypal total and factor scores were analyzed, using (M)ANCOVA. Pervasive developmental disorders (PDD), attention deficit hyperactivity disorders (ADHD), deferred diagnosis, sexual and gender identity disorders and depressive disorders had higher SPQ total scores when compared to normal controls (p < 0.001). Higher levels of disorganized schizotypal symptoms were found for PDD, ADHD, and deferred diagnosis (p < 0.001). The same diagnostic groups showed higher level of negative schizotypal symptoms, which was likewise true for sexual and gender identity disorders, depressive disorders, disruptive disorders, and the category of ‘Other conditions that may be a focus of clinical attention’ (p < 0.001). No differences with normal controls were found for adult positive schizotypal symptoms (p < 0.110). The current findings are suggestive of the idea that psychiatric disorders in childhood or adolescence are a more general expression of a liability to schizophrenia spectrum pathology in future life. In addition, specific patterns of adult schizotypal symptomatology are associated with different types of juvenile psychiatric disorder.
  PubDate: 2013-04-07
Barriers to, and facilitators of, parenting programmes for childhood behaviour problems: a qualitative synthesis of studies of parents’ and professionals’ perceptions
- Abstract: Abstract Disruptive behaviour problems (DBPs) during childhood exert a high burden on individuals, families and the community as a whole. Reducing this impact is a major public health priority. Early parenting interventions are recommended as valuable ways to target DBPs; however, low take-up of, and high drop-out rates from, these programmes seriously reduce their effectiveness. We present a review of published qualitative evidence relating to factors that block or facilitate access and engagement of parents with such programmes using a thematic synthesis approach. 12 papers presenting views of both parents and professionals met our inclusion and quality criteria. A large number of barriers were identified highlighting the array of challenges parents can face when considering accessing and engaging with treatment for their child with behavioural problems. Facilitating factors in this area were also identified. A series of recommendations were made with regard to raising awareness of programmes and recruiting parents, providing flexible and individually tailored support, delivering programmes through highly skilled, trained and knowledgeable therapists, and highlighting factors to consider when delivering group-based programmes. Clinical guidelines should address barriers and facilitators of engagement as well as basic efficacy of treatment approaches.
  PubDate: 2013-04-06
Are parental autism spectrum disorder and/or attention-deficit/Hyperactivity disorder symptoms related to parenting styles in families with ASD (+ADHD) affected children'
- Abstract: Abstract An understudied and sensitive topic nowadays is that even subthreshold symptoms of autism spectrum disorder (ASD) and attention-deficit/Hyperactivity disorder (ADHD) in parents may relate to their parenting styles. The aim of this study was to explore the influence of (the combined) effect of child diagnosis (ASD or ASD + ADHD affected/unaffected children) and parental ASD and/or ADHD on parenting styles. Ninety-six families were recruited with one child with a clinical ASD (+ADHD) diagnosis, and one unaffected sibling. Parental ASD and ADHD symptoms were assessed using self-report. The Parenting Styles Dimensions Questionnaire (PSDQ) self- and spouse-report were used to measure the authoritative, authoritarian, and permissive parenting styles. Fathers and mothers scored significantly higher than the norm data of the PSDQ on the permissive style regarding affected children, and lower on the authoritative and authoritarian parenting style for affected and unaffected children. Self- and spouse-report correlated modestly too strongly. Higher levels of paternal (not maternal) ADHD symptoms were suboptimally related to the three parenting styles. Further, two parent–child pathology interaction effects were found, indicating that fathers with high ADHD symptoms and mothers with high ASD symptoms reported to use a more permissive parenting style only towards their unaffected child. The results highlight the negative effects of paternal ADHD symptoms on parenting styles within families with ASD (+ADHD) affected offspring and the higher permissiveness towards unaffected offspring specifically when paternal ADHD and/or maternal ASD symptoms are high. Parenting training in these families may be beneficial for the well-being of all family members.
  PubDate: 2013-04-06
Evidence-based psychotherapy in children and adolescents: advances, methodological and conceptual limitations, and perspectives
- PubDate: 2013-04-04