Quantum spin driven Yu-Shiba-Rusinov multiplets and fermion-parity-preserving phase transition in K3C60.

Magnetic impurities in superconductors are of increasing interest due to emergent Yu-Shiba-Rusinov (YSR) states and Majorana zero modes for fault-tolerant quantum computation. However, a direct relationship between the YSR multiple states and magnetic anisotropy splitting of quantum impurity spins remains poorly characterized. By using scanning tunneling microscopy, we systematically resolve individual transition-metal (Fe, Cr, and Ni) impurities induced YSR multiplets as well as their Zeeman effects in the K3C60 superconductor. The YSR multiplets show identical d orbital-like wave functions that are symmetry-mismatched to the threefold K3C60(1 1 1) host surface, breaking point-group symmetries of the spatial distribution of YSR bound states in real space. Remarkably, we identify an unprecedented fermion-parity-preserving quantum phase transition between ground states with opposite signs of the uniaxial magnetic anisotropy that can be manipulated by an external magnetic field. These findings can be readily understood in terms of anisotropy splitting of quantum impurity spins, and thus elucidate the intricate interplay between the magnetic anisotropy and YSR multiplets.

Twenty years of emotional-behavioral problems of community adolescents living in Italy measured through the Achenbach system of empirically based assessment (ASEBA): a systematic review and meta-analysis.

Background: This is a systematic review and meta-analysis of emotional and behavioral problems among Italian community adolescents in the last 20 years, as assessed through the ASEBA questionnaires CBCL 6-18, YSR 11-18 and TRF 6-18. Research questions address: (1) pooled means of problems' scores in questionnaires scales; (2-3) variations in scores according to sociodemographic and time-related factors, and studies' quality; (4) trends in research with ASEBA instruments along with other outcomes, e.g., psychopathological symptoms. Methods: A systematic literature review of Scopus, EBSCO, PubMed, Web of Science, and ProQuest databases using the PRISMA 2020 guidelines was conducted on November, 2021, and of grey literature on December, 2021. The quality of studies was assessed through the Newcastle-Ottawa Scale. Results: Forty-four studies were eligible for the systematic review, of which 34 were included for meta-analysis. Results showed that: (1) emotional-behavioral problems were higher when assessed by the CBCL and lower when assessed by the YSR compared to normative data; (2) there were no gender and age differences, except for higher scores of Anxious/Depression symptoms, in girls. (3) internalizing and attention problems increased over the last two decades. (4) major trends of Italian research investigate adolescents' emotional behavioral problems concerning attachment, comorbid symptoms, especially internet addictions, and eating disorders. Discussion: Despite some limitations (e.g., low-medium quality of most studies, no data on the TRF, under-representation of some geographical areas, some search-related choices), these data provides Italian practitioners and international researchers of some parameter to evaluate Italian adolescents emotional-behavioral problems. Registered on PROSPERO N. CRD42022299999.

Prevalence of Dental and Skeletal Fluorosis Among School Children in Rural Areas of YSR Kadapa District, Andhra Pradesh, India.

Background Andhra Pradesh (AP) is one of the states in India found to have districts with endemic fluoride and YSR Kadapa district is one among them. Fluorosis is a well-known endemic disease affecting the hard tissues of the human body like teeth and bone and soft tissues like the kidneys, gastrointestinal system, nervous system, etc. Dental fluorosis is being proven as a biomarker for exposure to fluoride. This study evaluated the toxicity of fluoride in drinking water on the teeth (dental fluorosis) and on the bones (skeletal fluorosis) in YSR Kadapa district, AP. Material and methods A cross-sectional study was done in schools in the study areas and a total of 488 school children aged between eight to 14 years were screened for fluorosis. Consent from parents or legal representatives was taken. The information regarding personal details, source of drinking water, diet, and socio-demographic characteristics was obtained from children through a questionnaire. Oral examination of teeth was done to assess dental fluorosis by the Deans's fluorosis index and a general physical examination to assess skeletal fluorosis as per guidelines given by the Central Government of India in the National Program for Prevention of Fluorosis in India. Fluoride in drinking water samples and urine samples of school children was assessed by a fluoride ion meter. Statistical analysis was done using IBM SPSS Statistics for Windows, Version 25, (Released 2017; IBM Corp., Armonk, New York, United States). Descriptive statistics were used to assess the percentage distribution and Chi-square test of Independence for comparison between variables. Results The mean fluoride levels in water in the study areas ranged between 1.5mg/l to 4.2mg/l and there was a prevalence of 44.05% dental fluorosis and 0% skeletal fluorosis in the school children. A total of 48.47% of girls and 40.64% of boys were affected with dental fluorosis. A prevalence of 23.06% mild, 22.1% moderate, 5.31% very mild, and 4.55% severe dental fluorosis was observed in the examined children. Conclusion Our study results showed the presence of dental fluorosis with no clinical evidence of skeletal fluorosis among school children in the YSR Kadapa district of Andhra Pradesh. This indicates the fluoride toxicity on teeth in children confirming the exposure to fluoride in the YSR Kadapa district. So, further long-term follow-up surveys are necessary to evaluate skeletal fluorosis in these children though there was no clinical skeletal fluorosis. This highlights that measures need to be enforced by the local governance for the supply of defluorinated water in these areas.

"Psychological characteristics of functional respiratory disorders in children and adolescents-Pilot study".

BACKGROUND: Aim of our prospective, multicenter, nonrandomized study was to identify characteristic features and similarities of patients with functional respiratory disorders regarding socio-familial and behavioral aspects, in comparison with controls in a cross-sectional analysis using standardized psychological questionnaires. Furthermore, we investigated the longitudinal outcome of symptoms, effects of primary interventions and the stability of psychological traits 6 months after diagnosis and primary intervention. METHODS: Initially, 106 patients (68 females, 27 males) and 58 controls (33 females, 25 males) were recruited for the study. Mean age was 12.6 years in patients and 11.9 years in controls. RESULTS: The child behavior checklist (CBCL) showed significantly increased scores for anxious/depressed (p = 0.002) and schizoid/obsessive (p = 0.001) behavior in patients. A trend was evident for internalizing behavior (p = 0.009) and for a higher total score (p = 0.008). In the self-assessment youth self-report (YSR), there was a trend towards higher values for anxious/depressed behavior in patients (p = 0.06) and towards more externalizing behavior (p = 0.029) in the control group. After 6 months, 31% of the patients were free of symptoms, 42% had improved. For themselves, parents reported a decreased burden from 56% to 23% (p < 0.001) and decreased impairment from 57% to 30% (p < 0.008). For their children, parents reported a decrease from 45% to 16% (p < 0.0001) and from 74% to 37% (p < 0.0001), respectively. A longitudinal comparison from T1 to T2 showed no statistically significant changes in all three psychological questionnaires (CBCL, YSR, and SOMS-KJ). CONCLUSIONS: In summary, we show that patients with functional respiratory disorders differ from healthy subjects, with internalizing behavior being a characteristic trait. The outcome in terms of symptoms, perceived psycho-familial burden and impairment after 6 months is encouraging. However, we are aware that our preliminary data offer thought-provoking impulses rather than firm findings.

Teenagers' mental health problems predict probable mental diagnosis 3 years later among girls, but what about the boys?

BACKGROUND: The prevalence of mental disorders is increasing, and there seems to be a gender difference in prevalence, with girls reporting more mental health problems than boys, especially regarding internalizing problems. Most mental disorders debut early but often remain untreated into adulthood. Early detection of mental disorders is essential for successful treatment, which is not always happening. The study aimed to estimate to what extent teenagers' self-reports predict probable mental diagnosis as they enter adulthood, particularly regarding gender differences. METHODS: Self-reported mental health problems, Youth Self-Report (YSR) at 15 years (range 3-110, n = 504) from the ongoing Finnish family competence study (FFC) using modified multivariable Poisson regression analysis for prediction of DAWBA (Development and Wellbeing Assessment) interview outcomes 3 years later. RESULTS: One unit's increase in YSR was estimated to correspond to an increase in the relative risk of a probable DAWBA-based diagnosis by 3.3% [RR (95% CI) 1.03 (1.03-1.04), p < 0.001]. In gender-specific analysis, the findings applied, particularly to girls. CONCLUSIONS: Youth Self-Report (YSR) scores at pubertal age predicted the risk of a probable mental diagnosis at the onset of adulthood, particularly in girls. Further research is needed to explain the lower sensitivity of YSR among boys.

Improving screening methods for psychosis in an adolescent help-seeking population using the Child Behavior Checklist (CBCL) and the Youth Self Report (YSR) versus the Prodromal Questionnaire -16 items version (PQ-16).

BACKGROUND: Screening methods for detecting Ultra High Risk status (UHR) or psychosis should be improved, especially in adolescent samples. We therefore tested whether the Child Behavior Checklist (CBCL) and the Youth Self Report (YSR) add value to the Prodromal Questionnaire-16 items version (PQ-16) for detecting UHR status or psychosis. METHODS: We included help-seeking adolescents who had completed the PQ-16, YSR, CBCL, and a Comprehensive Assessment of an At Risk Mental States (CAARMS) interview, and used independent samples t-tests and binary logistic regression analyses to determine the scales contributing to the prediction of UHR status or of having reached the psychosis threshold (PT). Cutoff scores were determined using ROC analyses. RESULTS: Our sample comprised 270 help-seeking adolescents (mean age 14.67; SD 1.56, range 12-17); 67.8% were girls and 66.3% were of Dutch origin. The Thought Problems syndrome scales of both the YSR and the CBCL best predicted UHR or PT, and had screening values comparable to the PQ-16. Other syndrome scales did not improve screening values. Although combining measures reduced the number of false negatives, it also increased the number of adolescents to be interviewed. The best choice was to combine the YSR Thought Problems scale and the PQ-16 as a first-step screener. CONCLUSIONS: Combining measures improves the detection of UHR or PT in help-seeking adolescents. The Thought Problems subscales of the YSR and CBCL can both be used as a first-step screener in the detection of UHR and/or psychosis. Trial registration Permission was asked according to the rules of the Ethics Committee at Leiden. This study is registered as NL.44180.058.13.

Mother-Adolescent Discrepancies in Reporting Sleep Disturbances: Effects of Diagnosis and Mother's Occupation.

BACKGROUND: Sleep disturbances are common in children and adolescents. However, they are rarely diagnosed and treated because parents, who often report the symptoms, may fail to notice the problems. Factors that can affect parent-child discrepancy include child's diagnosis, parent's occupation, and child's sex. The current study retrospectively analyzed the effect of these factors on parent-child discrepancies of sleep disturbance scores. METHODS: Data for sleep-related items in Youth Self-Report (YSR) and Child Behavior Checklist (CBCL) from 2014 to 2020 August in South Korea were collected from psychiatric outpatient clinics at Konkuk University Medical Center and Soonchunhyang University Hospital. RESULTS: A three-way analysis of variance revealed main effect of diagnosis type and interaction between diagnosis type and mother's occupation. Discrepancies were greater for mood and anxiety disorders compared to conduct-related disorder. Interaction effect revealed greater discrepancies in mood disorders for reports completed by working mothers compared to homemaker mothers. CONCLUSION: The results of this study emphasize the need to explore with caution the self-reported sleep disturbances in adolescents, especially in those with mood disorders. The results also suggest that mother's occupation should be taken into account when evaluating sleep reports of parents and adolescents.

Normative data for the self-reported and parent-reported Strengths and Difficulties Questionnaire (SDQ) for ages 12-17.

BACKGROUND: The Strengths and Difficulties Questionnaire (SDQ) is widely used to screen for psychosocial problems among adolescents. As the severity of such problems is known to be related to age and gender, screening could be improved by interpreting SDQ scale scores with age-specific and perhaps gender-specific norms. Up to now, such norms are lacking. The aim of the current study is to present gender-specific and joint normative data per year of age for the Dutch self-reported and parent-reported SDQ versions for use among 12- to 17-year-old adolescents. METHODS: The norm groups for the self-reported and parent-reported SDQ versions consisted of 993 adolescents and 736 parents, respectively, from the general Dutch population. Per SDQ version, both gender-specific norms and joint norms (percentiles and cutoffs) per year of age were calculated through regression-based norming (Rigby in J Roy Stat Soc Ser C 54:507, 2005). Additionally, these norms were compared to the widely used British norms that are neither age-specific nor gender-specific. RESULTS: By design, gender-specific 'abnormal' cutoffs (i.e., cutoffs aimed at identifying max. 10% of the most extremely scoring males and max. 10% of the most extremely scoring females) resulted in about equal percentages of 'abnormal' scoring male and female adolescents per SDQ scale. In contrast, joint 'abnormal' cutoffs (i.e., cutoffs aimed at identifying max. 10% of the most extremely scoring adolescents) resulted in relatively more male (7.6 to 13.6%, depending on age) than female (3.3 to 8.9%, depending on age) adolescents as scoring 'abnormal' on scales measuring externalizing behavior (self-reported and parent-reported SDQ versions), and relatively more female (3.9 to 14.3%, depending on age) than male (1.8 to 6.9%, depending on age) adolescents as scoring 'abnormal' on scales measuring internalizing behavior (self-reported SDQ version). In both types of norms, minor age effects were present. Among Dutch adolescents, the British norms yielded detection rates much lower than the expected 10%. CONCLUSIONS: Our findings indicate that detection rates depend on the reference group that is used (British or Dutch general adolescent population; specific gender group or not). The normative data in this paper facilitate the comparison of an adolescent's scores to different reference groups, and allow for cross-country/cultural comparisons of adolescents' psychosocial behavior.

Assessment of Psychological Distress and Peer Relations among Trans Adolescents-An Examination of the Use of Gender Norms and Parent-Child Congruence of the YSR-R/CBCL-R among a Treatment-Seeking Sample.

Among trans adolescents, increased psychological distress is reported in the literature. The goal of this study was to examine psychological distress, associated peer relations and parent report congruence among the treatment-seeking sample of the Gender Identity Special Consultation (GISC) for youth at the Charité Berlin. Further, differences between the instruments' binary gender norms were investigated. Retrospectively, we analyzed clinical data derived from the GISC. By initial interviews and using the Youth Self-Report and Child Behavior Checklist, n = 50 trans adolescents aged 12-18 years (M = 15.5) were examined for psychological problems and peer relations. Congruence between self and parent report was analyzed by correlations. Half of the sample reported suicidality, self-harm and bullying. Trans adolescents showed significantly higher internalizing and total problems than the German norm population. The congruence between self and parent report proved to be moderate to high. The level of congruence and poor peer relations were identified as predictors of internalizing problems. Significant differences between the female vs. male gender norms emerged regarding mean scores and the number of clinically significant cases. Data provide valuable implications for intervention on a peer and family level. There are limitations to the suitability of questionnaires that use binary gender norms, and further research on adequate instruments and assessment is needed.

Association of Internet Addiction with Emotional and Behavioral Characteristics of Adolescents.

Objective: This study aimed to measure the prevalence of internet addiction and its impact on the psychological well-being of adolescents in Tehran, considering the sociodemographic characteristics. Method : In this cross sectional study, a total of 945 (mean age of 14.85) students (522 boys and 423 girls) were recruited by 2-stage clustering sampling method in 2017. The Chen Internet Addiction Scale (CIAS) and Youth Self-Report (YSR) were used to measure internet addiction and psychological characteristics, respectively. The data were analyzed using multiple-logistic regression analysis adjusted for internet addiction and sociodemographic variables. Results: Overall, 20% of the adolescents were internet addicts. Gender, consanguineous marriage, and father's education level were significantly associated with internet addiction. Regarding emotional and behavioral characteristics, internet addiction was significantly associated with the scores of internalizing (OR = 5.03; 95% CI: 3.05-8.28) and externalizing problems (OR = 5.84; 95% CI: 3.61-9.43), the total score of empirical scales (OR = 6.51; 95% CI: 3.71-11.6), and all DSM-oriented scales of the YSR (p < 0.001). Except for school performance, other competency scales had no correlations with internet addiction. Conclusion: Regarding the high prevalence of the internet addiction and its correlation with emotional and behavioral characteristics, students and their parents should be advised of the detrimental impacts of internet addiction and try to focus on its constructive application.

Youth Self Report Thought Problems and Sleep Difficulties Are Linked to Suicidal Ideation Among Psychiatrically Hospitalized Adolescents.

Objectives: Thought problems, such as hallucinations and delusional or disorganized ideas, have been associated with increased sleep problems and risk for suicidal ideation (SI). Sleep problems have also been linked directly to suicidality in adolescence. The nature of the relationship between these symptoms among adolescents with acute suicidality is not well understood. This study aims to examine the interrelationships between thought problems, sleep difficulties, and SI in adolescents psychiatrically hospitalized for safety concerns, with the goal of informing suicide risk screening and intervention for this population. Methods: Participants included adolescents (n = 690) aged 11-18. A retrospective chart review was used to obtain scores on study measures, including the Suicidal Ideation Questionnaire Junior (SIQ-Jr), the thought problems and sleep disturbance scales on the Youth Self Report (YSR), and mental health diagnoses using the Children's Interview for Psychiatric Syndromes (ChIPS). Results: Findings indicate that SIQ-Jr scores are moderately correlated with both YSR thought problems (r = 0.51, p < 0.001) and YSR sleep disturbance (r = 0.47, p < 0.001). Further, linear regression analyses support the hypotheses that thought problems (ß = 0.28) and sleep difficulties (ß = 0.11) are uniquely associated with SI, beyond the significant effects of depression (ß = 0.36) and female sex (ß = -0.07); R2 = 0.43, F (8, 673) = 62.49, p < 0.001). Conclusions: These results suggest that sleep interventions and treatment of thought problems may be important for reducing SI, within and outside the context of depression. Furthermore, the adolescent version of the YSR may be a useful tool to evaluate these risk factors alongside other psychiatric concerns.

Emotional and behavioral problems among sexual minority youth in Thailand.

BACKGROUND: Sexual minority youth (SMY) had more risk behaviors and mental health problems than heterosexual youth. Relatively little research has differentiated among lesbian/gay, bisexual, and questioning (LGBQ) youth. OBJECTIVE: To examine the differences in emotional and behavioral problems between LGBQ youth in the city of Northern Thailand. METHODS: Data were from a school-based, cross-sectional study of grade 7-12 students in secondary and vocational schools. Five hundred and forty-three students who identified themselves as LGBQ and 3829 heterosexual peers completed the Youth Self-Report (YSR). RESULTS: Of 12.4% of LGBQ participants, 4.1% identified themselves as lesbian/gay, 4.8% as bisexual, and 3.5% were unsure. SMY had significantly higher scores in internalizing problems (16.84 VS 13.99, 95% confidence interval [CI] 1.94-3.77, P < 0.001), externalizing problems (15.23 VS 13.51, 95% CI 0.97-2.45, P < 0.001), and total behavioral scores (55.26 VS 47.16, 95% CI 5.55-10.63, P < 0.001) than their heterosexual peers. In sexual minority subgroup analyses, all syndrome subscales were highest in the bisexual group followed by the lesbian/gay group, and the questioning group, respectively. CONCLUSION: LGBQ high school students had greater psychosocial problems than their heterosexual counterparts. Bisexual students were at the greatest risks of emotional and behavioral problems. Pediatricians and school mental health providers should be aware of emotional and behavioral problems among LGBQ students.

Magnetic-related States and Order Parameter Induced in a Conventional Superconductor by Nonmagnetic Chiral Molecules.

Hybrid ferromagnetic/superconducting systems are well-known for hosting intriguing phenomena such as emergent triplet superconductivity at their interfaces and the appearance of in-gap, spin-polarized Yu-Shiba-Rusinov (YSR) states bound to magnetic impurities on a superconducting surface. In this work we demonstrate that similar phenomena can be induced on a surface of a conventional superconductor by chemisorbing nonmagnetic chiral molecules. Conductance spectra measured on NbSe2 flakes over which chiral α-helix polyalanine molecules were adsorbed exhibit, in some cases, in-gap states nearly symmetrically positioned around zero bias that shift with magnetic field, akin to YSR states, as corroborated by theoretical simulations. Other samples show evidence for a collective phenomenon of hybridized YSR-like states giving rise to unconventional, possibly triplet superconductivity, manifested in the conductance spectra by the appearance of a zero bias conductance that diminishes, but does not split, with magnetic field. The transition between these two scenarios appears to be governed by the density of adsorbed molecules.

Data on water quality index development for groundwater quality assessment from Obulavaripalli Mandal, YSR district, A.P India.

Groundwater is a vital resource for most developmental activities. Demand for groundwater is increasing due to paucity of surface water and recurrent failures of monsoons. Increasing demand for groundwater causes water level to decline and water quality to deteriorate. This data article is aimed to investigate the quality of drinking water of Obulavaripalli Mandal YSR district based on water quality Index (WQI). To evaluate WQI in the study area, twenty groundwater samples were collected and different physico-chemical parameters viz., pH, EC, TDS, TH, total alkalinity (TA), calcium (Ca2+), magnesium (Mg2+), chloride (Cl-), sulphate (SO4 2-) and fluoride (F-) were analyzed. WQI data for groundwater samples indicated that 30% of the samples fall under excellent rating, 40% of the samples fall under good category and another 30% of the groundwater is under poor category. Overall groundwater quality is not suitable for drinking purpose.

World Health Organization life-skills training is efficacious in reducing youth self-report scores in primary school going children in Kenya.

AIM: Documented evidence shows that training in life skills for school going children improves their physical and mental health status. Although Kenya has a curriculum and a policy for life-skills training in schools, these have not been implemented because lack of local evidence for efficacy. Therefore, the objective of this study was to determine the efficacy and effectiveness of the life-skill training curriculum for primary schools developed by the Ministry of Education, Kenya. METHODS: We randomly selected 23 schools from two randomly selected sub-counties representing urban/peri-urban and rural contexts in Kenya. We collected baseline socio-demographic characteristics and administered the locally validated youth self-report (YSR) for 11 to 18 years old at baseline and 9 months post-intervention. We used the Ministry of Education validated curriculum for life-skills training for upper primary school as the intervention immediately after the baseline. RESULTS: The World Health Organization life-skills training is efficacious in reducing YSR scores in primary school going children in Kenya. We found that socio-demographic characteristics were predictors for mental health and that there were significant positive improvements in internalizing and externalizing YSR symptoms and syndromes in both sites. The improvement was over 40% and therefore unlikely to be attributable to placebo effect or natural recovery without intervention. However, attention problems worsened more so in rural sites and particularly in girls. CONCLUSIONS: Life-skills training is efficacious in improving mental health in school going children in the Kenyan context. However, it is not effective in attention problems which seem to be cognitive in nature.

Validación de la escala de problemas emocionales y del comportamiento youth self report (YSR/11-18) en una muestra de adolescentes chilenos / Validation of the scale of emotional and behavioral problems youth self report (YSR / 11-18) in Chilean adolescents

El objetivo de este estudio fue realizar la validación y confiabilidad del Youth Self Report (YSR/11-18) en población adolescente chilena. La muestra estuvo conformada por 816 adolescentes, entre 11 y 18 años, provenientes de un colegio particular de la ciudad de Calama a quienes se les aplicó la versión latina del cuestionario. Se realizo un análisis factorial de componentes principales, para la derivación de los síndromes de primer y segundo orden, siguiendo los pasos descritos por Achenbach. Los resultados encontrados demuestran la alta consistencia y validez del instrumento, lo que sumado a los antecedentes reportados convierten al YSR/11-18 en un instrumento de probado valor predictivo en Chile, permitiendo no sólo evaluar competencias sociales y conductuales, sino que podría transformase en un instrumento que permitiese la detección precoz de riesgos en la población adolescente.

The aim of this study was to validate and determine the reliability of Youth Self Report (YSR/11-18) in Chilean adolescents. The sample consisted of 816 adolescents, aged 11 to 18 years, from a private school in the city of Calama, where we applied and the Latin version of the questionnaire. Following the steps outlined by Achenbach, was made a principal components analysis for the derivation of the syndromes of first and second order. The results show high consistency and validity of the instrument, which makes the YSR/11-18 a test of predictive value in Chile, allowing not only to assess social and behavioral skills, but could be transformed into an instrument that would allow the early identification of risks in the adolescent population.

Changes in Emotional and Behavioral Problems Between 2000 and 2011 Among 16-Year-Old Polish Children: A Cross-Sectional Study.

Since after the second world war there has been an increasing number of studies investigating secular changes in adolescent mental health. Although no general trends could be outlined, the majority of studies show at least partial deterioration of psychological wellbeing from year 2000 on. Our study adds to this knowledge by exploring changes in self-declared emotional and behavioral problems in Poland, which is a part of post-communist Europe. In this paper, we compared responses on the Youth Self-Report by Polish 16-year-olds from 2000 and those from 2011. Two independent samples consisted of 259 (year 2000) and 185 (year 2011) 16-year-olds of both genders, drawn from randomized, normative, school-based groups. We analyzed linear, ordinal and binary logistic regression models. The results revealed that teenagers from 2011 reported more self-rated internalizing and total problems. Social and thought problems also rose significantly. Gender related time trends hint at a male increase in externalizing, aggressive behaviors and anxiety/depression. Caseness rose significantly in most scales with female gender being an additional risk factor for internalizing and total problems. No reduction in self-reported emotional and behavioral problems was detected.

[Mental Disorders of Adolescents in Boarding Schools: A Germany-Wide Survey]. / Psychische Auffälligkeiten von Jugendlichen in Internaten: Eine deutschlandweite Befragung.

Mental Disorders of Adolescents in Boarding Schools: A Germany-Wide Survey Overall, research on children and adolescents in boarding schools is still scarce. Especially mental disorders of students in boarding schools have not been investigated. As part of this study, a standardized questionnaire survey helped to ask adolescents starting from the age of 15 in boarding schools about mental disorders and depressive symptoms. 169 adolescents from a total of twelve boarding schools in Germany participated in the study. The results of the present Germany-wide survey of adolescents in boarding schools show that the students are a group of rather inconspicuous adolescents, especially the group of boys. Girls show increased risk of depressive behavior and externalizing problems in comparison to the general population. Therefore, child and adolescent psychiatric care should be considered when placed in a boarding school.

Comparison of Psychopathological Symptoms in Adolescents Who Experienced Sexual Violence as a Victim and/or as a Perpetrator.

Research on sexual violence victims and perpetrators indicates that victims in general are found to report higher levels of psychopathological symptoms, especially internalizing behavior, whereas perpetrators often show externalizing behavior. Little is known, however, about the psychopathology of perpetrators of sexual violence who have also experienced sexual victimization (victim-perpetrators). Thus, the aim of the current study was to examine this group within a sample of adolescents living in residential care or federal boarding schools. Participants reported their lifetime experience with sexual violence (both as victim and perpetrator) and completed the Youth Self Report. Results indicate that all three groups of adolescents with sexual violence experience report higher total problem scores than adolescents without this experience. Victim-perpetrators show results more similar to those of perpetrators only than those of victims only. The discussion deals with the implications of our findings for the treatment of victims of sexual violence.

Prevalencia de problemas emocionales y conductuales en una muestra de adolescentes mexicanos / Prevalência de problemas emocional e comportamento em uma amostra de adolescentes mexicanos / Prevalence of emotional and behavioral problems in a sample mexican adolescents

Los trastornos mentales son considerados como un problema de salud pública, debido a su alta prevalencia. Por ello, el objetivo de la presente investigación fue obtener la Razón de Prevalencia (RP) de los problemas emocionales y conductuales de acuerdo al sexo en 653 adolescentes mexicanos con un rango de edad de 15 a 18 años, a través de la Escala de Problemas Emocionales y Conductuales validada por Andrade, Betancourt y Vallejo (2010). Los resultados obtenidos reportan que las mujeres tienen el 54% más riesgo de presentar problemas internalizados y externalizados en comparación con los hombres. Finalmente se enfatiza la necesidad de considerar las diferencias de cada sexo al evaluar los problemas emocionales y conductuales, así como en el desarrollo de estrategias encaminadas a la promoción de su salud.

Os transtornos mentais são considerados como um problema de saúde pública devido à sua alta prevalência. O objetivo deste trabalho foi fazer uma comparação por sexo da presença de problemas emocionais e comportamentais em 653 adolescentes mexicanos com uma faixa etária de 15 a 18 anos, através da Escala de Problemas Emocionais e Comportamentais, validada por Andrade, Betancourt e Vallejo (2010). Os resultados revelaram que as mulheres são 54% mais risco de internalização e externalização de problemas em relação aos homens. Finalmente, é enfatizada a necessidade de considerar as diferenças de cada sexo na avaliação de problemas emocionais e comportamentais, bem como no desenvolvimento de estratégias voltadas para a promoção de sua saúde.

Today, mental disorders are considered as a public health problem due to its high prevalence. Therefore the aim of this research was to make a comparison by gender of the presence of emotional and behavioral problems in 653 Mexican adolescents with an age range of 15 to 18 years, through the Problem Scale Emotions and Behavioral validated by Andrade, Betancourt and Vallejo (2010). The results show that women have a 54% higher risk of internalized and outsourced problems compared to men. Finally, the need to consider the differences of each sex in evaluating emotional and behavioral problems, as well as in the development of strategies aimed at promoting their health, is emphasized.