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Publikation The cycle of violence. Effects of violence experience, behavior, and attitudes on adolescents’ peer rejection networks(Frontiers Research Foundation, 2024) Favre, Céline Anne; Garrote, Ariana; Kassis, Wassilis; Bacher, Janine; Wullschleger, Andrea; Aksoy, DilanPrevious research on adolescent peer networks has mainly focused on friendship networks and their association with violence, but very limited research is available on peer rejection networks. This lack of knowledge hinders the effectiveness of preventing peer rejection and its negative effects. Based on the theory of the cycle of violence, the present study examines the extent to which parental physical abuse experiences, aggressive behavior toward peers and acceptance of violence are related to peer rejection networks at school. Social network analysis with a stochastic actor-oriented model of longitudinal data collected from high school students (Wave 1, n = 620; Wave 2, n = 590) confirms that adolescents who frequently use aggression toward their peers are more likely to be rejected, especially if those adolescents have experienced abuse. Similarly, peers are more likely to reject adolescents with high levels of accepting violence. The results also show that aggression toward peers generally tends to decrease over time but not for adolescents who reject a larger number of students. For students who reject many peers, aggression frequency increases. From the perspective of resilience theory, peer rejection, when combined with aggression toward peers and acceptance of violence, particularly in female adolescents, creates a significant risk factor for socio-emotional development. Therefore, tackling violence attitudes, experiences and behavior in the school environment and at home is crucial in overcoming the cycle of violence.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation On the complex relationship between resilience and hair cortisol levels in adolescence despite parental physical abuse. a fourth wave of resilience research(Frontiers Research Foundation, 2024) Kassis, Wassilis; Aksoy, Dilan; Favre, Céline Anne; Arnold, Julia; Gaugler, Stefan; Grafinger, Katharina; Artz, Sibylle; Magnuson, DougIntroduction: To understand the family’s role in adolescents’ mental health development and the connection to neurodevelopmental disorders related to experienced parental physical abuse, we first explored resilience pathways longitudinally and secondly, connected the identified patterns to adolescents’ hair cortisol levels that are rooted in the hypothalamic–pituitary–adrenal axis as the main stress response system and connected brain structure alterations. Methods: We analyzed longitudinal online questionnaire data for three consecutive high school years (from seventh to ninth grade) and four survey waves from a representative sample of n = 1609 high school students in Switzerland on violence–resilience pathways. Furthermore, we collected students’ hair samples from a subsample of n = 229 at survey wave 4. About 30% of the participating adolescents had been physically abused by their parents. Out of the overall sample, we drew a subsample of adolescents with parental abuse experiences (survey wave 1 n = 509; survey wave 2 n = 506; survey wave 3 n = 561; survey wave 4 n = 560). Results: Despite the odds, about 20–30% of adolescents who have experienced parental physical abuse escaped the family violence cycle and can be called resilient. By applying a person-oriented analytical approach via latent class and transition analysis, we longitudinally identified and compared four distinct violence–resilience patterns. We identified violence resilience as a multidimensional latent construct, which includes hedonic and eudaimonic protective and risk indicators. Because resilience should not solely be operationalized based on the lack of psychopathology, our latent construct included both feeling good (hedonic indicators such as high levels of self-esteem and low levels of depression/anxiety and dissociation) and doing well (eudaimonic indicators such as high levels of self-determination and self-efficacy as well as low levels of aggression toward peers). Discussion: The present study confirmed that higher cortisol levels significantly relate to the comorbid pattern (internalizing and externalizing symptoms), and further confirmed the presence of lasting alterations in brain structures. In this way, we corroborated the insight that when studying the resilience pathways and trajectories of abused adolescents, biological markers such as hair cortisol significantly enhance and deepen the understanding of the longitudinal mechanisms of psychological markers (e.g., self-determination, self-esteem, self-efficacy) that are commonly applied in questionnaires.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Analysing and quantifying chronic stress‐associated endogenous steroids in hair samples(Wiley, 14.03.2024) Grafinger, Katharina; Kassis, Wassilis; Favre, Céline Anne; Aksoy, Dilan; Gaugler, StefanIn previous studies, various steroids have been associated with stress and have therefore been quantified to investigate stress‐related questions. Since the main stress‐related steroid cortisol follows a circadian rhythm, often hair is analysed to quantify this steroid. Further, hair analysis gives the unique possibility of long‐time monitoring by analysing a certain segment of hair, since hair grows on average 1 cm per month. Hair is a difficult matrix due to the complex sample preparation with many steps including washing and grinding, followed by various extraction steps. Additionally, steroids are endogenous and are therefore present in the hair matrix. Hence, no analyte free matrix is available, which is needed for the quantification via external calibrators. To overcome this problem, the so‐called surrogate methods can be used, for which a 13 C 3 labelled or deuterated reference compound of the steroid of interest is used for quantification. In the present study, a surrogate method was developed and fully validated for the quantitative analysis of seven steroids in human hair. Validation experiments showed that the method is further suitable for semi‐quantitative analysis of estradiol. However, it is not suitable for the analysis of androsterone and DHEAS. The method was successfully used to analyse steroids in a comprehensive study of 360 adolescent hair samples, enabling research into stress markers.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Longitudinal negotiation, navigation processes, and school Success in High School. A two-wave latent transition approach(Springer, 17.01.2024) Kassis, Wassilis; Dueggeli, Albert; Govaris, Christos; Kassis, Maria; Dittmar, Miriam; Aksoy, Dilan; Favre, Céline AnneBy combining person-centered analysis with latent transition analysis (LTA) and adapting a navigation and negotiation perspective, we examined the effect of the COVID-19 pandemic on adolescents’ depression and anxiety levels as well as their adaptation and success in high school. Focusing on the navigation (individual adaptation) and negotiation (social adaptation) factors that contribute to school success, our data from a longitudinal study in Switzerland (wave 1 in autumn 2020, grade eight [n = 315]; wave 2 in spring 2021, grade eight [n = 257]) revealed four patterns: students with high levels in both dimensions (“thriving”), students with low levels in both dimensions (“demanding”), students with low negotiation but moderate to high navigation (“unsupported bloomers”), and students with high negotiation but low navigation (“encouraged non-achievers”). The “thriving” pattern had about three times more students than the “encouraged non-achiever” pattern did and about five times more students with a lower depression/anxiety profile than the “demanding” pattern did. Parental involvement and reading comprehension were identified as crucial factors in students’ academic achievement, with parental involvement being significantly associated with the “unsupported bloomers” pattern, suggesting that parents can compensate for the lack of teacher academic support and recognition and it can contribute to students’ academic success. Adolescents with high navigation and negotiation resources had higher reading comprehension scores compared to those with lower navigation and negotiation resources. Reading comprehension significantly influenced grades in language subjects and mathematics. The study emphasized the importance of individual and social adaptation factors in promoting academic success and personal growth in high school.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Social and individual factors predicting students’ resilience. A multigroup structural equation model(MDPI, 2023) Kassis, Wassilis; Vasiou, Aikaterini; Govaris, Christos; Favre, Céline Anne; Aksoy, Dilan; Graf, UlrikeWe investigated students’ resilience predictors during the COVID-19 pandemic. With a two-wave longitudinal sample (n = 713) of students from Greece, Germany, and Switzerland (eighth grade in autumn 2020 and ninth grade in autumn 2021), we determined which social and individual predictors longitudinally predicted resilience before and during the COVID-19 pandemic. We identified the high likelihood of individual factors (self-esteem, self-efficacy) fostering resilience by social factors (teacher, parents, and social resources). Multigroup structural equation modeling analyses demonstrated that the adolescent population was best typified by two growth trajectory classes: a low-anxiety class characterized by a low initial level of depression/anxiety and a high-anxiety class characterized by a higher initial level of depression/anxiety. The model was gender-, migration-, and country-invariant. Overall, the model showed that teachers overlook adolescents with high anxiety or depression levels, but parents support them more. These findings highlight the necessity to pay attention to students’ depression or anxiety symptoms and to satisfy their basic psychological needs, as vital prerequisites for their meaningful, coherent engagement in modern societies despite the odds.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Exploring parenting styles patterns and children’s socio-emotional skills(MDPI, 29.06.2023) Vasiou, Aikaterini; Kassis, Wassilis; Krasanaki, Anastasia; Aksoy, Dilan; Favre, Céline Anne; Tantaros, SpyridonIn this study, we adopted parenting styles as a multidimensional and latent construct that includes different aspects of parenting, rather than solely focusing on a single parenting style. In a Web-based survey with 1203 Greek parents, we identified parenting styles and their SDQ reports on their children. According to our results by Latent Profile Analysis, we must use a more complex approach concerning parenting styles. We identified a “Highly Authoritative style” profile with high levels of authoritative, low levels of authoritarian and middle levels of permissive parenting styles. We additionally identified a profile called “Relaxed Authoritative style”, with still high but lower levels of authoritative style, low but slightly heightened levels of authoritarian style, and middle levels of permissive style. A further profile, named “Permissive Focused Authoritative style”, had a mix of high levels of authoritative, moderate levels of permissive, and elevated levels of authoritarian parenting styles. Finally, in a profile named “Inconsistent Parenting style”, we identified parents with a blend of still high, but the lowest of all four levels of authoritative and highest levels of permissive and authoritarian parenting styles. When combining the four identified parenting patterns with the SDQ results, we identified the “highly authoritative parenting style” profile to be the least connected to internalizing or externalizing problems of the respective children.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Peer status as a potential risk or protective factor. A latent profile analysis on peer status and Its association with internalizing symptoms in adolescents with and without parental physical abuse experience(MDPI, 22.04.2022) Favre, Céline Anne; Aksoy, Dilan; Garrote, Ariana; Janousch, ClarissaResearch has well established that parental physical abuse experiences can lead to devastating consequences for adolescents, with peer relationships acting as both protective and risk factors. With the person-centered latent profile analysis (LPA), we analyzed questionnaire data from a cross-sectional study in 2020 composed of a sample of 1959 seventh-grade high school students from Switzerland. This study investigated and compared peer-status profiles combining peer acceptance and peer popularity for adolescents with and without parental physical abuse experiences. We conducted a multinomial logistic regression analysis to investigate further depression, anxiety, and dissociation as predictors of profile membership. With LPA, we identified three distinct profiles for adolescents within the subgroup with experiences of parental physical abuse (n = 344), namely liked, liked-popular, and rejected-unpopular. Within the subgroup of adolescents without parental physical abuse experiences (n = 1565), LPA revealed four profiles, namely liked, liked-popular, rejected-unpopular, and average. For adolescents with parental physical abuse experiences, higher levels of dissociation significantly indicated they were more likely to belong to the rejected-unpopular group than belong to the liked group. Anxious students without experiences of parental physical abuse were more likely to belong to the rejected-unpopular and liked profiles than belong to the liked-popular and average profiles. These findings clearly argue for a deeper understanding of the role of parental physical abuse when analyzing the relationship between dissociation and anxiety and peer status. Operationalizing peer status with the four individual dimensions of likeability, rejection, popularity, and unpopularity was valuable in that the role of peer rejection with respect to different internalizing symptoms became apparent.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation “So I had to give it up”. The role of social support for career persistence or attrition in a qualitative sample of second career teachers(Schweizerische Gesellschaft für Bildungsforschung, 21.12.2021) Bauer, Catherine; Trösch, Larissa Maria; Aksoy, DilanThis qualitative study uses the Job Demands-Resources framework to examine social support and its role in career retention or attrition among Swiss second career teachers (SCTs). In many countries, including Switzerland, great efforts are made to bring professionals from other occupational fields into teaching. As a result, the number of SCTs is growing, as are speculations about their skills, resources, and career persistence. A qualitative content analysis of 23 semi-structured interviews shows that support from colleagues and principals is a crucial job resource for SCTs, but seems to be positively associated with work engagement and career retention only if it is offered in forms that are sensitive to SCTs’ own needs and skills. Implications for SCT training and job induction are discussed.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Multidimensional and intersectional gender identity and sexual attraction patterns of adolescents for quantitative research(Frontiers Research Foundation, 17.09.2021) Kassis, Wassilis; Aksoy, Dilan; Favre, Céline Anne; Artz, SibylleOut of the subsample of n = 785 adolescents (375 identified as “assigned females” and 410 “assigned males”), three significant subgroups of multidimensional GISA patterns emerged for both assigned females and males where differences within the identified GISA groups were larger than those between traditional “boys” and “girls” overall. The LCA demonstrated that the six classes with GISA indicators could be described as low GISA diverse (cis/heterosexual), intermediate GISA diverse (gender identity diverse and/or sexual diverse), high GISA diverse (gender diverse/sexual diverse) for both assigned males and females thus showing that GISA and the psychological state according to gender variance is greater within groups of assigned females and assigned males than between these groups.01A - Beitrag in wissenschaftlicher ZeitschriftPublikation Exposure to intimate-partner violence and resilience trajectories of adolescents. A two-wave longitudinal latent transition analysis(MDPI, 28.04.2023) Aksoy, Dilan; Favre, Céline Anne; Simões, CelesteDespite the serious emotional and social consequences of adolescents’ exposure to intimate-partner violence (IPV) and the high prevalence of this exposure, few analyses have focused on person-centered models or considered psychological IPV. Studies that address exposure to violence tend to focus on physical IPV. Therefore, in this study, we examine (across two waves) the trajectories of resilience among adolescents who have witnessed psychological IPV by conducting a latent transition analysis and predicting class membership through socio-demographic and individual-level protective factors. Using a sample of 879 (T1, fall 2020) and 770 (T2, spring 2022) adolescent Swiss students with mean ages of 11.74 (SD = 0.64) and 13.77 (SD = 0.53), we identified four distinct time-invariant resilience classes: comorbid-frustrated, internalizing-frustrated, comorbid-satisfied, and resilient. The classes characterized by some level of psychopathological symptoms and basic psychological-needs frustration were the most stable over time. Furthermore, we found the four typical resilience trajectories: recovery, chronic, delayed, and improving. Gender, socioeconomic background, and protective factors showed a significant prediction of class membership in wave 1, highlighting the importance of increasing sensitivity to psychological-IPV exposure on the one hand, and reinforcing the relevance of prevention in schools regarding the promotion of protective factors on the other.01A - Beitrag in wissenschaftlicher Zeitschrift