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The present study explored whether face-to-face bullying (physical as well as relational), cyberbullying, and teachers’ bullying have a negative impact on adolescent’s mental health and whether there are gender differences. Analyses are based on a representative cross-sectional standardised survey of 10,638 students of the nineth grade of one federal state of Germany. Findings show that psychological cyberbullying is most strongly associated with poor mental health for both boys and girls. Relational bullying by classmates as well as by teachers also show a significant correlation with poor mental health. For girls, there appears to be an additional relationship between sexual cyberbullying and mental health. Physical forms of bullying were not found to be associated with mental health. Implications for research are discussed.

Given the current pace of climate change, high temperature events will become increasingly frequent in many parts of the world. Predicting how high temperatures will impact the behavior of songbirds—highly sensitive to temperature change due to their tendency to be small in size, and to have high metabolic rates and diurnal habits—is therefore crucial and urgent. However, the behavioral impacts of high temperatures on acoustic communication in birds have rarely been studied. Responsiveness to antipredator signals is an important behavior to consider because failure to detect such signals could be lethal. We investigated whether, in great tits (Parus major), high temperatures would affect behavioral responses to playback of conspecific mobbing calls. We found a significant lag effect of temperature on how closely great tits would approach the playback speaker, with birds approaching less closely at higher temperatures. Further, we found that the emission of mobbing calls by great tits was affected by the current ambient temperature, with birds calling less at higher temperatures. The results suggest that at high temperatures, great tits change their tactic from active defense to less active response. High temperatures can thus induce behavioral shifts in great tits. In the current context of increasing average temperatures, such effect of temperature on response to vital indicators such as antipredator signals could impact survival when inducing greater risk of depredation.Significance statementClimate change is causing heatwaves to increase in number and intensity. High temperatures can reduce the ability of birds to respond to vocalizations. Here, we test if high temperatures affect the ability of great tits (Parus major) to respond to conspecific mobbing calls—these calls generally serve to mob a predator and to recruit conspecifics and heterospecifics to join the caller. At higher temperatures, great tits produce fewer mobbing vocalizations and approach the loudspeaker broadcasting mobbing calls less often.

The aim of this study was to investigate concurrent relations of belief in a just world (BJW), justice experiences, and empathy to cyber-bullying perpetration and victimization. Our theoretical framework contained a distinction between personal and general BJW and between affective and cognitive empathy. Due to theory and recent research, we expected students' BJW, lecturer and fellow student justice, and empathy to relate negatively to cyber-bullying perpetration. Furthermore, BJW and academic justice experiences are also expected to negatively relate to cyber-bullying victimization. In order to test our hypotheses, we conducted a cross-sectional questionnaire study with N = 663 German university students (M_age = 22.6, SD_age = 3.5; 68% female). Gender, internet use, and social desirability were considered as control variables. A structural equation model showed that students' personal BJW, academic justice experiences, and both empathy dimensions but not general BJW negatively related to cyber-bullying perpetration. Additionally, students' personal BJW and academic justice experiences but not general BJW or empathy were associated with cyber-bullying victimization. Male students and those with a low social desirability were more likely to report cyber-bullying perpetration and victimization. Altogether, not only university students' personal BJW and empathy but also their academic justice experiences related to cyber-bullying perpetration or victimization. Thus, researchers should develop strategies aiming to prevent or reduce cyber-bullying. Those should simultaneously foster students' personal BJW and empathy as well as an academic environment characterized by just behavior of lecturers and students. (ZPID).

The paper provides the theoretical background of mobbying/bullying and description of a case study concerning a victim of mobbing. In conclusion, reflections concerning counteracting of bullying are provided. Each work environment, regardless the form of employment or the specificity of a job, creates conditions for more or less ethical behaviour

This study explored the level and selected determinants of burnout among five groups of healthcare workers (physicians, nurses, paramedics, other medical and nonmedical staff) working during the COVID-19 pandemic in Poland. This cross-sectional study was conducted from February to April 2022, with the use of a self-administered mostly online survey. The BAT-12 scale was used to measure burnout, and the PSS-4 scale was used to measure stress. The sample was limited to 2196 individuals who worked with patients during the COVID-19 pandemic. A series of multivariate logistic regression models with three to nine predictors was estimated. The prevalence of burnout ranged from 27.7% in other nonmedical staff to 36.5% in nurses. Adjusting for age and gender, both physicians (p = 0.011) and nurses (p < 0.001) were at higher risk of burnout. In the final model, elevated stress most likely increased the risk of burnout (OR = 3.88; 95%CI <3.13–3.81>; p < 0,001). Other significant predictors of burnout included traumatic work-related experience (OR =1.91, p < 0.001), mobbing (OR = 1.83, p < 0.001) and higher workload than before the pandemic (OR = 1.41, p = 0.002). Only 7% of the respondents decided to use various forms of psychological support during the pandemic. The presented research can contribute to the effective planning and implementation of measures in the face of crisis when the workload continues to increase.

Teachers’ social-emotional competence has received increasing attention in educational psychology for about a decade and has been suggested to be an important prerequisite for the quality of teacher-student interactions and student outcomes. In this review, we will summarize the current state of knowledge about the association between one central component of teachers’ social-emotional competence—their empathy—with these indicators of teaching effectiveness. After all, empathy appears to be a particularly promising determinant for explaining high-quality teacher-student interactions, especially emotional support for students and, in turn, positive student development from a theoretical perspective. A systematic literature research yielded 41 records relevant for our article. Results indicated that teachers reporting more empathy with victims of bullying in hypothetical scenarios indicated a greater likelihood to intervene. However, there was neither consistent evidence for a relationship between teachers’ empathy and the degree to which they supported students emotionally in general, nor with classroom management, instructional support, or student outcomes. Notably, most studies asked teachers for a self-evaluation of their empathy, whereas assessments based on objective criteria were underrepresented. We discuss how these methodological decisions limit the conclusions we can draw from prior studies and outline perspective for future research in teachers’ empathy.

Trajectories of stability and change in bullying roles were examined through a longitudinal prospective study of 916 school students followed up biannually from age 11 to 17. Perpetrators and victims had relatively stable trajectories with most of the children remaining in the same role over time or becoming uninvolved. Bully/victim was the most unstable role with frequent transitions to perpetrators or victims. Developmental change in bullying roles was found with a decrease in physical forms over time in bullies and victims but with persistently high perpetration and victimization in bully/victims. These findings open new horizons in research and practice related to bullying and can be useful for its early detection or design of targeted interventions.

Cyberbullying on social networking sites (SNS bullying) is an emerging societal challenge related to the deviant use of technologies. To address the research gaps identified in the literature, we draw on crime opportunity theory and the affordance perspective to propose a meta-framework that guides our investigation into SNS bullying. The meta-framework explains how SNS affordances give rise to the evaluation of favorable SNS environmental conditions for SNS bullying, which, in turn, promote SNS bullying. The research model was empirically tested using a longitudinal online survey of 223 SNS users. The results suggest that the evaluation of SNS environmental conditions predict SNS bullying, and SNS affordances influence the evaluation of these environmental conditions. This work offers a new theoretical perspective to study SNS bullying, highlighting the critical impacts of environmental conditions in shaping such behavior. It also provides actionable insights into measures that combat SNS bullying.

Parental investment theory proposes two non‐mutually exclusive hypotheses to explain variation in anti‐predator behaviour in relation to the age of offspring: the ‘reproductive value of offspring' hypothesis and the ‘harm‐to‐offspring' hypothesis. The relative contribution of the two factors underlying the hypotheses – reproductive value and harm – may change depending on environmental conditions such as food availability. To test the relative importance of the two hypotheses under different food conditions, we conducted a supplementary feeding experiment in red kite Milvus milvus breeding pairs and used a live eagle owl Bubo bubo as a decoy nest predator to trigger anti‐predator behaviour. We used capture probability and time‐to‐capture in mist nets mounted next to the decoy predator as a proxy for mobbing intensity. Under natural food conditions, we found a nearly constant mobbing intensity throughout the entire nestling period. However, under food‐enhanced conditions, mobbing intensity was reduced in parents with young nestlings and increased in parents with old nestlings. These results suggest greater importance of the ‘reproductive value of offspring' hypothesis in situations of favourable food availability. Moreover, mobbing intensity depended on brood size and weather conditions. The results suggest that parental anti‐predator investment is shaped by both offspring vulnerability and offspring reproductive value, with changing contributions in relation to offspring age. Thus, parental predator responses are dynamically adjusted to the current environmental conditions affecting vulnerability and reproductive values of offspring as well as parental predation risks.