Am I a bully? Relationship between aggressive behaviors and self-admission of being a bully in primary school children / ¿Soy un acosador? Relación entre las conductas agresivas y la autoadmisión de ser acosador en niños de primaria

La presente investigación se centra en la percepción de ser agresor en niños de primaria que acosan, y su relación con el sexo, la etapa educativa y el tipo de conducta agresiva. Nuestro objetivo fue comprender mejor la relación entre las conductas agresivas y la percepción de ser agresor. Se hipotetizó que los comportamientos agresivos estarían relacionados con la percepción de ser agresor. Un total de 4646 estudiantes de 7 a 12 años participaron en este estudio correlacional. Se administró el cuestionario EBIPQ para evaluar la agresividad, mientras que la percepción de ser agresor se evaluó con una pregunta directa. Un 14.9 % de los participantes se consideraron acosadores, y un 4.4 % acosadores frecuentes, según sus respuestas en el EBIPQ. Un 21.4 % de los acosadores y un 32 % de los acosadores frecuentes admitieron haber acosado. La percepción de ser agresor fue independiente del sexo y la etapa educativa. Por otra parte, algunas conductas agresivas se asociaron más que otras a la percepción de ser agresor. Los resultados sugieren una dificultad para considerarse acosador, especialmente en ciertas conductas agresivas. Finamente, se discute la necesidad de profundizar en los factores que influyen en la percepción de ser acosador.(AU)

The present research focuses on the self-admission of being a bully in primary school children who bully, and studies it in relation to sex, educational stage and type of bullying behavior. Our objective was to un-derstand better the relationship between aggressive behaviors and bullying self-admission. We hypothesized aggressive behaviors would be related to bullying self-admission. A total of 4646 primary school students aged from 7 to 12 years participated in this correlational study. The EBIPQ question-naire was administered to evaluate children’s aggressive behaviors, whereas bullying self-admission was evaluated through a direct question. From the total of participants, 14.9 % were considered bullies, and 4.4 % frequent bullies, according to their responses to the EBIPQ. Among bullies, 21.4 % admitted having bullied others, and this percentage increased to 32 % for frequent bullies. Self-admission of being a bully was independent of sex and educational stage. On the other hand, some aggressive behaviors were more associated than others to self-admission ofbeing a bully. Results suggest reluctance in children to consider themselves as bullies, especially in some types of aggressive behaviors. Finally, we discuss the need to study further the factors influencing the self-admission of being a bully.(AU)

Pretending emotions in the early years: The role of language and symbolic play.

Although 3-year-old children sometimes simulate emotions to adapt to social norms, we do not know if even younger children can pretend emotions in playful contexts. The present study investigated (1) what emotions infants of 1-2 years old are capable of pretending and (2) the possible role of language and symbolic play in the ability to pretend emotions. The sample included 69 infants aged 18 to 31 months and their parents. Infants were administrated the Test of Pretend Play, and their parents responded to the MacArthur-Bates CDI-II inventory, part of the MacArthur-Bates CDI-I, and a questionnaire about the expression of pretend emotions. Results suggest that very young children simulate emotions. Furthermore, children's simulation of emotions was related to both symbolic play and language. Specifically, the ability to label emotions was linked to the ability to simulate them. The role of language and symbolic play in the development of the capacity to express and understand pretend emotions is discussed.

Effects of Cybervictimization on the Mental Health of Primary School Students.

Although many studies have addressed the consequences of cyberbullying on mental health in secondary school, there is a lack of research in primary education. Moreover, most students who are cybervictims also suffer from traditional bullying, and studies on cyberbullying do not always control for the effects of the latter. The aim of our study is therefore to address the possible effects of cyberbullying on different aspects of the life and behavior of students in Years 3 to 6 of primary school. The sample consisted of 636 students attending 38 schools, as well as their parents. Children responded to a bullying and a cyberbullying questionnaire (the EBIPQ and ECIPQ, respectively), and their parents responded to three questionnaires: the Strengths and Difficulties Questionnaire (SDQ), a sociodemographic questionnaire, and one on children's experiences related to bullying and cyberbullying. The results reveal that 14.4% of the children, mostly boys, had suffered at least one online aggression in the previous 2 months. Most of them were also victims of traditional bullying. In this latter group, no differences were found between the SDQ scores reported by cybervictims and those reported by non-cybervictims. In contrast, those cybervictims who were not victims of traditional bullying displayed more difficulties in relation to Conduct problems, Externalizing problems, Home-life impact, and Total difficulties on the SDQ scales. Our results show that cyberbullying affects children's lives as early as primary school, and especially boys, even in children who do not suffer from traditional bullying.

Identifying Emotional Expressions: Children's Reasoning About Pretend Emotions of Sadness and Anger.

This study aims to further understand children's capacity to identify and reason about pretend emotions by analyzing which sources of information they take into account when interpreting emotions simulated in pretend play contexts. A total of 79 children aged 3 to 8 participated in the final sample of the study. They were divided into the young group (ages 3 to 5) and the older group (6 to 8). The children were administered a facial emotion recognition task, a pretend emotions task, and a non-verbal cognitive ability test. In the pretend emotions task, the children were asked whether the protagonist of silent videos, who was displaying pretend emotions (pretend anger and pretend sadness), was displaying a real or a pretend emotion, and to justify their answer. The results show significant differences in the children's capacity to identify and justify pretend emotions according to age and type of emotion. The data suggest that young children recognize pretend sadness, but have more difficulty detecting pretend anger. In addition, children seem to find facial information more useful for the detection of pretend sadness than pretend anger, and they more often interpret the emotional expression of the characters in terms of pretend play. The present research presents new data about the recognition of negative emotional expressions of sadness and anger and the type of information children take into account to justify their interpretation of pretend emotions, which consists not only in emotional expression but also contextual information.

Bullying in Primary School Children: The Relationship between Victimization and Perception of Being a Victim.

This study aims to investigate victimization of bullying in primary school children, as well as its relationship with children's perception of being a victim. In a sample of 4646 students from 3rd to 6th grade, we evaluated children's victimization and cybervictimization behaviors, and children were also asked whether they had been victims of bullying or cyberbullying. From the participants, 36.7% were victims, and 4.4% cybervictims. In addition, 24.2% had a perception of being a victim, and 4.9% a perception of being a cybervictim. On the other hand, 56.9% of victims of traditional bullying had no perception of being a victim. The victimization behaviors of traditional bullying associated with a higher perception of being a victim were threats, while physical and direct verbal aggression implied a lower perception of being a victim. The results suggest the most frequent victimization behaviors may be normalized.

Working memory updating training modulates a cascade of event-related potentials depending on task load.

The brain mechanisms of working memory (WM) training in humans remain unclear. Here we examined how WM updating training modulates a cascade of event-related potentials (ERPs) elicited at different processing stages. We hypothesized that WM updating training results to decreases in the early responses reflecting stimulus selection and response preparation, and increases the late slow responses reflecting maintenance of to-be-remembered materials. Healthy adults were randomized to a WM updating group that trained an adaptive dual n-back task (n = 20), and an active control group that played a computer game (n = 20). Both groups performed three 25-min training sessions per week for five weeks. Pretest-posttest comparisons showed that the training group significantly improved their performance as compared to the active controls, but this was limited to the trained task. In line with our hypothesis, P2-N2-P3 complex showed changes from pre- to posttest. In the training group this was observed as decreased load-effect while in the control group there was an opposite pattern at some latencies. Slow waves elicited during the maintenance were decreased in the easy task and increased in the difficult task. Taken together, our findings suggest that the early and late ERPs are differentially affected by training. When task demands are high, training may lead to an improved ability to actively maintain several stimuli in memory, and when they are low, training results in more efficient processing and automatization.

Why Is Theory of Mind Important for Referential Communication?

This research studies the relation between children's Theory of Mind (ToM) and the communicative behaviour and strategies used in a referential communication task. A total of 46 children (aged 6 to 10) were administered 6 ToM tasks, and they also participated in pairs in a cooperative task. Each pair built 4 construction models. Results showed that several ToM skills were related to the communicative behaviours of requesting clarification and giving information. In addition, the most used communicative strategy was Joint review, in which participants reviewed together the location of their blocks. This strategy was the most related to ToM abilities and to cooperative success. The importance of ToM for developing the communicative behaviours and strategies necessary for cooperation is discussed.

Hand Position and Response Assignment Modulate the Activation of the Valence-Space Conceptual Metaphor.

Conceptual metaphor is ubiquitous in language and thought, as we usually reason and talk about abstract concepts in terms of more concrete ones via metaphorical mappings that are hypothesized to arise from our embodied experience. One pervasive example is the conceptual projection of valence onto space, which flexibly recruits the vertical and lateral spatial frames to gain structure (e.g., good is up-bad is down and good is right-bad is left). In the current study, we used a valence judgment task to explore the role that exogenous bodily cues (namely response hand positions) play in the allocation of spatial attention and the modulation of conceptual congruency effects. Experiment 1 showed that congruency effects along the vertical axis are weakened when task conditions (i.e., the use of vertical visual cues, on the one hand, and the horizontal alignment of responses, on the other) draw attention to both the vertical and lateral axes making them simultaneously salient. Experiment 2 evidenced that the vertical alignment of participants' hands while responding to the task-regardless of the location of their dominant hand-facilitates the judgment of positive and negative-valence words, as long as participants respond in a metaphor-congruent manner (i.e., up responses are good and down responses are bad). Overall, these results support the claim that source domain representations are dynamically activated in response to the context and that bodily states are an integral part of that context.

Neurophysiological correlates of cognitive flexibility and feedback processing in violent juvenile offenders.

The persistence of aggressive criminal behavior is recurrently observed in offenders despite being previously advised on the negative consequences of their actions. One possible explanation for the continuation of aggressive behaviors could be that they are the consequence of either possible deficits in cognitive flexibility (set-shifting) or in altered feedback processing. Event-related brain potentials (ERPs) were used to investigate both processes in non-psychopathic violent juvenile offenders. A modified version of the Wisconsin Card Sorting Test (WCST) was used to disentangle the ERP components associated with cognitive set-switching processes (P3) from feedback processing (Frontal-Related Negativity, FRN; P3). The results showed a reduction in the amplitude of the P3 component for the presentation of switch informative signals, related to set-switching processes, in the offender group. Interestingly, a larger amplitude of the P3 related to feedback processing as well as the FRN was observed in this population, probably indicating increased reliance on external feedback processing. At the behavioral level, the offender group presented a larger amount of issues with failures in implementing the new sorting rule. This behavioral pattern could be related to deficits in the ability to switch to another behavior and an altered pattern in processing the feedback information related to the precision of their performance. These observations highlight the possible role of cognitive set-switching and reward sensibility in the maintenance of harmful behaviors in juvenile offenders.

Neurophysiological correlates of error monitoring and inhibitory processing in juvenile violent offenders.

Performance monitoring is crucial for well-adapted behavior. Offenders typically have a pervasive repetition of harmful-impulsive behaviors, despite an awareness of the negative consequences of their actions. However, the link between performance monitoring and aggressive behavior in juvenile offenders has not been closely investigated. Event-related brain potentials (ERPs) were used to investigate performance monitoring in juvenile non-psychopathic violent offenders compared with a well-matched control group. Two ERP components associated with error monitoring, error-related negativity (ERN) and error-positivity (Pe), and two components related to inhibitory processing, the stop-N2 and stop-P3 components, were evaluated using a combined flanker-stop-signal task. The results showed that the amplitudes of the ERN, the stop-N2, the stop-P3, and the standard P3 components were clearly reduced in the offenders group. Remarkably, no differences were observed for the Pe. At the behavioral level, slower stop-signal reaction times were identified for offenders, which indicated diminished inhibitory processing. The present results suggest that the monitoring of one's own behavior is affected in juvenile violent offenders. Specifically, we determined that different aspects of executive function were affected in the studied offenders, including error processing (reduced ERN) and response inhibition (reduced N2 and P3). However, error awareness and compensatory post-error adjustment processes (error correction) were unaffected. The current pattern of results highlights the role of performance monitoring in the acquisition and maintenance of externalizing harmful behavior that is frequently observed in juvenile offenders.

Do children realize that pretend emotions might be unreal?

This research is aimed at comparing children's understanding of the distinction between external and internal emotion in deception and pretend play situations. A total of 337 children from 4 to 12 years of age participated in the study. Previous research suggests that in deception situations this understanding is very rudimentary at the age of 4 years, whereas 6-year-olds can articulate it in words. In the present work the children were asked to make this distinction in pretend play or deception tasks. The results show that in pretend play situations children start making this distinction at the age of 6 years, and their performance is better when the simulated emotion is negative rather than positive. These findings suggest that 4-year-olds are not aware that the emotions expressed in pretend play situations might be different from internal emotions.