Addressing Adolescents' Prejudice toward Immigrants: The Role of the Classroom Context.

According to social learning theory, classrooms are essential socialization contexts for intergroup attitudes, but analyses of contextual factors net of the impact of individual variables affecting prejudice toward immigrants are very limited. This study was conducted on a large sample of Italian adolescents (N = 2904; Mage = 13.70; females = 48.5%; 168 classrooms). It examined the role of classroom contextual factors affecting adolescents' prejudice toward immigrants, relying on the combination of groups' warmth and competence, and their antecedents (i.e., competition and status). Multilevel structural equation analyses revealed that classroom contextual factors (i.e., classroom socio-economic status-SES; classroom open to discussion climate; classroom educational achievements) indirectly affected, at the class level, adolescents' perceived warmth and competence of immigrants through the mediating role of perceived competition (and status) of immigrants. These findings suggest that interventions targeting the classroom context can help to hinder prejudice in adolescence at the class level.

Adolescents' Characteristics and Peer Relationships in Class: A Population Study.

BACKGROUND: This study aimed to investigate differences in adolescents' social relationships with classmates of diverse gender, socioeconomic status, immigrant background, and academic achievement. METHODS: A population of 10th-grade students (N = 406,783; males = 50.3%; Mage = 15.57 years, SDage = 0.75) completed the Classmates Social Isolation Questionnaire (CSIQ), an instrument specifically designed to measure two distinct but correlated types of peer relationships in class: peer acceptance and peer friendship. To obtain reliable comparisons across diverse adolescent characteristics, the measurement invariance of the CSIQ was established by means of CFAs and then latent mean differences tests were performed. RESULTS: Immigrant background, academic achievement, and socioeconomic status all proved to be important factors influencing relationships with classmates, while being a male or a female was less relevant. Being a first-generation immigrant adolescent appears to be the foremost risk factor for being less accepted by classmates, while having a low academic achievement is the greatest hindrance for having friends in the group of classmates, a finding that diverges from previous studies. CONCLUSIONS: This population study suggests that adolescent characteristics (especially immigrant background, socioeconomic status, and academic achievement) seem to affect social relationships with classmates.

The Psychometric Properties of the Behavioural Regulation in Exercise Questionnaire (BREQ-3): Factorial Structure, Invariance and Validity in the Italian Context.

BACKGROUND: Motivation to engage in physical activity plays a central role in ensuring the health of the population. The present study investigated the psychometric properties and validity in Italy of the Behavioral Regulation in Exercise Questionnaire (BREQ-3), a widely used instrument for assessing individuals' motivation to exercise based on self-determination theory (SDT). METHODS: A large sample (N = 2222; females = 55.4%; Mage = 36.4 years, SDage = 13.9, min = 20, max = 69) of young people, and middle aged and older adults completed the Italian translation of the BREQ-3, also indicating their intentions to exercise in the following weeks. RESULTS: Confirmatory factor analyses showed that the posited six-factor structure of the BREQ-3 fitted the data well (CFI = 0.96; RMSEA = 0.05; SRMR = 0.04) and provided evidence for full measurement invariance across gender and different age groups. The construct validity of the BREQ-3 was supported by the latent correlations among the subscales, which were consistent with the quasi-simplex pattern theorized by SDT. The overall level of self-determination and the intention to exercise were positively correlated, providing evidence for the criterion validity of the scale. CONCLUSIONS: The Italian version of the BREQ-3 has proved to be a reliable and valid instrument for measuring the behavioral regulation of exercise in individuals with different demographic characteristics.

Physical Distancing Behavior: The Role of Emotions, Personality, Motivations, and Moral Decision-Making.

OBJECTIVE: Physical distancing behavior (PDB) is a key disease prevention strategy for limiting the spread of COVID-19. In order to effectively encourage it among adolescents, it is necessary to understand the associated mental mechanisms. Health behavior theories suggest that emotions, personality, motivation, and moral disengagement could all play a role. On the basis of a longitudinal study, we investigated the importance of these factors in predicting PDB. METHODS: The participants were 347 adolescents residing in Italy. Data were collected in four waves starting from 1 year before the pandemic. A structural equation model based on health behavior theory was tested. RESULTS: After the COVID-19 national lockdown, adolescents experienced fewer positive emotions and more negative emotions compared with 1 year earlier. Nevertheless, these emotional changes, and adolescents' personality (except for openness to experiences), were not related to the adoption of PDB. Instead, the autonomous motivation of adolescents significantly predicted a higher likelihood to adopt PDB by increasing the intention to engage in this behavior and, more indirectly, by substantially decreasing moral disengagement, which was negatively related to PDB. In contrast, controlled motivation corresponded to significantly higher levels of moral disengagement and predicted less likelihood of adopting PDB. CONCLUSIONS: Messages and interventions targeted at adolescents should be oriented towards supporting autonomy, emphasizing the personal and social value of PDB. Communications should avoid the use of coercive strategies based on eliciting emotions such as shame and guilt in adolescents who do not adopt PDB, which appear to trigger off mechanisms of moral disengagement.

Doping Use in High-School Students: Measuring Attitudes, Self-Efficacy, and Moral Disengagement Across Genders and Countries.

The main aim of this research was to test the factorial validity and measurement invariance across genders and countries of a set of instruments designed to assess high-school students' attitudes, self-regulatory efficacy, and moral disengagement with regard to doping. A second aim was to examine the criterion and predictive validity of these scales. In total, 402 high-school students from Italy, Romania, and Turkey (40.0, 25.1, and 34.9%, respectively; M age 14.78 years old; SD = 1.04; 52.8% females) completed questionnaires measuring attitudes toward doping, self-regulatory efficacy in refraining from doping, doping-specific moral disengagement, and intention to use doping substances. A confirmatory factor analysis (CFA) supported our expectations with regard to the factor structure of the scales. Multigroup CFAs provided evidence for the full equivalence of the measures across males and females and partial equivalence of the measures across the three countries. The results of the latent mean comparison showed that male students had lower levels of self-regulatory efficacy than females and that Romanian and Turkish students had higher levels of moral disengagement and lower level of self-regulatory efficacy than Italian students. Finally, the results of a structural equation modeling supported the hypothesis that the proposed model predicted students' intentions to use doping, thus generally confirming the criterion and the predictive validity of the measures. These findings suggested the validity of a set of instruments measuring attitudes toward doping, self-regulatory efficacy to refrain from doping, and doping-specific moral disengagement in high-school students from a cross-gender and a cross-cultural perspective and provided meaningful estimates of the differences in the three factors between males and females as well as between Italian, Romanian, and Turkish high-school students.

Immigrant Children's Proficiency in the Host Country Language is More Important than Individual, Family and Peer Characteristics in Predicting Their Psychological Well-Being.

Immigrant children are exposed to high levels of psychological distress, leading to an increased risk of mental and physical health problems. In the present study we investigated the impact of first and second generation immigrant children's proficiency in the host country language on their psychological well-being one year later. The effects of gender, family SES, and classmates' characteristics were also examined. A structural equation model was tested on 2334 immigrant children in a representative sample of 561 Italian primary schools taking measurement errors into account. Children's language proficiency significantly predicted their psychological well-being one year later, both in first and second immigrant generations (B = .23; p < .001). None of the other variables had a significant impact. Improving the language skills of immigrant children could promote their mental health, regardless of their backgrounds and whether they were born in the host country or not.

Relationships between sociocultural factors (gender, immigrant and socioeconomic background), peer relatedness and positive affect in adolescents.

INTRODUCTION: During adolescence, experiencing positive emotions at school is important for motivation as well as for academic success and psychological well-being. In the present study, on the basis of Self-Determination Theory (SDT), we investigated the relationships between sociocultural factors (gender, immigrant and socioeconomic background), peer relatedness (acceptance and friendship) and positive affect at school. METHODS: Data was based on a random sample of 36,712 tenth grade Italian adolescents. Their average age was 15.6 years (SD = 0.77), 50.6% were males, while 6.1% were first-generation immigrants and 3.8% were second-generation immigrants. Firstly, comparing latent means, we established peer relatedness and positive affect profiles of adolescents with different sociocultural backgrounds. Subsequently, we tested a structural equation model, based on SDT, according to which the effects of sociocultural factors on experiencing positive affect at school are mediated by peer relatedness dimensions. RESULTS: Latent mean comparisons showed that immigrant adolescents, students with a lower-SES and girls had fewer friendships with their classmates, lower levels of positive affect at school and were less accepted by their peers. A well-fitting structural equation model corroborated the mediating role of acceptance and friendship, which accounted for 16% of variance in positive affect. CONCLUSIONS: Due to sociocultural factors, some groups of adolescents proved to be more at risk of being socially excluded and of experiencing less positive affect at school. Moreover, our findings support the claim of SDT that the satisfaction of basic psychological needs, such as relatedness, is more important than sociocultural factors in determining adolescents' psychological well-being.

Support for Autonomy at School Predicts Immigrant Adolescents' Psychological Well-being.

We investigated the relationship between teacher support at school intended to promote students' autonomy and immigrant adolescents' psychological well-being. A structural equation model was tested on 3130 immigrant adolescents who attended a representative sample of 654 Italian high schools. Gender, socioeconomic status, previous school achievement and immigrant generation were included in the analysis as control variables. Results showed that when teachers are perceived as adopting an approach that is supportive of autonomy, immigrant adolescents report significantly higher levels of psychological well-being. Gender appears to be the most relevant background factor, with girls being more at risk than boys as regards mental health. Overall, our findings suggest that interventions of enacted support by teachers at school that aim to foster students' autonomy would be an effective approach for protecting against mental illness in immigrant adolescents.

The Effectiveness of a New School-Based Media Literacy Intervention on Adolescents' Doping Attitudes and Supplements Use.

The aim of the study was to evaluate the effectiveness of a media literacy intervention targeting, for the first time, the specific topic of Performance and Appearance Enhancing Substances (PAESs) use in high-school students. Overall, 389 students (52% male) aged between 13 and 19 years (mean = 16.56 year; SD = 1.26) participated to a media literacy intervention (i.e., "intervention group") while 103 students aged between 14 and 19 year (mean = 16.10 year; SD = 1.38) were considered as the control group (i.e., "control group"). In two separate occasions over the course of six consecutive months, students in both groups filled out a set of questionnaires which included measures of social-cognitive beliefs (i.e., attitudes, subjective norms, intentions) and a self-reported measure of retrospective use of doping (Yes/No) and supplements (Yes/No). Compared to students in the control group (Mean(time1) = 1.96; SD(time1) = 0.85; and Mean(time2) = 2.09; SD(time2) = 0.94), intervention students on average expressed relatively stronger attitudes against doping use over time (Mean(time1) = 2.2; SD(time1) = 0.85; and Mean(time2) = 2.05; SD(time2) = 0.82). Students in the latter group also showed a statistically significant decrease in self-reported supplement use (Use(time1) = 6.7%; Use(time2) = 3.8%; p = 0.05, McNemar Test). Interestingly, albeit marginally significant, students in the control group showed a relative increment in the self-reported use of supplements over time (Use(time1) = 4.9%; Use(time2) = 8.7%; p = 0.22, McNemar Test). Overall, the media literacy intervention investigated in the present study was effective in decreasing adolescent student's positive attitudes toward doping use and in reducing the use of legal PAES. These findings supported the generalizability and the usefulness of a media literacy approach in the specific field of PAES.

Adolescents' expected civic participation: the role of civic knowledge and efficacy beliefs.

In the present study we examined the role of civic knowledge and efficacy beliefs as factors that can promote adolescents' expectations to participate in civic activities, while also taking into consideration the influences of socio-economic background and gender differences. Structural equation modelling techniques were used to examine data from the International Civic and Citizenship Study, collected from 3352 eighth grade Italian students. Gender was found to significantly moderate some relationships between the variables, while efficacy beliefs, rather than civic knowledge, positively influenced expected civic participation. Socio-economic background influenced all the variables included in the study, but it had a very small direct influence on adolescents' expected civic participation. It therefore appears that adolescents' expected civic participation can be encouraged by making them more confident about their civic and political abilities. These results extend our understanding of civic engagement in adolescents, and can inform policies aiming to promote it.

Quality of sleep and P300 amplitude in primary insomnia: a preliminary study.

STUDY OBJECTIVE: The aim of this study is to evaluate whether the cortical arousal level in subjects with primary insomnia varies according to their quality of nighttime sleep. DESIGN: The P300 ERP was recorded each day, before and after sleep actigraphically monitored for 1 week. For each participant, the nights of worst- and best-quality sleep were identified. PARTICIPANTS: Seven subjects with primary insomnia and 7 control subjects. MEASUREMENTS AND RESULTS: The P300 amplitudes were compared by considering group (insomnia vs control), night (worst vs best), and moment of recording (before vs after sleep) as factors. The subjects with insomnia showed higher P300 amplitudes, as compared with amplitudes of control subjects, only for the worst night of sleep. CONCLUSIONS: Results indicate a relationship between variations in sleep quality and cortical arousal level in subjects with primary insomnia.