Developmental Dynamics of Intergroup Contact and Intergroup Attitudes: Long-Term Effects in Adolescence and Early Adulthood

Ethnic-Racial Identity and Attitude Change: Assessments of Outgroup and Diversity Attitudes among Adolescents in Sweden

Outgroup and diversity attitudes are important components of intercultural understanding and well-being. Despite the potential of ethnic-racial identity development as a means to foster positive outgroup and diversity attitudes, little is known about its effectiveness in rapidly diversifying contexts such as Sweden. This pre-registered study filled this gap by examining if adolescents taking part in an intervention focused on ethnic-racial identity exploration, the Identity Project, also reported change in outgroup and diversity attitudes, and whether migration background, education type, and ethnic-racial identity development predicted such change. Twenty-three tenth-grade classes in Sweden (N = 509; Mage = 16.28; SDage = 0.80; 66% female; 51% migration background) participated in the intervention and were assessed in four waves over a period of 26 weeks. Whereas ethnic-racial identity exploration and resolution increased for the intervention group, the adolescents reported no change in outgroup and diversity attitudes when compared to a control group. Increases in ethnic-racial identity exploration and resolution co-varied with increases in attitudes, but only at Time 3. The results do not provide support for the link between ethnic-racial identity development and positive outgroup and diversity attitudes, and challenge the notion of attitude change as a cascading effect of the Identity Project intervention in non-US sociocultural contexts. All aspects of the study were pre-registered on the Open Science Framework platform ( https://osf.io/f5896 ).

Us, them and we: How national and human identifications influence adolescents' ethnic prejudice

Although there have been numerous studies on the relations between group identification and ethnic prejudice, it is less clear whether their associations reflect stable individual tendencies or rather situational or temporal fluctuations. This longitudinal multilevel study aimed to fill this gap by examining the between- and within-person associations of identification with the national and superordinate human groups and levels of prejudice against multiple ethnic minorities. A total of 883 Italian majority adolescents (Mage = 15.66, SD = 1.15 at T1, 49.7% females) completed questionnaires at four time points over the course of 1 year. Results showed that national identification was related to more prejudice at the between-person level but to decreases in prejudice at the within-person level. Additionally, human identification contributed to lower levels of and steeper decreases in prejudice at both the between- and within-person levels. Common and unique associations also emerged across different ethnic minority targets, but only for between-person effects. Overall, this study highlights the importance of distinguishing stable individual levels and momentary fluctuations of both ingroup identifications and ethnic prejudice in order to orient future interventions aimed at improving the quality of intergroup relationships.

Longitudinal associations between intergroup contact and intergroup trust among adolescents in ethnic regions of China

Intergroup trust is a crucial psychological foundation for promoting ethnic unity and maintaining social stability. This study explored the dynamic relationship between intergroup contact and trust among adolescents in ethnic regions of China and sought to uncover the mechanisms behind this relationship. Through a two-wave longitudinal survey of 679 adolescents, employing the Intergroup Contact Experience Scale, the Intergroup Trust Scale, and the UCLA Loneliness Scale, the study yielded several findings: (1) Over the year, a significant increase in intergroup contact was observed among the adolescents. Notably, junior high students demonstrated a marked rise in intergroup trust, whereas no significant change was discernible in high school students. (2) Cross-lagged analysis indicated that early intergroup contact significantly predicted subsequent intergroup trust and loneliness. Initial loneliness also forecasted future intergroup trust, yet early intergroup trust did not predict later intergroup contact or loneliness. (3) Loneliness served as a partial mediator in the longitudinal link between intergroup contact and trust among these adolescents. These findings reinforce the premise that in China's ethnic regions, intergroup contact is a precursor to intergroup trust, both directly enhancing trust among adolescents and indirectly by reducing loneliness.

A war on prejudice: The role of media salience in reducing ethnic prejudice

INTRODUCTION

Ethnic prejudice poses a great challenge to the cohesion of current multicultural societies. Prior research has found that media portrayals of immigration-related issues might skew individual attitudes and feelings toward ethnic minorities. While these studies have focused on negative representations of ethnic minorities, less is known about the effects of media reports of unfortunate events affecting the victims of war, as in the case of the Ukrainian group in the Russia-Ukraine war. Therefore, the current research aims to examine whether media salience of this situation might change adolescents' ethnic prejudice against the Ukrainian minority.

METHODS

A total of 1016 ethnic-majority Italian adolescents (Mage = 15.66, SDage = 1.17, 49.61% females) completed online questionnaires during school hours before (T1: January/February 2022) and after (T2: April/May 2022) the Russia-Ukraine war onset. Additionally, the media salience of the war was quantified separately for the national newspaper and Twitter.

RESULTS

Levels of prejudice significantly decreased from T1 to T2 for multiple ethnic minority groups but especially so for the Ukrainian group. The results of bivariate Latent Change Score models highlighted that increased salience of the war in the national newspaper was significantly associated with decreased prejudice against Ukrainians, regardless of adolescents' levels of self-reported newspaper consumption. Conversely, changes in the salience of the war on Twitter were not associated with changes in prejudice.

CONCLUSIONS

These findings highlight the importance of media attention for the war's victims in skewing individuals' outgroup perceptions and feelings.

Positive and negative intergroup contact in school and out-of-school contexts: A longitudinal approach to spillover effects

This study aims to tackle positive and negative intergroup contact in school and out-of-school contexts to test whether a spillover effect (i.e., the extent to which experiences that individuals have in one context spill over into another) applies to intergroup contact. Participants were 984 adolescents (Mage  = 14.66; 62.7% female; 24.8% ethnic minority). Results indicated that positive contact in school was related over time to higher positive contact in out-of-school contexts and vice versa (i.e., valence consistent spillover effect). Positive contact in school was linked over time to lower negative contact in out-of-school contexts (i.e., valence inconsistent spillover effect). Overall, this study provides novel insights into the transmission of adolescents' intergroup contact across socialization contexts by emphasizing the leading role of positive contact in schools.

High-Quality Contact With Fellow Majority Group Students Is Associated With Better Academic Performance of Minority Group Students

We examined the association between intergroup contact and academic performance at university among minority students in a context with a segregated pre-university school system. Study 1 tested whether participation in a group dynamics course, which involves intimate interpersonal contact between Israeli Arab (n = 125) and Jewish students, was associated with better grade point average (GPA). As expected, Arab students who participated in the course had a higher GPA than those who did not, even when controlling for pre-university achievements. The corresponding difference among Jews was substantially smaller. Study 2 (N = 90), a longitudinal study, revealed that the quality of contact with Jewish students at university was associated with Arab students' subsequent higher GPA, even when controlling for pre-university contact, proxies of academic achievements, and perceptions of intergroup relations. The quality of contact with Jewish students was also associated with Arab students' sense of academic belonging. Theoretical and practical implications are discussed.

Dealing With Increasing Negativity Toward Refugees: A Latent Growth Curve Study of Positive and Negative Intergroup Contact and Approach-Avoidance Tendencies

Despite increasing contact opportunities, prejudice toward refugees persists, especially in mass immigration contexts. We investigated changes in and associations between Turkish early adolescents' (N = 687, Mage = 11.11 years) positive and negative contact with Syrian refugees and their outgroup approach-avoidance tendencies over 15 months (three waves). Univariate growth curve models demonstrated a rise in outgroup negativity indicated by increasing negative contact and avoidance tendencies, and decreasing approach tendencies, while positive contact only slightly increased over time (nonsignificantly). Combined latent growth curve models showed that increasing positive contact buffered against increasing outgroup negativity in behavioral tendencies by predicting a less steep decline in approach and a less steep increase in avoidance. Increasing negative contact was positively associated with increasing outgroup negativity so that it predicted a more steep increase in avoidance. Findings underline the importance of early contact interventions that target the fast deterioration of positive intergroup interactions in increasingly hostile intergroup contexts.

Timing is everything: Developmental changes in the associations between intergroup contact and bias

Identifying developmental patterns in intergroup contact and its relation with bias is crucial for improving prevention strategies around intergroup relations. This study applied time-varying effects modeling (TVEM) to examine age-based changes in relations between contact and bias in a divided community that included 667 youth (M age = 15.74, SD = 1.97) from Belfast, Northern Ireland, a conflict-affected setting. The results suggest no change in the relation between contact frequency and bias; however, the relation between contact quality and bias increases from ages 10-14 and then levels off. Differences between Catholics, the historic minority group, and Protestants, the historic majority group, also emerged. The article concludes with implications for future research and interventions for youth growing up amid conflict.

Disentangling the Link between Diverse Social Networks and Creativity: The Role of Personality Traits

Past studies have shown that being exposed to ethnocultural diversity can positively impact individual creativity. Yet, little is known about the interplay between situational (i.e., diversity) and dispositional (e.g., personality) factors in predicting creativity. Taking a person-situation approach, we use social network data to test the moderating role of personality in the relationship between having an ethnoculturally diverse network and creativity. Moreover, we investigate these questions in a diverse community sample of immigrants residing in the city of Barcelona (N = 122). Moderation analyses revealed that network diversity predicted higher levels of creativity in migrant individuals with medium to high levels of extraversion, and in those with low to medium levels of emotional stability. These results highlight the need to acknowledge the important role played by interacting individual-level dispositions and more objective meso-level contextual conditions in explaining one's ability to think creatively, especially in samples that have traditionally been underrepresented in previous literature.

Impact of the COVID-19 pandemic on the well-being of preschoolers: A parental guide

Unexpected changes brought about by the coronavirus disease 2019 (COVID-19) have affected humans worldwide. This review attempts to address major parental concerns about the development of preschool-aged children during the pandemic from the perspectives of neuropsychology, consultation, and motor development for preschoolers aged 2–5 years.

Methods

A total of 273 articles including original data, review articles, national and regional perspectives, government websites, and commentaries were considered in this review, of which 117 manuscripts were excluded because they were unrelated to children, adolescents, or COVID -19 pandemic/upper respiratory infections. A total of 156 manuscripts were included after reading the abstract and entire article.

Results

Telehealth could be an effective tool for addressing cognitive and emotional challenges that arise during the pandemic. Online consultations are highlighted for nutritional guidelines and to overcome problems that parents face when caring for children in difficult times. Outdoor activities using sanitisers, proper cleanliness, and following standard operating procedures are recommended. Parental preoccupation with media should be avoided. Interpretation: Many preschoolers show delays in reaching their developmental milestones, and the pandemic has increased parents' concerns, as access to practitioners is limited. Therefore, parents should be encouraged to undergo neuropsychological consultations whenever necessary. This study emphasises important strategies to ensure that children's development is minimally affected while staying in the confined environment of their homes. This study serves as a new guide for parents, as they raise young children in the new normal. Parents should undergo basic yearly physical, neuropsychological, nutritional, and speech checkups.

The Between-Person and Within-Person Effects of Intergroup Contact on Outgroup Attitudes: A Multi-Context Examination

The extensive literature on the contact hypothesis reports a positive association between intergroup contact and outgroup attitudes, yet it remains unknown whether this association reflects within-person (i.e., situational changes within individuals) or between-person (i.e., stable differences between individuals) effects. To investigate this question, we applied (random-intercept) cross-lagged panel models in two studies featuring different samples, measurements, and contexts. We found longitudinal contact–attitude associations in cross-lagged panel models, which cannot differentiate within-person and between-person effects. In random-intercept cross-lagged panel models, we identified between-person effects but not within-person effects. These results conflict with the contact hypothesis, which assumes that contact leads to intra-individual attitude change. We further investigated whether between-person effects represent spurious correlations caused by potential confounders (demographic characteristics, personality, and intergroup ideologies), but found that this was not the case. Our findings highlight the need to further investigate within-person effects and potential explanations of between-person differences in contact and attitudes.

Pre-schoolers' images, intergroup attitudes, and liking of refugee peers in Germany

There is extensive research on children's intergroup attitudes, but their perceptions of refugee children have rarely been studied. We conducted a study with 5- and 6-year-old children (N = 60) in Germany following the arrival of unprecedented large numbers of refugees in 2015 and 2016. Children completed a set of three tasks that measured their perceptions of refugee children (minority group) and German children (majority group): a draw-a-typical-child task (including questions about whether participants wanted to interact with the depicted child), an intergroup attitude task, and a liking task. Results indicate that participants drew similar pictures of and had similar intentions to interact with refugee children and German children. There was mixed evidence for group favouritism: while participants showed similar explicit attitudes towards German and refugee peers, they indicated more liking of German peers. Moreover, children viewed refugee children as a less variable (more homogeneous) group than German children. Opportunities for intergroup contact with refugee peers (i.e., whether participants attended kindergartens with or without refugee children) had no discernible effect on any of the measures. Our findings provide a snapshot of children's perceptions of refugees in a unique historical context and contribute to research on the development of intergroup attitudes in real-world settings.

Intergroup contact in multiple adolescents' contexts: The Intergroup Contact Interactions Scale (ICIS)

In the present contribution, we aimed to test the psychometric properties of the Intergroup Contact Interactions Scale (ICIS). The ICIS is a tool that can easily be administered to assess ethnic minority and majority adolescents' positive and negative intergroup contact in both school and out-of-school contexts. Study I included 169 adolescents in Italy (40.2% ethnic minority adolescents; 51.5% female; M _age = 14.41) and provided initial support for the two-factor structure (i.e., positive and negative contact) of the ICIS in both school and out-of-school contexts. Study II, conducted with a sample of 1,037 adolescents in Italy (26.5% ethnic minority adolescents; 59.7% female; M _age = 14.58), indicated that the fit of the two-factor ICIS structure was excellent for both school and out-of-school contexts. Measurement invariance across ethnic minority and majority adolescents was also established. Convergent validity was also ascertained by highlighting meaningful associations of adolescents' positive and negative contact with the quantity of contact as well as with their perceptions regarding parents' positive and negative contact with outgroup members. Study III, involving a sample of 641 adolescents in Turkey (32.9% ethnic minority adolescents; 69.6% female; M _age = 15.51), supported the two-factor structure, as well as convergent validity, of the ICIS in both contexts. Measurement invariance across ethnic groups was also established. Overall, these studies suggest that the ICIS is a reliable measure for studying positive and negative intergroup contact among ethnic minority and majority adolescents across school and out-of-school contexts.

Enhancing intergroup relationship between local and mainland college students in Hong Kong - an intensive contact-based intervention

This study examined the efficacy of an intensive one-day intergroup contact intervention for two groups under tension: local and mainland Chinese college students in Hong Kong. The differential effects of contact intimacy at cognitive, interpersonal, and emotional levels in fostering changes in knowledge, attitude, and behavior were evaluated. Adopting a two-arm Randomized Controlled Trial (RCT) design, participants (N = 72) were randomly assigned to the intervention group that facilitated progressively higher levels of contact intimacy, or the control group that had limited level of contact intimacy. The results support the short-term intervention efficacy in enhancing outgroup knowledge, attitude, and behavior, with Cohen's d of 0.97, 0.60 and 0.30, respectively. Specifically, cognitive-level intergroup contact enhanced outgroup knowledge only. Adding interpersonal-level intergroup contact further enhanced outgroup attitude. Notably, adding emotional-level intergroup contact enhanced changes in all three domains: knowledge, attitude, and behavior. One-month maintenance effect was found in outgroup knowledge, with Cohen's d increased to 1.33.

Effects of intergroup contact on explicit and implicit outgroup attitudes: A longitudinal field study with majority and minority group members

A longitudinal field study tested the long-term effects (three years) of intergroup contact on both explicit and implicit outgroup attitudes. Participants were majority (Italian) and minority (immigrant) high-school students, who were tested at four waves from the beginning of their first year in high-school to the end of the third school year. Results revealed, first, a longitudinal association of quantity (but not quality) of contact with lower intergroup anxiety and more positive explicit attitudes, as well as bidirectional effects over time between explicit attitudes and intergroup anxiety, on the one hand, and quantity and quality of contact, on the other. Second, reduced intergroup anxiety mediated the association between quantity of contact and improved explicit attitudes over time. Third, the product of quantity and quality of contact longitudinally predicted more positive implicit outgroup attitudes over school years. We discuss the theoretical and practical implications of findings.

Meeting in school: Cultural diversity approaches of teachers and intergroup contact among ethnic minority and majority adolescents

This study investigated the associations between cultural diversity approaches endorsed by teachers and adolescents' positive and negative intergroup contact in schools. Participants were 984 adolescents (M_age  = 14.66; 62.7% female; 24.8% ethnic minority) involved in a three-wave longitudinal study between 2019 and 2020. Results highlighted that perceived equal treatment by teachers was related to higher positive and lower negative contact over time. However, perceived support for contact and cooperation and interest of teachers in children's cultural background were not related to either positive or negative contact over time. Importantly, the results were replicated across ethnic minority and majority adolescents. This study provides novel insights into the key role that teachers can play in promoting cultural diversity approaches to facilitate harmonious intergroup interactions in schools.

Examining Ethnic-Racial Identity Negative Affect, Centrality, and Intergroup Contact Attitudes Among White Adolescents

Given persisting systemic inequities, rising white nationalism, and an increasingly diverse ethnic-racial population, there is a need for empirical research on how White youth develop anti-racist competencies during adolescence. Indicators of adolescents' ethnic-racial identity (ERI), such as ERI negative affect and centrality may play an important role in this process and are important to examine specifically for White youth because they involve feelings and beliefs about membership in a group socially perceived to be dominant. In fact, ERI negative affect and centrality may operate as unique mechanisms through which White youth develop attitudes about interacting with different ethnic-racial groups. Accordingly, the current study used a prospective longitudinal design to test whether White youth's (N = 1243; M_age = 16.09, SD = 1.20; 47% female, 53% male) ERI negative affect and centrality predicted their ethnic-racial intergroup contact attitudes across a school year. Multivariate path analysis indicated that higher centrality at the beginning of the school year predicted greater avoidance attitudes later in the school year, adjusting for earlier avoidance attitudes. The interaction between ERI negative affect and centrality was marginally significant in predicting later avoidance and approach attitudes. The findings suggest that ERI may function as a mechanism through which White youth develop intergroup contact attitudes.

Longitudinal effects of direct and extended intergroup contact in multi-ethnic communities in Croatia

The purpose of this study was to examine the reciprocal longitudinal associations between different measures of direct and extended intergroup contact and various intergroup outcomes among majority and minority adolescents from four intergroup contexts in the Republic of Croatia. The research was carried out in two waves on a sample of 1,150 elementary and high school students, members of Croatian majority, and Serbian, Hungarian, Czech, and Italian minority. Cross-lagged path analysis revealed that direct contacts predict less social distance and more prosocial behavior, while extended contacts predict lower ingroup bias over time. However, we found even more effects in the reversed temporal direction. Lower initial bias and social distance, as well as greater prosocial behavior predicted more direct and extended contacts over time. Furthermore, none of the examined longitudinal associations differed between majority and minority members or across the four intergroup contexts.

Addressing ethnic prejudice in youth: Developmental trajectories and associations with educational identity

Studying how attitudes develop in the transition from late adolescence to emerging adulthood offers unique insights into future generations’ perceptions of society and of others. However, findings on ethnic prejudice during this life period are mixed. The current research aims to examine the development of affective and cognitive ethnic prejudice, adopting a person-centered approach. Furthermore, it examines the associations between educational identity processes and prejudice. A sample of 297 Italian adolescents ( Mage = 17.48, SDage = 0.79, 37.8% males) participated in a five-wave longitudinal study. At the mean level, cognitive prejudice decreased slightly over time, while affective prejudice remained stable. Additionally, rank-order stability coefficients were high ( r ≥ .526). Moreover, for each dimension of prejudice (i.e., cognitive and affective) taken separately, three groups of participants were identified based on their high, moderate, or low scores, respectively. Finally, higher levels of educational identity in-depth exploration at baseline significantly increased the chances of adolescents falling into the low rather than the moderate group for both cognitive and affective prejudice. Conversely, it significantly reduced the chances of being in the high compared to the moderate group for affective prejudice. This study highlights the importance of considering multiple components of prejudice and their reciprocal associations with identity processes to identify at-risk segments of the adolescent and emerging adult populations.

Intergroup attitudes and contact between Spanish and immigrant-background adolescents using network analysis

This study aimed to analyze the relationship among different evaluative reactions of the intergroup attitudes and contact in Spanish adolescents evaluating different ethnic minorities and in immigrant-background adolescents evaluating Spanish youth. This study was based on psychosocial models of great impact in the study of intergroup relations such as the Stereotype Content Model and the Behaviors from Intergroup Affect and Stereotypes Map, and incorporated a new approach to the study of attitudes: psychological networks. In total, 1122 Spanish adolescents and 683 adolescents with an immigrant background (Moroccan, Romanian or Ecuadorian origin) participated in the study, aged from 12 to 19 years. They answered a questionnaire with measures of stereotype dimensions (morality, immorality, sociability and competence), emotions (positives and negative), behavioral tendencies (facilitation and harm) and contact (quantity and quality). The results show similar structural patterns in the six studied groups, with emotions acting as links between stereotypes and behavioral tendencies. Moreover, positive and negative stereotype dimensions appeared as independent dimensions that were part of different processes: sociability and morality, and competence to a lesser extent, were related to facilitation behaviors through positive emotions, while immorality was related to harm behaviors through negative emotions. This could indicate that, to achieve successful intergroup relations involving cooperation and the development of friendly relationships, it would be appropriate to intervene in parallel in these two pathways. Due to the centrality of positive emotions (and sociability and immorality) and, therefore, their capacity to affect the entire network, focusing interventions on these variables could be an appropriate strategy to achieve overall positive attitudes.

The Family Transmission of Ethnic Prejudice: A Systematic Review of Research Articles with Adolescents

Ethnic prejudice is one of the most studied topics in social psychology. Empirical research on its development and intergenerational transmission is increasing but still scarce. This systematic review collected and analyzed psychosocial studies focused on the transmission of ethnic prejudice within families with adolescents. Specifically, it aimed at addressing the following research questions: (a) To what extent is there a vertical (between parents and children) and horizontal (between siblings) transmission of ethnic prejudice within the family? (b) Is this process unidirectional (from parents to children) or bidirectional (between parents and children)? (c) Which individual and/or relational variables influence this process? (d) Can adolescents’ intergroup contact experiences affect the family influence on adolescents’ ethnic prejudice? The literature search of four databases (Ebsco, Scopus, PubMed, and Web of Science), carried out from February 2021 to May 2021, following the PRISMA guidelines, yielded 22 articles that matched the eligibility criteria. The findings highlighted a moderate bidirectional transmission of ethnic prejudice between parents and adolescents, which was influenced by several individual and relational variables (e.g., the adolescents’ age and sex and the family relationship quality). Moreover, the adolescents’ frequent and positive contacts with peers of different ethnicities reduced the parents’ influence on the adolescents’ ethnic prejudice. The findings are discussed, and their limitations and implications for intervention and future research are considered.

Predicting Abusive Behaviours in Spanish Adolescents' Relationships: Insights from the Reasoned Action Approach

(1) Background: Partner violence prevention programmes do not produce the expected behavioural changes. Accordingly, experts suggest applying evidence-based behavioural models to identify the determinants of abusive behaviours. In this research, we applied the reasoned action approach (RAA) to predict the performance (boys) and acceptance (girls) of abusive behaviours in adolescents. (2) Method: We designed a questionnaire based on the RAA and performed a cross-sectional study. We analysed the predictive capacity of the RAA constructs on intentions with the sample of single adolescents (n = 1112). We replicated the analysis only with those who were in a relationship (n = 587) and in addition analysed the predictive capacity of intention on future behaviour (3 months later). (3) Results: The hierarchical regression analysis performed with the sample of single adolescents showed that the model explained 56% and 47% of the variance of boys’ intentions to perform the controlling and devaluing behaviours, respectively; and 62% and 33% of girls’ intention to accept them. With those in a relationship, the model explained 60% and 53% of the variance of boys’ intentions to perform the controlling and devaluating behaviour, respectively, and 70% and 38% of girls’ intention to accept them. Intention exerted direct effects on boys’ performance of controlling and devaluing behaviours (31% and 34% of explained variance, respectively) and on girls’ acceptance (30% and 7%, respectively). (4) Conclusions: The RAA seems useful to identify the motivational determinants of abusive behaviours, regardless of adolescents´ relationship status, and for their prediction. Perceived social norms emerge as a relevant predictor on which to intervene to produce behavioural changes with both sexes.

Believing that prejudice can change increases children's interest in interracial interactions

Children begin interacting less across racial lines around middle childhood, but it remains unclear why. We examine the novel possibility that, at that time, children's prejudice theories-their understanding of prejudice as a fixed or malleable attribute-begin to influence their desire for interracial affiliation. We devise immersive behavioral experiences to evaluate when and how prejudice theories affect interracial affiliation. Study 1 measured prejudice theories among 8-13-year-olds (N = 152; 76 White, 76 racial minority) and observed children in a newly-developed social interaction task. In line with our hypothesis, children older than 10 years with stronger malleable-prejudice theories exhibited more interest and affiliation in a simulated cross- (versus same-race) interaction, regardless of their preexisting prejudice level. Study 2 randomly assigned children to listen to a fixed- or malleable-prejudice theory story before engaging in a real, first-time interaction with a same- or cross-race partner at a different school via live video-stream (N = 150; 96 White, 54 racial minority). The malleable theory increased children's interest in further interaction with their cross-race partner. These findings highlight the promise of malleable-prejudice theories for sustaining positive interracial relationships during a critical developmental window-when the frequency of cross-race friendships typically declines. This article is protected by copyright. All rights reserved.

Lessons from developmental science to mitigate the effects of the COVID-19 restrictions on social development

Since the COVID-19 pandemic and the resulting social restrictions, children’s peer interactions have been altered. Peer interactions help children learn from each other to develop their understanding of conversation, emotion, and group norms. In addition, friendships can reduce intergroup bias and prejudice and increase independence. In this article, we review the ways that peers contribute to children’s cognitive and social development in informal and formal settings. Although restrictions are necessary to control the spread of the virus, social restrictions do not have to be to the detriment of peer relations. Based on evidence in developmental psychology, we end with suggestions for parents, teachers, and schools for how to continue to enable children to engage in peer interactions safely throughout future restrictions.

Building Social Cohesion Through Intergroup Contact: Evaluation of a Large-Scale Intervention to Improve Intergroup Relations Among Adolescents

Past research has found intergroup contact to be a promising intervention to reduce prejudice and has identified adolescence as the developmental period during which intergroup contact is most effective. Few studies, however, have tested whether contact-based interventions can be scaled up to improve intergroup relations at a large scale. The present research evaluated whether and when the National Citizen Service, a large-scale contact-based intervention reaching one in six 15- to 17-year-olds in England and Northern Ireland, builds social cohesion among adolescents from different ethnic backgrounds. In a diverse sample of adolescents (N = 2099; M_age = 16.37, age range: 15-17 years; 58% female), this study used a pretest-posttest design with a double pretest to assess the intervention's effectiveness. Controlling for test-retest effects, this study found evidence that the intervention decreased intergroup anxiety and increased outgroup perspective-taking-but not that it affected intergroup attitudes, intergroup trust, or perceptions of relative (dis-)advantage. These (small) effects were greater for adolescents who had experienced less positive contact before participating and who talked more about group differences while participating. These findings suggest that the intervention might not immediately improve intergroup relations-but that it has the potential to prepare adolescents, especially those with less positive contact experiences before the intervention, for more positive intergroup interactions in the future.

Numerical Minority Status in Middle School and Racial/Ethnic Segregation in Academic Classes

This study examined the effects of racial/ethnic segregation (i.e., overrepresentation) in academic classes on belonging, fairness, intergroup attitudes, and achievement across middle school (n = 4,361; M_ageT1 = 11.33 years), and whether effects depended on numerical minority status in school and race/ethnicity. Latent growth curve models revealed that experiencing more segregation than usual predicted less belonging and fairness than usual for all youth in the numerical minority, and greater in-group preference for numerical minority Whites. Academic classroom segregation throughout middle school predicted less steep declines in in-group preference for adolescents in the numerical minority, and declines in achievement for African American numerical minority youth. Results highlight the need to treat the racial/ethnic context as a structural and dynamic construct.

How Does Adolescents' Openness to Diversity Change Over Time? The Role of Majority-Minority Friendship, Friends' Views, and Classroom Social Context

Young people are growing up in increasingly "super-diverse" societies, and show variations in how they approach diversity and embrace differences. Developing a good understanding of why some youth appreciate and value diversity whereas others do not is crucial in identifying ways to promote social interactions among different groups in broader society. The current study examined whether adolescents follow different trajectories in their views on diversity, and identified possible factors behind how they change over time. The sample included 1362 adolescents residing in Sweden (M_age = 13.18, SD = 0.43, 48% girls). Adolescents reported on their openness to diversity and classroom social climate. The peer nominations method was used to measure majority-minority friendship, and friends' views on diversity. Latent growth analysis showed that adolescents, on average, became more open to diversity over time, but with clear heterogeneity. Three distinct trajectories were identified as: high-increasing, average-increasing, and average-declining. Relative to the high-increasing group, the other two were more likely to be male and immigrant. Relative to the high-increasing group, adolescents on the average-increasing trajectory perceived their classroom climate as less cooperative, while the adolescents on the average-declining trajectory were less likely to have friends with positive views on diversity. The findings suggest that schools may serve as a shared ground for promoting openness to diversity.

Does classroom diversity improve intergroup relations? Short- and long-term effects of classroom diversity for cross-ethnic friendships and anti-immigrant attitudes in adolescence

This study examined short- and long-term effects of ethnic classroom diversity for intergroup relations in adolescence. Using a five-year panel of Swedish majority youth ( MageT1 = 13.40, MageT5 = 17.30), we found only limited direct effects of classroom diversity on anti-immigrant attitudes. However, classroom diversity increased the likelihood of cross-ethnic friendships, which in turn was associated with lower levels of anti-immigrant attitudes. Moreover, we found that the effect of classroom diversity on friendships remained also after adolescents transitioned to new schools. The findings highlight the importance of longitudinal analyses and contribute to a deeper understanding of how intergroup relations develop during adolescence. It brings new insights related to the longevity of classroom effects and to cross-ethnic friendships’ ability to mediate the diversity–attitudes relationship.

Contact Capacity and Its Effect on Intergroup Relations

Although intergroup contact is an effective means to improve intergroup attitudes, it does not always have a positive impact on them. This study introduces contact capacity as a factor that may impede intergroup contact. Longitudinal social network data ( N = 6,600; M age = 14.87 years) was collected in Germany, the Netherlands, and Sweden and used to accurately calculate participants’ out-group, in-group, and total contact. Multilevel models (L1: students, L2: school classes) showed that the total amount of contact at Wave 1 negatively predicts individuals’ out-group friends at Wave 2 while controlling for out-group attitudes, existing out-group friendships and sociodemographic variables. An additional robustness check showed that this effect holds true for future in-group friendships. The study highlights the importance of contact capacity for whether people engage in intergroup contact and the contribution of social network analysis to contact research.

Interpersonal attitudes toward cross-ethnic peers in diverse middle schools: Implications for intergroup attitudes

To gain insights into whether schools striving to improve intergroup dynamics should curb disliking or facilitate liking across students of different ethnic groups, the current study examines the associations between interpersonal affect and intergroup relations in multiethnic schools. Given (i.e., outgoing) peer nominations of liked and disliked grade-mates were coded by ethnicity in 26 public middle schools, including all Asian, Black, Latinx, and White students ( N = 4,350). Controlling for earlier intergroup attitudes and the availability of ethnic ingroup and relevant outgroup grade-mates, multilevel analyses show that liking (but not disliking) of cross-ethnic grade-mates was associated with more positive attitudes toward that particular ethnic group. Implications of these findings for intergroup relations among adolescents in multiethnic schools are discussed.

Efficacy of Cyberbullying Prevention on Somatic Symptoms-Randomized Controlled Trial Applying a Reasoned Action Approach

The theory of reasoned action (ToRA) has been proposed as a framework for cyberbullying prevention design, targeting attitudes and norms. In this study effects of a long (10 weekly sessions) and a short (one day, four sessions) cyberbullying prevention program based on the ToRA were compared with a control group over 9 months. Longitudinal data from 722 students (mean age = 13.36) on cyberbullying, somatic symptoms, attitudes, and norms were analyzed within a structural equation model. Participation in the long intervention group significantly reduced cyberbullying (d = -0.584) and somatic symptoms (d = -0.316). No between-group differences emerged for attitudes and norms. Developmental trajectories and associations were found to be as suggested by ToRA in both cross-sectional and change-score analyses.

Cross-ethnic friendship self-efficacy: A new predictor of cross-ethnic friendships among children

Across two studies ( NStudy 1 = 101; NStudy 2 = 262) conducted among children in the UK, we incorporate Bandura’s (1986) self-efficacy theory to intergroup contact literature and introduce the new construct of cross-ethnic friendship self-efficacy (CEFSE), the belief that one can successfully form and maintain high-quality cross-ethnic friendships. Study 1 examined whether sources of CEFSE beliefs (prior contact, indirect contact, social norms, and intergroup anxiety) predicted higher quality cross-ethnic friendships through CEFSE. Study 2 replicated Study 1 and extended it by including perceived parental cross-ethnic friendship quality as a further predictor. In both studies, sources of self-efficacy beliefs (except social norms) were related to CEFSE, which predicted higher quality cross-ethnic friendships. Study 2 demonstrated that parental cross-ethnic friendships had direct and indirect associations with children’s cross-ethnic friendships through sources of CEFSE and CEFSE beliefs. Findings are discussed in the light of self-efficacy and intergroup contact theories.

Dual Identity Development and Adjustment in Muslim Minority Adolescents

Dual identity (e.g., strong ethnic and national identity) is a psychological resource for minority groups, but how it develops during adolescence is less clear. In this 3-wave longitudinal study, a person-oriented approach was used to examine dual identity development in a sample of 2145 Muslim adolescents (M_T1 = 15 years, 51% female) in four Western European countries. The results of a growth-mixture model pointed toward four distinct developmental Classes: (1) “Dual identity”, (2) “Separation to dual identity”, (3) “Assimilation to dual identity”, and (4) “Separation”. Multiple group comparisons further showed that adolescents in Class 1 were well adjusted, but well-being (e.g., internalizing problems, life satisfaction) and health were even higher among adolescents in Class 2. Adolescents in Class 3 had consistently lower levels of well-being, and adolescents in Class 4 had lower levels of socio-cultural adjustment (e.g., problem behaviour at school, delinquent behaviour, and lack of intergroup contact). The findings underscore that most Muslim minority adolescents in Western Europe develop a dual identity, and that the developmental process, not simply the outcome, matters for adjustment.

Media messages and attitudes toward muslims and ethnic minorities: A panel study among ethnic majority adolescents in the Netherlands

In recent years, western media coverage is frequently filled with issues relating to Islam, which are unfavorable to Muslims. The attitudinal consequences of such media messages are widely discussed; however, empirical research is scarce. This study uses large-scale panel data on adolescents in combination with newspaper data and takes advantage of an extensive fieldwork period during which media salience of Muslims has fluctuated. All unmeasured time-invariant characteristics are accounted for by adopting a fixed-effects panel design. The results provide evidence of immediate attitudinal responses to media salience: the more media salience of Muslims on the day of survey participation, the more negative adolescents feel about Muslims. However, the results do not point toward a secondary transfer effect because media-induced negative attitudes toward Muslims were not transferred to ethnic minorities. Findings of this study advance current research by providing evidence for the effect of daily variations in media salience on attitudes.

Longitudinal Associations of Identity Processing Styles With Prodiversity and Proequality Values in Adolescence

In adolescence, the formation of personal identity and values may be intertwined, since values are among the main issues considered when building one's identity. This study examined how sociocognitive strategies used in the process of identity formation were related with adoption of prodiversity and proequality values, which are critically important for socially diverse contemporary societies. Participants were 916 adolescents (51.4% females, M_age  = 15.65, SD_age  = 0.73 at baseline) involved in a three-wave longitudinal study with annual assessments. The results of cross-lagged analyses suggest that more rational and deliberate processing of self-relevant information is related to stronger adoption of prodiversity and proequality values over time. In turn, endorsement of prodiversity and proequality values is related to more rational and deliberate processing of self-relevant issues.

The Diversity Paradox: Opportunities and Challenges of "Contact in Context" across Development

As the United States continues to diversify, we review research on both the benefits and challenges of diversity in developmental science. Taking a "contact in context" approach, we focus on the ways that structural and interpersonal diversity influence ethnic/racial developmental processes and outcomes from early childhood to adolescence. We also consider the ways in which a child's own ethnicity/race may shape diversity experiences and outcomes over time. Although we review both the benefits and challenges of moving toward diversity, we offer this review with the ultimate goal of optimizing benefits and minimizing challenges. We offer a conceptual model of "contact in context" that integrates diversity at multiple levels, child ethnicity/race, and developmental changes over time. We conclude with recommendations for future research including: development of more nuanced measures that incorporate multiple levels of diversity, time, and child's ethnicity/race.

Witnessing violence in early secondary school predicts subsequent student impairment

Background

Past research suggests that adolescents who witness violence are at risk of adjustment problems. However, few studies have implemented a longitudinal design and have accounted for direct experiences of victimisation and other major confounders. This prospective study examines the relationship between witnessing school violence and subsequent impairment and whether such associations depend on the kind of violence witnessed.

Methods

3936 adolescents from Quebec (Canada) were followed from ages 12 through 15 years. Linear regression tested associations between witnessing school violence at age 13 and subsequent antisocial behaviour (drug use, delinquency), emotional distress (social anxiety, depressive symptoms) and academic adjustment (school achievement, engagement) at age 15. We compared the relative contribution of differing forms of witnessing school violence versus being victimised directly.

Results

General school violence predicted later impairment. The adjusted associations between indirectly experiencing violence as a bystander and subsequent impairment were comparable to those of direct victimisation. Witnessing covert and major violence was associated with drug use and delinquency. Witnessing minor violence was associated with increases in drug use, social anxiety, depressive symptoms and decreases in school engagement.

Conclusions

Almost all students witnessed school violence, which predicted impairment. Witnessing violence was associated with risk of subsequent adjustment problems 2 years later. Directly experienced victimisation showed a comparable magnitude of risk. This suggests that when it comes to symptoms of conduct disorder, witnessing violence might have the same impact as experiencing it directly. Witnessing earlier covert and major violence predicted social impairment whereas minor violence predicted psychological and academic impairment.

The Extended Contact Hypothesis: A Meta-Analysis on 20 Years of Research

According to the extended contact hypothesis, knowing that in-group members have cross-group friends improves attitudes toward this out-group. This meta-analysis covers the 20 years of research that currently exists on the extended contact hypothesis, and consists of 248 effect sizes from 115 studies. The aggregate relationship between extended contact and intergroup attitudes was r = .25, 95% confidence interval (CI) = [.22, .27], which reduced to r = .17, 95% CI = [.14, .19] after removing direct friendship's contribution; these results suggest that extended contact's hypothesized relationship to intergroup attitudes is small-to-medium and exists independently of direct friendship. This relationship was larger when extended contact was perceived versus actual, highlighting the importance of perception in extended contact. Current results on extended contact mostly resembled their direct friendship counterparts, suggesting similarity between these contact types. These unique insights about extended contact and its relationship with direct friendship should enrich and spur growth within this literature.