This thesis investigates 'self-segregation,' the voluntary separation and clustering of ethnic groups within a diverse environment that ostensibly provides opportunities for intergroup contact. While previous research has demonstrated self-segregation within such settings, using either self-reports, observations of behaviour, or social network analysis (SNA), such studies tend to be mono-methodological and cross-sectional. I review this literature in Chapter 1. I then present three empirical chapters which provide both longitudinal data and comparisons between observations, surveys, and SNA: Chapter 2, with two observational studies of seating patterns in a diverse sixth form cafeteria (Studies 1 and 2), and a third observational study in a diverse secondary school (Study 3); Chapter 3, where I report an SNA study collected from the first-year students at the same secondary school (Study 4); and Chapter 4, where I report the results from a self-report survey in the sixth form college, where students indicate their cafeteria seating preferences (Study 5). In Chapter 5, I discuss these findings, summarising 1) the strong self-segregation, and inclination towards self-segregation, found in all studies; 2) the comparisons between the two educational settings, where younger students were both more likely to be gender segregated, and to increase in ethnic integration over time; 3) the greater inclination of Asian British students than White British students to ethnically integrate; and 4) the need for further research triangulating multiple methods. From these conclusions, I suggest implications for targeted interventions, and argue the continued (and indeed, heightened) need for the contributions of social psychologists in public and policy discourse on ethnic integration.

This thesis examines and compares the effectiveness of direct and indirect types of contact in leading to short- or longer-term prejudice-reducing outcomes in Cyprus. Chapter 1 provides a background to the relations between Greek and Turkish Cypriots and Chapter 2 provides a theoretical introduction to the intergroup contact hypothesis (Allport, 1954) and to extended friendships (Wright, Aron, McLaughlin-Volpe, & Ropp, 1997), vicarious contact (Mazziotta, Mummendey, & Wright, 2011), and imagined contact (Crisp & Turner, 2009) which have been suggested to be alternatives and a stepping stone to direct contact when the latter is absent. Chapter 3 consists of three experiments assessing the relative effects of direct and vicarious contact (Experiments 1 and 2) and imagined contact (Experiment 3). The results show that direct, and to a weaker extent, vicarious contact lead to more positive outgroup attitudes, but that a week after contact this effect is lost. All types of contact yield less anxiety, an effect that endures in time, and direct and imagined contact yield more positive action tendencies, an effect that remains significant in time only for direct contact. Chapter 4 consists of two experiments further exploring the capacity of imagined contact to yield positive intergroup outcomes. Experiment 4 tests whether the induction of interpersonal and intergroup similarities and/or differences into a positive imagined contact scenario affects participants evaluation of the outgroup. The results show, in line with the Optimal Distinctiveness Theory (Brewer, 1971), that ‘balanced similarity’ which incorporates both similarities and differences yields more positive outgroup attitudes than the conditions focusing only on similarities or only on differences. Experiment 5 compares ‘balanced similarity’ with positive imagined contact and finds that only the former affects variables related to preparing individuals for future contact. Chapter 5 consists of a three-wave longitudinal study examining the temporal effects of direct and extended friendships on outgroup attitudes and their mediation. Both types of friendships yield a significant indirect effect on attitudes which is stronger for direct friendships and is mediated by intergroup anxiety for both types of friendships and also by ingroup norms for direct friendships. Chapter 6 presents and discusses the key findings, outlines the limitations of these studies, and suggests avenues for future research.

The purpose of this study is to investigate the core elements of merging into local society by reducing the prejudice. The following four factors were discussed : (1) equal group status within the situation, (2) intergroup cooperation, (3) common goals, and (4) the support of authorities, law or custom. Then subjects were recruited in the in-depth interviews. They were required do a field research during which the Taiwanese businessmen settled in Guangzhou. From the data analysis, it was discovered that the more good contact experiences Taiwanese Businesspeople have, the easier for them to reduce intergroup prejudice and leads to merge into local society easier in China. The main effected factor was not related to profit – making. Based upon the result of the thesis, if Taiwanese businesspeople lack for such good contact experiences to contact the locals, they would identify themselves as Taiwanese. The main concerns of this dissertation are as following：Would it the possible for Taiwanese to reduce their prejudice toward Chinese through intergroup contacts？And, would the intergroup contacts help Taiwanese immigrants integrate into local community？These two questions are answered. / The purpose of this study is to investigate the core elements of merging into local society by reducing the prejudice. The following four factors were discussed : (1) equal group status within the situation, (2) intergroup cooperation, (3) common goals, and (4) the support of authorities, law or custom. Then subjects were recruited in the in-depth interviews. They were required do a field research during which the Taiwanese businessmen settled in Guangzhou. From the data analysis, it was discovered that the more good contact experiences Taiwanese Businesspeople have, the easier for them to reduce intergroup prejudice and leads to merge into local society easier in China. The main effected factor was not related to profit – making. Based upon the result of the thesis, if Taiwanese businesspeople lack for such good contact experiences to contact the locals, they would identify themselves as Taiwanese. The main concerns of this dissertation are as following：Would it the possible for Taiwanese to reduce their prejudice toward Chinese through intergroup contacts？And, would the intergroup contacts help Taiwanese immigrants integrate into local community？These two questions are answered.

With the ongoing conflict in the Middle East and other regions of the world, the eminent influx of refugees to European nations has become a topic of great concern and discussion. An increase in research has occurred concerning attitudes towards refugees and immigration in general, which has put forth the question of whether larger numbers of foreign born correlates positively or negatively to attitudes towards immigrants. Much of the previous research has focused largely on cross-national comparisons but has overlooked the importance of contextual factors at lower levels of analysis. Using cross-sectional data, the focus of this thesis is on the proportion of foreign born in Swedish municipalities and its correlation to attitudes towards refugees. The results confirm intergroup contact theory, which stipulates interaction among different groups results in greater tolerance, which is facilitated by a larger proportion of foreign born. In addition, the results also support the negative impact of poor economic conditions. When looking at the effect of unemployment on attitudes towards refugees; less tolerant attitudes arise as a consequence of higher unemployment. More research is needed in order to understand the importance of the proportion of foreigners and socioeconomic factors in the formation of attitudes towards refugees.

abstract: Nearly 11 million immigrants in the United States, three-quarters of which are Latino, lack legal authorization to live and work in the country; nonetheless, the majority of these individuals have resided in the U.S. for a decade or more and have profound social, emotional, cultural, and economic ties to the country (Passel & Cohn, 2018). Despite being deeply embedded in their communities, the dominant policy response involves increased immigration enforcement and advancing a hostile socio-political context (Gulasekaram & Ramakishnan, 2015). This policy approach comes at a great cost to immigrant and Latino communities throughout the U.S. and is largely ineffective. Accordingly, many advocates and stakeholders, including the National Association of Social Workers (2017), argue for policies that integrate “unauthorized permanent residents” (Martínez, Slack, & Martínez- Schuldt, 2018). The primary purpose of this study was to understand strategies that can be leveraged to build support for integrationist policymaking. Among a sample of U.S.-born white college students (n=708), intensive, community, and college contact with Latino immigrants and people of color were assessed; the relationships between intergroup contact and support for integrationist policymaking were examined. To better understand the contact-policy attitudes relationship, the deprovincialization hypothesis of the intergroup contact theory (Pettigrew & Tropp, 2011) and the Latino threat narrative (Chavez, 2013) were merged and tested as a serial pathway by which contact and policy attitudes may be related. Findings revealed intensive and community contact with Latino immigrants and people of color related to more support for integrationist legislation. In most cases, these effects were direct as well as indirect through the ethnocentrismthreat attitudes pathway. Ethnocentrism fully accounted for the relationships between intensive and community intergroup contact and threat attitudes. These findings have several implications for intervention. First, in the long-term struggle for immigrant integration, intergroup interaction between whites and people of color should be promoted, and the importance of casual intergroup contact should not be dismissed. Interventions that reduce social segregation are needed, as well as efforts to effectively harness the ethnic-racial diversity that presently exists. Cross-group exposure interventions that aim to overcome ethnocentric tendencies should be implemented. / Dissertation/Thesis / Doctoral Dissertation Social Work 2019

Research on intergroup contact (Pettigrew & Tropp, 2006) has shown it to be an effective measure of reducing prejudice, and further studies have shown parasocial intergroup contact to be effective as well (Ortiz & Harwood, 2007). This research is incredibly important when studying people with high Social Dominance Orientation (SDO), who tend to favor social hierarchies and disparities between groups. The present study will focus on the interaction of SDO and type of intergroup contact on prejudice. Over the course of a month-long longitudinal study, participants will either be assigned to a face-to-face contact condition, interviewing an immigrant confederate in-person, or to a parasocial contact condition, watching an interview of this confederate on a computer screen. Given past research, both types of contact are predicted to increase favorable attitudes toward immigrants and decrease racism, although face-to-face contact is likely to be most impactful. Low SDO individuals are predicted to maintain low levels of prejudice, while high SDO individuals are predicted to experience a larger difference in racism and attitudes toward immigrants. It is expected that those high in SDO and placed in the face-to-face condition will experience the largest difference in racism and attitudes toward immigrants, compared to the other groups, demonstrating an interaction effect. Implications for intergroup contact and the media will be discussed.

Previous research has indicated that outcomes of depression, anxiety, and suicidal ideation could stem from religious discrimination (RLGD). However, there remains an important gap in the current literature regarding RLGD impacts with non-Muslim populations. Further, the moderating effects of sex, race, and national origin (moderating variables [MVs]) have yielded mixed findings concerning anxiety (dependent variable). The intergroup anxiety theory and the integrated threat theory elaborate on perceived threats and potential anxiety of intergroup dynamics. The purpose of this quantitative study was to examine the role of religious preferences (independent variable), the MVs, and the RLGD-anxiety relationship. The sample consisted of foreign- and nonforeign-born, Christian theist, non-Christian theist, and nontheist participants from 44 countries and 6 racial groups (N = 414). The direct impact of RLGD through religious intergroup contact (Outgroup Contact Measure) and anxiety (Beck Anxiety Inventory) was measured via regression analyses. While controlling for the MV's, results show that (a) Muslims reported the most religious outgroup contact, whereas, Evangelical/ Fundamentalists reported the least. The (b) most severe differences and the highest and (c) anxiety symptoms were reported by agnostics, atheists, and Muslim women respectively. Findings from this research help clarify that the relationship between RLGD, sex, and anxiety, and show the variation among IV and sex moderations are more unique than initially addressed with Muslims. This is an important contribution to the existing literature and enhances social change by better serving understudied and underrepresented religious preference groups.

Cross-functional teams are becoming increasingly common in organisations. However, a large proportion of these teams fail to meet their full potential as social and productive units. The present research was conducted under the assumption that a cross-functional team involves simultaneous intragroup and intergroup contact. The failure of cross-functional teams often involves the neglect of normal social psychological processes that occur in intergroup contexts that may potentially be employed to increase the likelihood of success with cross-functional teams. The social identity theory approach to intergroup relations was used to formulate two identity management strategies intended to improve the functioning of a cross-functional team. One strategy involved social interaction within an intragroup social frame. The intragroup aspect was apparent in that there was no outgroup present, with participants operating at the intergroup level of psychological processing after exposure to (successful) pre-task manipulations intended to facilitate acceptance of the task group social identity. The intragroup identity management process required increasing pre-task salience of the task group social identity, absence of any outgroup, wearing a team uniform, and performance of an intellectually challenging problem solving as a group. A second identity management process was based in an intergroup social frame. The intergroup procedure involved pre-task manipulation of social identity, wearing of a team uniform, and performance of a physically and intellectually involving problem solving task in a competitive intergroup social frame. Two separate studies were performed. In Study one, 110 university students were randomly assigned to 'mono-functional' teams (teams with no obvious basis for internal intergroup differentiation). The relative efficacy of either of the two identity management processes was assessed with regards to changes in social identity, subjective uncertainty, conceptualisation of the aggregate, similarity, heterogeneity, effort, and trust. Pre-post within groups differences were analysed Improving functioning of cross-functional teams by repeated measures ANOVA. Between groups differences were analysed with ANCOVA. The results indicated both identity management strategies resulted in improved team functioning. In general, neither strategy was notably superior to the other, however there was less subjective uncertainty reported by participants from the intragroup condition than those from the intergroup condition due to the effect of losing the competition. Participants from losing teams also became more aware of 'subgroups within the single group' than those from the intragroup condition. Participants from the intergroup condition were less likely to think of themselves as separate individuals than participants from the intragroup condition. The social identity theory approach to intergroup relations was useful for interpreting the results as well as developing the two strategies which suggests SIT/SCT provide a potentially useful conceptual base from which to develop team building processes in mono-functional teams. In study 2, 110 university students were assigned to cross-functional teams (composite task groups containing three academic subgroups). The identity management processes used in Study one were extended by drawing participant attention to the presence of subgroups within the cross-functional teams. The intragroup process involved pre-task manipulation of social identity, wearing uniforms which denoted both task group and subgroup membership, and performance of an intellectually challenging problem solving task which was performed with out an outgroup present. The intergroup identity management strategy involved pre-task manipulation of social identity, performance of a physically and intellectually involving problem solving task requiring integration of subgroup knowledge and inter-functional cooperation within a competitive intergroup context. As in the intragroup condition, participants were made aware of the social complexity of the task group through their uniforms. Participants responded differently to the two identity management processes, with the intergroup strategy proving more beneficial than the intragroup strategy. The intragroup process was marked by non-significant pre-post differences, indicating neither Improving functioning of cross-functional teams a marked improvement nor decline in group functioning. In contrast, participants from the intergroup condition reported results indicating increased post-task self-definition with the cross-functional team, increased trust, and higher effort. Losing the competition did not impact on post-task levels of any dependent variable with the exception of subjective uncertainty, where 'winners' reported less uncertainty than 'losers'. The intergroup condition gave rise to the most potential perceived 'distinctiveness threat'; however there was no sign of any threat across the array of dependent variables. Therefore it can be suggested that the intergroup identity management strategy provided some protection to the cross-functional team from the negative impact of inter-functional distinctiveness threat. All results could be explained with recourse to the concepts of SIT/SCT which suggests social identity theory has utility for interpreting results as well as developing team building processes in cross-functional teams. Future research in cross-functional team settings would benefit from the development of comprehensive measures of uncertainty, status, and heterogeneity with item content drawn from social identity and self-categorisation theories.

abstract: The prison classroom offers a transformative educational opportunity for incarcerated and non-incarcerated students alike. The current study uses place-conscious educational theories and the intergroup contact theory to examine how a prison education program can offer deeply impactful experiences for students. Using a pre/post-intervention survey design, this thesis analyzes differences in attitudes, beliefs, and perceptions about crime and criminal justice between and within groups of incarcerated (n=24) and university (n=20) students participating in two semester-long prison-based criminal justice courses in Arizona. Results show that prior to participating in the Inside-Out Prison Exchange programs, inside students had less favorable views about the criminal justice system compared to outside students, and outside students had less favorable attitudes about people who are incarcerated. Throughout the course, positive attitudes toward the criminal justice system increased for inside students and positive attitudes about incarcerated people increased among outside students, such that at the end of the course, the differences in attitudes between the two groups were no longer significant. Additionally, outside students’ punitive attitudes decreased throughout their participation in the course. Overall, the magnitude of the changes experienced by each student group were different, such that outside students experienced more significant changes in attitudes and beliefs about crime and criminal justice than did inside students. / Dissertation/Thesis / Masters Thesis Criminology and Criminal Justice 2018

In recent times traditional justice processes have become increasingly adapted to serve as transitional justice tools in post-conflict societies. The healing potential of traditional justice is becoming more recognized, nevertheless there is still little known about its impact on collective trauma and especially about the causal mechanisms behind it. To contribute to this research field, this study is guided by the following research question: Why do some traditional justice processes generate the healing of collective trauma after conflict more than others?The developed theoretical framework argues that bottom-up, locally-led traditional justice processes foster voluntary community engagement which enhances collective trauma healing. Top-down, institutionalized processes, on the other hand, are theorized to produce involuntary contact which leads to lower levels of collective healing. It is thus hypothesized that locally-led traditional justice processes are more likely to generate healing of collective trauma than institutionalized traditional justice processes. An in-depth comparative case study which uses Structured Focused Comparison, analyzes the Rwandan Gacaca trials and the traditional justice processes in Acholiland. The empirical findings lend support to the hypothesis and provide modest support to the proposed causal mechanism.