Can Psychosocial Intervention Improve Peer and Sibling Relations Among War‐affected Children? Impact and Mediating Analyses in a Randomized Controlled Trial

Social resources are considered important protectors in traumatic conditions, but few studies have analyzed their role in psychosocial interventions among war‐affected children. We examined (1) whether a psychosocial intervention (teaching recovery techniques, TRT) is effective in improving peer and sibling relations, and (2) whether these potentially improved relations mediate the intervention's impacts on children's mental health. Participants were 428 Palestinian children [10–13 (mean = 11.29, standard deviation SD = .68)‐year‐old girls (49.4 percent) and boys (50.6 percent)], who were cluster‐randomized into the TRT and wait‐list control groups. They reported the quality of peer (friendship and loneliness) and sibling (intimacy, warmth, conflict, and rivalry) relations, and posttraumatic stress, depressive and psychological distress symptoms, as well as psychosocial well‐being at baseline (T1), postintervention (T2), and six month follow‐up (T3). Results showed gender‐specific TRT intervention effects: Loneliness in peer relations reduced among boys and sibling rivalry reduced among girls. The TRT prevented the increase in sibling conflict that happened in the control group. The mediating hypothesis was partially substantiated for improved peer relations, and beneficial changes in sibling relations were generally associated with improved mental health.     

Collective identity and readiness for social relations with Jews among Palestinian Arab students at the David Yellin Teacher Training College in Israel

This paper argues that the two national components of identity among Palestinian Arab students in Israel—the Arab component and the Palestinian component—are strong, while the civil Israeli component is very weak. This paper also argues that although social relations between Arab students and Jewish students are very limited, the readiness of Arab students for professional and social relations with Jewish students is greater than the perceived readiness of Jewish students for social relations with Arab students. Correlation coefficients between collective identity and readiness for social relations with Jews reveal that there is no connection between the components of collective identity of Arab students and their familiarity with Jewish students and readiness to have professional and social relations with them.     

Perceptions of the narrative of the ‘other’ among Arab and Jewish adolescents in Israel: between peace talks and violent events

One of the major challenges for the process of peace building is to overcome the rigid structure of the socio‐psychological repertoire that accompanies it. Our longitudinal study examined one element of this repertoire among Jewish and Arab adolescents in Israel: the cognitive legitimacy and the emotional reactions toward the historical narrative of the opponent. We focused our question on the impact of the socio‐political context and the role of the violent reality in the development of these perceptions among youth. Data were collected in four stages (1999–2000, 2002, 2004, and 2007) among various samples of Arab and Jewish high school students (10th and 12th graders). The results showed that among the Jewish adolescents, the readiness to legitimate Palestinian narratives significantly decreased during violent periods. Among the Arab students, the impact of their difficult status as a Palestinian minority in the State of Israel is reflected in their relatively high level of readiness to accept both narratives. The results are discussed from social, cultural, and developmental perspectives with a focus on the role of the conflictual reality itself in the development of the socio‐psychological repertoire among youth.     

The impact of the political context on discourse characteristics in Jewish–Arab encounters in Israel: between peace talks and violent events

Research in the field of intergroup relations has developed considerably over the last two decades, influenced by events and by the historical zeitgeist. We suggest applying an interactional way of dealing with intergroup encounters, which emphasizes the situational macro‐context (political, historical and social) in which the contact takes place. Employing this approach, the impact of the social‐political context on the characteristics of two encounters in which Jewish and Arab Israeli students met to deal with the Israeli–Arab political conflict was examined. The workshops took place within two completely different political contexts. The first workshop was at the time of peace talks, following the Oslo Accords (1996–1997), the second during the al‐Aksa Intifada (2001–2002). The discussions were recorded and fully transcribed. The two workshops were compared using a typology for classification of the developmental process of discourse between groups. The analysis revealed that during the peace talks ‘ethnocentric discourse’ was the dominant speech category, characterized by two monologues that do not meet. In the second workshop dialogic categories characterized by sharing of feelings, listening to the ‘other’ and making an effort to understand how reality looks from his/her perspective were salient. The research findings are discussed with regard to the paradoxical impact of the political–social context on discourse in small groups. The findings give a new understanding of the role of small intergroup meetings against the background of violent reality in an intractable conflict.     

Testing for NBUL using goodness of fit approach with applications

Most of the approaches suggested during the last decades for solving life testing problems are markedly different from those used in the related but wider area of goodness of fit problems. In this paper, it is demonstrate that applying the goodness of fit approach makes sense also for solving life testing problems and that result in simpler procedures that are asymptotically equivalent or better than standard ones. They may have superior finite sample behavior. A U-statistic is obtained for testing exponentiality against the new better than used in the Laplace transform order aging class (NBUL). The pitman asymptotic efficiency of (NBUL) is studied. The power and the critical values of the proposed statistic are calculated. Real examples are given to elucidate the use of the proposed test statistic in the reliability analysis. Finally, the problem with the right censored data is also handled with some applications.     

Estimation of the parameters of Downton's bivariate exponential distribution using ranked set sampling scheme

The parameters of Downton's bivariate exponential distribution are estimated based on a ranked set sample. Parametric and nonparametric methods are considered. The suggested estimators are compared to the corresponding ones based on simple random sampling. It turns out that some of the suggested estimators are significantly more efficient than the ones based on simple random sampling.