Guided by theories of cultural participation, the authors examined mother-child, father-child, and triadic interactive behaviors in 141 Israeli and Palestinian couples and their firstborn child at 5 and 33 months as antecedents of children's social competence. Four parent-child measures (parent sensitivity, child social engagement, parental control, dyadic reciprocity) and two family-level measures (cohesion and rigidity) were coded at each age. Children's social competence was observed at child-care locations. Cultural differences were observed for parent sensitivity and child social engagement, and the large cultural differences in sensitivity observed in infancy were attenuated by the toddler age. Interactive behaviors correlated with culture-specific parenting practices, child-rearing goals, and sex-role attitudes. Mother-child reciprocity in infancy and child engagement with father and family-level cohesion at both time points predicted social competence. Maternal sensitivity in infancy facilitated social competence only among Israeli children. Paternal control in toddlerhood interfered with Israeli children's social functioning but contributed to competence among Palestinians. Results underscore the links between early relational experiences and children's adaptation to the social milieu.

Pathways to children's self-regulation were examined in 2 cultures representing individualistic and collectivistic orientations. Family interactions were observed in 100 Israeli and 62 Palestinian couples and their firstborn child at 5 months and in a problem-solving task at 33 months. Patterns of gaze, affect, proximity, touch, and parental teaching strategies were coded. Child self-regulation was observed at child care locations. Among Israeli families, interactions involved face-to-face exchange, social gaze, object focus, and active touch in infancy and indirect parental assistance to toddlers. Among Palestinian families, interactions consisted of continuous contact, neutral affect, reduced negative emotionality, and concrete assistance. Levels of self-regulation were comparable and were predicted by culture-specific patterns. Social gaze, touch, and indirect teaching were found to predict self-regulation among Israeli toddlers; contact and concrete assistance were predictors among Palestinians. Discussion considers the ways early relational patterns mirror cultural philosophies on the self and differentially support self-regulation at the transition from family to the larger social context.

Adolescents' participation in intergroup conflicts comprises an imminent global risk, and understanding its neural underpinnings may open new perspectives. We assessed Jewish-Israeli and Arab-Palestinian adolescents for brain response to the pain of ingroup/outgroup protagonists using magnetoencephalography (MEG), one-on-one positive and conflictual interactions with an outgroup member, attitudes toward the regional conflict, and oxytocin levels. A neural marker of ingroup bias emerged, expressed via alpha modulations in the somatosensory cortex (S1) that characterized an automatic response to the pain of all protagonists followed by rebound/ enhancement to ingroup pain only. Adolescents' hostile social interactions with outgroup members and uncompromising attitudes toward the conflict influenced this neural marker. Furthermore, higher oxytocin levels in the Jewish-Israeli majority and tighter brain-to-brain synchrony among group members in the Arab-Palestinian minority enhanced the neural ingroup bias. Findings suggest that in cases of intractable intergroup conflict, top-down control mechanisms may block the brain's evolutionary-ancient resonance to outgroup pain, pinpointing adolescents' interpersonal and sociocognitive processes as potential targets for intervention.intergroup conflict | empathy | alpha oscillations | oxytocin | brain-to-brain synchrony

Parents' functioning in the work and family roles was examined in traditional and modern societies at the transition to parenthood. Participants were 162 dual-earner Israeli-Jewish and Arab families, who were interviewed and observed in dyadic and triadic interactions. Arab parents reported better adaptation to work following the first childbirth, and the triadic family process in Jewish families was more cohesive. Child care arrangements, part-time employment, easier infant temperament, and lower separation anxiety predicted maternal readaptation to work. Traditional sex-role attitudes, career centrality, full-time employment, and marital satisfaction predicted fathers' work adaptation. Parents' family focus, marital satisfaction, and responsive parenting correlated with a cohesive triadic process. Discussion considered the impact of nuclear- and extended-family living arrangements on the emerging work and family roles in young couples.

To examine the effects of risk on infant development within cultural contexts, 141 dual-earner Israeli and Palestinian couples and their first-born child were observed at 5 months and again at 34 months. Eight ecological determinants were examined as potential risk factors, including the infant's observed and parent-reported difficult temperament; the mother's depressive symptoms, work-family interference, and experience of childbirth; the parents' marital satisfaction and social support; and observed maternal and paternal sensitivity. Symbolic play and behavior problems were assessed at 34 months. Culture-specific effects of risk and protective factors were found. Parent sensitivity facilitated symbolic competence to a greater extent in the Israeli group. Culture moderated the effects of maternal depression and family social support on toddlers' behavior problems. Maternal depressive symptoms had a negative impact on the behavior adaptation of Israeli children and social support buffered against behavior problems in the Arab group. Implications for research on risk and resilience and the role of culture in moderating the effects of ecological risk are discussed.