Results of the GEP-ISFG collaborative study on two Y-STRs tetraplexes: GEPY I (DYS461, GATA C4, DYS437 and DYS438) and GEPY II (DYS460, GATA A10, GATA H4 and DYS439)

A collaborative exercise was carried out by the Spanish and Portuguese ISFG Working Group (GEP-ISFG) in order to evaluate the performance of two Y-chromosome STR PCR tetraplexes, which include the loci DYS461, GATA C4, DYS437 and DYS438 (GEPY I), and DYS460, GATA A10, GATA H4 and DYS439 (GEPY II). The participating laboratories were asked to type three samples for the eight markers, using a specific amplification protocol. In addition, two control samples, with known haplotypes, were provided. The results obtained by the 13 different participating laboratories were identical, except for two laboratories that failed to type correctly the same two samples for GATA C4. By sequence analyses, two different GATA C4 allele structures were found. One control sample (allele 21) and two questioned samples (allele 22, correctly typed by all the laboratories, and allele 25) presented the following repeat structure: (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)n, but different from the one found for allele 26 in one sample included in this exercise, as well as in the second control sample (allele 23), namely (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)2(TGTA)2(TCTA)n. The collaborative exercise results proved that both Y-tetraplexes produce good amplification results, with the advantage of being efficiently typed using different separation and detection methodologies. However, since GATA C4 repeat presents a complex structure, with alleles differing in sequence structure, efficient denaturing conditions should be followed in order to avoid typing errors due to sizing problems.     

Brief Research Report: Age Factors Affecting the Believability of Repressed Memories of Child Sexual Assault

Two experiments investigated how mock jurors react to testimony involving claims of a repressed memory in a case involving child sexual assault. Participants read a fictional civil trial summary presented in one of three conditions: (a) immediate condition—the alleged victim testified immediately after the incident; (b) repressed condition—the alleged victim reported the assault 1–39 years later, after remembering it for the first time; or (c) not-repressed condition—the alleged victim reported the assault 1–39 years later, but the memory of the assault had been present for those years. When there was any type of delayed reporting, either the age of the alleged victim at the time of the assault was constant and her age at reporting varied (Experiment 1) or the age of the alleged victim at the time of the assault varied and her age at reporting remained constant (Experiment 2). The results showed that (1) a delay in reporting an incident adversely affected believability of the alleged victim and led to fewer rulings in support of the plaintiff compared to reporting it immediately, (2) longer delays in reporting generally led to lower alleged victim believability and fewer decisions in support of the plaintiff than shorter delays, (3) the age of the alleged victim at the time of the incident was a critical variable in determining belief of the alleged victim, and (4) men generally rated believability of the alleged victim lower and ruled in favor of the plaintiff less often than women. The results are discussed in terms of the psychosocial factors affecting the perception of delayed reporting in a child sexual assault trial.     

Shifting Boundaries of Membership: The politicisation of free movement as a challenge for EU citizenship

This article discusses freedom of movement under the lens of shifting boundaries of membership and traces the tension between the political and the economic rationale of European integration. It first reflects on the normativity of free movement and links it to the foundations of modern democratic citizenship. Subsequently, it discusses the role of free movement in the construction of EU citizenship and argues that the genesis in market integration casts a long shadow which hinders EU citizenship's potential to fully display the logic of political and social equality. Under current conditions of huge wealth discrepancies between member states, the prevailing form of horizontal integration necessarily brings about a tension between mobility and solidarity, which in turn creates a barrier for further developing EU citizenship. It is concluded that strengthening an intra‐European dimension of solidarity is needed in order to substantiate the right to move as an equal European citizenship right.     

Kinship and friendship: quaker women's networks and the women's movement sandra stanley holton

Women Friends (or ‘Quakers’) were largely absent from the debates on the position of women in Britain in the 1830s-50s. But a significant group of women Quakers emerged at the forefront of organisations formed in the 1860s to campaign for Women's rights, participation in which was still by no means a norm among their co-religionists. A notable presence among them was a group of women Friends, identified here as the Bright circle, linked by kinship, religion and radical politics. This article analyses the relationship between public and private lives among the Bright circle, especially in terms of the strength of the political networks on which they were able to draw. It examines the church culture of Friends in general, the domestic culture of this circle in particular, and the basis of its networks in domestic life. It concludes that the values and activities on which this network was built illustrate the way in which personal and public lives may overlap, so that the women among this circle were able to sustain identities that were authoritative, and simultaneously family-centred, outward-looking and publiclyminded.     

Ethnic Cultural Features in Organized Activities: Relations to Latino Adolescents’ Activity Experiences and Parental Involvement

Cultural responsiveness is a key aspect of the quality of organized activities, yet has rarely been examined. Based on developmental theories and a theoretical framework for culturally responsive activities, the current study investigated the prevalence and correlates of two ethnic cultural features (i.e., ethnic cultural content & ethnic cultural respect) in organized activities. Using data from 154 Latino adolescents (M_age?=?12.36, SD?=?.53; 59% Female) and parents, we examined associations between adolescent perceptions of both ethnic cultural features and their activity experiences; and associations between parent perceptions of both ethnic cultural features and parental involvement in the activity. Latino adolescents and parents in general perceived lower than average ethnic cultural content and moderate to high ethnic cultural respect in the reported activity. Both adolescents and parents were more likely to perceive ethnic cultural content and respect in activities where Latino youth were the numerical ethnic majority than in activities where Latino youth were the numerical ethnic minority. Latino adolescents’ perceptions of ethnic cultural respect were associated with more positive activity experiences, whereas their perceptions of ethnic cultural content were associated with more negative feelings. Latino parents’ perceptions of ethnic cultural content predicted higher involvement. To design culturally responsive activities, ethnic cultural features should be incorporated in a thoughtful, meaningful way that reflects both adolescents’ and parents’ perspectives.     

Youth Participation in Organized and Informal Sports Activities Across Childhood and Adolescence: Exploring the Relationships of Motivational Beliefs,Developmental Stage and Gender

Involvement in physically active pursuits, such as sports, contributes to achieving and maintaining good emotional and physical health. The central goal of this article was to examine the longitudinal relationships between participation (i.e., time spent in the activities) in organized and informal sports contexts and motivational beliefs, and factors that might impact these relationships, such as developmental stage and gender. The data for the current study were drawn from the childhood and beyond longitudinal study, which utilized a cohort sequential design with data collected on three cohorts across four waves. The current study sample included 986 European American youth (51 % female), who t were mostly from working- and middle-class families. Self-report questionnaires were used to collect data from the youth about their participation in sports and their motivational beliefs (i.e., value and perceptions of competence) about this activity. Structural equation modeling was used to examine the relationships between participation and motivational beliefs across childhood and adolescence. The results provide some support for a model of reciprocal relationships between participation and motivational beliefs in organized and informal sports activities. These relationships between participation and motivational beliefs did not vary significantly based on developmental stage or by gender. Overall, the findings suggest that participation in organized and informal sports contexts may be fostered by supporting the development of positive motivational beliefs about the activities across developmental periods.     

The Role of Youth’s Ratings of the Importance of Socially Supportive Behaviors in the Relationship Between Social Support and Self-Concept

The goal of this study was to investigate the relationship between the perceived frequency and perceived importance of social support with youth’s self-concept. Data from a large representative sample of 921 children and adolescents in grades 3 through 12 were analyzed. Results indicated that the relationships between the frequency of social support from parents, teachers, classmates, and close friends with self-concept were significant. However, only the perceived importance of social support from teachers was significantly related to self-concept. Finally, an interaction was found between the frequency of social support and the importance of social support from classmates and close friends on self-concept. These results suggest that self-evaluations of the importance of teacher support may be especially influential for youths’ self-concept, and that the ability to discount the value of support from classmates and friends, when it is lacking, may be protective to the self-concept of children and adolescents.

Defending Victims of Bullying in Early Adolescence: A Multilevel Analysis

Adolescents’ defending behaviors in school bullying situations is likely determined by individual characteristics, social status variables, and classroom/school contextual factors operating simultaneously in the peer ecology. However, there is little research on defending behavior that utilizes this multilevel approach. This study investigated how students’ willingness to defend victims of bullying was affected by feelings of empathy, perceived popularity, and classroom-level perceived prosocial norms. Participants were 1373 adolescents (40% girls, Mage: 14?yrs) from 54 classrooms in six middle schools in South Korea. These youth reported on their feelings of empathy and how prosocial they perceived their classmates to be. Peer-ratings and peer nominations were used to estimate defending behaviors and which students were perceived as popular. Multilevel analyses showed that participants were more likely to defend victims when they had greater empathy and perceived popularity and when classroom-level prosocial norms were higher. The findings have implications for interventions to reduce school bullying and for studying defending behavior in multiple cultural contexts.