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91.
The relation between timing of first sex and later delinquency was examined using a genetically informed sample of 534 same-sex twin pairs from the National Longitudinal Study of Adolescent Health, who were assessed at three time points over a 7-year interval. Genetic and environmental differences between families were found to account for the association between earlier age at first sex and increases in delinquency. After controlling for these genetic and environmental confounds using a quasi-experimental design, earlier age at first sex predicted lower levels of delinquency in early adulthood. The current study is contrasted with previous research with non-genetically informative samples, including Armour and Haynie (2007, Journal of Youth and Adolescence, 36, 141–152). Results suggest a more nuanced perspective on the meaning and consequences of adolescent sexuality than is commonly put forth in the literature.
K. Paige HardenEmail:

Kathryn Paige Harden, M.A.   received a B.S. in Psychology from Furman University and is currently a doctoral candidate in Clinical Psychology at the University of Virginia. Her research interests include behavior genetic methodology, as well as the development of child and adolescent externalizing psychopathology. Jane Mendle, M.A.   received a B.A. in Psychology from Amherst College and is currently a doctoral candidate in Clinical Psychology at the University of Virginia. Her research interests include the antecedents of pubertal and sexual development, and the consequences of early puberty for psychological adjustment. She is currently a predoctoral intern at New York Presbyterian Hospital in Manhattan. Jennifer E. Hill, M.A.   received a B.A. in Psychology from Dartmouth University and is currently a graduate student in Clinical Psychology at the University of Virginia. Her research interests include the role of peer relationships in the development of adolescent alcohol use and delinquent behavior. Eric Turkheimer, Ph.D.   received a Ph.D. in Clinical Psychology from the University of Texas. He is a Professor of Psychology and the Director of Clinical Training at the University of Virginia. His research focuses on quantitative issues in behavior genetics, gene–environment interaction in the development of intelligence, and measurement of personality and personality disorders. Robert E. Emery, Ph.D.   received a Ph.D. in Clinical Psychology from the State University of New York at Stony Brook. He is a Professor of Psychology and the Director of the Center for Children, Families, and the Law at University of Virginia. His research focuses on family relationships and children’s mental health, including parental conflict, divorce, child custody, and associated legal and policy issues.  相似文献   
92.
Land grabbing has gained momentum in Latin America and the Caribbean during the past decade. The phenomenon has taken different forms and character as compared to processes that occur in other regions of the world, especially Africa. It puts into question some of the assumptions in the emerging literature on land grabbing, suggesting these are too food-centered/too food crisis-centered, too land-centred, too centred on new global food regime players – China, South Korea, Gulf States and India – and too centred on Africa. There are four key mechanisms through which land grabbing in Latin American and the Caribbean has been carried out: food security initiatives, energy/fuel security ventures, other climate change mitigation strategies, and recent demands for resources from newer hubs of global capital. The hallmark of land grabbing in the region is its intra-regional character: the key investors are (Trans-)Latin American companies, often in alliance with international capital and the central state. Initial evidence suggests that recent land investments have consolidated the earlier trend away from (re)distributive land policies in most countries in the region, and are likely to result in widespread reconcentration of land and capital.  相似文献   
93.
The presence of callous–unemotional (CU) traits designates an important subgroup of antisocial youth. To improve upon existing measures, the Inventory of Callous–Unemotional Traits (ICU) was developed to provide an efficient, reliable, and valid assessment of CU traits in samples of youth. The current study tests the factor structure and correlates of the ICU scale in a sample (= 248) of juvenile offenders (188 boys, 60 girls) between the ages of 12 and 20 (M = 15.47, SD = 1.37). Confirmatory factor analyses are consistent with the presence of three independent factors (i.e., Uncaring, Callousness, and Unemotional) that relate to a higher-order callous–unemotional dimension. Also, CU traits overall showed associations with aggression, delinquency, and both psychophysiological and self-report indices of emotional reactivity. There were some important differences across the three facets of the ICU in their associations with these key external criteria.  相似文献   
94.
Women-led political organizations that employ feminist and nationalist ideologies and operate as separate from, rather than associated with, male-dominated or patriarchal nationalist groups are both significant and under-explored areas of gender, feminist, and nationalism studies. This article investigates the feminist and nationalist vision of the Revolutionary Association of the Women of Afghanistan (RAWA). RAWA exemplifies an effective political movement that intersects feminist and nationalist politics, where women are active, rather than symbolic, participants within the organization, and help to shape an ideological construction of the Afghan nation. RAWA subsequently links its struggle for women's rights (through feminism) with its nationalist goals for democracy and secularism. This article also analyses RAWA's use of conservative nationalist methods to reproduce the future of the organization and to develop ‘citizens’ for its idealized nation, while countering existing patriarchal social and familial structures through a re-configuration of women's roles in the family, community, and nation. This inquiry is based on geographic and feminist examinations of RAWA's organizational structure, literature, and political goals obtained through content analyses of RAWA's political literature and through interviews with RAWA members and supporters living as refugees in Pakistan in the summer of 2003 and winter of 2004/05. RAWA is an instructive example of counter-patriarchal and nationalist feminist politics that questions patriarchal definitions of the nation and its citizenry by reconfiguring gender norms and redefining gender relations in the family as a mirror of the nation.  相似文献   
95.
Laws of intestate succession determine how the estate of a person who dies without a will is distributed. Researchers have struggled with the question of how to infer the donative intent of persons who die intestate. Based on an empirical study of unmarried committed partners, we compare the usefulness of two methods of social research for informing intestacy law: will studies and interviews with living persons about their preferences for estate distribution. The results indicate that for some groups of unmarried committed partners, will studies may not adequately reflect the extent to which intestate decedents wish their partner to share in their estate. In addition, the results demonstrate a close correspondence between respondents' actual wills, when they had them, and their distributive preferences on hypothetical scenarios. These findings are discussed as they relate to an examination of which sources of social scientific evidence are most useful in informing the law of intestacy.  相似文献   
96.
97.
Although supervised access has become a more frequently used option within the custody and access domain over the last 10 years, no empirical literature has examined supervised access from the standpoint of its effect on the legal system. As part of a large-scale evaluation of Ontorio's Supervised Access Pilot Project, the present study sought the perceptions of the legal community and the courts regarding supervised access centers. A total of 14 lawyers and 13 judges participated in semistructured telephone interviews concerning supervised access cases in general, the function and impact of the supervised access program in their community, and their satisfaction with and recommendations regarding the center. Both lawyers and judges expressed high levels of satisfaction with the centers and believed that their availability resulted in savings to the legal system and reductions in hostility and conflict between parents. Implications and limitations of the study are discussed.  相似文献   
98.
99.
Husbands' and wives' perceptions of positive relationship behaviors and interactions (e.g., caring gestures, reasons for staying married, frequency of positive communication) were assessed in a sample of maritally happy (H), maritally distressed but non-aggressive (D/NA), and maritally distressed and husband-to-wife physically aggressive (D/H-to-W) couples. As expected, the relationship positivity reports of the two groups of maritally distressed couples differed from the happily married couples. In addition, D/H-to-W spouses gave different reasons for staying married than did D/NA spouses (i.e., love versus family roles and commitments). Spouses in D/H-to-W aggressive marriages were also less likely to report using intimate language with their partner than were spouses in either of the other two groups. Few gender differences were found. Results underscore the importance of considering the role of love and intimacy in husband-to-wife aggressive and distressed marriages.  相似文献   
100.
The purpose of the current study was to determine if college students' retrospective reports of family-of-origin physical abuse were related to their current reports of depressed symptomology, hopelessness, and suicidal and life-threatening behavior. Consistent with hypotheses, abuse by a parent (physical and psychological) and physical perpetration toward a parent were associated with increased rates of suicidal and life-threatening behavior. Gender of the parent was also shown to be important as symptoms of depression were related to mother but not father victimization and perpetration. Contrary to expectation, witnessing parental spouse abuse was not associated with young adults' current symptoms of depression, hopelessness, and suicidal and life-threatening behavior. These findings were interpreted with regard to the intergenerational transmission of violence theory.  相似文献   
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