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421.
422.
Father Knows Best: Paternal Presence and Sexual Debut in African‐American Adolescents Living in Poverty
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Cheri Langley 《Family process》2016,55(1):155-170
Adolescents found within single‐parent families without a residential father have reported higher levels of sexual debut and higher levels of reported pregnancy. Using data from the Mobile Youth Survey, the purpose of this study is to determine the impact of the presence of a father figure on the sexual debut of African‐American adolescents living in poverty and to determine if gender moderates the relationship between the presence of a father figure and sexual debut. Additionally, this study will examine the family processes in which the presence of a father figure can affect the sexual debut of African‐American adolescents who live within economically and socially disadvantaged communities. The results revealed that African‐American adolescents reporting a father figure had lower rates of sexual debut than those youth reporting no father figure. Gender was not found to be a significant moderator in the relationship between father figure presence and sexual debut. However, existing curfews and family rules did account for some of the effects of presence of a father figure and sexual debut. The results suggest that when adolescents have a father figure in their lives, it may reduce the possibility of early sexual debut. 相似文献
423.
Christopher P. Scheitle Michelle Hansmann 《Journal for the scientific study of religion》2016,55(4):859-873
Both police report and victim survey data estimate that between 10 and 20 percent of all hate crimes are motivated by a religion bias. Yet, the volume of research on religion‐related hate crimes pales in comparison to research examining race‐based or sexuality‐based hate crimes. We examine two data sources, the Uniform Crime Report (UCR) and the National Crime Victimization Survey (NCVS), to assess trends and patterns in hate crimes involving religion. The UCR, which is based on police reports, suggests a downward trend in the number of religion‐related hate crimes that mirrors the overall downward trend for all hate crimes. The NCVS, which is based on victim reports, suggests that religion‐related hate crimes have been relatively stable in both number and as a proportion of all hate crimes. We conclude by suggesting potential directions for future research and data collection. 相似文献
424.
Thomas G. Power Sarah C. Ullrich-French Michael M. Steele Kenn B. Daratha Ruth C. Bindler 《Psychology of sport and exercise》2011,12(6):593-598
Objectives
Overweight and obesity pose significant health problems for adolescents. Rates of overweight and obesity in children have increased 45% in the last decade and have increased three-fold since 1980. Because children who are physically active are at lower risk for the development of obesity, it is important to understand some of the factors that influence children’s physical activity patterns. The purpose of this study was to examine the relationship between motivation, cardiorespiratory fitness, and weight status, defined as obese or non-obese. We predicted that the association between motivation and weight status would become non-significant when controlling for cardiorespiratory fitness.Design
The study employed a correlational, cross-sectional design.Method
Participants included physically active middle school students (N = 82. 51% female) of aged 12–14 years, who participated in the Teen Eating and Activity Mentoring in Schools (TEAMS) study aimed at improving health and preventing obesity among middle school students. Students completed attitudinal questionnaires about physical activity and self-determination on a computer-based system and participated in a number of fitness performance, health behavior, and anthropometric assessments.Results
Non-obese adolescents showed higher intrinsic motivation scores than obese adolescents. Mediational analyses showed that cardiorespiratory fitness mediated the relationship between motivation and weight status.Conclusions
The results of this study demonstrate differences in physical activity motivation as a function of adolescent weight status, but only for intrinsic motivation. As predicted, adolescents who were intrinsically motivated for physical activity were more fit and thereby less likely to be obese. The findings are consistent with self-determination theory. 相似文献425.
Christopher A. Hafen Brett LaursenWilliam J. Burk Margaret KerrHåkan Stattin 《Personality and individual differences》2011,51(5):607-612
This study examines homophily among adolescent friends. Participants were drawn from a community-based sample of Swedish youth who ranged from 11 to 18 years old. A total of 436 girls and 338 boys identified their closest friends and described their own delinquent activities, intoxication frequency, achievement motivation, and self-worth. Correlations and difference scores describe similarity between reciprocally nominated friends on each dimension. Adolescents who remained friends from one year to the next tended to be more similar than those who did not, during the friendship and, to a lesser extent, before the friendship. Comparisons with random pairs of same-age peers revealed that age-group homophily accounts for most of the similarity between unstable friends but only a fraction of the similarity between stable friends. 相似文献
426.
Piaget’s conception of adolescent egocentrism, as interpreted and extended by Elkind (1967) is discussed, and research that has related Elkind’s egocentric ideations of personal fable and imaginary audience to age and intellectual development is considered. Alternative theories of adolescent egocentrism and its decentration are examined, and a neo-Meadian framework is discussed that understands the imaginary audience ideation of adolescents as a possibly functional, highly variable response to the complex task of coordinating individual and social perspectives as part of the adolescent’s search for identity. 相似文献
427.
Evolutionary psychology accounts of gender differences in sexual behaviors in general and men's sexual aggression, in particular, has been criticized for legitimizing males' sexual misconduct. To empirically assess such critiques, two studies examined how men's judgments of male sex crimes (solicitation of sex from a prostitute; rape) are influenced by exposure to (a) evolutionary psychological theories and (b) social‐constructivist theories. Across two studies, a consistent pattern emerged compared with a control condition (a) exposure to evolutionary psychology theories had no observable impact on male judgments of men's criminal sexual behavior, whereas (b) exposure to social‐constructivist theories did affect judgments, leading men to evaluate sex crimes more harshly. Additional results (from Study 2) indicate that this effect is mediated by perceptions of male control over sexual urges. These results have implications for journalists, educators, and scientists. Aggr. Behav. 37:440–449, 2011. © 2011 Wiley‐Liss, Inc. 相似文献
428.
Purpose
Live oral or recorded video presentations on stuttering were delivered to high school students in order to determine the extent to which their attitudes toward stuttering could be improved.Methods
A classroom teacher administered the Public Opinion Survey of Human Attributes-Stuttering (POSHA-S) to two health classes before and after an oral live presentation by a person who stutters. She also gave the POSHA-S to two other similar classes before and after a True Life®: I Stutter video presentation. The stuttering person in the oral condition was one of three people featured in the video. Also, following the video condition, students filled out the POSHA-S a third time after a short oral presentation by the same person who stutters.Results
Measured attitudes improved overall on the POSHA-S and on selected items.Conclusions
High school students hold similar attitudes toward stuttering and stutterers as adults, and these attitudes can be improved, at least temporarily, by a presentation on stuttering but more via a live presentation than a professionally prepared video.Educational objectives: (1) The reader will identify different ways to improve attitudes toward stuttering in high school students. (2) The reader will list advantages and disadvantages of live oral presentations and recorded video presentations as strategies to change attitudes toward stuttering. (3) The reader will identify characteristics of a speaker that can assist in attitude changes of high school students. 相似文献429.
Spano R Rivera C Vazsonyi AT Bolland JM 《American journal of community psychology》2012,49(1-2):127-141
Five waves of longitudinal data collected from 349 African American youth living in extreme poverty were used to examine the interrelationship between exposure to violence and parenting during adolescence. Semi-parametric group based modeling was used to identify trajectories of parental monitoring and exposure to violence from T1 to T5. Results from these analyses revealed: (1) a trajectory of declining parental monitoring for 48% of youth; and (2) four distinct trajectories of exposure to violence. Multivariate findings were largely consistent with the ecological-transactional model of community violence. Youth with stable and/or increasing trajectories of exposure to violence were more likely than youth with stable-low exposure to violence to have declining parental monitoring, but additional analyses revealed a similar pattern of findings for younger adolescents (age 9–11 T1), but no evidence of linkages between trajectories of exposure to violence and parental monitoring for older adolescents (age 12–16 T1). The theoretical and policy implications of these findings as well as areas for future research are also discussed. 相似文献
430.
This article presents new evidence on the crime-reducing impacts of a high-quality, intensive early childhood program with long-term follow-up, evaluated by a randomized controlled trial. Proportionately, more women than men decrease their criminal activity after participating in the program. This gender difference arises because of the worse home environments for girls, with corresponding greater scope for improvement by the program. For both genders, treatment effects are larger for the least-advantaged children, as measured by their mother's education at baseline. The dollar value of the social cost of criminal activity averted is higher for men because they commit more costly violent crimes. 相似文献