Peer-group association and adolescent tobacco use

Mosbach & Leventhal (1988) examined the relation of cigarette smoking to peer-group identification in rural Wisconsin adolescents. They found that among dirts (problem-prone youth), regulars (average youth), hot-shots (good social or academic performers), and jocks (athletes), youth most likely to smoke were dirts and hot-shots. We performed a replication with a Southern California cohort and also for use of smokeless tobacco. We hypothesized that jocks would be the main users of smokeless tobacco. We identified the same groups and an additional one, skaters (skateboarders or surfers). As Mosbach & Leventhal found, cigarettes were used most by dirts. Contrary to their results, but consistent with other research, we found that hot-shots were least likely to smoke. Contrary to our prediction, we found that skaters and dirts were more likely to use smokeless tobacco than were jocks. Our data show that both tobacco forms are used by problem-prone youth.     

The use of ethnic minority populations in published psychological research, 1990-1999

For this study, the authors analyzed the contents of 16 psychology journals for the presence of empirical articles on African Americans, Latinos, Asians, and Native Americans during the period ranging from 1990 to 1999. In 6 APA journals, there was a low percentage (4.7%) of such articles. African Americans were the most studied ethnic group. Data collected for this study also indicated that minority research has been increasing more in non-APA journals than in APA journals. In both APA and non-APA journals, counseling-oriented journals had higher percentages of minority articles than did journals of other subdisciplines. Possible explanations, consequences, and suggestions for future research are discussed.     

Trends in adolescent research: a review of articles published in Adolescence--1976-1981

Adolescence is one of the few journals devoted exclusively to topics that are important to adolescents and researchers in adolescent psychology. Developmental psychologists, clinicians, and others can keep abreast of current studies in their specialties. With a few years' perspective, a researcher can estimate the importance of particular topics by noting the frequency of their occurrence. This study examines the 455 articles published in the 24 issues of Adolescence between Spring 1976 and Winter 1981. The most frequently appearing topics are noted. Some interesting observations with reference to these topics are made. The important conclusions reached in the eight most frequent topics are also compiled.     

A meta-analysis of the published research on the effects of child sexual abuse

A meta-analysis of the published research on the effects of child sexual abuse (CSA) was undertaken for 6 outcomes: posttraumatic stress disorder (PTSD), depression, suicide, sexual promiscuity, victim-perpetrator cycle, and poor academic performance. Thirty-seven studies published between 1981 and 1995 involving 25,367 people were included. Many of the studies were published in 1994 (24; 65%), and most were done in the United States (22; 59%). All six dependent variables were coded, and effect sizes (d) were computed for each outcome. Average unweighted and weighted ds for each of the respective outcome variables were .50 and .40 for PTSD, .63 and .44 for depression, .64 and .44 for suicide, .59 and .29 for sexual promiscuity, .41 and .16 for victim-perpetrator cycle, and .24 and .19 for academic performance. A file drawer analysis indicated that 277 studies with null ds would be required to negate the present findings. The analyses provide clear evidence confirming the link between CSA and subsequent negative short- and long-term effects on development. There were no statistically significant differences on ds when various potentially mediating variables such as gender, socioeconomic status, type of abuse, age when abused, relationship to perpetrator, and number of abuse incidents were assessed. The results of the present meta-analysis support the multifaceted model of traumatization rather than a specific sexual abuse syndrome of CSA.     

Characteristics of adolescent sex offenders: A review of the research

While significant research has been completed on adult sex offenders, this has yet to be the case for adolescent offenders. This article reviews current research on adolescent sex offenders, discusses the importance of research in this area, and describes directions for future study.     

Sex and leadership styles: a meta-analysis of research published in the 1990s

Empirical research on sex differences in leadership styles, published between 1987 and 2000 in peer-reviewed journals, is reviewed by means of a meta-analysis. The leadership styles examined are interpersonal, task-oriented, democratic versus autocratic, and transformational and transactional leadership. Analysis showed that evidence for sex differences in leadership behavior is mixed, demonstrating that women tend to use more democratic and transformational leadership styles than men do, whereas no sex differences are found on the other leadership styles. Sex differences in leadership styles are contingent upon the context in which male and female leaders work, as both the type of organization in which the leader works and the setting of the study turn out to be moderators of sex differences in leadership styles.     

A systematic review of the relationship between religion and attitudes toward transgender and gender-variant people

Background: Prejudice against transgender people is widespread, yet in spite of the prevalence of this negativity relatively little is known about the antecedents and predictors of these attitudes. One factor that is commonly related to prejudice is religion, and this is especially true for prejudice targets that are considered to be “value violating” (as is the case for transgender individuals).

Method: In this paper, we present the findings of our systematic search of the literature on this topic and present the synthesized evidence. Our search strategy was conducted across five databases and yielded 29 studies (across 28 articles).

Results: We found consistent evidence that self-identifying as with either being “religious” or as Christian (and to a lesser extent, being Muslim) was associated with increased transprejudice relative to being nonreligious (and to a lesser extent, being Jewish). Additionally, we found consistent evidence that certain forms of religiosity were also related to transprejudice – specifically religious fundamentalism, church attendance, and interpretations of the bible as literal (transprejudice was unrelated to religious education).

Conclusion: Although this young, but important field of research is growing, more empirical exploration is needed to fully understand that nuances of the religion-transprejudice relationship.     

Child and adolescent psychopathology research: Problems and prospects for the 1990s

In November 1990 the National Institute of Mental Health (NIMH) convened a special conference of over 100 scientists and leaders to outline specific strategies and research initiatives that should be developed to implement the recently released National Plan for Research on Child and Adolescent Mental Disorders.Participants included journal editors, educators from psychology and psychiatry, representatives from private foundations, and leaders of research program areas in public funding agencies. Critical knowledge gaps were identified in five areas of child and adolescent psychopathology, including depression, attention deficit hyperactivity disorder, conduct disorder, the anxiety disorders, and the developmental disorders. For each of these areas, special emphasis was placed on developing new ideas and obtaining critical input from other areas of investigation. This report summarizes the identified research gaps and recommends research initiatives to implement the National Plan, as outlined by the conference participants.     

A meta-analysis of the published research on the affective, cognitive, and behavioral effects of corporal punishment

The present study is a meta-analysis of the published research on the effects of corporal punishment on affective, cognitive, and behavioral outcomes. The authors included 70 studies published between 1961 and 2000 and involving 47,751 people. Most of the studies were published between 1990 and 2000 (i.e., 53 or 68%) and were conducted in the United States (65 or 83.3%). Each of the dependent variables was coded, and effect sizes (ds) were computed. Average unweighted and weighted ds for each of the outcome variables were .35 and .20 for affective outcomes, .33 and .06 for cognitive outcomes, and .25 and .21 for behavioral outcomes, respectively. The analyses suggested small negative behavioral and emotional effects of corporal punishment and almost no effect of such punishment on cognition. Analyses of several potentially moderating variables, such as gender or socioeconomic status, and the frequency or age of first experience of corporal punishment, the relationship of the person administering the discipline, and the technique of the discipline all had no affect on effect size outcome. There was insufficient data about a number of the moderator variables to conduct meaningful analyses. The results of the present meta-analysis suggest that exposure to corporal punishment does not substantially increase the risk to youth of developing affective, cognitive, or behavioral pathologies.     

Sex differences in the determination of adolescent aspirations: A review of research

This article reviews research on sex differences in the educational and occupational orientations of adolescents. Because the aspirations and expectations of adolescents are predictive of subsequent adult attainment, these variables are important mediating factors in the process by which individuals of the two sexes come to occupy different educational and occupational positions in adulthood. Adolescent boys aspire to a higher level of education than girls, and the occupational choices of the two sexes are highly sex-stereotyped. Factors influencing levels of adolescent aspiration are reviewed, including socioeconomic background, academic ability, number of siblings, parental encouragement, mother's employment, academic performance, peer aspirations, dating, and participation in school activities. Although sex differences exist in the process by which both educational and occupational aspirations are formed, they are greater with respect to occupational than educational aspirations.     

A family-focused randomized controlled trial to prevent adolescent alcohol and tobacco use: The moderating roles of positive parenting and adolescent gender

Four years of longitudinal data from 2,153 families with a 5th- or 6th-grade preadolescent participating in a family-focused pediatric primary-care-based prevention program were used to examine whether prevention effects were moderated by positive parenting and/or adolescent gender. Alcohol and tobacco use, internalizing problems, and externalizing problems were examined. Although findings revealed no main effect of the prevention program, positive parenting and adolescent gender were moderators of internalizing problems and adolescent gender was a moderator of externalizing problems. Clinical implications and future directions for research are discussed.     

略论宗教经济研究范式

美国学者罗德尼．斯达克教授和罗杰尔．芬克教授以经济学中的“理性人假设”为逻辑起点,从微观的个体宗教行为拓展到中观的宗教组织动力乃至宏观的宗教大市场．详细系统地提出了宗教经济研究范式。宗教经济研究范式批判了传统关于宗教非理性选择的认知．认为宗教行为是建立在回报与代价权衡基础之上的理性选择。宗教经济研究范式带有强烈的人类中心主义色彩,其主张用经济学理性假设来衡量、判断宗教理性的观点值得我们深入探讨。     

"I would do anything for my child, even quit tobacco": Bonus effects from an intervention that targets adolescent tobacco use

This paper aims to assess program bonus effects on adult tobacco use from a long-term intervention that targeted adolescent tobacco use. The school-based community intervention started in Västerbotten County in Sweden in 1993 and adults were invited to support adolescents to stay tobacco-free. It was combined with repeated cross-sectional surveys in schools annually 1994–99 among grades 7–9 and after 1999 every second year. Participating schools were randomly selected before the first survey representing both rural and urban settings. Out of 4,055 students, 1,008 (24.8%) reported that their supporting adult had been a tobacco user who quit tobacco in order to be allowed to participate. Out of these, 13.2% used tobacco daily before joining. The remaining 2,997 students' adult partners were not tobacco users. Engaging tobacco using adults as partners in interventions targeting adolescent tobacco use seem to have a considerable tobacco-reducing bonus effect in the adults.     

Relationships between adolescent drug use and parental drug behaviors

The present study examined some previously reported relationships between drug use by adolescents and perceived attitudes and behaviors of their parents. An anonymous questionnaire was administered to the student body of an inner-city secondary school for difficult students. Relationships between parental use of drugs and adolescent use of the same drugs were moderate and roughly equivalent across drugs. However, parental use of marijuana was strongly related to the adolescent's use of other, harder drugs such as opiates, cocaine, amphetamines, and barbiturates. This finding is explained within the framework of Kandel's postulated stages of drug initiation. It points to a need for further study of parental influences, which may be increasingly problematic as more individuals who have grown up in our marijuana-accepting society become parents of adolescents.     

关于科学与宗教关系的一些思考

近来，科学与宗教关系研究越来越受到国内外重视，这不仅具有学术意义．还有重大的现实意义。不过，至今的讨论还多是比较宽泛的，须要进一步深入研究。应当深入了解科学包括哪些内涵，宗教包括哪些内涵，弄清自己所讨论的是科学哪一部分和宗教哪一部分之间的关系，这样才不致产生歧义，而有利于达成共识。本文着重阐述了科学与宗教最基本的关系；还就如何看待科学与宗教其他方面的关系，以伽利略笃信天主教为例．进行了典型分析。