Effect of incarceration on criminality in the state of Minas Gerais,Brazil

Crime, Law and Social Change - Criminality is a major factor in reducing the well-being of the Brazilian population. As a result, many researchers and governments strive to discover what can reduce...     

Peer Victimization and Social Anxiety in Adolescents: Prospective and Reciprocal Relationships

This study used a 2-month prospective research design to examine the bi-directional interplay between peer victimization and social anxiety among adolescents. Participants included 228 adolescents (58% female) in grades 10–12. Three types of peer victimization were examined: overt (physical aggression or verbal threats), relational (malicious manipulation of a relationship, such as by friendship withdrawal), and reputational (damaging another’s peer relationships, such as through rumor spreading). Adolescents’ self-reported feelings of social anxiety and peer victimization experiences were assessed at two time points, in November and January of the same school year. Peer victimization was strongly related to adolescents’ social anxiety, and relational victimization explained additional unique variance. Moreover, peer victimization was both a predictor and consequence of social anxiety over time, with the most robust results found for relational victimization. Limited support was obtained for gender as a moderating variable. Findings highlight the deleterious effects of peer victimization, especially relational victimization, and suggest avenues for future research and clinical intervention for adolescents experiencing such victimization.

Does This Make Me Look Fat? Peer Crowd and Peer Contributions to Adolescent Girls’ Weight Control Behaviors

Based on the Theory of Reasoned Action, this study evaluated a “socialization” model linking girls’ peer crowd affiliations (e.g., Jocks, Populars) with their own weight concern, perceived peer weight norms, and weight control behaviors. An alternative “selection” model was also evaluated. Girls (N = 236; M age = 15.95 years) from diverse ethnic backgrounds completed surveys assessing peer crowd affiliation, their own concern with weight, perceptions of peers’ concern with weight, and weight control behaviors. Models were evaluated using SEM. The socialization model demonstrated good fit; the alternative selection model did not. Specifically, girls’ level of identification with certain peer crowds (Jocks, Burnouts, Alternatives) was associated with girls’ reported own concern and perceived peer concern with weight. Additionally, girls’ own concern and peer norms were related independently to girls’ weight control behaviors. Findings suggest that peer crowds and girls’ own and peer weight norms may be important targets of prevention efforts.

浅谈在市场经济条件下如何办好党报

我国正处在由传统的计划经济向社会主义市场经济转变的重要历史时期,党报要突出党报特点,转变观念,大力宣传市场经济.只有这样,党报的声誉才能越来越高,报纸在群众中的影响力才能越来越大,从而取得较好的社会效益和经济效益.     

THE NEGLECTED SITUATION: A CROSSNATIONAL STUDY OF THE SITUATIONAL CHARACTERISTICS OF CRIME*

Although it is generally recognized in the social sciences that the “situation” is indispensable for understanding behavior, thus far criminologists have not devoted systematic attention to situational analysis. This paper contributes to the development of a situational perspective on crime by defining the concept of situation, developing four hypotheses about the situational characteristics of selected personal contact crimes, and then testing those hypotheses using victimization survey data from the United States and Venezuela. The research shows that coercive crimes are less situationally clustered than noncoercive crimes and that instrumental crimes are more situationally clustered than character crimes. Despite tremendous differences in crime rates for the two countries, substantial similarity is found in situational crime patterns. The implications of the research for criminological theory are discussed.     

Forensic medicine experiences with methadone substitution in the Geneva canton

Methadone treatment for heroin addiction has followed three distinct periods in Geneva, Switzerland. The first period (1970-1979) corresponds to the beginning of the heroin addiction epidemic. Treatment was restricted to detoxification and did not succeed in reducing fatal overdoses. During the second period (1980-1989), methadone maintenance program was favoured but access to this program was limited. This period has brought a decrease of illegal heroin consumption and criminality but not of fatal overdoses. Finally, during the third period (since 1990), legislation was changed to allow easier access to methadone maintenance program. As a consequence there was a significant drop in lethal heroin overdoses and in deaths attributed to HIV.