The detection and separation of antiparkinson preparations in cadaveric material by gas-liquid chromatography

Method of gas-chromatographic detection of anti-parkinsonism substances (amedine, amysile, dinesine, midantane, tropazine and cyclodole) isolated from the cadaveric material is suggested. Conditions for separation of anti-parkinsonism substances when they are all present in the cadaveric material are developed.     

Perceptions of Older Adult Eyewitnesses: Will You Believe Me When I'm 64?

Participant-witnesses (young adults/young seniors/older seniors) viewed one of two versions of a simulated videotaped crime (crime context either familiar to young or older adults). The witnesses were videotaped responding to direct and cross-examination questions about the video. The older seniors were significantly less accurate than the young adults and young seniors. Familiarity of the crime context did not affect testimony accuracy. However, the older seniors were more verbose when describing a familiar context. Participant-jurors viewed the testimony videotapes and evaluated the witnesses' credibility. All witnesses were regarded as equally credible in testifying and less accurate in response to cross-examination questioning.     

The imprisoned nonviolent drug offender: Specialized martyr or versatile career criminal?

Some observers oppose imprisoning nonviolent drug offenders because they view incarceration as costly and such persons as generally benign. The careercriminal literature has established that perpetrators, including drug violators, commit an array of offenses. The current study merges these debates using a sample of 500 arrested adults selected from an urban jail in the western United States. Drug offenders amassed a much more extensive arrest history than other suspects net the effects of age, race, sex, prison history, and arrest onset. Drug offenders are quite versatile and do not conform to the image of specialized violators who are nominally criminal.     

Police officers’ attitudes toward their role and work: A comparison of black and white officers

This study tests whether Black and White police officers differ in job-related attitudes. The analyses focus on officers’ attitudes toward police role, selective enforcement, legal restrictions, and departmental problem-solving efforts. Survey data were collected from the Indianapolis Police Department (IPD) during the summer of 1996. Findings show that compared to White officers, Black officers tend to have a broad role orientation, be less selective, and have positive attitudes toward legal restrictions. Implications for future research and policy are also discussed.     

The effect of a curfew law on juvenile crime in Washington,D.C.

Juvenile curfew laws were a popular intervention to combat juvenile crime during the 1980s and 1990s. An experimental replication design was used to examine the impact of the Washington, D.C. “Juvenile Curfew Act of 1995.” Juvenile arrest data were analyzed using a two-standard-deviation-band approach, t-test, and trend analysis. The results, consistent with previous studies, revealed that the curfew law did not reduce total juvenile arrests. Several flaws inherent in curfew laws, as well as implications for research and policy, are discussed.     

Gender Differences in the Association between Maternal Depressed Mood and Child Depressive Phenomena from Grade 3 through Grade 10

This study reports on relationships among gender, maternal depressed mood, and children’s trajectories of depressive phenomena across middle childhood and early adolescence. It tested the hypothesis that, compared to boys, girls become increasingly vulnerable to maternal depression as they enter adolescence. The study sample consisted of 834 families from 10 Pacific Northwest schools that participated in the Raising Healthy Children project. Maternal depressed mood and children’s depressive phenomena were assessed annually during an 8-year period that spanned Grade 3 through Grade 10 for the children. Mean scores for girls’ depressive phenomena increased relative to those for boys as children matured. Maternal depressed mood was significantly and positively associated with children’s level of depressive phenomena. An interaction effect of gender and maternal depressed mood on acceleration in children’s depressive phenomena indicated that girls’ trajectories of depressive phenomena were sustained in the presence of maternal depression while those of boys declined in the presence of maternal depression.

Perceptions of Political Corruption in Latin American Democracies

Political corruption poses a serious threat to the stability of developing democracies by eroding the links between citizens and governments. Using data on national levels of corruption (Transparency International 1997 CPI index) and individual opinion (1995-97 World Values Survey), this study finds that Latin Americans are quite aware of the seriousness of corruption in their countries. The ensuing question is whether citizens can connect their views about corruption to appraisals of their authorities and institutions and of democracy more generally. Collectively, the findings suggest that they can, and that the necessary ingredients for accountability are present in Latin America. The possible dark side of mass opinion on corruption is that pervasive misconduct may poison public sentiment toward democratic politics. On this score, the analysis found that this attitude affected only support for specific administrations and institutions.