Human papillomavirus vaccination intentions and uptake in college women

Objective: Using the health belief model (HBM) and theory of planned behavior (TPB) as theoretical frameworks, the objectives of this study were: (a) to identify correlates of human papillomavirus (HPV) vaccination intentions and (b) to explore differences between correlates of HPV vaccination intentions and uptake. Methods: Undergraduate women (N = 447) who did not intend to receive (n = 223), intended to receive (n = 102), or had received (n = 122) the HPV vaccine were surveyed. Logistic regressions were conducted to examine the correlates of vaccination intentions and uptake. Results: Negative health consequences of the vaccine, physician's recommendation, positive attitudes toward the vaccine, and subjective norms were significant correlates of vaccination intentions. When comparing correlates of vaccination intentions to correlates of vaccination uptake, physician's recommendation, subjective norms, and perceived susceptibility to HPV were unique correlates of uptake. Conclusion: Differences between correlates of vaccination intentions and uptake suggest that social influences of liked and trusted individuals may make an important and unique contribution in motivating young women to receive the HPV vaccine beyond other variables from the HBM and TPB. Future utilization of longitudinal designs is needed to understand which factors may cause individuals to decide to receive the HPV vaccine. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Quantitative Media Literacy: Individual Differences in Dealing with Numbers in the News

A test of arithmetic aptitude was developed and validated. The consequences of individual differences in this aspect of quantitative literacy were then determined for attention to, and dependent recall of, numeric quantities embedded in printed news reports. It was found that persons of high arithmetic aptitude recalled frequencies and ratios more correctly, both in precise and approximate terms, than did persons of low arithmetic aptitude. This effect was consistent across gender of respondent. It was also consistent across commonly employed presentational formats of numeric quantities. The inferior processing of numeric quantities by persons of low quantitative literacy, especially the dependent estimation of risk and benefit likelihoods, is considered in terms of theories that project these persons' greater reliance on intuitive assessments of the incidence of occurrences.     

Psychologists' attitudes toward aids

Abstract

Practicing psychologists in all areas of the country will see an increasing number of persons at risk for AIDS, or with AIDS-related illnesses. Previous research has shown that AIDS elicits negative reactions from the general public and from certain health care professionals. In the current study, a national sample of randomly selected practicing psychologists completed attitude measures after reading vignettes that described a male patient with either AIDS or leukemia who was either homosexual or heterosexual. Respondents evaluated the AIDS patient more negatively and reported less willingness to interact with him in a professional role or in casual social situations. It is important to develop training and continuing education programs to prepare psychologists to deal with persons affected by AIDS.     

Gamma- and theta-band synchronization during semantic priming reflect local and long-range lexical–semantic networks

Anterior and posterior brain areas are involved in the storage and retrieval of semantic representations, but it is not known how these areas dynamically interact during semantic processing. We hypothesized that long-range theta-band coherence would reflect coupling of these areas and examined the oscillatory dynamics of lexical–semantic processing using a semantic priming paradigm with a delayed letter-search task while recording subjects’ EEG. Time–frequency analysis revealed facilitation of semantic processing for Related compared to Unrelated conditions, which resulted in a reduced N400 and reduced gamma power from 150 to 450 ms. Moreover, we observed greater anterior–posterior theta coherence for Unrelated compared to Related conditions over the time windows 150–425 ms and 600–900 ms. We suggest that while gamma power reflects activation of local functional networks supporting semantic representations, theta coherence indicates dynamic coupling of anterior and posterior areas for retrieval and post-retrieval processing and possibly an interaction between semantic relatedness and working memory.     

Analysis of Citations to Biomedical Articles Affected by Scientific Misconduct

We describe the ongoing citations to biomedical articles affected by scientific misconduct, and characterize the papers that cite these affected articles. The citations to 102 articles named in official findings of scientific misconduct during the period of 1993 and 2001 were identified through the Institute for Scientific Information Web of Science database. Using a stratified random sampling strategy, we performed a content analysis of 603 of the 5,393 citing papers to identify indications of awareness that the cited articles affected by scientific misconduct had validity issues, and to examine how the citing papers referred to the affected articles. Fewer than 5% of citing papers indicated any awareness that the cited article was retracted or named in a finding of misconduct. We also tested the hypothesis that affected articles would have fewer citations than a comparison sample; this was not supported. Most articles affected by misconduct were published in basic science journals, and we found little cause for concern that such articles may have affected clinical equipoise or clinical care.     

Protective Factors for Depression Among African American Children of Predominantly Low-Income Mothers with Depression

Maternal depression has a deleterious impact on child psychological outcomes, including depression symptoms. However, there is limited research on the protective factors for these children and even less for African Americans. The purpose of the study is to examine the effects of positive parenting skills on child depression and the potential protective effects of social skills and kinship support among African American children whose mothers are depressed and low-income. African American mothers (n = 77) with a past year diagnosis of a depressive disorder and one of their children (ages 8–14) completed self-report measures of positive parenting skills, social skills, kinship support, and depression in a cross-sectional design. Regression analyses demonstrated that there was a significant interaction effect of positive parenting skills and child social skills on child depression symptoms. Specifically, parent report of child social skills was negatively associated with child depression symptoms for children exposed to poorer parenting skills; however, this association was not significant for children exposed to more positive and involved parenting. Kinship support did not show a moderating effect, although greater maternal depression severity was correlated with more child-reported kinship support. The study findings have implications for developing interventions for families with maternal depression. In particular, parenting and child social skills are potential areas for intervention to prevent depression among African American youth.     

Empirical Evidence,Community Standards,and the Boundaries of Obscenity: A Test Case

This article examines the issue of community standards and the role such standards play in demarcating the boundaries of obscenity. A brief discussion of the landmark Miller decision, its impact on obscenity statutes, and a consideration of the criticisms of the Miller decision, particularly those pertaining to the test of obscenity, are discussed. The potential of social science research and empirical evidence to aid in the determination of community standards regarding obscenity is considered. Results are presented from an empirical investigation of community standards on obscenity in a particular local community in the state of Louisiana.     

Drug Court: An Effective Alternative to Incarceration

The findings suggest that exposure to drug court components is clearly linked to lower rates of recidivism. This has important implications for social policies aimed at reducing recidivism. Additionally, the methodology employed here illuminates the importance of identifying and utilizing proper group comparisons in studies of recidivism. The results further identify a hard-core group of drug offenders as the next frontier in evaluation research.