Advisor–Advisee Communication Two: The Influence of Verbal Aggression and Humor Assessment on Advisee Perceptions of Advisor Credibility and Affective Learning This paper was presented at the 2004 National Communication Association Convention in Chicago,Illinois.

The goal of the current study was to further the research line initiated by the authors that examined the influence of a variety of communication variables in the Graduate Advisor–Advisee interpersonal relationship. The current study examined the relationship between advisee perceptions of advisor verbal aggression and humor assessment and the impact these variables have on advisee affect and advisee perceptions of advisor credibility (competence, caring/goodwill, and trustworthiness). Findings revealed that advisor humor assessment was positively related to both advisee affect and advisee perceptions of advisor credibility. The study further found that advisor verbal aggression was negatively related to both advisee affect and advisee perceptions of advisorp credibility.     

Testing the functionality of peripheral vision in a mixed-methods football field study

ABSTRACT

In team sports, peripheral vision might be useful to simultaneously monitor movements of opponents and teammates. Until now, however, little is known about the perceptual-cognitive processes underlying peripheral vision in a sporting task. Therefore, we used a mixed-methods approach with in-situ decision making (3 vs. 3 situations) and retrospective verbal reports to identify perceptual strategies used for optimal information pick-up in high- and low-skilled football players. Our results show that the use of peripheral vision by central defenders depends on the position of the ball and the position of the direct opponent. Players were shown to either use a pivot strategy, whereby they frequently look at the direct opponent if he is not in the possession of the ball in addition to making saccades to monitor other players, or they employ a more direct strategy, in which gaze is anchored on this location, avoiding saccades and monitoring the other players with peripheral vision. Based on our findings we make recommendations about how these gaze strategies can be further tested in future research and how sports practice can benefit from these results.     

Executive function mediates socio-economic and racial differences in early academic achievement

Although associations between socio-economic status, race, and academic achievement are well established, the specific mechanisms that underlie the relation remain incompletely understood. This longitudinal investigation, involving a sample of 206 children from economically and racially diverse backgrounds, examined the influence of executive function and expressive vocabulary assessed in kindergarten on academic achievement in Grade 1. The use of structural equation modeling revealed that both SES and race had indirect effects on achievement test scores through their effects on executive function, even when accounting for differences in expressive vocabulary. As expected, executive function was more strongly related to math than literacy achievement. The results provide support for the importance of targeting executive skills and intervening early in efforts to improve academic performance in young children. Moreover, the findings suggest that improving executive function may mitigate the impact of social risk factors on academic achievement.     

Predictors of discrepancies between informants’ ratings of preschool-aged children's behavior: An examination of ethnicity,child characteristics,and family functioning

The present study examined predictors of discrepancies between mothers’, fathers’, and teachers’ ratings of 3-year-old children's hyperactivity, attention problems, and aggression. Participants were families of 196 3-year-old children who took part in child and family assessments. Ethnicity was one of the most consistent predictors of discrepancies. African American mothers and fathers were more likely to rate their children's hyperactivity, attention problems, and aggression lower than teachers. In contrast, Latina mothers were more likely to rate their children as more hyperactive and inattentive than teachers. ADHD/ODD diagnoses, parental depression, number of children, and children's pre-academic skills were also predictive of discrepancies for some measures for some informants. These findings provide insight into factors that may contribute to informant discrepancies in ratings of preschool children.     

Verbal reasoning test scores and their stability over time

As part of an extended study into school assessment practices the use of verbal reasoning tests and their possible contribution to measuring pupil progress is being investigated. One phase of the study has involved testing the stability of individual verbal reasoning scores over time. The findings of this phase are presented here and located within the broader context of intelligence testing. The discussion concludes with a number of questions relating to the use of pupils’ academic achievements as appropriate measures of school success. The ongoing work considers how pupil success could be measured fairly, taking into account individual pupil differences, including both genetic and socio-economic factors. The work being developed has potential for both formative and summative assessment procedures and also as a tool for reporting the achievements of individual pupils and educational establishments. The full work will be published in due course.     

Exploring the Effect of Verbal and Nonverbal Cues on Perceptions of Deception

How impressions of credibility are formed in trial type settings is examined using 173 participants. It is hypothesized that the severity of the penalty faced by an accused individual will increase participant involvement with the accused's testimony. Involvement is predicted to interact with verbal and nonverbal cues associated with deception to influence jurors’ honesty judgments. Although penalty severity did not influence participant involvement, results indicate that involvement moderates the effect of verbal cues, but not nonverbal cues, on perceptions of deception.     

Prospects for electronic publication in communication: A survey of potential users

This paper discusses the arguments for and against electronic publication and explores the potential acceptance for an electronic journal in the communication discipline. Using electronic mail, 85 users of a computer communication system were surveyed to determine the factors that would influence their decision to submit research reports to an electronic journal. The survey indicates that a majority of respondents would use an electronic journal to publish research reports and that most viewed publishing as a way to communicate about their work rather than a means for advancing in the field. The survey provides evidence that willingness to electronically publish decreased with higher occupational positions (from Masters student to Associate Professor) with this trend reversing itself at the level of Full Professor.     

Prevalence and Predictors of Cyberbullying Perpetration by High School Seniors

Cyberbullying is the deliberate and repeated misuse of communication technology by an individual or group to threaten or harm others. Guided largely by the communication skills deficiency model and previous research on cyberbullying, this study examins the effects of several predictor variables (i.e., verbal aggression, sex, risky behaviors, parental monitoring, parental limits, technology use, and scope of Internet activities) on cyberbullying perpetration. A total of 1,606 incoming freshmen at a large southwestern university completed an online survey measuring all predictor and dependent variables under investigation. Overall, 35% of these individuals reported that they had cyberbullied at least one person during their senior year of high school. Results indicated that verbal aggression, risky behaviors, and cyberbullying victimization emerged as significant predictors of cyberbullying perpetration. These results have important theoretical and practical implications for those interested in developing cyberbullying prevention interventions.     

Sexual abuse but not posttraumatic stress disorder is associated with neurocognitive deficits in South African traumatized adolescents

ObjectivesNeurocognitive impairments are commonly observed in adults suffering from posttraumatic stress disorder (PTSD). The picture is less clear in adolescents. Childhood sexual abuse (CSA) may have an independent influence on neuropsychological test performance and provide partial explanatory power of the inconsistent findings. We hypothesized that adolescents with PTSD who have also suffered sexual abuse would have most pronounced deficits on neurocognitive testing.MethodsIn a cross-sectional design, 105 traumatized South African adolescents, of whom 52 fulfilled criteria of PTSD and 34 reported CSA, were studied. A comprehensive neurocognitive battery including tests of memory, executive functioning, and language was used to analyze the associations of neurocognitive impairments with PTSD and CSA.ResultsAdolescents reporting CSA manifested impairments in proactive and retroactive interference tasks on the Rey Auditory Verbal Learning test and in the copy condition of the Rey Osterrieth figure test, indicating deficits in attention and working memory. Against our hypothesis, no independent effects of PTSD were found on neurocognitive performance. Results were independent of comorbid psychiatric diagnoses.ConclusionsSexual abuse seems to have an independent influence on attention and working memory. This could be an early sign of hippocampal impairment.     

日本侵华时期汪伪政权统治区学校教科书探析

汪伪政权为配合日本全面侵华的战争需求,积极秉承侵略者意旨,在统治区制定并实施奴化教育政策及课程,建立教科书编审机构,加强学校教科书的修改、编审活动。这些教科书凸现出日本奴化教育的特色,对中国青少年学生产生了思想控制及精神毒害,对此应有警醒的认识,并加以深刻清理。