Sad and happy emotion discrimination in music by children with cochlear implants

Children using cochlear implants (CIs) develop speech perception but have difficulty perceiving complex acoustic signals. Mode and tempo are the two components used to recognize emotion in music. Based on CI limitations, we hypothesized children using CIs would have impaired perception of mode cues relative to their normal hearing peers and would rely more heavily on tempo cues to distinguish happy from sad music. Study participants were children with 13 right CIs and 3 left CIs (M = 12.7, SD = 2.6 years) and 16 normal hearing peers. Participants judged 96 brief piano excerpts from the classical genre as happy or sad in a forced-choice task. Music was randomly presented with alterations of transposed mode, tempo, or both. When music was presented in original form, children using CIs discriminated between happy and sad music with accuracy well above chance levels (87.5%) but significantly below those with normal hearing (98%). The CI group primarily used tempo cues, whereas normal hearing children relied more on mode cues. Transposing both mode and tempo cues in the same musical excerpt obliterated cues to emotion for both groups. Children using CIs showed significantly slower response times across all conditions. Children using CIs use tempo cues to discriminate happy versus sad music reflecting a very different hearing strategy than their normal hearing peers. Slower reaction times by children using CIs indicate that they found the task more difficult and support the possibility that they require different strategies to process emotion in music than normal.     

End-of-Life Case Study: The Use of Narrative Therapy on a Holocaust Survivor with Lifelong Depression

Journal of Contemporary Psychotherapy - End-of-life is associated with several physical and existential challenges that may necessitate and yet limit intervention. However, there is limited...     

Gender Differences in Reasons for Entering and Leaving Education Administration: Discriminant Function Analyses

Using discriminant function analyses on survey data collected from 457 students in 29 education administration programs across the United States, the authors inquired into whether men and women decide to enter and possibly leave education administration for different reasons. There were statistically significant functions separating men and women in their reasons for entering and leaving education administration. Implications of the findings are discussed.     

Communicating and Philosophizing About Authenticity or Inauthenticity in a Fast-Paced World

North Americans live in an increasingly fast-paced world. Not only might this be physically and relationally unhealthy, a fast pace of life might prevent people from living life to its fullest and achieving happiness. Using Heidegger’s theory of Dasein, this study examines how individuals talk about time in holiday letters. Results of the study indicate that many letter writers were living inauthentic lives. According to Heidegger, inauthenticity prevents individuals from experiencing life at its fullest; implications of the findings blending philosophy and communication are discussed.     

A Comprehensive Training Initiative for Educators to Develop and Implement Effective Anti-Bullying Policies in K–12 Schools

Although most states across the United States have enacted anti-bullying legislation, state laws vary greatly in detail and direction, leaving many school districts wondering how to best address the problem of bullying and comply with their state’s legislative requirements. In response, a comprehensive, statewide training initiative was conducted for school personnel to offer guidance on developing and implementing such policies at the local level. In the present piece, the authors explicate the process by which they (a) derived theoretically grounded, empirically driven recommendations; (b) developed training materials and a project website; and (c) disseminated the material and recommendations across the state. They also present key outcomes as a result of this training initiative.     

Aerobic fitness of Tasmanian secondary school children using the 20-m shuttle run test

The aim of this study was to determine the aerobic fitness of Tasmanian secondary school children aged 11 to 16 years. A random sample of Tasmanian secondary schools was undertaken and then all children within each grade in the school were tested. In all, 6061 children undertook the test, 2981 boys and 3080 girls. The test consisted of a 20-m shuttle run in time to a prerecorded timing sequence. Each child had to complete as many shuttles as possible while staying in time with the beep. The test ceased for each child when they could no longer reach the marker at the same time or prior to the generated sound. The analyses indicated that there was a significant main effect of grade and sex. Children in lower grades completed fewer shuttles than the children in higher grades, and boys completed more shuttles than girls within each grade. Students in government-run schools completed significantly fewer shuttles than their nongovernment school counterparts (p < .0001). On a regional basis, there were no differences between children in the north and south of Tasmania as each completed 5.7 +/- 0.1 shuttles but children in the northwestern region of the state completed a significantly greater number of shuttles. An estimation of mean VO2max based upon shuttle stages completed indicated that these values ranged from a low of 40.6 ml.kg-1.min-1 in 13-, 14-, and 15-yr-old girls to a high of 50.4 ml.kg-1.min.-1 in 16-yr-old boys. Comparisons between this and similar data suggest that Tasmanian school children are less fit than their counterparts around the world. In conclusion, normative data for Tasmanian school children were developed and distributed to schools throughout Tasmania for use by teachers in evaluating the fitness of their students.     

阅读预期对快速阅读理解的影响的实验研究

探讨阅读预期对快速阅读的理解水平与进程的影响。实验１探讨阅读预期对快速阅读理解水平的影响。阅读文章前分别给予被试正确、中性与误导的标题提示,结果表明,不同类型的标题提示对快速阅读的理解成绩有显著的影响,而对正常速度阅读的理解成绩影响效果不显著。实验２探讨阅读预期对快速阅读过程的词句加工程度的影响。结果表明,对优生来说,正确标题提示组发现文章中锗字的成绩显著低于误导标题提示组,差生的不同标题提示组发现错字的成绩差异不显著。两个实验的结果初步表明,快速阅读文章过程会更多地利用概念推动,较少地需要材料信息。     

Risk Factors for Community Violence Exposure in Adolescence

Community violence is recognized a significant public health problem. However, only a paucity of research has examined risk factors for community violence exposure across domains relevant to adolescents or using longitudinal data. This study examined youth aggressive behavior in relation to community violence exposure among a community epidemiologically defined sample of 582 (45% female) urban adolescents. Internalizing behaviors, deviant peer affiliation, and parental monitoring were examined as moderators of the association between aggressive behavior and exposure to community violence. For males with aggressive behavior problems and deviant peer affiliation or low parental monitoring, co-occurring anxiety symptoms protected against subsequent witnessing community violence. In contrast, males with aggressive behavior problems and co-occurring depressive symptoms were at increased risk for witnessing community violence. Implications of the findings for preventive interventions and future research are discussed.