Digital Commons Network^™

Increased Beta Activity Links To Impaired Emotional Control In Adhd Adults With High Iq, Hui Li, Qihua Zhao, Fang Huang, Qingjiu Cao, Stuart J. Johnstone, Yufeng Wang, Changming Wang, Li Sun

Faculty of Social Sciences - Papers (Archive)

Objective: The present study investigated the neuropathology of everyday-life executive function (EF) deficits in adults with ADHD with high IQ. Method: Forty adults with ADHD with an IQ ≥ 120 and 40 controls were recruited. Ecological EFs were measured, and eyes-closed Electroencephalograph (EEG) signals were recorded during a resting-state condition; EEG power and correlations with impaired EFs were analyzed. Results: Compared with controls, the ADHD group showed higher scores on all clusters of EF. The ADHD group showed globally increased theta, globally decreased alpha, and increased central beta activity. In the ADHD group, central beta power was significantly related to …

Cognitive And Oculomotor Performance In Subjects With Low And High Schizotypy: Implications For Translational Drug Development Studies, Ivan Koychev, D Joyce, Emma Barkus, Ulrich Ettinger, Anne Schmechtig, Colin Dourish, Gerard Dawson, Kevin Craig, John Francis Deakin

Faculty of Social Sciences - Papers (Archive)

The development of drugs to improve cognition in patients with schizophrenia is a major unmet clinical need. A number of promising compounds failed in recent clinical trials, a pattern linked to poor translation between preclinical and clinical stages of drug development. Seeking proof of efficacy in early Phase 1 studies in surrogate patient populations (for example, high schizotypy individuals where subtle cognitive impairment is present) has been suggested as a strategy to reduce attrition in the later stages of drug development. However, there is little agreement regarding the pattern of distribution of schizotypal features in the general population, creating uncertainty …

Identity Formation Of Lbote Preservice Teachers During The Practicum: A Case Study In Australia In An Urban High School, Hoa Thi Mai Nguyen, Lynn D. Sheridan

Faculty of Social Sciences - Papers (Archive)

The article presents a case study of a growing number of English language background other than English (LBOTE) students in teacher education in Australia. Topics discussed include the impact of teaching practice in the identity formation of preservice teachers, the work experience of teachers in Australian schools, and the teacher identity.

The Struggle For Legitimacy: Language Provision In Two 'Residual' Comprehensive High Schools In Australia, Stephen Black, Jan Wright, Kenneth E. Cruickshank

Faculty of Social Sciences - Papers (Archive)

Despite the contemporary policy rhetoric of global citizenry and the importance of languages and intercultural capabilities, language learning in Australian schools struggles for recognition and support. The curriculum marginalisation of languages, however, is uneven, affecting some school sectors more than others. In this article, we examine the provision of languages in two government comprehensive high schools, both low socio-economic status, located in urban areas in New South Wales, Australia's largest state. They are termed 'residual' high schools because they cater for the students remaining in the local schools while others attend either private or selective government high schools. We provide …

Curriculum, Collateral And Collaboration: Addressing Alcohol And Social Norms In An Australian High School Setting, Kelly Andrews, Stephen Hudson, Hayley Dean, Danika Hall, Ashleigh Kunze, Sandra C. Jones

Faculty of Social Sciences - Papers (Archive)

There is a commonly held perception that the majority of Australian teenagers drink alcohol, and a perceived 'social norm' among teenagers that their peers are drinkers and expect them to be drinkers. However, results of the Australian Secondary Schools Alcohol and Drug (ASSAD) Survey, conducted every three years since 1984, show a decline in the proportion of teenagers who are regular drinkers; from 30% of 12-15 year olds in 1984 to 11% in 2011, and 50% of 16-17 years olds in 1984 down to 33% in 2011 (White & Bariola, 2012). The 'Alcohol and Social Norms Project' conducted in a …

High-Resolution In Vivo Manual Segmentation Protocol For Human Hippocampal Subfields Using 3t Magnetic Resonance Imaging, Julie Winterburn, Jens C. Pruessner, Chavez Sofia, Mark M. Schira, Nancy J. Lobaugh, Aristotle N. Voineskos, M Mallar Chakravarty

Faculty of Social Sciences - Papers (Archive)

The human hippocampus has been broadly studied in the context of memory and normal brain function and its role in different neuropsychiatric disorders has been heavily studied. While many imaging studies treat the hippocampus as a single unitary neuroanatomical structure, it is, in fact, composed of several subfields that have a complex three-dimensional geometry. As such, it is known that these subfields perform specialized functions and are differentially affected through the course of different disease states. Magnetic resonance (MR) imaging can be used as a powerful tool to interrogate the morphology of the hippocampus and its subfields. Many groups use …

Computerized And Virtual Reality Cognitive Training For Individuals At High Risk Of Cognitive Decline: Systematic Review Of The Literature, Hannah Coyle, Victoria Traynor, Nadia Solowij

Faculty of Social Sciences - Papers (Archive)

The aim of this study was to assess the efficacy of cognitive training, specifically computerized cognitive training (CCT) and virtual reality cognitive training (VRCT), programs for individuals living with mild cognitive impairment (MCI) or dementia and therefore at high risk of cognitive decline. After searching a range of academic databases (CINHAL, PSYCinfo, and Web of Science), the studies evaluated (N = 16) were categorized as CCT (N = 10), VRCT (N = 3), and multimodal interventions (N = 3). Effect sizes were calculated, but a meta-analysis was not possible because of the large variability of study design and outcome measures …

The Relationship Between Implicit Beliefs, Anxiety, And Attributional Style In High-Level Soccer Players, Lauren Gardner, Stewart A. Vella, Christopher A. Magee

Faculty of Social Sciences - Papers (Archive)

This study investigated whether attributional style mediated the relationship between implicit beliefs and competition anxiety. Seventy-two soccer players completed the Conceptions of the Nature of Athletic Ability Questionnaire-Version 2, Sports Competition Anxiety Test, and short form Sports Attributional Style Scale. Entity beliefs were associated with heightened anxiety. Incremental beliefs were associated with lowered anxiety. Uncontrollable and global attributions mediated the relationship between entity beliefs and anxiety. Controllable and specific attributions mediated the relationship between incremental beliefs and anxiety. The social-cognitive model of achievement motivation appears to apply to the sporting domain and may facilitate anxiety and attribution research.

Shifting Towards Inquiry-Orientated Learning In A High School Outreach Program, Tom Gordon, Manjula Sharma, Helen Georgiou, Matthew Hill

Faculty of Social Sciences - Papers (Archive)

This paper presents results of an examination the effect of the introduction of inquiry-orientated learning, IOL, activities into the formal education outreach program for senior high school Physics students run by School of Physics at the University of Sydney, 'Kickstart Physics.' This is the flagship outreach program from the Faculty of Science and accommodates approximately a quarter of the total number of students that sit the state Physics exam. The project considered how students arrive at different inquiry-orientated outcomes such as making hypotheses, displaying and interpreting data, validity, reliability, as well as the mental effort reported by the students during …

A Cross-National Comparison Of School Students' Perceptions Regarding High Performing Peers, Hyerim Oh, Margaret Sutherland, Niamh Stack, Maria Del Mar Badia Martín, Sheyla Blumen, Anh-Thu Nguyen Quoc, Catherine M. Wormald, Julie Maakrun, Barbara Baier, Martha Schmidt, Albert Ziegler

Faculty of Social Sciences - Papers (Archive)

This cross-national scenario based study examined fourth-grade students' perceptions of high-performing classmates in terms of their expected intellectual abilities, positive social qualities and popularity among their peers across seven countries. The overall results show that high academic achievements predominantly lead to positive expectations within the peer group. However, pronounced differences were found between the countries. The results indicated that students from Spanish-speaking countries viewed their potential high-performing peers most favorably, followed by students from Australia, the United Kingdom and Germany. The least favorable expectations, but by no means negative attitude, were exhibited by students from the two East-Asian countries Korea …

Derivation Of High-Resolution Mri Atlases Of The Human Cerebellum At 3 T And Segmentation Using Multiple Automatically Generated Templates, Min Tae M. Park, Jon Pipitone, Lawrence H. Baer, Julie L. Winterburn, Yashvi Shah, Sofia Chavez, Mark M. Schira, Nancy J. Lobaugh, Jason P. Lerch, Aristotle N. Voineskos, M Mallar Chakravarty

Faculty of Social Sciences - Papers (Archive)

The cerebellum has classically been linked to motor learning and coordination. However, there is renewed interest in the role of the cerebellum in non-motor functions such as cognition and in the context of different neuropsychiatric disorders. The contribution of neuroimaging studies to advancing understanding of cerebellar structure and function has been limited, partly due to the cerebellum being understudied as a result of contrast and resolution limitations of standard structural magnetic resonance images (MRI). These limitations inhibit proper visualization of the highly compact and detailed cerebellar foliations. In addition, there is a lack of robust algorithms that automatically and reliably …

Measuring The Spatiotemporal Profiles Of Neuronal Activity And Bold In Early Visual Cortex Using High Resolution Fmri, Mark M. Schira, Michael Breakspear, K M. Aquino

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the Australian Neuroscience Society Inc 33rd Annual Meeting, 3-6 Feb 2013, Melbourne, Australia

First Steps: Study Protocol For A Randomized Controlled Trial Of The Effectiveness Of The Group Family Nurse Partnership (Gfnp) Program Compared To Routine Care In Improving Outcomes For High-Risk Mothers And Their Children And Preventing Abuse, Jacqueline Barnes, Dipti Aistrop, Elizabeth Allen, Jane Barlow, Diana Elbourne, Geraldine Macdonald, Edward Melhuish, Stavros Petrou, Joshua Pink, Claire Snowdon, Helen Spiby, Jane Stuart, Joanna Sturgess

Faculty of Social Sciences - Papers (Archive)

Background

Evidence from the USA suggests that the home-based Family Nurse Partnership program (FNP), extending from early pregnancy until infants are 24 months, can reduce the risk of child abuse and neglect throughout childhood. FNP is now widely available in the UK. A new variant, Group Family Nurse Partnership (gFNP) offers similar content but in a group context and for a shorter time, until infants are 12 months old. Each group comprises 8 to 12 women with similar expected delivery dates and their partners. Its implementation has been established but there is no evidence of its effectiveness.

Methods/Design

The study …

Student Perceptions Of High-Achieving Classmates, Marion Händel, Wilma Vialle, Albert Ziegler

Faculty of Social Sciences - Papers (Archive)

The reported study investigated students' perceptions of their high-performing classmates in terms of intelligence, social skills, and conscientiousness in different school subjects. The school subjects for study were examined with regard to cognitive, physical, and gender-specific issues. The results show that high academic achievements in particular school subjects lead to negative reactions in the peer group whereas high achievements in other school subjects result in positive peer reactions. In contrast, the respondents' gender and the gender of the successful classmates had little influence on student perceptions of high achievers. The results are discussed in regard to their implications for gifted …

Affective Learning Profiles In Compulsory High School Physical Education: An Instructional Communication Perspective, Collin Webster, Diana Mindrila, Glenn Weaver

Faculty of Social Sciences - Papers (Archive)

Affective learning is a major focus of the national K-12 physical education (PE) content standards (National Association for Sport and Physical Education [NASPE, 2004]). Understanding how students might fit into different affective learning subgroups would help extend affective learning theory in PE and suggest possible intervention strategies for teachers wanting to increase students' affective learning. The present study used cluster analysis (CA) and latent profile analysis (LPA) to develop a two-level affective learning-based typology of high school students in compulsory PE from an instructional communication perspective. The optimal classification system had ten clusters and four latent profiles. A comparison of …

The Acute Impact Of High Anthocyanin Cherry Juice On Cognition And Blood Pressure In Young People, Older People And Dementia Patients, K Caldwell, K E. Charlton, S Roodenrys

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the Annual Scientific Meeting of the Nutrition Society of Australia, 27-30 November 2012, Wollongong, Australia

We Can’T Compete On Cheap And Nasty; Let’S Be A Country That Makes High-Quality, Lasting Things, Christopher Gibson

Faculty of Social Sciences - Papers (Archive)

WHAT IS AUSTRALIA FOR? Australia is no longer small, remote or isolated. It’s time to ask What Is Australia For?, and to acknowledge the wealth of resources we have beyond mining. Over the next two weeks The Conversation, in conjunction with Griffith REVIEW, is publishing a series of provocations. Our authors are asking the big questions to encourage a robust national discussion about a new Australian identity that reflects our national, regional and global roles.

High Incidence Of Nasopharyngeal Cancer: Similarity For 60% Of Mitochondrial Dna Signatures Between The Bidayuhs Of Borneo And The Bai-Yue Of Southern China, Joseph Tien Seng Wee, Tam C. Ha, Susan Loong, Chao-Nan Qian

Faculty of Social Sciences - Papers (Archive)

Populations in Southern China (Bai-yue) and Borneo (Bidayuh) with high incidence of nasopharyngeal cancer(NPC) share similar mitochondrial DNA signatures, supporting the hypothesis that these two populations may share the same genetic predisposition for NPC, which may have first appeared in a common ancestral reference population before the sea levels rose after the last ice age.

The Human Foveal Confluence And High Resolution Fmri, Mark M. Schira

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the Vision Sciences Society meeting, 11-16 May 2012, Naples FL.

Ability Of Different Measures Of Adiposity To Identify High Metabolic Risk In Adolescents, Carla Moreira, Rute Santos, Susana Vale, Paula Clara Santos, Sandra Abreu, Ana I. Marques, Luisa Soares-Miranda, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

Introduction. This study aimed to evaluate the screening performance of different measures of adiposity: body mass index (BMI), waist circumference (WC), and waist-to-height ratio (WHtR) for high metabolic risk in a sample of adolescents. Methods. A cross-sectional school-based study was conducted on 517 adolescents aged 15-18, from the Azorean Islands, Portugal. We measured fasting glucose, insulin, total cholesterol (TC), HDL-cholesterol, triglycerides, and systolic blood pressure. HOMA and TC/HDL-C ratio were calculated. For each of these variables, a Z-score was computed by age and sex. A metabolic risk score (MRS) was constructed by summing the Z-scores of all individual risk factors. …

Culture, Motivation, And Vocational Decision-Making Of Australian Senior High School Students In Private Schools, Jae Yup Jung, John M. Mccormick, Gary Gregory, Kerry Barnett

Faculty of Education - Papers (Archive)

The purpose of this study was to investigate the roles of culture and motivation in the occupational decisions of senior high school students attending private schools. A theoretical framework guided the study. A questionnaire was administered to 492 Grade 11 students attending a stratified random sample of six independent (private) schools located in the Sydney (Australia) metropolitan area. Structural equation modelling was performed on the data collected. The major findings of the study centre on a new model of vocational decision-making, which provides empirical support for relationships between cultural orientation variables, expectancy-value variables, and related constructs. The findings may be …

The Influence Of State Motivation, Content Relevance And Affective Learning On High School Students' Intentions To Use Class Content Following Completion Of Compulsory Physical Education, Collin A. Webster, Diana Mindrila, Robert Weaver

Faculty of Education - Papers (Archive)

Little research has examined mechanisms leading to the utilization of compulsory physical education content in future contexts. This study tested a model in which motivation to be in physical education class functions as a predisposition influencing perceptions of teacher communication of content relevance, perceptions of course relevance to one’s personal life, affect for physical education and intentions to apply class content in the future. High school students (N = 636) enrolled in compulsory physical education classes completed questionnaires assessing each of these variables. Exploratory and confirmatory factor analyses indicated the questionnaire items were adequate indicators of the five constructs. Structural …

Ballet It's Too Whitey: Discursive Hierarchies Of High School Dance Spaces And The Constitution Of Embodied Feminine Subjectivities, Matthew Atencio, Jan Wright

Faculty of Education - Papers (Archive)

This article investigates (i) how the structuring practices and meanings associated with dance classes at an inner‐city American high school operated as institutional spaces (re)producing ‘dividing practices’ that supported racial and classed hierarchies; (ii) how these racist structures were created and maintained relative to dominant notions of embodiment, ‘race’, social class, femininity, and dance; and (iii) the way these dominant practices and hierarchies were managed by two ‘black’ young women at the high school in order to construct particular modes of self‐governance. The analysis suggests that educators be attuned to the role that spaces play in creating particular types of …

Availability And Accessibility Of Social Services In Areas With High Rates Of Child Maltreatment Referrals, Amy Conley Wright

Faculty of Social Sciences - Papers (Archive)

The Another Road to Safety (ARS) program, an alternative response intervention, is targeted to zip codes with the highest rates of child abuse and neglect reporting in Alameda County. This program takes a new approach in child welfare by attempting to intervene with families early, to prevent future incidence and escalation of child maltreatment. Families who are reported to the Alameda County hotline are referred to the ARS program if they meet the following criteria: screened as no investigation need (i.e., low risk); child age 0-5 or a pregnant mother in the home; and residence in certain designated zip codes …

Nsw High School Students Construction Of Democratic Citizenship Through Language Learning: A Case Study Of Japanese Language Learning Experience, Yuko Ramzan

Faculty of Education - Papers (Archive)

This study reports on the perceptions of five high school students in NSW who have been studying Japanese language since their primary schooling. The study examines how the students construct their self and others within their Japanese language classes and how the classes contribute to citizenship education. The discussion, based on data derived from in-depth and semi-structured interviews is focused on perceptions of language learning, interculturality and citizenship education. The results suggest that language learning contributes to the students’ construction of interculturality, which in turn provides a focus for meting the students’ needs for citizenship education.

Ensuring High Quality Thinking And Scaffolding Learning In An Online World, John Hedberg

Faculty of Education - Papers (Archive)

This paper will review some qualities of effective technology-based learning resources and how they can support conceptual professional development and scaffold thinking through the use ofcognitive tools. It will also explore factors that are important to professional development, as teachers participate in online learning networks and communities. It will demonstrate examples ofeffective design that must be present to ensure that participants learn in meaningful and motivating ways.

The Accessing Of Geometry Schemas By High School Students, Mohan Chinnappan

Faculty of Social Sciences - Papers (Archive)

In this study I examine the question, what is the nature of prior mathematical knowledge that facilitates the construction of useful problem representations in the domain of geometry? The quality of prior knowledge is analysed in terms ofschemas that provide a measure of the degree of organisation of prior knowledge. Problem-solving performance and schema activation of a group of high- and low-achieving students were compared. As expected, the high achievers produced more correct answers than the low achievers. More significantly, schema comparison indicated that the high achievers accessed more problem-relevant schemas than the low achievers. In a related task which …