Further examination of relationships between events and psychiatric symptoms in adults with intellectual disability

Background: It has been proposed that people with intellectual disability (ID) might be similar to the general population in the way they respond to significant life events. Some preliminary findings have demonstrated that adults with ID who have experienced recent life events have an increased probability of having psychiatric problems. The aims of the present study were to determine whether previous findings can be replicated, and to examine the influence of additional diagnoses associated with ID on the strength of relationships between life event frequency and psychiatric problems.

Methods: Adults with ID (n = 624), living either in staffed community accommodation or in family or foster homes, were assessed on the Developmental Behaviour Checklist for Adults (DBC-A) and a 37-item life events checklist. Carers who knew the person well acted as proxy informants.

Results: People living in staffed accommodation experienced more life events than people living with natural or foster families. Life event frequency predicted DBC-A total score, five of six sub-scale scores, and caseness status, after significant demographic factors were taken into account. However, the strength of correlations between life event frequency and DBC-A total score varied among sub-groups identified by type of developmental disability and level of ID.

Conclusions: Weak but significant associations between emotional and behavioural problems and life events experienced by adults with ID were demonstrated, but it was also shown that the strength of such associations varies among sub-groups of this heterogeneous population. Future research needs to take account of the circumstances surrounding the life changes, the period of time over which changes might have taken place, and the meaning that the person might attach to the changes. Research into the causal relationship between exposure to life events and the onset of psychiatric problems is also warranted.

Organochlorine and trace metal residues in adult southern bent-wing bat (Miniopterus schreibersii bassanii) in Southeastern Australia

In recent times, the apparent population decline of the southern bent-wing bat (Miniopterus schreibersii bassanii) at Bat Cave, Naracoorte has been ascribed to pesticide use in the region, following the finding of organochlorine and orgaonophosphate insecticide residues in bat guano. Adult southern bent-wing bats were collected from Bat Cave and Starlight Cave in 2003. Organochlorine contaminants were detected in all carcass samples: p,p&prime;-DDE was by far the most dominant contaminant with concentrations ranging from 11 000 to 59 000 ng g⁻¹, followed by p,p&prime;-DDT (110–1600 ng g⁻¹), p,p&prime;-DDD (35–620 ng g⁻¹), ∑PCBs (33–490 ng g⁻¹), ∑chlordane and related compounds (7.9–270 ng g⁻¹), HCB (1.6–120 ng g⁻¹), HP epox. (3.1–230 ng g⁻¹), TCPMOH (3.8–38 ng g⁻¹), ∑HCHs (1.4–9.6 ng g⁻¹), and TCPMe (0.1–4.2 ng g⁻¹) (all values on lipid-weight basis). No significant difference in DDE, DDD, DDT, ∑DDT, ∑PCB, trans-chlordane, heptachlor epoxide, trans-nonachlor, α-HCH, β-HCH, γ-HCH, TCPMOH or TCPMe concentrations were observed either between sexes within sites, or between sites (p > 0.05). However, there were significant differences in HCB and oxychlordane concentrations between sexes and between sites (p < 0.05), between site differences in cis-nonachlor concentrations in male bats (p < 0.05), and cis-chlordane concentrations between sexes at Starlight Cave, and between males of each site (p < 0.05). There were also significant differences in the liver concentrations of some metals between sexes within sites (Ag, Cd, Co, Cu, Pb, Se, Zn), and between sites (Ag, Cd, Co, Cu, Hg, Pb, Se, V, Zn). Clustering or grouping of sites was observed when the OC data was expressed on a lipid-weight basis. These inter-site differences in OC concentrations reflect local exposure over a period of time, and do not unambiguously support any suggestion that we are witnessing incipient speciation. However, for conservation purposes, it may be prudent to assume that there are two sub-populations of M. s. bassani feeding in different locations in this region of southern Australia, rather than the single homogeneous population suggested by genetic studies.

Accountants and valuations in Australian family court proceedings

This paper investigates issues related to the role of accountants in presenting expert evidence in the form of share valuations in Family Court of Australia proceedings. By providing a background to the valuation rules applied by the Family Court and examining relevant cases, the paper emphasises that considerable ambiguity exists. The paper highlights some of the inconsistencies that are evident from reported decisions and stresses the difficulties that judges have experienced with valuations presented by accountants in Family Court cases. It is evident that the courts, despite the legal precedents, continue to have considerable difficulty with valuation issues and methodologies. By exploring issues related to accounting based valuations in the context of Australian family law cases, the present paper examines accounting in a particular social and institutional setting. The paper is interdisciplinary in nature, in that issues extending over accounting, finance and legal boundaries are considered.

Is it only 'what works' that 'counts' in new knowledge economies? Evidence-based practice, educational research and teacher education in Australia

Recent texts on globalisation and education policy refer to the rapid ¯ow of education policy texts producing or responding to common trends across nation states with the emergence of new knowledge economies. These educational policies are shaping what counts as research and the dynamics between research, policy, and practice in schools, creating new types of relationships between universities, the public, the professions, government, and industry. The trend to evidence-based policy and practice in Australian schools is used to identify key issues within wider debates about the `usefulness' of educational research and the role of universities and university-based research in education in new knowledge economies.

Australia's residential building faults : a view from the state of Victoria

Presented is an examination of residential building faults in the Australian Slate of Victoria. The aim is to determine the interconnections between identified main house faults., with a view to establishing their cause· effect relationships. A total of 42753 residential houses in Victoria were examined for nine key faults fully documented in Archicentre's database. These faults are: rising damp. framing fault, illegal building, stump fault, timber rot, cracking, electrical fault, roof fault and water supply issue. Second to framing fault, roof fault was found to be closely associated with other house faults examined. Hence, this paper concludes that a properly framed and roofed house could limit most of these faults. As illegal building was observed to have only a little overall association with other house faults, this study has implications for the Australia Productivity Commission's on-going efforts to deregulate various aspects of the building and construction industry professions.

Living family, studying family : exploring the tensions

Whilst the role and value of education is extremely contested, there are some areas of common agreement: that educational experiences and activities give meaning to features of the world other than themselves; that education helps individuals to see the world differently; that it is a fluid process, moving in and out from general to specific; and, that it provides understanding and meaning for the learner and teacher. The dynamics result is reciprocity in relationships between the knowledge and the known and between the subject and the object of the learning. This reciprocity results in significant change. For instance, what is learned changes the individual and thus their relationships, which, in tum, results in new learning and thus new relationships. The reverse is also the case - relationships affect learning. This paper will explore the changes that occur when the learner is studying family studies/relationships education and is simultaneously living them as a mature woman with a family. It will consider the tensions, assumptions and expectations for self as student, partner, worker and community member and the reciprocal links to relationships within the family.

Invitation to Miss Deakin to celebrate the opening of the Parliament of the Commonwealth of Australia

Framed invitation to Miss Deakin (Ivy) to an evening reception to meet the Duke and Duchess of Cornwall and York to celebrate the opening of the Parliament of the Commonwealth of Australia at the Exhibition Buildings, 9 May 1901.

Invitation to Miss Deakin to the opening of the Parliament of the Commonwealth of Australia

Framed invitation to Miss Deakin (Ivy) to the opening of the Parliament of the Commonwealth of Australia at the exhibition Buildings, 9 May 1901.

A new nation : members of the Federation Conference recently held at Melbourne, Australia

The delegates are numbered and their names listed below the print: 1.M'Millan, 2.A. Inglis Clarke, 3.Sir John Hall, 4.Captain Russell, 5.Macrossan, 6.Sir Samuel Griffith, 7.Sir Henry Parkes, 8.Playford, 9.Premier Gillies, 10.Deakin, 11.Dr. Cockburn, 12.B.S. Bird, 13.Sir J. Lee Steere, 14. Secretary Jenkins.

Motivations for developing direct trade relationships

Purpose – This study aims to understand buyer and supplier motives for developing direct relationships with their trade partners.

Design/methodology/approach – A total of 18 in-depth interviews were conducted across Victoria and Tasmania (Australia); eight with retail buyers and ten with fresh produce suppliers. Both parties were involved in a direct relationship with their trade partner.

Findings – The research reveals a large variety of motivations that influence buyers and suppliers when deciding whether to operate in a direct or non-direct relationship with their trade partner. Motivations for both parties are remarkably similar, with buyers and suppliers ultimately attempting to minimise the inherent risk associated with operating in a volatile environment.

Research limitations/implications – The study may be limited by the fact that buyers and suppliers of different commodities were included in the study. In addition, the varied nature of the respondents' role may have impacted their judgment. The inability to interview dyads in all cases also limits the research.

Practical implications – This research has implications for both researchers and practitioners already involved in, or considering becoming involved in, a direct trade relationship. Clarification of motivations for bypassing intermediaries shows how both trade partners can minimise external risk and strengthen competitive advantage by assuming a direct relationship.

Originality/value – Extant research within this literary field is largely quantitatively based with researchers focusing on distinct relationship constructs, the definition of relationship marketing and the process of relationship development. In response to these limitations, this research adopted a qualitative approach in examining the core motivations for developing a direct trade relationship within the fresh produce industry.

New money for mental health : will it make things better for rural and remote Australia?

New Australian government funding for the Better Outcomes in Mental Health Care initiative is a significant step forward for mental health, with general practitioners now able to offer direct referrals to psychologists, social workers, occupational therapists and Aboriginal health workers. Incentives for better teamwork between GPs and other mental health professionals have been introduced, but may have unintended consequences, including an exacerbation of workforce shortages in rural and remote areas. Possible solutions to these shortages include rural scholarships for students in the mental health professions; recruitment and retention of students coordinated by university departments of rural health; better access to continuing professional development; and federally funded rural positions and additional financial incentives for rural mental health practitioners.

A psychological perspective on Australia's asylum policies

This paper discusses mental and psychological impacts of Australia's temporary protection visa (TPV) policy on individual asylum seekers. The paper is based on personal narratives constructed by individual asylum seekers during one-on-one interviews and aims principally to sketch the discursive manifestations of stressful events in the lives of TPV holders. The fact that refugees exhibit signs of Post Traumatic Stress Disorder (PTSD) is not entirely new or surprising given the level of trauma, and in many cases torture and persecution, endured in the pre-migration phase.

What is particularly revealing among many TPV holders is the fact that their pre-migration traumatic experiences are compounded by a post-migration condition of being in indefinite "temporary" protection. This is further exacerbated by an awareness of the exclusionary discourses and policies advocated by the host government. Past trauma and persecution, combined with present family separation and social exclusion, further compounded by uncertainty about the future, results in almost chronic states of anxiety and depression among a significant number of TPV holders.

Family, school, peer and individual influences on early adolescent alcohol use: first-year impact of the Resilient Families programme

Introduction and Aims:  This study aimed to examine: (a) the influence of family factors relative to school, peer and individual influences on the development of adolescent alcohol use during the first year of secondary school; and (b) the feasibility of preventing adolescent alcohol use by modifying family factors. Design and Methods:  Twenty-four schools in Melbourne, Australia were randomly assigned to either the 'Resilient Families' intervention or a control condition. A baseline cohort of 2315 grade 7 students (mean age 12.3 years) were followed-up one year later (n = 2128 for longitudinal analyses). A sub-set of parents (n = 1166) also returned baseline surveys. Results: The prevalence of lifetime alcohol use in year 7 was 33% and rose to 47% by year 8. Student-reported predictors of year 8 alcohol use included baseline alcohol [Odds Ratio (OR) 3.64] and tobacco use (2.68), and school friend's alcohol (1.41) and tobacco use (1.64). After adjusting for other influences, student-reported family factors were not maintained as significant predictors of year 8 alcohol use. Parent-report predictors of student-reported alcohol use included allowing alcohol use in the home (2.55), parental alcohol use (1.88) and child hyperactivity (1.85). Protective factors included attendance at brief parent education (0.60) and parent involvement in school education (0.65). Discussion and Conclusions: The intervention appeared to benefit education-related outcomes, but no overall effect in reducing student alcohol use was found in year 8. Intervention effects on alcohol misuse may become significant in later secondary school once the entire program has been implemented. Considerable alcohol use was detected in early secondary school,   suggesting that interventions to reduce alcohol use may be usefully implemented prior to this period.

Associations between family circumstance and weight status of Australian children

To examine associations between weight status and multiple indicators of family circumstance in Australian elementary school children. Data were combined from the 2001 Children's Leisure Activities Study (CLAS Study) and 2002/3 Health, Eating and Play Study (HEAP Study), involving 2520 children in Grades Prep (mean age 6 years) and 5-6 (mean age 11 years) in Melbourne, Australia. Children's body mass index (BMI) was calculated from measured height and weight. Weight status (non-overweight or overweight) was determined according to International Obesity Taskforce cut-off points and BMI was transformed to z-scores based on the 2000 US growth chart data. Parents reported family circumstance (number of parents in the home, marital status, presence of siblings, parental education, parental employment status, parental work hours [HEAP Study only]) and parental BMI. Regression analyses were conducted for the sample overall and separately for young girls, young boys, older girls and older boys. Children in single-parent homes, those without siblings, and those with less educated mothers and fathers tended to have higher z-BMIs (p=0.002, p=0.003, p<0.001 and p<0.001, respectively) and were more likely to be overweight (p=0.003, p<0.001, p<0.001 and p=0.02, respectively). Associations were stronger for older children. Parental employment and work hours were not consistently associated with child weight status. The multivariable models did not demonstrate a cumulative explanatory effect (R2=0.02), except when maternal BMI was included (R2=0.07). Individual measures of family circumstance were differentially associated with child weight status and appeared to be largely independent of other measures of family circumstance. Childhood overweight interventions may need to be tailored based on the age, gender, maternal BMI and family circumstances of the target group.