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Full-Text Articles in Social and Behavioral Sciences
A Comparison Of Treatment Outcomes For Individuals With Substance Use Disorder Alone And Individuals With Probable Dual Diagnosis, Elizabeth K. Cridland, Frank P. Deane, Ching-I Hsu, Peter J. Kelly
A Comparison Of Treatment Outcomes For Individuals With Substance Use Disorder Alone And Individuals With Probable Dual Diagnosis, Elizabeth K. Cridland, Frank P. Deane, Ching-I Hsu, Peter J. Kelly
Faculty of Health and Behavioural Sciences - Papers (Archive)
The co-occurrence of substance use and mental health problems, often referred to as dual diagnosis (DD), is increasingly recognised as commonplace within substance abuse treatment programs. Two-hundred and thirty-four individuals from 9 Australian Salvation Army drug and alcohol rehabilitation programs completed a 3-month post-discharge telephone follow-up. Using a cut-off score from the Psychiatric Subscale of the Addiction Severity Index (5th ed.), 66.7% were classified as likely to have DD and 33.3% as substance use disorder only (SUD). Both groups reported comparable and decreased substance use levels at follow-up, yet DD individuals perceived less improvement in substance use problems. Comparable improvements …
Effect Of The Austenitising Heat Treatment On The Microstructure And Hardness Of Martensitic Stainless Steel Aisi 420, Lilian D. Barlow, Madeleine Du Toit
Effect Of The Austenitising Heat Treatment On The Microstructure And Hardness Of Martensitic Stainless Steel Aisi 420, Lilian D. Barlow, Madeleine Du Toit
Faculty of Engineering and Information Sciences - Papers: Part A
The effect of austenitizing on the microstructure and hardness of two martensitic stainless steels was examined with the aim of supplying heat-treatment guidelines to the user that will ensure a martensitic structure with minimal retained austenite, evenly dispersed carbides and a hardness of between 610 and 740 HV (Vickers hardness) after quenching and tempering. The steels examined during the course of this examination conform in composition to medium-carbon AISI 420 martensitic stainless steel, except for the addition of 0.13% vanadium and 0.62% molybdenum to one of the alloys. Steel samples were austenitized at temperatures between 1000 and 1200 C, followed …
Distortion Behavior Of A Heavy Hydro Turbine Blade Casting During Forced Air Cooling In Normalizing Treatment Process, Hailiang Yu, Jinwu Kang, T J. Wang, J A. Ma, Y Y. Hu, Tianyou Huang, S B. Wang, Y Wu, C C. Zhang, Yan-Tao Dai, P Li
Distortion Behavior Of A Heavy Hydro Turbine Blade Casting During Forced Air Cooling In Normalizing Treatment Process, Hailiang Yu, Jinwu Kang, T J. Wang, J A. Ma, Y Y. Hu, Tianyou Huang, S B. Wang, Y Wu, C C. Zhang, Yan-Tao Dai, P Li
Faculty of Engineering and Information Sciences - Papers: Part A
Distortion behavior of blade castings in heat treatment process determines their geometrical accuracy, and improper control of it may result in additional repair, shape righting, or even rejection. This article presents a novel approach for discovering the distortion behavior of heavy blade castings during heat treatment process in production. Real-time measurements of distortion and temperature field of a heavy hydro turbine blade casting weighted 17 ton during forced air cooling in normalizing treatment process were carried out by using deformation measurement instruments and an infrared thermal imaging camera. The distortion processes of the typical locations of blade and the temperature …
Treatment Adherence, Mitchell K. Byrne, Frank P. Deane
Treatment Adherence, Mitchell K. Byrne, Frank P. Deane
Faculty of Social Sciences - Papers (Archive)
Angela has been spending a fair bit of time with Sam in recent months. She is a 29-year-old single mother with one child. She studies part-time at the local university and has managed to maintain acceptable grades. She has bipolar disorder that has been well managed with medication, in different combinations at different pOints in her illness. However, over the last month she has intermittently missed doses and is consequently becoming unwell. It is puzzling that she is missing doses because she is very attached to her child and last time she stopped medication her daughter was placed in care. …
The Drivers Of Effectiveness Of Prescribed Fire Treatment, Owen Francis Price
The Drivers Of Effectiveness Of Prescribed Fire Treatment, Owen Francis Price
Faculty of Science, Medicine and Health - Papers: part A
Prescribed burning for fuel reduction is a major strategy for reducing the risk from unplanned fire. Although there are theoretical studies suggesting that prescribed fire has a strong negative influence on the subsequent area of unplanned fire (so-called leverage), many empirical studies find a more modest influence. Here, I develop a series of simulations to explore the landscape drivers of leverage. Leverage declines with treatment level in a nonlinear, "decay" relationship, implying diminishing effectiveness. The spatial configuration of the prescribed fire treatment has a major effect: long linear (gridded) barriers are far more effective than patch barriers, but gaps in …
Perinatal Phencyclidine Treatment Alters Neuregulin 1/Erbb4 Expression And Activation In Later Life, Teresa M. Du Bois, Kelly Anne Newell, Xu-Feng Huang
Perinatal Phencyclidine Treatment Alters Neuregulin 1/Erbb4 Expression And Activation In Later Life, Teresa M. Du Bois, Kelly Anne Newell, Xu-Feng Huang
Faculty of Health and Behavioural Sciences - Papers (Archive)
Schizophrenia is a complex and devastating mental disorder of unknown etiology. Hypofunction of N-methyl-d-aspartate (NMDA) receptors are implicated in the disorder, since phencyclidine (PCP) and other NMDA receptor antagonists mimic schizophrenia-like symptoms in humans and animals so well. Moreover, genetic linkage and post mortem studies strongly suggest a role for altered neuregulin 1 (Nrg1)/erbB4 signaling in schizophrenia pathology. This study investigated the relationship between the NMDA receptor and Nrg1 signaling pathways using the perinatal PCP animal model. Rats (n = 5/group) were treated with PCP (10 mg/kg) or saline on postnatal days (PN) 7, 9 and 11 and were sacrificed …
Predicting The Fate Of Emerging Trace Organic Contaminants Of Concern During Mbr Treatment Based On Their Molecular Properties, K C. Wijekoon, L D. Nghiem, F I. Hai, J Kang, W E. Price
Predicting The Fate Of Emerging Trace Organic Contaminants Of Concern During Mbr Treatment Based On Their Molecular Properties, K C. Wijekoon, L D. Nghiem, F I. Hai, J Kang, W E. Price
Faculty of Engineering and Information Sciences - Papers: Part A
We demonstrate that the fate of emerging trace organic contaminants during membrane bioreactor (MBR) treatment can be qualitatively predicted by assessing their molecular properties. This work futher expands the qualitative framework for the prdiction of trace organic removal by MBR treatment reported in our recent study.
Coupling Powdered Activated Carbon (Pac) Adsorption With Membrane Bioreactor (Mbr) Treatment For Enhanced Removal Of Trace Organics, Luong Nguyen, Faisal Ibney Hai, Long Nghiem, Jinguo Kang, William Price
Coupling Powdered Activated Carbon (Pac) Adsorption With Membrane Bioreactor (Mbr) Treatment For Enhanced Removal Of Trace Organics, Luong Nguyen, Faisal Ibney Hai, Long Nghiem, Jinguo Kang, William Price
Faculty of Engineering and Information Sciences - Papers: Part A
the occurrence of trace organics such as pesticides, pharmaceutically active compounds, natural and synthetic hormones as well as varous industrial compounds in the aquatic environment is of great concern due to their potential adverse effects on human health and those of other biota. Therefore, the removal of these compounds from wastewater is an important consideration to ensure safe drinking water and better protection of the environment. In the literature, several techniques have been explored for trace organics removal, namely, conventional activated sludge, membrane bioreactors (MBRs), and absorptioin. However it has been found that neither MBR nor activated carbon on its …
Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle
Study Protocol: A Randomized Controlled Trial Of A Computer-Based Depression And Substance Abuse Intervention For People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Frances Kay-Lambkin, Amanda Baker, Frank P. Deane, Adam C. Brooks, Alexandra Mitchell, Sarah Marshall, Meredith Whittington, Genevieve A. Dingle
Faculty of Health and Behavioural Sciences - Papers (Archive)
"Background: A large proportion of people attending residential alcohol and other substance abuse treatment have a co-occurring mental illness. Empirical evidence suggests that it is important to treat both the substance abuse problem and co-occurring mental illness concurrently and in an integrated fashion. However, the majority of residential alcohol and other substance abuse services do not address mental illness in a systematic way. It is likely that computer delivered interventions could improve the ability of substance abuse services to address co-occurring mental illness. This protocol describes a study in which we will assess the effectiveness of adding a computer delivered …
Predicting Dropout In The First 3 Months Of 12-Step Residential Drug And Alcohol Treatment In An Australian Sample, Frank P. Deane, David J. Wootton, Ching-I Hsu, Peter J. Kelly
Predicting Dropout In The First 3 Months Of 12-Step Residential Drug And Alcohol Treatment In An Australian Sample, Frank P. Deane, David J. Wootton, Ching-I Hsu, Peter J. Kelly
Faculty of Health and Behavioural Sciences - Papers (Archive)
Objective: Premature termination from treatment is a major factor associated with poorer drug and alcohol treatment outcomes. The present study investigated client-related baseline predictors of dropout at 3 months from a faith-based 12-step residential drug treatment program. Method: Data were collected over a period of 14 months from eight residential drug and alcohol treatment programs run by The Australian Salvation Army. The final sample consisted of 618 participants, including 524 men (84.8%) and 94 women (15.2%). Predictor variables of interest were age, gender, primary drug of concern, criminal involvement, psychological distress, drug cravings, self-efficacy to abstain, spirituality, forgiveness of self …
Prevalence Of Smoking And Other Health Risk Factors In People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Amanda L. Baker, Frank P. Deane, Frances Kay-Lambkin, Billie Bonevski, Jenna Tregarthen
Prevalence Of Smoking And Other Health Risk Factors In People Attending Residential Substance Abuse Treatment, Peter J. Kelly, Amanda L. Baker, Frank P. Deane, Frances Kay-Lambkin, Billie Bonevski, Jenna Tregarthen
Faculty of Health and Behavioural Sciences - Papers (Archive)
Introduction and Aims. People attending substance abuse treatment have an elevated risk of developing cardiovascular disease (CVD) and cancer. Consequently, there have been increasing calls for substance abuse treatment services to address smoking.The current study examined smoking behaviours of people attending residential substance abuse treatment. Additionally, the study examined rates of other potentially modifiable health risk factors for the development of CVD and cancer. Design and Methods. A cross-sectional survey was completed by participants attending Australian Salvation Army residential substance abuse treatment services (n = 228). Rates of smoking, exercise, dietary fat intake, body mass index and depression were identified …