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Preventative Interventions (preventative + intervention)

Distribution by Scientific Domains

Medical Sciences	50%

Selected Abstracts

Mental health impact for adolescents living with prolonged drought

AUSTRALIAN JOURNAL OF RURAL HEALTH, Issue 1 2010
John G. Dean
Abstract Background:,A 2004 study showed adolescents living in rural Australia were aware of the impact of drought on self, family and community, but did not report levels of emotional distress higher than adolescents of similar age and gender in the Australian community. It was proposed that the rural lifestyle had helped adolescents build resilience for managing this environmental adversity. Objective:,To re sample adolescents from the same rural area and determine if this resilience remained after ongoing drought three years later. Design:,A mixed methods approach using focus groups and a self-report questionnaire. Setting:,Government Central Schools within the Riverina region of New South Wales. Participants:,Male and female adolescents (n = 111) aged 11,17 years completed the self-report questionnaires, while some adolescents (n = 61) within this group also participated in focus groups. Main outcome measure:,The Strengths and Difficulties Questionnaire and a Drought and Community Survey for Children comprised the self-report survey. Results:,Adolescents reported significantly higher levels of emotional distress than those in the previous study (t (191) = 2.80, P < 0.01) and 12% of adolescents scored in the clinical caseness range. Thematic analysis showed consistency with the previous study as well as new themes of grief, loss and the impacts of global climate change. Conclusions:,Results indicate a reporting of lesser well-being than was reported by a comparable group of young people four years earlier. A preventative intervention with a focus on family and community is recommended to address the mental health of adolescents enduring a chronic environmental adversity such as drought. [source]

Predicting juvenile delinquency: The nexus of childhood maltreatment, depression and bipolar disorder

CRIMINAL BEHAVIOUR AND MENTAL HEALTH, Issue 4 2009
Christopher A. Mallett
Background,It is important to identify and provide preventative interventions for youth who are most at risk for offending behaviour, but the connection between early childhood or adolescent experiences and later delinquency adjudication is complicated. Aim,To test for associations between specified mental disorders or maltreatment and later delinquency adjudication. Method,Participants were a random sample of youth before the juvenile courts in two Northeast Ohio counties in the USA (n = 555) over a 4-year time frame (2003 to 2006). Results,Logistic regression analysis identified a lifetime diagnosis of depression and/or bipolar disorder to be predictive of later youth delinquency adjudication, but found that childhood maltreatment (or involvement with the child welfare system) made delinquency outcomes less likely. Implications,Study implications are discussed as they relate to professionals working in the fields of child welfare, social work, mental health and juvenile justice. Awareness of risks associated with maltreatment may have led to effective interventions, while there may be less awareness of risks from depression in young people; however, studies tend not to take account of intervention variables. Copyright © 2009 John Wiley & Sons, Ltd. [source]

Microbial exposure, interferon gamma gene demethylation in naïve T-cells, and the risk of allergic disease

ALLERGY, Issue 3 2009
P. J. Vuillermin
The period of immune programming during early life presents a critical window of opportunity for the prevention of allergic diseases. There is mounting evidence that inappropriate immune programming may involve disruption of specific epigenetic modifications (switches) at immune-related genes. This novel area of research has great potential, as epigenetic changes are known to be sensitive to environmental factors and may therefore provide a mechanistic link for the observed association between specific environmental cues, faulty immune development, and the risk of allergic disease. In addition, the dynamic and potentially reversible nature of epigenetic modifications offers potentially novel targets for therapeutic and/or preventative interventions. We review the evidence that (1) failure to up-regulate the interferon gamma (IFN,) response during infancy is an important determinant of the risk of allergic disease, (2) expression of the IFN, gene in naïve T-cells is regulated by epigenetic mechanisms, and (3) failure to up-regulate IFN, gene expression of naïve T-cells associated with low early life microbial exposure. Taken together, these lines of evidence suggest that low microbial exposure during early life increases the risk of allergic disease by reducing demethylation (activation) of the IFN, gene of naive T-cells. [source]

Vulnerable young people and substance misuse: expanding on the risk and protection-focused approach using social psychology

CHILD ABUSE REVIEW, Issue 4 2009
Victoria Scaife
Abstract This paper critically reviews recent research exploring risk and protective factors for the development of problematic substance use in populations of young people. Specific populations of young people who are most vulnerable to developing problematic patterns of use are identified, and alterations to methods of data collection which would improve the ability of local authorities to monitor these populations and more efficiently target them for early preventative interventions are highlighted. It is argued that social-psychological research techniques and approaches should be used to complement a risk and protection-focused approach in order to improve the design and evaluation of interventions, and provide decision-aids for practitioners when assessing the needs of vulnerable young people. Examples are provided to demonstrate the utility of social psychology in this regard, and the paper concludes with specific recommendations for future research and services. Copyright © 2009 John Wiley & Sons, Ltd. [source]