55 resultados para Pest control and treatment of diseases. Plant protection


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Human rights create a protective zone around persons and allow them the opportunity to further their own valued personal projects without interference from others. All human beings hold human rights and that includes sex offenders, although some of their freedom rights may be legitimately curtailed by the State. In this paper we apply the concept of human rights to sex offenders. First we briefly analyze the concept of human rights, their structure, and justification. Second, we apply our own model of human rights to the assessment and treatment of sex offenders. We conclude that a significant advantage of a human rights approach is that it is able to integrate the value and capability aspects of offender treatment.

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Clinical interventions based on training in mindfulness skills are an increasingly common part of psychological practice. Mindfulness training can lead to reductions in a variety of problematic conditions including pain, stress, anxiety, depressive relapse, psychosis, and disordered eating but to date there have been few attempts to investigate the effectiveness of this approach with problematic anger. In this paper, the literature in relation to the theory and treatment of problematic anger is reviewed, with the aim of determining whether a rationale exists for the use of mindfulness with angry individuals. It is concluded that anger as an emotion seems particularly appropriate for the application of mindfulness-based interventions, and the potential mechanisms for its proposed effects in alleviating the cognitive, affective and behavioral manifestations of anger are discussed.

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It is increasingly accepted that psychological therapies have an important role to play in the management and treatment of those who are considered to have disorders of personality, particularly those with forensic histories. Whilst there appears to be an emerging evidence base supporting the effectiveness of treatment for this group, there have been relatively few attempts to link treatment approaches to current models of normal personality. In this paper we use McAdams' (1994) triarchic model of personality as a basis for understanding the effective treatment of personality disorders. We conclude that the model may be useful in assisting clinicians to engage patients in treatment, identify innovative methods of intervention, and conceptualise therapeutic progress.

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The Australian Government's current health reform agenda provides a timely opportunity to highlight the contribution of health psychology interventions in the prevention and management of chronic diseases associated with lifestyle risk factors. The World Health Organisation (2009) has identified the main risk factors responsible for deaths internationally as high blood pressure (responsible for 13% of deaths), tobacco use (9%), high blood sugar (6%), physical inactivity (6%), overweight and obesity (5%), high cholesterol (5%), unsafe sex (4%) and alcohol use (4%). A number of these factors also increase the risk of major chronic diseases - cardiovascular disease, diabetes and cancers. There is now a substantial evidence base for the effectiveness of health improvement interventions based on psychological theory, research and practice and hence they deserve a high level of recognition within systems for funding health. This article presents a summary of a systematic review of the evidence for the effectiveness of health psychology interventions in the prevention and treatment of chronic diseases associated with lifestyle risk factors.

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Background: Discussions of gambling have traditionally focused on ideas of “problem” and “responsible” gambling. However, few studies have examined how Institutions attempt to exert social control over gamblers in order to promote so-called “responsible” behaviour. In this study, we examine the way “problem” and “responsible” gambling are discussed by Australian governments and the gambling industry, using a theoretical framework based on the work of Foucault.

Method
: We conducted a thematic analysis of discourses surrounding problem and responsible gambling in government and gambling industry websites, television campaigns and responsible gambling materials.

Results:
Documents distinguished between gambling, which was positive for the community, and problem gambling, which was portrayed as harmful and requiring medical intervention. The need for responsible gambling was emphasised in many of the documents, and reinforced by mechanisms including self-monitoring, self-control and surveillance of gamblers.

Conclusions:
Government and industry expect gamblers to behave “responsibly”, and are heavily influenced by neoliberal ideas of rational, controlled subjects in their conceptualisation of what constitutes “responsible behaviour”. As a consequence, problem gamblers become constructed as a deviant group. This may have significant consequences for problem gamblers, such as the creation of stigma.

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This article examines whether practice issues relating to clients from different cultural or ethnic groups are adequately addressed in a wide selection of contemporary forensic psychology textbooks. Specifically, we examine the extent to which cross-cultural issues are engaged within these texts, and how well the information provided informs forensic practice. While most of the reviewed texts acknowledged the need to consider cultural issues, there was relatively little discussion of specific issues, and practical guidelines were rarely offered. It is argued that without more widespread acknowledgment of the direct implications of cultural issues for forensic practice, it is unlikely that a fair and reliable system for the investigation and treatment of complaints made by and against people from different cultural groups will be obtained.

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Background: The rate of recognition and treatment of depressed older people in nursing homes is low. Data from the low-level residential care population have not been reported. This study aimed to collect information about the treatment of depression among older persons living in low-level residential care (hostels).

Method: The participants comprised 300 elderly residents from ten low-level residential care facilities from various suburbs in metropolitan Melbourne. The participants were interviewed by a trained clinical psychologist to determine the presence or absence of major or minor depressive disorder using the Structured Clinical Interview for DSM-IV Axis I Disorder (SCID-I). Each participant was also administered the Standardized Mini-mental State Examination (SMMSE) to determine level of cognitive function. The clinical psychologist then reviewed all cases in consultation with a geropsychiatrist experienced in the diagnosis of depression among older people, prior to assigning a diagnosis of depression.

Results: An important finding in this study was the low treatment for currently depressed residents, with less than half of those in the sample who were depressed receiving treatment. However, 61 of the 96 residents out of the sample of 300 who were on antidepressants were not currently depressed.

Conclusion: There is an under recognition and under treatment of currently depressed older people in low-level residential care facilities (hostels) just as has been reported in studies in nursing homes. However, there are high numbers receiving antidepressants who are not currently depressed.

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BACKGROUND: Osteoporosis is associated with significant morbidity and mortality in men. Published randomised controlled trials assessing the benefits of therapy in men with osteoporosis are limited, but those available need to be used to develop management guidelines.

OBJECTIVE: To present evidence based guidelines for the treatment of osteoporosis in men.

DISCUSSION: It is estimated that 30-60% of men presenting with spinal fractures have another illness contributing to their bone disease. Therefore assessment and treatment of coexisting medical conditions is a vital part of management of osteoporosis. While primary prevention of fractures remains crucial, treatment to ensure further fractures do not occur is equally important. Alendronate is the treatment of choice for men with osteoporosis and fractures, with cyclical etidronate an appropriate alternative and testosterone replacement therapy is indicated in hypogonadal men presenting with osteoporosis.

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Background: External genital warts are a common sexually transmitted viral disease. We describe the patterns of treatment for initial presentations of external genital warts (EGWs) in Australian sexual health centers.
Methods: This was a retrospective audit of 489 case notes from consecutive individuals who presented with a new diagnosis of EGWs to 1 of 5 major sexual health clinics in Australia. Eligibility criteria were consecutive patients aged 18 to 45 years inclusively, presenting with first ever episode of EGWs from January 1, 2004. Exclusion criteria were patients who were immunocompromised, including HIV infection, or enrollment in a treatment study for EGWs.
Results: The median age at presentation of women was 23.2 years and of men 26.8 years. One quarter (n = 127) of patients had another sexually transmitted infection diagnosed at presentation. Nearly half of the patients (n = 224) presented only once for treatment. Most often, patients were treated with a monotherapy (n = 382/489; 78%), usually cryotherapy (257; 53%). Staff applied treatment in 361 (74%) cases. There was wide variation across sites, possibly reflecting local policies and budgets. We found no difference in wart resolution (n = 292; 60%) by initial treatment chosen.
Conclusions:
The diagnosis and treatment of genital warts constitute a sizable proportion of clinical visits to the audited sexual health services and require a large input of staff time to manage, including the application of topical treatments. Our results help complete the picture of the burden of EGWs on Australian sexual health centers before the introduction of the HPV vaccine.

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‘Psychosocial problems’ are psychological problems that are regarded as resulting from the interaction between the adaptive capacities of individuals and the demands of their physical and social environments. Many different factors have been theoretically proposed, and empirically established, as predictors of a range of psychosocial problems in adolescents. However, a problem exists in that this literature appears to lack an integrative framework that has validity across the range of problems that are observed. The purpose of the current research is to propose and test a model that draws together three clusters of factors that are useful in predicting the incidence of adolescent psychosocial problems. These are family structural background factors, family functioning variables and control beliefs. Data were collected from 155 adolescent males aged between 12 and 19 by a single concurrent and retrospective self-report questionnaire. This included data about the respondent (age, involvements with mental health or juvenile justice agencies) and family structural background factors (days per week worked by mother/father, occupational status for mother/father, residential mobility, number of persons in the family home). The questionnaire also incorporated the Parental Bonding Instrument (Parker, Tupling & Brown, 1979) to quantify the levels of perceived parental care and overprotection, and an adaptation of the Parental Discipline Style Scale (Shaw & Scott, 1991), to assess punitive, love withdrawing and inductive discipline practices. In addition, the (Low) Self-control Scale (Grasmick, Tittle, Bursick & Arneklev, 1993) and the Locus of Control of Behaviour Scale (Craig, Franklin, & Andrews, 1984) were used to collect data concerning adolescents’ perceived behavioural self-control and locus of control. Finally, selected sub-scales of the Child Behavior Checklist Youth Self-Report (Achenbach, 1991b) were used to collect data on the incidence of social withdrawal, somatisation, anxiety and depression, aggression and delinquency among the respondents, and in aggregated form, the incidence of ‘total problems’ and internalising and externalising behaviours. Results indicated family structural background factors, family functioning variables and control beliefs possess limited predicted validity and that the usefulness of the proposed model varies between specific psychosocial problems. Family functioning variables were generally stronger predictors than family structural background factors, particularly for internalising behaviours. Of these, levels of parental care and overprotection were generally the strongest predictors. Perceived self-control and locus of control were also generally strong predictors, but were particularly powerful with respect to externalising behaviours. The strength of predictive relationships was observed to vary between specific internalising and externalising behaviours, suggesting that individual difference variables not assessed in the current research were differentially influential. Finally, the parental and individual characteristics that predicted maximal levels of adjustment (defined in terms of minimal levels of internalising and externalising behaviours) were explored and the correlates of various parenting style typologies (Parker et al., 1979) were investigated. These results strongly confirmed the importance of family functioning and control beliefs with respect to the prediction of internalising, externalising and well-adjusted behaviours. In all analyses, substantial proportions of the variance in the incidence of problem behaviours remain unexplained. The findings are examined in relation to previous research focused on (familial) social control and (individual) self-control with respect to psychosocial problems in adolescents. In addition, methodological considerations are discussed and the implications of the findings for clinical and community interventions to address problem behaviours, and for further study, are explored.

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The term “post-traumatic stress disorder” (PTSD) is a relatively new diagnostic label, being formally recognized in 1980 in the Diagnostic Statistical Manual for Psychiatric Illness – Third Edition (DSM-III) of the American Psychiatric Association (APA, 1980). Complex Post-Traumatic Stress Disorder (CP) is a more recently discussed, and newly-classified, phenomenon, initially discussed in the early 1990s (Herman, 1992a). Thus, as research into effective treatments for CP is sparse, the treatment of CP is the topic of this study, in which a guideline-based treatment program developed by the researcher for the treatment of CP is implemented and evaluated. Ten individuals participated in this study, undertaking individualized, guideline-based treatment programs spanning a period of six months. In providing background information relevant to this study, an explanation is provided regarding the nature of CP, and the reasons for its consideration as a separate phenomenon to PTSD. The adequacy of the PTSD formulation in enabling effective assessment and treatment of CP is also explored, with endorsement of previous researchers’ conclusions that the CP construct is more useful than the PTSD construct for assessing and treating survivors of long-term and multiple forms of abuse. The PTSD classification is restrictive, and not necessarily appropriate for certain forms of trauma (such as prolonged trauma, or multiple forms of trauma), as such trauma experiences may lead to specific effects that lay outside those formerly associated with PTSD. Such effects include alterations in affect regulation, consciousness, self-perception, interpersonal relationships, and in systems of meaning. Following discussion regarding the PTSD/CP classification, an examination of treatment methods currently used in the treatment of PTSD, and a review of treatment outcome studies, takes place. The adequacy of primary treatment methods in treating CP symptoms is then examined, with the conclusion that a range of treatment methods could potentially be useful in the treatment of CP symptoms. Individuals with a diagnosis of CP may benefit from the adoption of an eclectic approach, drawing on different treatment options for different symptoms, and constantly evaluating client progress and re-evaluating interventions. This review of treatment approaches is followed by details of an initial study undertaken to obtain feedback from individuals who had suffered long-term/multiple trauma and who had received treatment. Participants in this initial study were asked open-ended questions regarding the treatment approach they had experienced, the most useful aspect of the treatment, the least useful aspect, and other strategies/treatment approaches that may have been useful – but which were not used. The feedback obtained from these individuals was used to inform the development of treatment guidelines for use in the main study, as were recommendations made by Chu (1998). The predominant focus of the treatment guidelines was “ego strengthening”, a term coined by Chu (1998) to describe the “initial (sometimes lengthy) period of developing fundamental skills in maintaining supportive relationships, developing self-care strategies, coping with symptomatology, improving functioning, and establishing a positive self identity” (p.75). Using a case study approach, data are then presented relating to each of the ten individuals involved in the treatment program: details of his/her trauma experience(s)and the impact of the trauma (as perceived by each individual); details of each individual’s treatment program (as planned, and as implemented); post-treatment evaluation of the positive and negative aspects of the treatment program (from the therapist’s perspective); and details of the symptoms reported by the individual post-treatment, via psychometric assessment and also during interview. Analysis and discussion of the data relating to the ten participants in the study are the focal point of this study. The evaluation of the effectiveness of each individual’s treatment has been based predominantly on qualitative data, obtained from an analysis of language (discourse analysis) used by participants to describe their symptoms pre- and post-treatment. Both blatant and subtle changes in the language used by participants to describe themselves, their behaviour, and their relationships pre- and post-treatment have provided an insight into the possible changes that occurred as a result of the treatment program. The language used by participants has been a rich source of data, one that has enabled the researcher to obtain information that could not be obtained using psychometric assessment methods. Most of the participants in this study portrayed notable changes in many of the CP symptoms, including being more stable and having improved capacity to explore their early abuse. Although no direct cause-effect relationship between the participants’ treatment program and the improvements described can be established from this study, the participants’ perception that the program assisted them with their symptoms, and reported many aspects of “ego strengthening”, is of major importance. Such self-perception of strength and empowerment is important if an individual is going to be able to deal with past trauma experiences. In fact, abreactive work may have a greater chance of succeeding if those who have experienced long-term or multiple trauma are feeling more empowered, and more stable, as were the participants in this study (post-intervention). In concluding this study, recommendations have been made in regard to the use of guideline-based treatment programs in the responsible treatment of CP. Strengths and limitations of this study have also been highlighted, and recommendations have been made regarding possibilities for future research related to CP treatment. On the whole, this study has supported strongly other research that highlights the importance of focusing on “ego strengthening” in assisting those who have suffered long-term/multiple trauma experiences. Thus, a guideline-based program focusing on assisting sufferers of long-term trauma with some, or all, of the symptoms of CP, is recommended as an important first stage of any treatment of individuals who have experienced long-term/multiple trauma, allowing them to develop the emotional and psychological strength required to deal with past traumatic events. Clinicians who are treating patients whose history depicts long-term or multiple trauma experiences (either from their childhood, or at some stage in their adult life) need, therefore, to be mindful of assessing individuals for symptoms of CP – so that they can treat these symptoms prior to engaging in any work associated directly with the past traumatic experiences.

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Aims To explore Pakistani and Indian patients' experiences of, and views about, diabetes services in order to inform the development of culturally sensitive services.

Design Qualitative, interview study involving 23 Pakistani and nine Indian patients with Type 2 diabetes recruited from general practices and the local community in Edinburgh, Scotland. Data collection and analysis occurred concurrently and recruitment continued until no new themes emerged from the interviews.

Results Respondents expressed gratitude for the availability of free diabetes services in Britain, as they were used to having to pay to access health care on the Indian subcontinent. Most looked to services for the prompt detection and treatment of complications, rather than the provision of advice about managing their condition. As respondents attached importance to receiving physical examinations, they could be disappointed when these were not offered by health-care professionals. They disliked relying on interpreters and identified a need for bilingual professionals with whom they could discuss their diabetes care directly.

Conclusions Gratitude for free services in Britain may instil a sense of indebtedness which makes it difficult for Pakistanis and Indians to be critical of their diabetes care. Health-care professionals may need to describe their roles carefully, and explain how different diabetes services fit together, to avoid Pakistani and Indian patients perceiving treatment as unsatisfactory. Whilst linkworker schemes may meet patients' need to receive culturally sensitive information in their first language, work is needed to assess their effectiveness and sustainability.

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This thesis describes the isolation and characterisation of two plant genes, AtERCC1 and AtRAD30. Evidence from protein homology comparisons, and functional complementation, in vitro mutagenesis, or interaction assays suggests the involvement of these genes in the repair or tolerance, respectively, of UV-induced DNA change.

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This qualitative study explored the meaning and experience of sexual desire for women. Data were gathered through semi-structured interviews with 40 partnered heterosexual women aged 20 to 61 years drawn from the general population. Thematic analysis of the interview transcripts Indicated that the participants understood and experienced their sexual desire primarily within the context of their partner relationships and most frequently reported responsive rather than autonomous experiences of sexual desire. The implications of the study findings are discussed in relation to the definition, classification, and treatment of sexual desire disorders in women.

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This article provides recommendations for the diagnosis and treatment of mania, which characterizes bipolar I disorder (BD I). Failure to detect mania leads to misdiagnosis and suboptimal treatment. To diagnose mania, clinicians should include a detailed mood history within their assessment of patients presenting with depression, agitation, psychosis or insomnia. With regards to treatment, by synthesizing the findings from recent treatment guidelines, and reviewing relevant literature, this paper has distilled recommendations for both acute and long-term management. Antimanic agents including atypical antipsychotics and traditional mood stabilizers are employed to reduce acute manic symptoms, augmented by benzodiazepines if needed, and in refractory or severe cases with behavioural and/or psychotic disturbance, electroconvulsive therapy may occasionally be necessary. Maintenance/prophylaxis therapy aims to reduce recurrences/relapse, for which the combination of psychological interventions with pharmacotherapy is beneficial as it ensures adherence and monitoring of tolerability.