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61.
Aim:   In the last three decades, the segment of population aged 60 years and older has more than doubled in Brazil. People aged 80 years and older are expected to be the fastest-growing segment in the near future. This aim of this study was to analyze the legal structures currently in place in Brazil and to provide a framework for care policies and practices towards older-adults.
Methods:   This article focuses on past and present major socioeconomic burdens on this segment of the Brazilian population as well as on public achievements to overcome inequities.
Results:   Both the public health and the social security systems have been directed to provide preferential assistance to the aged. Nonetheless, the elderly remain the most impoverished segment of Brazil and carry the burden of an overall lack of specialized services. Moreover, socioeconomic inequalities and population diversity in Brazil affects elderly care, adding complexity to this unique scenario.
Conclusion:   Brazil has adopted legal hallmarks that substantially shifted public practices towards the elderly segment from a philanthropic status to a legitimate right for care and assistance. The demographic transition that took place provides an opportunity for innovative solutions in public policies for older adults in a developing economic environment.  相似文献   
62.
BACKGROUND: Results from studies in serotonin-1A (5-HT1A) knockout mice and previous positron emission tomography (PET) studies in humans imply a role for 5-HT1A receptors in normal state anxiety as well as in certain anxiety disorders. The objective of this study was to investigate 5-HT1A receptor binding potential (BP) in social anxiety disorder (SAD). METHODS: Using PET and [carbonyl-11C]WAY-100635, we compared a homogeneous group of 12 unmedicated, male SAD patients with 18 healthy control subjects (HC). A multivariate ANOVA with all regional BP values as dependent variables, age and four radiochemical variables as covariates was performed. RESULTS: We found a significantly lower 5-HT1A BP in several limbic and paralimbic areas but not in the hippocampus (p = .234) of SAD patients. The difference in 5-HT1A binding was most significant in the amygdala (-21.4%; p = .003). There was also a more than 20% lower 5-HT(1A) BP of SAD patients in the anterior cingulate cortex (p = .004), insula (p = .003), and dorsal raphe nuclei (p = .030). CONCLUSIONS: The lower 5-HT1A binding in the amygdala and mesiofrontal areas of SAD patients is consistent with 1) preclinical findings of elevated anxiety in 5-HT1A knockout mice, 2) a previous PET study in healthy volunteers showing an inverse correlation between 5-HT1A BP and state anxiety, and 3) another human PET study in patients with panic disorder showing reduced 5-HT1A binding, thus corroborating the potential validity of 5-HT1A receptors as targets in the treatment of human anxiety disorders.  相似文献   
63.
While much time has been spent deliberating about the definition of play, little emphasis has been placed on what children themselves perceive as play. The aim of the present study was to examine social context as a cue for children's perceptions of play and learning. Ninety-two children aged between four and six years (mean four years nine months) participated in the study and completed the Activity Apperception Story Procedure. Children were asked to sort photographic stimuli into those they believed depicted play/not play and learning/not learning. Each of the stimuli were identified by independent raters as containing one of the following social cues; teacher absence (solitary activity, parallel activity or cooperative activity) or teacher presence (teacher involved activity or teacher directed activity). Findings revealed that children associated teacher absence with play. More specifically, children made links between play and the presence of peers (parallel and cooperative activity). Findings are discussed in relation to play in the early years curriculum, differences in children's early educational experiences and the importance of understanding children's perceptions of play.  相似文献   
64.
Extending the preceding review, this commentary argues for serious attention to the social contexts of mental health of older adults in research and practice. Social gerontology research focuses primarily on summative or aggregate variables with little focus on mechanism, despite growing evidence that mechanisms as diverse as immunosuppression and expressed emotion influence mental health. Increased linkages between the macro-level and microlevel data are required to provide the theoretical models needed to shape practice. Current evidence is deemed sufficient, however, to alter the frameworks we use for both diagnosis and treatment.  相似文献   
65.
This paper outlines the programming model employed by the Soul City Institute for Health and Development Communication, a South African NGO, in using ‘edutainment’ to facilitate social change. The paper refers to the intersection of this model and current thought on health promotion and various social change theories. It also discusses key challenges and factors contributing to sustainability over 12 years.  相似文献   
66.
Fibromyalgia (FM) is a chronic, potentially disabling, cluster of symptoms that manifests as pain for 3 months or more and pain with pressure on 11 of 18 tender points throughout the body. Because there is no known cause, and therefore, no cure, treatment focuses on the control or relief of symptoms. Many patients are referred to rehabilitation settings for physical or exercise therapy. While exercise is helpful in the control of the pain, stiffness, fatigue, sleep disorders, and mood changes, a holistic approach to treatment is more effective. Rehabilitation nurses provide major support for patients with FM. Validation of the patients' experiences is essential for achieving quality of life. Many patients have a history of being undertreated because of a lack of credibility and invisibility of the illness. This article provides background information about FM, summarizes the FM trajectory, reviews approaches to management, and discusses the role of rehabilitation nurses in a holistic approach to care of clients with FM.  相似文献   
67.
目的探讨停止尿床年龄与青少年自杀行为的关系。方法对1920名11岁~16岁的青少年进行调查,由父母完成包括青少年生长发育史、自杀行为、抑郁症状、攻击行为及家庭环境等定式问卷。结果在控制一系列儿童及家庭情况变量后,多变量Logistic回归模型显示3岁后停止尿床与青少年自杀行为的危险性增加显著相关,停止尿床年龄与青少年自杀行为之间存在量效关系(3岁~4岁停止尿床OR值为2.1,5岁及以上停止尿床OR值为3.6)。中介变量分析显示,停止尿床时间晚对自杀行为的效应,至少部分通过抑郁及攻击行为中介。结论停止尿床时间晚可能是青少年自杀行为的早期神经发育预测因素,应进一步探讨青少年自杀行为的早期神经发育危险因素及潜在机制。  相似文献   
68.
智力残疾的适应性行为评估   总被引:1,自引:1,他引:0  
适应性行为评估是智力残疾诊断与干预的必要依据。适应性行为的概念至今仍未有统一的观点,AAMR(2002)认为,适应性行为指的是概念、社会和应用3方面的技能,它的限制会影响个体的日常生活运作,进而影响其生活适应。对适应性行为进行评估的方法主要有测验法、行为观察法、功能性评估、生活质量评估和社会技能测量。无论使用什么方法进行评估,都应当以改善智力残疾个体现有状况为目的,考虑到各种评估方法的局限性,对智力残疾个体宜进行全面评估。  相似文献   
69.
陈汉英 《中国学校卫生》2006,27(12):1049-1050
目的探讨西部少数民族儿童行为问题及其与父母养育方式的关系,为少数民族地区开展心理健康教育提供理论依据。方法采用Achenbach儿童行为量表(CBCL)和儿童抚养行为问卷(CRPR)对415名苗族、土家族和侗族儿童进行调查。结果行为问题检出率为29.63%,其中男童为29.94%,女童为29.25%。男童检出率较高的因子为强迫、抑郁、交往不良、分裂样,女童检出率较高的因子为抑郁、分裂样强迫、多动。男童行为问题的绝大多数因子与父母的拒绝、惩罚定向呈显著的正相关,女童行为问题的多数因子与父母的拒绝呈显著正相关。结论黔东地区少数民族儿童行为问题显著高于全国水平,父母教养方式影响儿童的行为问题。  相似文献   
70.
伴ADHD的对立违抗性障碍儿童行为特征分析   总被引:6,自引:0,他引:6  
目的:了解伴注意缺陷/多动障碍(ADHD)的对立违抗性障碍(0DD)患儿的行为特征。方法:以ICD-10作为诊断标准对门诊就诊儿童进行诊断,得到ODD伴ADHD者40例(64.52%).ODD不伴ADHD者22例(35.48%)。自编家庭情况调查表调查患儿的基本情况。用家长填Achenbach儿章行为量表评定儿童行为。结果:与ODD组相比。合并ADHD组的家长更多对患儿经常打骂和严厉管教:对儿童的不良行为更多地采取打骂的方式。合并组父亲急燥易怒者比ODD组多;合并组起病年龄及就诊年龄比ODD组早:合并组在CBCI。思维、注意问题,违纪、攻击行为,外化性问题,行为总分均高于ODD组。结论:ODD合并ADHD的患儿在思维、注意问题,违纪、攻击行为,外化性问题方面表现更突出,家长对儿童管教方式及不良行为处理方式影响ODD的发生。提示要注重ODD、ADHD的早期干预。  相似文献   
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