感觉寻求对工读生毒品使用的影响：有中介的调节效应

以523名工读生为调查对象,考察工读生毒品使用特点,并在控制相关人口学变量后,探讨感觉寻求、压力性生活事件、结交不良同伴与工读生毒品使用的关系。结果显示：（1）工读生的毒品使用行为严重,34.2%的工读生曾使用过毒品,毒品使用呈现低龄化、以吸食新型毒品为主的趋势。（2）工读生的感觉寻求是毒品使用的风险因素。（3）压力性生活事件对感觉寻求与毒品使用之间的关系具有风险增强的调节效应。（4）这种调节效应以结交不良同伴为中介变量。因此,感觉寻求对工读生毒品使用的影响是有中介的调节效应。研究结果对青少年毒品使用的预防和干预有重要的理论价值和参考价值。     

父亲参与教养状况对学前儿童社会技能的作用

作为孩子成长的关键人物之一,父亲对儿童早期的社会性发展具有重要作用。本研究以184名学前中班儿童及其父母为被试,考察父亲参与教养的量(参与教养的时间)和质(积极教养行为)对儿童早期社会技能的作用。结果发现:(1)控制母亲积极教养行为以后,父亲参与教养时间仍显著预测儿童的社会技能,父亲积极教养行为的预测作用不再显著。(2)控制母亲积极教养行为后,父亲参与教养时间显著预测女孩的合作性、责任感、自我控制及总体社会技能,边缘显著预测男孩的主张性;父亲积极教养行为边缘显著预测男孩的主张性,对女孩各项社会技能的预测均不显著。(3)父亲参与教养时间显著预测母亲积极教养水平低组儿童的合作性、主张性、责任感、自我控制及总体社会技能,父亲积极教养行为边缘显著预测母亲积极教养低组儿童的合作性和总体社会技能。表明父亲参与教养对母亲消极教养具有缓冲作用,其中父亲参与教养时间的缓冲效应更明显。     

大连某医院体检人群血脂四项的调查分析

对大连地区健康成人血清总胆固醇（TC）、血清甘油三脂（TG）、高密度脂蛋白胆固醇（HDL-C）和低密度脂蛋白胆固醇（LDL-C）进行调查研究.选取2009年4月至2010年12月大连地区16 052名健康体检者,并按性别和年龄分组.早晨空腹,采集所有调查对象3ml肝素抗凝血,用日立7060全自动生化分析仪检测血清TC、TG、HDL-C和LDL-C的结果.结果大连地区健康成人血脂水平比2007年发表的中国成人血脂异常防治指南所确定的正常参考区间偏高,因此,我们对大连地区人们的血脂水平必须引起高度重视,以预防和减少高脂血症及其相关疾病的发生.     

美国院前急救医患沟通＂十条金律＂解析

医患沟通的能力和技巧是院前急救人员必备的重要素养之一,与院前急救服务的效率和质量密切相关.在美国急救医疗服务体系中,普遍遵循医患沟通＂十条金律＂,包括：（1）保持职业化状态;（2）始终保持与患者目光接触;（3）给予患者恰当的称呼;（4）使用患者听得懂的语言;（5）保持恰当的语速、语调和语气;（6）与他人谈论患者病情务必谨慎;（7）当心自身的肢体语言;（8）给患者留下回答问题或反应的时间;（9）告诉患者病情真相;（10）注重与特殊群体的沟通.本文简要解析了＂十条金律＂的内涵与意义,对我国院前急救人员或有借鉴意义.     

An Evaluation of an HIV/AIDS Prevention Program in a Nigerian Setting

The study examined the success of a group based behavioural intervention with Nigerian youths aimed at reducing the risk of contracting and spreading HIV/AIDS and other sexually transmitted illness (STI). Participants were 147 youths (males=75, females=72, age range 5 to 24 years). The study explored the influence of motivational factors (self efficacy), attitudinal factors (perceived personal risk), knowledge (instrumental knowledge of AIDS) and behavioural factors (refusal of high-risk behaviour) in predicting condom use amongst youth participating in a group-based HIV prevention intervention. Findings indicated that the intervention program reliably predicted participants' attitudinal dispositions to high risk heterosexual behaviour. Instrumental knowledge of HIV/AIDS, perceived self-efficacy, perceived personal risk of HIV/AIDS and refusal of risk behaviour were significant predictors of condom use.     

Psychometric Properties and Factorial Structure of the State Trait Anxiety Inventory-Trait Version (STAI-T) in Caribbean University Students

The study investigated the psychometric properties of the State Trait Anxiety Inventory—Trait Scale (STAI-T: Spielberger, 1983) in a Caribbean university student sample. Participants were 415 undergraduate students (75% female) who completed the State-Trait Anxiety Inventory-Trait Version (STAI-T; Spielberger, 1983), Beck Depression Inventory-II (BDI-II; Beck, Steer, & Brown, 1996), the Zung Self-Rating Depression Scale (SDS; Zung, 1965), the Ego Resiliecy-89 (ER-89; Block, 1989), and the Perceived Stress Scale-Ten Item Version (PSS-10; Cohen et al., 1983). Confirmatory factor analysis (CFA) was conducted to examine the construct validity of the trait anxiety scale in terms of factor structure, convergent, discriminant, and nomological validities. CFA results revealed that a two-factor solution (trait anxiety absent and trait anxiety present) provided significantly better fit than the one-factor model of trait anxiety. There was clear evidence of convergent validity, discriminant validity, and nomological validity of the scale. Results support the psychometric adequacy of the STAI-T for use with Caribbean university students.     

Predictors of quality of life enjoyment and satisfaction in individuals living with HIV and AIDS in a resource-constrained setting in South Africa

The burden of HIV disease is concentrated in sub-Saharan Africa, particularly in South Africa (SA). Whilst there have been many studies conducted on the biomedical and socio-psychological aspects of HIV and AIDS, insufficient attention has been paid to the quality of life of those infected with the virus. The primary purpose of the study was to determine the predictors of quality of life enjoyment and satisfaction (Q-LES) among individuals infected with HIV. A battery of questionnaires, which included the Hospital Anxiety and Depression Scale (HADS) and the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q), were administered to 121 participants. Data was analysed using SPSS. Of the total sample (n = 121), 74% were females. The study found that a large proportion (49.5%) of the sample within the age group 25–49 years old experienced psychological distress. Those who were not on antiretroviral treatment (ART) were significantly affected (66%). Psychological distress was significantly prevalent among HIV positive individuals and also the strongest predictor of Q-LES among these individuals.     

Depth of processing and recall of threat material in fearful and nonfearful individuals

Abstract

Although many studies have examined the nature of memory distortions in anxious individuals, few have considered biases in specific memory processes, such as encoding or retrieval. To investigate whether the presentation of threat material facilitates encoding biases, spider fearful (n=63), blood fearful (n=73), and nonfearful (n=75) participants encoded spider related, blood related, and neutral words as a function of three levels of processing (i.e., structural, semantic, and self referent). Participants subsequently completed either a free recall or a recognition task. All participants demonstrated a partial depth of processing effect, such that they recalled more words encoded in the self referent condition than in the other two conditions, but groups did not differ in their recall of stimuli as a function of word type. Relative to participants in the other groups, spider fearful participants had fewer spider related intrusions in the recall condition, and they made fewer errors in responding to structural and semantic encoding questions when spider related words were presented. These results contribute to an increasingly large body of literature suggesting that anxious individuals are not characterized by a memory bias toward threat, and they raise the possibility that individuals with spider fears process threat-relevant information differently than individuals with blood fears.     

The Catholic Church,moral doctrine,and HIV prevention in Recife,Brazil: Negotiating the contradictions between religious belief and the realities of everyday life

Religious beliefs have had a key role in shaping local responses to HIV and AIDS. As the world's largest Catholic country, Brazil is no exception. Yet little research has been conducted to document how religious doctrine is enacted in practice among its lay leaders and followers. In this article, we present ethnographic research from Recife, Brazil, conducted to understand the way in which religious doctrines are interpreted at a local level. Contextualised within the sociology of contemporary Brazilian Catholicism, we draw on interviews with clergy members, lay leaders, and parishioners to discuss how the Catholic Church's vision of sexuality translates into everyday lives of its followers. We explore the disjuncture between the Catholic ideals of fidelity and delaying sex until marriage with the everyday reality of the Church's followers, highlighting the role that gender plays in defining sexual roles and expectations. We conclude by posing questions for future research and HIV prevention strategies considering the formal institutional response of the Brazilian Catholic Church to AIDS on the one hand, and the social and cultural contexts in which Catholics live their daily lives on the other.