西方家庭影响进食障碍的研究述评

家庭是进食障碍发展过程中一个重要的影响因素。已有众多西方学者采用各种方法对进食障碍和家庭之间的关系进行了研究。从时间发展脉络来看, Minuchin等学者首先对此进行了经典临床研究; 随后有众多量化研究出现, 对此可以依据不同的测量水平、研究变量和被试视角进行梳理; 近些年, 有学者采用质化研究方法重新对此进行探讨。进食障碍家庭研究的发展趋势表现出：重视本土化研究、对家庭做多水平的探讨、兼顾家庭结构和家庭变化过程。     

Media and community anxieties about men's interactions with children

Partially as a response to community concerns related to sexual abuse, men's interactions with other people's children have become highly regulated. This paper documents media deliberations regarding the maintenance of barriers to men's interactions with children. Attention is given to news coverage of an incidence where a man was asked to shift seats on an aircraft due to an airline policy prohibiting men from sitting next to unaccompanied children. Media framing of controversy surrounding this incidence occurred across television, radio and newspaper reports and letters to the editor and talkback radio calls. Coverage reveals tensions between negative constructions of pedophiles and positive constructions of family men. The analysis highlights dilemmas within popular knowledge regarding children's safety and discrimination against men. Implications of media framing of such issues are explored through the experiences of 12 men participating in ongoing research into bloke culture in New Zealand. Seven of these men raised the airline case to invoke tensions they face when interacting with children. Of particular note are the ways in which men use media items as shared reference points for making sense of their own situations. The research strategy of analysing media items identified by research participants enables us to demonstrate the legacy of media and community deliberations in the accounts and relational practices of men. Copyright © 2008 John Wiley & Sons, Ltd.     

Preschool Behavioral and Emotional Rating Scale (PreBERS): Test–Retest Reliability and Inter-Rater Reliability

The Preschool Behavioral and Emotional Rating Scale (PreBERS) is a standardized, norm-referenced instrument that assesses the emotional and behavioral strengths of preschool children. Two studies that investigated the test–retest and inter-rater reliability of the PreBERS are reported. In the first study, teachers rated preschool children (N = 96) on two occasions with 1 month between ratings. Reliability coefficients for the four subscales and total score of the PreBERS were all at or above 0.86. In the second study teachers and paraprofessionals rated the same preschool children (N = 88). All of the correlations were over 0.72. In both studies the magnitude of correlations were large indicating that the PreBERS is a stable measure across time and raters. Based on the data the PreBERS appears to be a psychometrically sound instrument appropriate for use with preschool children. Recommendations for use with preschool children as well as future research are discussed.     

An observational measure of children's behavioural style: Evidence supporting a multi‐method approach to studying temperament

This study demonstrates the potential utility of the Behavioural Style Observational System (BSOS) as a new observational measure of children's behavioural style. The BSOS is an objective, short and easy to use measure that can be readily adapted to a variety of home and laboratory situations. In the present study, 160 mother–child dyads from the Concordia Longitudinal Risk Project (CLRP) were observed during an 11‐min behavioural sample. Videotaped interactions were coded using the BSOS for children's mood, activity level, vocal reactivity, approach to toys, mood consistency and adaptability. Comparisons between the BSOS observational ratings and mothers' ratings of the child on the EAS Temperament Survey (EAS) provided support for modest congruence between these two measurement systems, and revealed a differential predictive pattern of children's functioning. Specifically, the observation‐based BSOS predicted children's cognitive performance and adaptive behaviour during testing, whereas the mother‐rated EAS predicted maternal ratings of children's internalizing and externalizing behaviour problems. Both measures were found to independently predict mothers' ratings of parenting stress. Overall, the findings imply that neither observational measures nor maternal ratings alone are sufficient to understand children's behavioural style, and that comprehensive evaluations of children's temperament should optimally include both types of measures. Copyright © 2004 John Wiley & Sons, Ltd.     

经后路枢椎椎板螺钉内固定的可行性研究

为提供国人枢椎的解剖学测量数据,探讨国人枢椎椎板螺钉固定的可行性,采用96例成人枢椎干燥骨标本,测量枢椎椎板的厚度、高度、长度、棘突根部高度、进针点至椎板外缘、进针点侧块中点及侧块外缘、椎板轴线与矢状面的夹角等相关参数,结果显示国人枢椎具备行经后路椎板螺钉内固定的条件。     

国外心理疾病烙印影响研究概述

心理疾病污名足加诸在心理疾病患者身上的耻辱标记,世界卫生组织2001年指出"心理和行为障碍患者康复的最大阻碍就是社会对他们的污名和与之相连的歧视".作者对国外污名领域的研究进行了回顾,论述了心理疾病污名的概念、有关其影响机制的理论和实证研究.从公众污名和自我污名两方面论述了污名对心理疾病患者的影响以及消除污名的方法.     

流动儿童歧视知觉与心理健康水平的关系及其心理机制

为了探讨流动儿童所感受到的歧视对他们心理健康水平的影响, 以及应对方式和自尊在其中所起的作用, 从北京市公立学校和打工子弟学校选取1164名流动儿童、从公立学校选取525名北京儿童、从流动儿童主要来源地的农村选取568名农村儿童作为被试, 采用问卷调查的形式, 测查了流动儿童感受到的歧视、他们的心理健康水平(社交焦虑、孤独感、抑郁)、应对方式和自尊。研究发现: (1) 流动儿童所感受到的社会歧视在学校类型、流动性上存在显著的差异, 打工子弟学校的流动儿童得分显著高于公立学校的, 流动性高的儿童得分显著高于流动性低的, 但在性别上不存在显著差异, 也不存在学校类型与性别和流动性的交互作用; (2) 流动儿童的心理健康水平在性别、学校类型和流动性上存在显著的差异, 女孩、来自公立学校的流动儿童、流动性高的儿童的心理健康水平显著差于与之相对应的被试, 除在社交焦虑和抑郁上存在学校类型和性别的交互作用外, 在孤独感上不存在学校类型和流动性的交互作用; (3) 不同类别儿童在心理健康水平上存在显著差异, 流动儿童在社交焦虑、孤独感上最差; (4) 除消极应对与自尊、积极应对与抑郁相关不显著外, 歧视、心理健康水平、应对方式、自尊两两之间都相关非常显著; (5) 歧视知觉对心理健康水平有显著的直接影响, 也通过应对方式和自尊对心理健康水平产生显著的影响。自尊不仅在歧视知觉与心理健康水平之间起到显著的部分中介作用, 在应对方式和心理健康水平之间也起到了显著的部分中介作用。     

汉字内隐记忆的实验研究（Ⅰ）──内隐记忆存在的条件

通过四个２×２×２方差设计实验,将直接测量（再认任务）和间接测量（偏好判断任务）在形式上进行匹配,考察了汉字的注意因素,测量任务因素和时程因素经过不同组合构成的１０种情况,其中测量任务因素的间接测量根据汉字的局部加工（字形、字义、字音）和整体加工（整体特征）分为四种子任务,试图寻找汉字认知范畴里内隐记忆存在的条件。实验分学习和测验两个阶段。学习阶段的处理对所有被试都相同。测验阶段的不同指导语形成不同的测量任务。结果发现了内隐记忆存在的三个必要条件是非注意（目标）汉字,汉字的整体加工和偏好判断任务后阶段。匹配方法的使用是发现内隐记忆的保证。汉字的整体加工和局部加工具有不同的特点。     

AIDS-related stigma,personal risks and career objectives among makerere medical students

The aims of this study were to investigate variables that influence AIDS-related stigma and to assess occupational risks, behavioural change, and career objectives of students in face of the AIDS epidemic. Data available on 150 randomly selected medical students were analysed statistically. Results indicated that sex and year of study significantly influenced AIDS-related stigma while age, religion and tribe did not. The majority of students recommended screening and health education for high-risk people and reported high levels of perceived risk. Various occupational hazards and behavioural changes were reported, but students still wanted to remain in the medical profession. Implications of these findings are discussed.     

Children of Incarcerated Mothers

We review the literature on children whose mothers are incarcerated in jails or prisons. These children typically experience a great many risk factors besides their mothers' incarceration, including poverty, drug and alcohol problems in their families, community violence, and multiple changes in caregivers. Children's lives are greatly disrupted when mothers are arrested, and most children show emotional and behavioral problems. The impact this has depends on the age of the child, the alternate caregiving arrangements, and the course of the mother's incarceration. Children of incarcerated mothers experience internalizing (fear, withdrawal, depression, emotional disturbance) and externalizing (anger, fighting, stealing, substance abuse) problems, as well as heightened rates of school failure and eventual criminal activity and incarceration. Research in this area is scarce and often of poor quality. A research agenda which is guided by a transactional, ecological, and developmental model, and which examines children's well-being over the course of the mothers' incarceration is suggested.