Characteristics and VA health care utilization of U.S. Veterans who completed suicide in Oregon between 2000 and 2005

Oregon Violent Death Reporting System data were linked with Veterans Affairs (VA) administrative data to identify and describe veterans who completed suicide in Oregon from 2000 to 2005 (n = 968), and to describe their VA health care utilization in the year prior to death. Twenty-two percent had received health care in the VA system. Of these, 57% did not have mental health diagnoses and 58% had not seen mental health professionals. A larger proportion of those who accessed care were VA-enrolled and received service-connected disability benefits. Fifty-five veterans were hospitalized during the year prior to death. Of these, 33% completed suicide within 30 days of a hospitalization. Further development of suicide prevention strategies for veterans in the community, including general medical treatment settings, is indicated.     

时间性·介入·政治有效性——萨特与加缪的一场世纪争论的启示

萨特和加缪是上世纪法国的两位著名文学家和思想家,同为二战时期地下抵抗运动的生死战友,也是惺惺相惜的文学同道。虽然他们有时同被归属于存在主义阵营,但相互之间仍然存在着巨大的     

新尝试"假设法脑出血测量"与常用方法的对比

介绍一种CT脑血肿体积测量的新方法-假设法.制作水模进行CT扫描,分别用CT脑出血测量之假设法与多田公式法、CT定量法对其测量,比较结果的准确性.该方法较多田公式法、CT定量法更便捷准确.此假设法,计算简单、快速、准确,比多田公式法、CT定量法更具优势.     

背景线索对室内场景中目标搜索的注意引导

以室内3D场景图为实验材料,采用眼动追踪技术,探讨背景线索对真实场景视觉搜索过程中的注意引导。结果发现：在室内场景目标搜索过程中存在背景线索效应,该效应基于对背景-目标共变关系的外显记忆;背景线索对搜索的启动和确认阶段无影响,对扫描阶段的注视行为有促进作用,有助于更有效地选择注视区域,将注视更直接地导向目标所在位置。     

付出-回馈工作压力模型：西方国家十年来研究的回顾与评析

付出&;#8722;回馈工作压力模型(Effort-Reward Imbalance, ERI)以社会交换理论为视角, 从付出、回馈、过度投入三个方面探讨了工作压力的形成机制和作用机理。在对近十几年来有关ERI模型实证研究文献的梳理和分析的基础上, 系统地介绍ERI模型的理论基础、模型的适用性验证、相关变量探索及模型拓展等, 发现目前的ERI模型具有较好的解释力和适用性, 但是模型的中间变量及交互假设有待进一步探索, 付出、回报失衡值的计算方法尚需进一步优化。     

焦虑症状的绘画评定研究

目的:利用回归分析探讨绘画测验对焦虑状态的评定作用。方法：对290名被试实施了房子-树-人绘画投射测验和Scl90焦虑分量表测验,结果：在所考察的11种绘画特征中,有5种对焦虑具有预测性。可以建立绘画特征对焦虑进行预测的回归方程,方程具有中等程度的解释水平。两名主试评价的Kappa一致性系数均达到较高水平。结论：可以通过绘画测验评定和预测焦虑,焦虑症状的绘画测验方法具有较好的评分者信度。     

当代中学生性别角色发展现状调查分析

为揭示我国中学生性别角色的发展现状以及发展中的问题和特点,本研究采用最新本土化的性别角色量表(CSRI-50)对初中生、高中生进行调查,发现:各年级段的双性化、未分化、单性化(男性化与女性化)比例各约占30%,双性化替代单性化成为中学生性别角色发展的新趋势,未分化现象也极为普遍;我国青少年双性化发展较国外已提前至青春期,初三、高三升学、恋爱等重大生活事件对个体的适应和发展提出更高要求,从而催生大量双性化并大幅减少未分化,这两个个年级可能既是双性化发展又是抑制未分化的重要时期;此外,中学女生双性化发展明显优于男生。     

Samples in applied psychology: over a decade of research in review

This study examines sample characteristics of articles published in Journal of Applied Psychology (JAP) from 1995 to 2008. At the individual level, the overall median sample size over the period examined was approximately 173, which is generally adequate for detecting the average magnitude of effects of primary interest to researchers who publish in JAP. Samples using higher units of analyses (e.g., teams, departments/work units, and organizations) had lower median sample sizes (Mdn ≈ 65), yet were arguably robust given typical multilevel design choices of JAP authors despite the practical constraints of collecting data at higher units of analysis. A substantial proportion of studies used student samples (~40%); surprisingly, median sample sizes for student samples were smaller than working adult samples. Samples were more commonly occupationally homogeneous (~70%) than occupationally heterogeneous. U.S. and English-speaking participants made up the vast majority of samples, whereas Middle Eastern, African, and Latin American samples were largely unrepresented. On the basis of study results, recommendations are provided for authors, editors, and readers, which converge on 3 themes: (a) appropriateness and match between sample characteristics and research questions, (b) careful consideration of statistical power, and (c) the increased popularity of quantitative synthesis. Implications are discussed in terms of theory building, generalizability of research findings, and statistical power to detect effects.     

人文医学的视角：裘法祖误诊误治思想初探——兼论医学伦理道德

本文结合裘法祖的相关论述,对裘法祖的误诊误治思想进行梳理勾连。认为裘法祖这一重要医学思想内涵是要勇于总结医学当中的误诊误治、老专家要“真心帮助青年人”,要学习国外经验,但也不能枉自菲薄,这一思想在当代医学医德教育当中有重要的启示意义。     

《管子》财富哲学思想初探

财富的本质与源泉是人的感性活动即力、劳身的结果,是人的本质力量的对象化产物。人是最宝贵的财富,财富还包括劳动产品如谷物、自然财富、货币财富。财富的分配和消费具有社会权力性,社会权力是人的感性活动异化的结果。财富具有道德性,财富和道德融为一体即实德。