参加社会活动和锻炼对冠心病并发抑郁的影响1

目的：研究参加社会活动和锻炼对新兴工业化农村社区冠心病患者并发抑郁的影响。方法：对114例在我院就医、属三角镇户籍常住人口的冠心病（CHD）患者进行Zung量表（SDS量表）检测，同时调查其经济状况、健康习惯、参加社会活动和锻炼情况等。用SPSS13．0版统计软件进行统计分析。结果：抑郁发生率37．7％，女性44．3％（27／61）高于男性30．2％（16／53）。70岁以上者47．6％（30／63）高于70岁以下者25．5％（13／51）。缺少社会活动（几乎不参加社会活动）、缺少锻炼（几乎不锻炼身体）都抑郁发生率高，可能是冠心病并发抑郁的独立预测因素。结论：适度参加社会活动和锻炼对CHD患者并发抑郁可能有预防作用。     

消化道恶性肿瘤确诊初期患者社会支持与生命质量的调查

目的 调查消化道恶性肿瘤确诊初期的患者半年中的社会支持和生命质量变化。方法 采用社会支持评定量表和CARES-SF对146名患者的社会支持和生命质量进行为期半年的追踪调查。结果 消化道恶性肿瘤确诊初期患者的生命质量为中等，其中婚姻关系维度、性关系维度得分半年后下降。患者所获得的社会支持最多的是情感支持，其次是实际支持，信息支持为第三位。情感支持大多来源于家庭成员，信息支持大多来源于医务人员。患者大多很少参与社交活动。在半年中情感支持、实际支持、信息支持的变化模式不一。诊断初期的患者不能有效地利用社会支持。结论 应对确诊初期患者加强咨询，以充分识别和利用社会资源。应持续评估患者的生命质量和社会支持，并制订干预方案，提高消化道恶性肿瘤确诊初期患者的社会支持程度，最终提高其生命质量。     

高中生自我和谐与应对方式及其相互关系

目的了解高中生自我和谐、应对方式的特征及其相互关系,为开展心理健康教育提供依据。方法采用自我和谐量表及简易应对方式问卷,对755名高中生进行问卷调查。结果高中生总分和各因子分在性别、是否独生子女、城乡、文理科等方面差异均无统计学意义,自我和谐总分存在年级差异;积极应对和消极应对维度在性别、是否独生子女、城乡、文理科等方面差异均无统计学意义,消极应对维度存在年级差异。应对方式与自我和谐总分及分量表得分存在不同程度的相关。结论采用积极应对方式有助于促进高中生的自我和谐,而消极应对方式对自我和谐存在不利影响。     

外语多媒体软件界面设计的认知策略模式

外语学习软件界面的设计除了应注意实现软件功能的技术因素、表现媒体的物理性状以及信息内容的学科把握 ,还应对软件界面的内容组织方略、交互通达方式、语用认知功能等方面提出要求。界面设计的出发点 ,应该是学生、学习任务及其相应的学习活动。应该根据需求分析、学习者分析、任务和内容分析来确定目标和步骤。外语教学应以语言能力、交际能力、学习策略能力为目标 ,界面设计应以此为据选择表现媒体、结构层次、交互方式和技术手段。     

Early Intervention for Trauma: Current Status and Future Directions

Although psychological debriefing (PD) represents the most common form of early intervention for recently traumatized people, there is little evidence supporting its continued use with individuals who experience severe trauma. This review identifies the core issues in early intervention that need to be addressed in resolving the debate over PD. It critiques the available evidence for PD and the early provision of cognitive-behavioral therapy (CBT). Based on available evidence, we propose that psychological first aid is an appropriate initial intervention, but that it does not serve a therapeutic or preventive function. When feasible, initial screening is required so that preventive interventions can be used for those individuals who may have difficulty recovering on their own. Evidence-based CBT approaches are indicated for people who are at risk of developing posttraumatic psychopathology. Guidelines for managing acutely traumatized people are suggested and standards are proposed to direct future research that may advance our understanding of the role of early intervention in facilitating adaptation to trauma.     

雷达员的目标跟踪能力测验

目的:建立雷达操作员心理选拔系统. 方法:在分析雷达任务的基础上,设计计算机化的目标跟踪能力模拟雷达测验任务,对334名相关被试施测,分析实验结果,评价测试任务的性能指标. 结果:测验结果的数据分布接近正态,变异系数为38%,区分度较好;重测信度系数为0.764(P<0.05);对专家和被试的主观调查表明有较高的内容效度;分别以机械作图和计算机学绩成绩、学习新技术的能力、工作绩效作效标,效度系数为0.273, 0.247, 0.309, 0.445(P<0.05). 结论:本测验可作为雷达员心理选拔的测试项目.     

阿片类依赖者的社会心理因素分析

本文对２８４例自愿戒毒的阿片类依赖者的部分社会心理因素进行分析。３０ａ以下、初中以下文化的青年，特别是待业和个体户，性格不稳定者是阿片类物质滥用的高危人群，为预防的重点对象。阿片类依赖戒断治疗后的高复吸率，反映出目前的治疗仅注重戒断，忽视康复和回归社会后的随访工作。今后应在人力、财力方面向康复和社会随访方面转移和倾斜，方能真见成效。     

Interviewing skills: self-evaluation by medical students

In an independent learning project, 52 third-year medical students carried out a structured self-assessment of two videotaped psycho-social interviews they had conducted with volunteer clients 1 year earlier, as part of a previous course. The interviews had been conducted in small tutorials with feedback from their clients, fellow students and tutors, facilitated by videotape playback. During the sequence of 16 tutorials each student had carried out an early and a late interview and had observed and participated in the discussion of the interviews of 14 peers. Students were asked to tally the frequencies of various interview behaviours, to evaluate the quality of their behaviours, and to establish priorities for future learning. The videotapes were also reliably rated by an independent observer. Students' overall self-assessments correlated 0.46 with those of the independent observer. This correlation was higher than is typically reported in studies of the validity of self-assessment. In absolute terms, the students' mean rating of interviewing performance was 3.2 (adequate plus) which was significantly lower than the observer's mean of 3.6 (adequate to good). Results are discussed in terms of Gordon's (1992) two recommendations for improving the validity of self-assessments and two further suggestions, for paired comparisons and low-threat learning environments, are added.     

Chronic Fatigue: A Survey, Outcome Study and Proposals

Background:  Sample sizes in studies of childhood chronic fatigue remain small and there is a need to integrate research findings and establish common criteria.
Method:  This is a detailed report of 20 children with medically unexplained fatigue, referred to as Chronic Fatigue Syndrome (CFS). It includes an uncontrolled outcome study of treatment based on a pragmatic cognitive-behavioural model adapted for children at Great Ormond Street Hospital for Children.
Results:  The data revealed psychological distress at 30 times the prevalence found in the normal child population, with specific high-ranking symptoms, including headache, social withdrawal and decreased appetite. Onset tended to occur at 11 years of age with some earlier problems at school age, suggesting it might be possible to identify those most at risk. Follow-up demonstrated improvement in 87% of the sample (parental report), a significant increase in school attendance and a significant decrease in symptom severity. Factors associated with good outcome were short duration of fatigue (less than a year) and behaviours that tended to combat the cycle of avoidance, such as carefully planned home-tuition.
Conclusions:  Recording a comprehensive range of symptoms and factors facilitates comparisons within and between child studies. It is proposed that symptom severity is a particularly relevant measure for Chronic Fatigue Syndrome which is characterised by persisting symptoms.     

Depression and immune function

Clinical studies have demonstrated that measures of cell-mediated immune function are altered in bereaved persons and depressed patients. This review article focuses on our recent observations of changes in T cell subpopulations and natural killer cytotoxicity in women undergoing adverse life events including conjugal bereavement. A reduction in natural cytotoxicity has also been found in depressed patients. The mechanism by which psychologic states might influence immune function is discussed.