社会支持对流动儿童社会退缩的影响:心理弹性的中介作用

目的:探讨心理弹性在社会支持与流动儿童社会退缩之间的中介作用。方法:采用社会支持评定量表、青少年心理弹性量表和班级戏剧量表对258名流动儿童进行调查。结果表明:(1)活跃退缩与社会支持、心理弹性呈显著负相关; 安静退缩与社会支持相关不显著,与心理弹性呈显著负相关; 社会支持与心理弹性呈显著正相关;(2)社会支持、心理弹性显著负向预测流动儿童的活跃退缩;(3)心理弹性在社会支持与流动儿童活跃退缩之间具有完全中介作用。     

内隐人格观对他人知觉的影响

以大学生为被试,采用投射测验法分离出两类不同性质的内隐人格观,然后通过效价匹配实验和错觉关联实验,初步探讨了内隐人格观对他人知觉的信息加工模式的影响。研究结果表明:(1)跨性格、能力等不同人格属性有共通一致的内隐观;(2)固存观的反面就是渐变观,它们是同一维度的两极;(3)与渐变观者相比,固存观者更易以一种评价性方式知觉他人信息;同时,渐变观者不像固存观者那样对他人特质作出静态判断,而是集中注意力于理解他人行为发生的动态过程。     

The concept of risk and responsible conduct of research

Assessment of risk is one of the key issues in the field of responsible conduct of research which covers discourses of research ethics and research integrity. The principle of minimizing risks and balancing of risks and benefits is one of the main requirements of research ethics. In addition, the content of informed consent that is another fundamental principle of research ethics derives from the assessment of risks and benefits related to a particular research project. Risk assessment also plays a crucial role in methodological design of the research project. This is an important point where research ethics and research integrity discourses overlap. Firstly, because the choice of a control group (e.g., placebo control) is a key ethical issue related to the protection of the research subjects' interests. Secondly, because the quality of the research data, that is one of the key elements of research integrity, is closely connected to the choice of research methodology as well. The problem of biased interpretation or manipulation of risk related features of biomedical research should also be taken into account. Despite the importance of the concept of risk to the field of biomedical research, its relevance has not yet attracted a sufficient attention in the responsible conduct of research debate.     

The protection of patients’ rights in clinical trials

The Helsinki Declaration is a very important document regarding the protection of patients’ rights in clinical trials and one of the fundamental sources of operational principles for every ethics committee. Although they have been updated, the international guidelines for ethics committees continually fail to address certain issues pertaining to the protection of patients’ rights in clinical trials. These issues include, most significantly, the method of electing ethics committees (a free, secret ballot should be preferred to direct appointment), the avoidance of conflict of interest during the election of ethics committee members, and the necessary insurance coverage for the participants of clinical trials. Polish law should, on the other hand, be developed in such way as to not limit the effectiveness of ethics committees in protecting patients’ rights in clinical trials. The ideal solution would be to draft a uniform law concerning not only clinical trials, but all medical experiments. The opinions of experts who have been reviewing medical research projects for several years may prove to be especially valuable in this setting. This paper was presented at the 6th International Bioethics Conference on the subject of ‘The Responsible Conduct of Basic and Clinical Research’, held in Warsaw, Poland, 3–4 June 2005. The author is Chairman, Bioethics Committee of the Warsaw Regional Chamber of Physicians and Dentists.     

The mentor and the trainee in academic clinical medicine

Medicine is a scientific discipline, but it is sometimes difficult to separate what is scientific and what is a clinical, practical activity. Man is the object, but he is always the subject of medical research and therefore these two elements become closely bound together by a thread of moral interdependencies. Every mentor of a young academic and all institutions dealing with the teaching of and research into medicine must understand multidimensional, multifaceted, and multilevel aspects of their activity and give them due regard in the educational process. The educational mission of an academic institution and of the teacher working there may be summed up in one phrase: Teach thinking! At the same time, the task of a school and the individual mentor is to teach the student to distinguish personal freedom from a lack of the feeling of responsibility. The medieval principle “Universitas magistrorum et scholarium”, and thus the corporation, the community of teachers and students, has not lost any of its relevance and value today. The situation is, in its far-reaching consequences, tragic in which the “insufficiently tutored teach”. Both physician and teacher, and especially physician-teacher, are not only professions, but also callings. This paper was presented at the 6th International Bioethics Conference on the subject of ‘The Responsible Conduct of Basic and Clinical Research’, held in Warsaw, Poland, 3–4 June 2005.     

元认知在线监控和离线监控与一般元认知能力的关系

该研究探索元认知在线监控和离线监控与一般元认知能力之间的关系,采用跟踪击键任务、学习判断任务和大学生元认知能力量表,对40名大学生进行研究。结果表明:(1)元认知离线监控对一般元认知能力各个子成分的预测作用受元认知在线监控的影响;(2)元认知在线、离线监控对一般元认知能力的预测作用是彼此独立的。     

Psychiatry Residents' Attitudes on Ethics and Professionalism: Multisite Survey Results

Recent studies show that psychiatry residents express a relatively greater need for ethics curricula than their colleagues in other specialties. Such studies have been limited in their generalizability because they were conducted at one site. This study of 151 psychiatry residents at seven U.S. psychiatry programs aims to address that limitation. Residents were surveyed on issues pertaining to ethics and professionalism education. Participants were found to support such curricula during training and to value its relevance to the practice of psychiatry. Gender differences and the influence of the “hidden curriculum” on such results merit further study.