新冠撤稿论文中的科技伦理问题及其治理路径

基于全球范围新冠主题撤稿论文数据,全面分析了撤稿论文的基本特征,探究新冠主题撤稿论文背后的伦理与规范问题。研究发现期刊出版伦理失范导致撤稿论文数量激增,科研不端行为呈现复杂化特征,非主观错误撤稿原因难以界定,问题研究行为较为突出,撤稿论文甚至引发了公众的信任危机。基于此,建议完善出版伦理建设,加大科研不端行为查处力度,针对性开展医学领域科技伦理教育与监管,并把问题研究行为纳入科技伦理治理的重要议题。

     

精神疾病诊断:科学的判断?伦理的判断?

自精神病学纳入医学的范畴之后,精神疾病的诊断因为其所声称的科学手段而被认为是科学的判断。20世纪中叶开始的反精神病学运动全面否定其科学性,认为精神疾病的诊断是单纯的伦理价值判断。两种观点都显得过于极端。精神疾病的特殊性决定了精神疾病的诊断是科学判断基础上的伦理判断。其中科学的判断不是决定性的,而是基础性的。决定性的是伦理的判断,只是这种伦理判断必须建立在科学判断的基础之上而已。     

广告设计的思维过程及其影响因素

让１０个具有不同知识背景和工作经验的被试独立完成一个假设的广告设计任务,要求在设计过程中大声报告他们所想到的内容。根据被试的口语报告,分析广告设计思维的基本过程,并探讨设计者的工作经验和知识背景对设计思维过程的影响。实验结果表明：（１）广告设计活动可以看成是一种问题解决行为,设计要求规定了问题的初始状态和目标状态,设计就是经过一系列认知操作产生出符合设计要求的设计结果;（２）实际工作中的广告设计过程包括问题理解、整体策划以及方案构思等阶段,这种阶段性同样存在于个体的设计思维过程中;（３）由于工作经验和知识背景不同,不同被试的广告设计思维过程具有明显的差异,这些差异体现在使用规则、理解问题以及整体策划等方面。     

A Field Guide to Cinetherapy: On Celluloid Psychoanalysis and Its Practitioners

This paper addresses the strange bedfellowship between psychoanalysis and cinema since the century's turn. Its specific focus is the idiosyncratic psychoanalysis/psychotherapy practised in mainstream cinema and television. Cinetherapists have consistently fallen into one of three categories: Dr. Dippy, a focus of derision, weirder than his patients; Dr. Evil, Hollywood's psychiatric version of the mad, bad scientist; and the unfailingly benevolent, self-sacrificing Dr. Wonderful. The prevalence of these stereotypes has waxed and waned according to shifting cultural circumstances. The study concludes with reflections on the possible impact, deleterious or otherwise, of distorted filmic images of the impossible profession.     

Making the audience a key participant in the science communication process

The public communication of science and technology has become increasingly important over the last several decades. However, understanding the audience that receives this information remains the weak link in the science communication process. This essay provides a brief review of some of the issues involved, discusses results from an audience-based study, and suggests some strategies that both scientists and journalists can use to modify media coverage in ways that can help audiences better understand major public issues that involve science and technology. Carol L. Rogers is editor of the interdisciplinary journal Science Communication.     

Infant recall memory and communication predicts later cognitive development

This longitudinal study investigates the relation between recall memory and communication in infancy and later cognitive development. Twenty-six typically developing Swedish children were tested during infancy for deferred imitation (memory), joint attention (JA), and requesting (nonverbal communication); they also were tested during childhood for language and cognitive competence. Results showed that infants with low performance on both deferred imitation at 9 months and joint attention at 14 months obtained a significantly lower score on a test of cognitive abilities at 4 years of age. This long-term prediction from preverbal infancy to childhood cognition is of interest both to developmental theory and to practice.     

Ethics and the Science of Animal Minds

Ethicists have commonly appealed to science to bolster their arguments for elevating the moral status of nonhuman animals. I describe a framework within which I take many ethicists to be making such appeals. I focus on an apparent gap in this framework between those properties of animals that are part of the scientific consensus, and those to which ethicists typically appeal in their arguments. I will describe two different ways of diminishing the appearance of the gap, and argue that both of them present challenges to ethicists seeking a firm scientific basis for their claims about the moral status of animals. I argue that more clarity about the role of appeals to science by applied ethicists leads to questions about the effectiveness of such appeals, and that these questions might best be pursued empirically.     

Geometric determinants of human spatial memory

Geometric alterations to the boundaries of a virtual environment were used to investigate the representations underlying human spatial memory. Subjects encountered a cue object in a simple rectangular enclosure, with distant landmarks for orientation. After a brief delay, during which they were removed from the arena, subjects were returned to it at a new location and orientation and asked to mark the place where the cue had been. On some trials the geometry (size, aspect ratio) of the arena was varied between presentation and testing. Responses tended to lie somewhere between a location that maintained fixed distances from nearby walls and a location that maintained fixed ratios of the distances between opposing walls. The former were more common after expansions and for cued locations nearer to the edge while the latter were more common after contractions and for locations nearer to the center. The spatial distributions of responses predicted by various simple geometric models were compared to the data. The best fitting model was one derived from the response properties of 'place cells' in the rat hippocampus, which matches the 'proximities' 1/(d+c) of the cue to the four walls of the arena, where d is the distance to a wall and c is a global constant. Subjects also tended to adopt the same orientation at presentation and testing, although this was not due to using a view matching strategy, which could be ruled out in 50% of responses. Disoriented responses were most often seen where the cued location was near the center of the arena or where the long axis of a rectangular arena was changed between presentation and testing, suggesting that the geometry of the arena acts as a weak cue to orientation. Overall, the results suggest a process of visual landmark matching to determine orientation, combined with an abstract representation of the proximity of the cued location to the walls of the arena consistent with the neural representation of location in the hippocampus.     

Developing new treatments: on the interplay between theories, experimental science and clinical innovation

It is often argued that behaviour therapy and cognitive-behaviour therapy have a sound theoretical and experimental basis. In the early days of behaviour therapy, the learning theory accounts that were the basis of treatment made clear suggestions about the procedures that were likely to be effective in treatment. In contrast, more recent cognitive-behavioural models tend to specify targets for therapy, but not the procedures that might be optimal for changing the targets. As a consequence, a considerable amount of work has to be done in order to create an effective cognitive-behavioural treatment from a promising cognitive-behavioural model. The process by which cognitive-behavioural treatments are developed is rarely discussed in the literature. For this reason, the way in which one group has used a mixture of phenomenological, experimental and treatment development studies to create effective cognitive therapy programmes for anxiety disorders is described.     

Infants' sensitivity to correlations between static and dynamic features in a category context

Four experiments with the habituation procedure investigated 14-22-month-olds' ability to attend to correlations between static and dynamic features embedded in a category context. In Experiment 1, infants were habituated to four objects that exhibited invariant relations between moving features and motion trajectory. Results revealed that 14-month-olds did not process any independent features, 18-month-olds processed individual features but not relations among features, and 22-month-olds processed relations among features. In Experiment 2, 14-month-olds differentiated all of the features in the events in a simpler discrimination task. In Experiments 3a and 3b, 22-month-olds failed to show sensitivity to correlations between dynamic and static features in a category context. In Experiment 4, 22-month-olds, but not 18-month-olds, generalized the learned feature-motion relation to a novel instance. The results are discussed in relation to infants' developing ability to attend to correlations, constraints on learning, category coherence, and the development of the animate-inanimate distinction.