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111.
国际合作中知情同意面临的难题及思考   总被引:1,自引:0,他引:1  
目前在医学研究的国际合作中,知情同意原则在实施中出现了许多争议和难题.结合一些典型案例,对知情同意的跨文化研究、知情同意表格的误解以及保护受试者与自由研究之间的权衡等问题进行了深入地分析.指出:加强交流、相互尊重、求同存异是解决跨文化研究的必由之路;严格审查、加强监管是避免知情同意流于形式的重要手段;鼓励与防范并举才能达到双赢的局面.  相似文献   
112.
社会比较作为认识自我的一种方式,对个体心理与行为的诸多方面产生影响,但对于社会比较如何影响不诚实行为以及归因反馈在其中的作用,目前尚不清楚。在3项实验中操纵了不同方向的能力社会比较,探讨其对不诚实行为的影响(研究1)以及归因反馈在其中的调节作用(研究2)。结果发现:(1)相比于向下比较和无比较,向上比较会增加个体的不诚实行为;(2)归因反馈调节上述影响:向上比较后,相比于给予能力反馈,给予努力反馈可以减少个体的不诚实行为。本研究拓展了社会比较后效研究,对如何减少社会比较引起的不诚实行为具有重要启示。  相似文献   
113.
采用经典的A:B:C:D范式,设计两类难度不同的图片任务,依据关系-表征复杂性模型从等级复杂性和水平复杂性角度分析任务难度.在此基础上,选取5~9岁115名儿童探讨两类任务上类比推理的特点和发展趋势.表明:(1)儿童类比推理呈现多样化特点,主要有:充分意义上掌握了类比推理、部分完成了类比推理、位置关系类比推理、不能类比推理和不确定情况类比推理,其中部分完成了类比推理是复杂任务上所特有的.(2)简单、复杂两类任务上,随着年龄增长,5-9岁儿童充分意义上掌握类比推理的人次比例不断上升,不能类比推理的人次比例不断下降.此外,复杂任务上,随年龄增长,部分完成类比任务的人次比例降低.结果表明,在简单任务上,前运算阶段儿童已具备了类比推理能力;但在复杂任务上,儿童到了具体运算阶段才具备类比推理能力.  相似文献   
114.
Synchronous interactions are an important indicator of parent-child relationship quality with positive implications for child development. Latina adolescent mothers face several demographic challenges that place them at risk for less synchronous interactions. To identify factors that may facilitate more optimal parent-child relationships in this population, our study examined maternal sensitivity and children’s behavioral styles as joint predictors of dyadic synchrony among young Latina mothers and their toddlers. Mother-toddler dyads (N = 170) were observed interacting across different tasks, and toddlers’ behavior was observed during the administration of a developmental test. Results of multivariate regressions revealed additive effects of maternal sensitivity and child behavioral styles (i.e., dysregulation and positive attentional control). Maternal sensitivity related to higher dyadic synchrony for the entire sample. Positive attentional control was related to higher dyadic synchrony for mother-daughter dyads only. Although no gender differences in dyadic synchrony or the behavior style variables emerged, the relative contribution of maternal and child factors differed by child gender, suggesting that mothers may have responded differently to similar behavior and affect displayed by boys and girls. The findings provide insights regarding factors that contribute to dyadic synchrony in this understudied population and emphasize the need to consider child gender when studying parent-child interactions in young Latina families.  相似文献   
115.
《Psychologie Fran?aise》2016,61(2):73-81
Based on organizational support theory, job characteristics model, and self-determination theory, we examined the mechanisms that underlie the relations between organizational factors and ill-being. Specifically, the main purpose of the present study was to demonstrate the mediating role of the psychological needs for autonomy (i.e., the need for individuals to feel volitional and responsible for their own behavior), competence (i.e., the need for individuals to interact effectively with their environment), and relatedness (i.e., the need for individuals to feel connected and accepted by others), in the relationships of perceived organizational support (i.e., the degree to which employees believe that their organization values their contributions and cares about their well-being) and three motivational job characteristics (i.e., task identity, task significance, and work scheduling autonomy) to job anxiety and burnout. This is the first research, to the best of our knowledge, to test for the joint effects of perceived organizational support and motivational job characteristics on job anxiety and burnout through psychological need satisfaction. Four hundred and fifty-seven employees (216 men and 241 women) from different sectors (i.e., industry, trade, crafts) took part in the study. Fifty-seven participants worked in companies with less than 10 employees, 105 in companies with 11–49 employees, 138 in companies with 50–249 employees, 33 in companies with 250–499 employees, and 124 in companies with more than 500 employees. The hypothesized model was tested with structural equation modeling analyses. Results provided support for our hypotheses and revealed that all hypothesized paths were significant. Specifically, our results showed that perceived organizational support and job characteristics were positively related to psychological need satisfaction. In addition, satisfaction of these psychological needs was negatively associated with job anxiety and burnout. Therefore, feelings of autonomy, competence, and relatedness play a central role in the development or reduction of well- and ill-being at work. These results are consistent with previous research in the work context, which has shown that social factors (e.g., autonomy-supportive behaviors) have significant effects on workplace mental health through their influence on psychological need satisfaction. Practical and research implications as well as suggestions for future research are discussed.  相似文献   
116.
Ian Stoner 《Metaphilosophy》2020,51(1):128-150
In her short story “Stable Strategies for Middle Management,” Eileen Gunn imagines a future in which Margaret, an office worker, seeks radical genetic enhancements intended to help her secure the middle-management job she wants. One source of the story’s tension and dark humor is dramatic irony: readers can see that the enhancements Margaret buys stand little chance of making her life go better for her; enhancing is, for Margaret, probably a prudential mistake. This paper argues that our positions in the real world are sufficiently similar to Margaret’s position in Gunn’s fictional world that we should take this story seriously as grounding an argument from analogy for the conclusion that radical genetic enhancements are, for us, probably a prudential mistake. The paper then defends this method. When the question at hand is one of speculative ethics, there is no method better fit to the purpose than argument from analogy to speculative fiction.  相似文献   
117.

Objective

This study aimed to examine the relationship between maternal and contextual factors including maternal personality traits, the quality of mother–child relationship, the characteristics of sexual abuse and maternal outcomes: (1) maternal reactions including feelings of anger and responsibility, anger and perceptions of responsibility of the child, and (2) maternal support provided to the child following the disclosure of sexual abuse.

Method

The sample included 190 mothers recruited from youth centers in Québec (Canada). Data were collected using self-assessment questionnaires and semi-structured interviews.

Results

Regression analyses revealed that maternal neuroticism, the quality of the preexisting mother–child relationship, the relationship between the mother and the perpetrator, and the occurrence of physical violence, were significant predictors of outcomes including maternal support, mothers’ feelings of responsibility and/or anger towards the abuser and/or child.

Conclusion

These findings suggest that considering neurotic traits and addressing feelings of anger and responsibility among mothers might improve child outcomes following CSA.  相似文献   
118.
119.
This study aimed to investigate how personal characteristics of motorcyclists influenced their affect and sense of happiness with their motorcycles. Data on personal characteristics, motorcycle characteristics, feelings about owning a motorcycle, discreet emotions, and overall happiness were collected from 367 motorcyclists attending the annual charity run event (female = 29%, male = 71%, average age ranged between 40 and 49). Results, following Structural Equation Modelling, indicated male and younger motorcyclists to experience higher discreet positive emotions compared to females and those with a preference for outdoors lifestyle. Male motorcyclists reported being happier, overall, with their motorcycles compared to female motorcyclists. Amongst males, those reporting to be self-employed and with a social life involving drinking places, tended to report higher discreet negative emotions than other male motorcyclists. Lifestyle characteristics of motorcyclists appear to have a direct effect on their overall happiness.  相似文献   
120.
There may be very good Christian theological reasons to oppose human biotechnological enhancement. It is, however, difficult to discern what they are. Much of the specifically Christian response to transhumanist biotechnological enhancement has revolved around the metaphysics of human persons; this is hardly surprising, given that similar themes appear in other bioethical themes, such as over in vitro fertilization, abortion, and euthanasia. The main aim of this paper is to clarify the theological requirements for such responses, particularly those that are mistakenly delegated to scientists. In particular, the paper will focus on the need for a Christian theological account of human nature that does not unduly rely on biological accounts of the same.  相似文献   
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