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141.
Holmes Rolston  III 《Zygon》1993,28(4):425-439
Abstract. Earth is the home planet, right for life. But rights, a notable political category, is, unfortunately, a biologically awkward word. Humans, nonetheless, have rights to a natural environment with integrity. Humans have responsibilities to respect values in fauna and flora. Appropriate survival units include species populations and ecosystems. Increasingly the ultimate survival unit isglobal; and humans have a responsibility to the planet Earth. Human political systems are not well suited to protect life atglobal ranges. National boundaries ignore important ecologicalprocesses; national policies do not favor an equitable distribution of sustainable resources. But there are signs of hope.  相似文献   
142.
Little is known about the cognition of deception (Gombos, 2006). We propose a cognitive account of serious lying (i.e., deception involving high stakes) in response to a solicitation of a truth: Activation-Decision-Construction-Action Theory (ADCAT). Built on the Activation-Decision-Construction Model of answering questions deceptively (Walczyk, Roper, Seeman, & Humphrey, 2003), the theory elaborates on the roles of executive processes, theory of mind, emotions, motivation, specifies cognitive processing thoroughly, and considers the rehearsal of lies. ADCAT's four processing components are (a) activation of the truth, the (b) decision whether and how to alter deceptively the information shared, (c) construction of a deception, and (d) action [acting sincere while delivering a lie]. Core constructs are “theory of mind” and “cognitive resources”. Specifically, throughout serious deception, individuals are inferring the current or potential mental states of targets and taking steps to minimize the allocation of cognitive resources during delivery to appear honest and lie well.  相似文献   
143.
躯体形式障碍是精神科常见的一种神经症,该病具有较高的发病率,占用了大量的医疗资源,但临床识别率和有效治疗率却相当低。围绕躯体形式障碍的特点及其优化诊治作一些探讨,利于提高社会和非精神科医生对该病的认识,减少医疗资源的过度消耗,使疾病得到早期有效治疗。  相似文献   
144.
This essay provides practical tips for effective teaching in science-and-religion courses. It offers suggestions for dealing with difficult questions and creating a climate of shared learning. Along with pedagogical advice, it covers fundamental principles for teaching broadly integrative religion-and-science courses. Instructors are encouraged to reflect on their purpose(s) in offering their course and to formulate specific objectives using the techniques and resources outlined here.  相似文献   
145.
IntroductionCurrently, stem cells (SC) are one of the most studied issues of medical research as well as a widespread, complex, socially and ethically relevant issue.ObjectiveThe general aim of the present study is to explore how social representations (SR) of SC is different for people more or less willing to donate SC, also comparing bone marrow SC (BMSC) donation and umbilical cord blood SC (UCBSC) donation.MethodA paper-and-pencil survey was administrated to 78 Italian respondents. A structural analysis of SC-SRs (prototypical and co-occurrence analysis) was conducted comparing people with a high/low intention to donate UCBSC/BMSC.ResultsSimilarly to other bioethically relevant issues, SR of SC seems to be ambivalent and dichotomously organized, with the donation procedure been a barrier.ConclusionThese results are in line with studies finding two sets of dichotomies: on the one hand, a gift-of-life/replacement-of-body-parts dichotomy coexisting within people's SR of organ donation; on the other hand, a help/pain and needle dichotomy within blood donation's SR. Directions for future research are suggested.  相似文献   
146.
汉语主语和宾语关系从句加工难度的比较   总被引:7,自引:0,他引:7  
采用自定步速的阅读任务,考察了汉语主语和宾语关系从句的加工难度。实验操纵了汉语关系从句修饰的中心词在主句中的句子成分和从句类型,记录被试每个词的阅读时间。结果表明,汉语主语关系从句的加工在一定程度上难于宾语关系从句的加工,特别是当关系从句修饰的中心词做主句的宾语时,这种困难较为明显。本文从工作记忆负担和句子成分整合的难易程度方面分析了结果产生的原因。  相似文献   
147.
This study aims to bring to light the relationship between internal/external resources and counselors’ burnout depending on the type of clients (traumatized/bereaved vs. personal growth issues). Moderated mediation analysis was conducted with 165 counselors in South Korea. The results indicated that counselors of traumatized or bereaved clients were more likely to be affected by internal resources (countertransference management ability), whereas counselors of clients with personal growth issues were more likely to be affected by external resources (environmental resources). Implications and limitations of this study are discussed.  相似文献   
148.
When two agents of unequal strength compete, the stronger one is expected to always win the competition. This expectation is based on the assumption that evaluation of performance is complete, hence flawless. If, however, the agents are evaluated on the basis of only a small sample of their performance, the weaker agent still stands a chance of winning occasionally. A theoretical analysis indicates that, to increase the chance of this happening the weaker agent ought to give up on enough occasions so that he or she can match the stronger agent on the remaining ones. We model such a competition in a game, present its game-theoretic solution, and report an experiment, involving 144 individuals, in which we tested whether players (both weak and strong) are actually sensitive to their relative strengths and know how to allocate their resources accordingly. Our results indicate that they do.  相似文献   
149.
150.
Two experiments investigated cardiovascular effects of mental fatigue as a function of (1) the difficulty of the cognitive challenge with which participants were confronted, and (2) the relevance of that challenge to the activity that instigated the fatigue. In the first, participants performed an easy (fatigue low) or difficult (fatigue high) counting task and then were presented an arithmetic challenge (task B relevance high) or a scanning challenge (task B relevance low) with instructions that they would avoid a noise if they attained a modest performance standard. Analysis of blood pressure responses assessed during the work periods revealed fatigue main effects, reflecting stronger responses for High Fatigue participants, regardless of the character of the second task. In the second, the procedure was the same except that it included a high performance standard and provided the chance to win a prize. Analysis of the pressure data revealed fatigue x work period interactions, reflecting relatively stronger responses among High Fatigue participants in work period 1, but relatively weaker responses among these participants in work period 2. Results confirm previous findings and support an analysis of fatigue influence on effort and associated cardiovascular responses. They also argue against the idea that mental fatigue influence may be confined to relevant cognitive performance realms.
Rex A. WrightEmail:
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