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81.
    
The present study compared levels of caregiving stress among 115 biological mothers and 134 grandmothers raising their orphaned grandchildren. The associations between parenting stress and adjustment difficulties exhibited by children raised by these two groups of caregivers were also assessed. Full‐time caregiving grandmothers reported elevated levels of stress more than did the biological mothers. A significant negative association was found between child maladjustment and caregiving stress. Caregivers' experienced stress was linked to advanced age and extensive, new adoptive roles now occupied by grandmothers. There was no evidence suggesting that these orphaned children were less well adjusted when compared to children still living with their own birth parents. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
82.
日本侵华战争中七三一部队违反国际法,秘密研发和生产细菌武器,并实施了细菌战。而在其准备和实施细菌战的整个过程中日本医学界都发挥了重要作用。我们可以从现有的档案资料看到日本陆军军医学校、京都大学、东京大学等高校的医学部等,它们为七三一部队细菌武器研发及实施细菌战提供医学专业人力资源保障。战后,日本医学界并没有对此进行反思,反而在他们的庇佑下来自七三一部队的军医们活跃于日本医学医疗界,利用战时所获得的医学数据、医疗技术和研究成果,从而获取学术地位、政治地位和财富。  相似文献   
83.
Donald A. Crosby 《Zygon》2003,38(1):117-120
The version of religious naturalism sketched here is called naturism to distinguish it from conceptions of religious naturalism that make fundamental appeal to some idea of deity, deities, or the divine, however immanental, functional, nonontological, or purely valuational or existential such notions may be claimed to be. The focus of naturism is on nature itself as both metaphysically and religiously ultimate. Nature is sacred in its own right, not because of its derivation from some more–ultimate religious principle, state, being, beings, or order of being. Humans, their cultures, and their histories are conceived as integral parts of nature, manifestations of potentialities that lie within it and have been actualized by biological evolution. While there is no purpose of nature, the natural order contains beings capable of purposive behavior. With this purposive behavior, and the goals and ideals implicit in it, humans have the capacity to give significant direction to their ongoing cultural evolution and to discover and maintain their appropriate place within the community of creatures.  相似文献   
84.
The use of amphetamine type stimulants, particularly MDMA, is a global concern. Little research has been conducted on the association between MDMA use and everyday memory function—prospective memory. Twenty‐five MDMA users, 37 cannabis users, and 43 illicit substance‐naïve controls were assessed on their substance use history and reported prospective memory performance as measured by the Prospective Memory Questionnaire (PMQ) using a web‐based survey. There were significant differences between MDMA users and controls and cannabis users and controls on long‐term episodic subscale of the PMQ. However, given the high prevalence of cannabis co‐use by MDMA users, it was not possible to determine if MDMA use alone is associated with prospective memory performance. The substance use patterns of the sample were evaluated. Alcohol was the most used substance followed by tobacco, cannabis, and MDMA. The incidence of polydrug use was high, with all illicit substance use reporting having used at least two substances in their lifetime. The present study supports previous research into prospective memory deficits associated with substance use, and provides a basis for future research, particularly for elucidation of prospective memory deficits specific to MDMA use and further evaluation of substance use patterns.  相似文献   
85.
Although psychological warfare was practiced to a greater degree in the Vietnam conflict than in any other war in history, virtually nothing has been published about it. Perhaps few wished to be identified with such activity, or it may be that security considerations prevented discussion of the operations. At any rate, the end of the Cold War has made it possible to take a brief look at a hitherto unknown (or undiscussed) subject. This article, however, does not make a pretense of being comprehensive for the whole war, but rather reflects personal observations during one brief period of intense fighting—the summer of 1966.  相似文献   
86.
李燕 《心理科学》2000,23(3):311-314
本研究用推理法范式研究5岁儿童在不同条件下,对生长、生病、进食、呼吸和排泄等生物特征的限制于生物类别的限制性推理.结果表明,以人为例引入特征及对特征给予生机论的解释,都能提高儿童的限制性类别推理.儿童对生物特征的认识中,存在拟人化的推理模式和生机论的因果关系解释系统.儿童对动物和植物的认识发展是不均衡的,对动物的认识优先发展;对动植物共有的特征已有所认识,但对各个特征的认识发展是不均衡的.  相似文献   
87.
《Médecine & Droit》2021,2021(170):98-101
Medico-legal autopsy sometimes requires the use of the Parasitology-Mycology specialty. Two recent medico-legal clinical cases, involving this specialty, have questioned us. First of all, may a non-conformity biological analytical (compared to accepted and accredited standards by COFRAC) fail the whole biological expertise, and thereafter, the medico-legal expertise of the file? The answer must consider that the raw result obtained as a result of a medical biology technique must be interpreted and discussed by the expert in the discipline (in this case by the parasitologist) before being included in the medical discussion and discussed by the medical examiner. The judgment is secondarily delivered by the judge according to his intimate conviction and without determining the probative value of the examination. Should a post-mortem biological examination be part of an expertise in medical biology or is it a technical and scientific examination? This answer is based on the previous one, considering the significant contribution of the expert who will bring his knowledge, interpreting and discussing the raw result. A simple technical and scientific examination would only provide the raw result without any assessment of the context and circumstances of the biological sample.  相似文献   
88.
Three studies were conducted to investigate if children think that physical growth is determined by inheritance. All three studies employed the “switched‐at‐birth” task. Study 1 investigated if children and adults thought that height and weight were determined by parentage. Study 2 examined preschoolers and elementary school children's and adults' understanding of the role of parentage and nutrition in determining weight. Study 2a examined children's and adults' understanding of the role of parentage and nutrition in determining height. Results indicate that overall, preschoolers and third graders have more of an inheritance bias for height than for weight. However, when nutrition was introduced, apart from third graders, all other grades reasoned that nutrition played a greater role in determining weight. Overall, these results indicate that even young children have a rudimentary but differentiated theory of the role of inheritance in determining height and weight.

Highlights

  • Participants were presented with switched‐at‐birth tasks to determine if they thought that parentage and/or nutrition influences height and weight.
  • Young children viewed height as determined more by parentage than weight, suggesting that they have a differentiated and autonomous theory for the determination of height.
  相似文献   
89.
Abstract. In my recent work I argued that the religion and sciencedialogue is most successful when done locally and contextually. However, I also argued against theology's epistemic isolation in a pluralist, postmodern world, and for a postfoundationalist notion of human rationality that reveals the interdisciplinary, public nature of all theological reflection. I now want to explore the possibility that, when we look at what the prehistory of thehuman mind reveals about the biological roots of all human rationality, some forms of contemporary evolutionary epistemology may actually hold the key to understanding the kind of cognitive fluidity that enables true interdisciplinary reflection. Philosophically the religion and science dialogue benefits from this move when a postfoundationalist notion of rationality redescribes the dynamic interaction of our various disciplinary dialogues with one another as aform of transversal reasoning. Transversality in this sense justifies and urges an acknowledgment of multiple patterns of interpretation as one moves across the borders and boundaries of different disciplines.  相似文献   
90.
分析了局部组织由再生、化生和癌变呈现的各种宏观行为和性质,从生物自组织临界性的角度讨论了这类行为和性质的演化模式及机制,指出肿瘤实质是局部组织经历一系列临界状态下相变造成的。  相似文献   
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