Ethical Considerations for Volunteer Recruitment of Visual Prosthesis Trials

With the development of visual prostheses research from the engineering phase to clinical trials, volunteer recruitment for the early visual prosthesis trials needs to be carefully considered. In this article, we mainly discuss several issues related to volunteer recruitment that had posed serious challenges to the visual prosthesis trials, such as low rates of participants, high expectations and underlying motivations to participate in the visual prosthesis trials as well as the importance of informed consent. When recruiting volunteers for visual prosthesis implants, it is critical that the visual prosthesis researchers should not only take into account the patient’s expectations and motivations, but also make the patients fully aware of the possible benefits and risks involved with their participation, and help patients establish realistic expectations for the early phase of visual prosthesis implantation. Based on these considerations to the challenges, eligible volunteers may be recruited in the preliminary stages of visual prosthesis trials.     

Local/foreign status,cultural background,and organizational citizenship behaviour: A study among foreign and local workers in The Netherlands

A study in Singapore (Ang et al., 2003 Ang, S., van Dyne, L. and Begley, T. M. 2003. The employment relationship of foreign workers versus local employees: A field study of organizational justice, job satisfaction, performance, and OCB. Journal of Organizational Behavior, 24: 561–583. [Crossref], [Web of Science ®] , [Google Scholar]) found that foreign employees displayed a lower tendency to engage in Organizational Citizenship Behaviour (OCB) than their local counterparts. The explanation was that foreign employees often experience their employment relation as more disadvantageous. The present study attempted to investigate possible differences in OCB between foreign and local workers in The Netherlands. In addition, it aimed to ascertain what role the cultural dimension of “individualism–collectivism” plays in this connection. Contrasting the expectations, the foreign employees reported a higher propensity to pursue OCB than local workers. The difference in behaviour could not be explained by cultural differences. It was argued that economic and personal motives of foreign workers might have affected the self-reports of their organizational behaviour.     

Neuropsychological findings in two children diagnosed with hamartoses: evidence of a NLD phenotypic profile.

Hamartoses (HM) are defined as disorders involving nonneoplastic tissue overgrowth. Studies have examined the neuropsychological profiles of children with common HM, such as neurofibromatosis type 1. Limited information is known regarding neuropsychological profiles of rare HM such as Osteochondromatosis Syndrome (OS) and Klippel-Trenaunay Syndrome (KTS). The current investigation is, to our knowledge, the first attempt to define the cognitive phenotypes in two boys with OS and KTS. Results revealed significantly greater impairments involving sensorimotor and visuospatial skills, while verbal memory and language skills appeared relatively preserved. Significant neurobehavioral problems and marked social difficulties were evident. These findings suggest that these syndromes are on a Nonverbal Learning Disorder (NLD) continuum, with varying degrees of severity.     

The Catholic Diocese: A Transversalized Institution

The Catholic Church is built, on the one hand, upon a hierarchical structure and vertical relationships, with stratified duties, centered around an organizational culture which is based on strict obedience to institutional directives and which has a monopoly on the administration of the goods and resources concerning salvation. On the other hand, since the Second Vatican Council, the Church has proposed to incorporate lay people into God's Kingdom, a development which represents an opening to the active participation of diverse groups and a redistribution of access to the goods of salvation. Analysts may take a position one way or the other regarding their definition of the Church, and some even state the existence of a dominant church and a people's church. In contrast to both these perspectives, this paper looks at a methodological and theoretical model for studying diversity within Catholic unity. The model is based on the concept of the 'transversalized institution' as it is applied to the way in which Guadalajara's diocese functions.     

道德信仰的演变及其规律性

道德信仰的演变既表现为共时态的亢进律、波动律、蜕变律,又表现为历时态的崇拜、服从、自由。两交织使道德信仰的演变呈现出复杂性。     

简论韩愈、柳宗元与佛学的关系

本文探究韩愈、柳宗元与佛学之关系。韩愈立足于儒家,引释入儒,启后世道统儒学的先声;而柳宗元对佛学则是另外一种态度:他糅合儒释,游刃于中。笔者认为,韩愈等人的融释入儒与柳宗元等人的糅合儒释,构成了佛学对中国士大夫影响的两种基本形式。     

Confirmation in Couples' Communication About Weight Management: An Analysis of How Both Partners Contribute to Individuals' Health Behaviors and Conversational Outcomes

Using confirmation theory, this study investigated how romantic couples' (N = 100) accepting and challenging communication was associated with several weight management (WM) outcomes (i.e., partners' general effectiveness in motivating each other to enact healthy behaviors, productivity of WM conversations, and diet and exercise behaviors). Actor–partner interdependence model analyses showed that acceptance and challenge from partners simultaneously predicted how effective partners were in motivating healthy behaviors, but these components of confirmation predicted the other outcomes in different ways. Analyses across the outcomes also revealed that similar partner communication styles predicted general effectiveness, more productive WM conversations, and healthier eating habits. The findings of this study highlight the importance of assessing the interdependence of partners' WM efforts.     

浅析肿瘤疫苗

肿瘤疫苗作为肿瘤特异性主动免疫治疗的方式,目的是激发启动,调节增强机体固有的免疫功能和抗癌能力以维护机体生理平衡。具有使机体由被动抗癌向主动抗癌转变的特点。