系统生物学将会促进心身医学的发展

系统生物学是生命科学中的一个新兴领域,代表21世纪生物学的未来,在医学研究和应用方面具有无限的潜力,通过比较心身医学和系统生物学的相似之处,认为心身医学和系统生物学都具有系统性、整体性和动态性的特点,心身医学的研究若能与系统生物学相结合,将有可能从系统的角度诠释心身医学的致病机制,为心身医学的研究提供新的思路.     

如何看待腹腔镜阑尾切除术

随着微创技术的发展,腹腔镜阑尾切除术（1aparoscopic appendectomy,LA）正逐渐被广大医务工作者所接受,但现在仍然有很多人认为LA与传统开腹阑尾切除术（open appendectomy,OA）相比没有优势,而且LA价格昂贵,不适合推广。但是作为正在发展完善的新技术,很多证据表明LA与OA相比优势正在逐步增强。     

fMRI correlates of inhibition of return in perifoveal and peripheral visual field

When a target appears in the same peripheral location as a previous cue, responding is typically delayed if the cue-target interval is relatively long. This phenomenon is termed inhibition of return (IOR) and has been suggested to reflect an attentional bias in favour of novel visual space. It has been demonstrated recently that IOR is much stronger in the far periphery than in the perifoveal visual field. The present study further investigated the neural mechanisms underlying this eccentricity effect of IOR with an event-related fMRI technique. The results demonstrated a stronger activation in visual cortex for perifoveal processing and a broader activation in multiple brain areas for peripheral processing. When IOR effects were compared between these two areas, a stronger activation of the fronto-parietal network was evidenced for perifoveal versus peripheral IOR, while the prefrontal cortex was more strongly involved in the peripheral IOR versus perifoveal IOR. These results suggest that different neural mechanisms are mediating the dissociable inhibitory functions between the perifoveal and peripheral visual field.     

Lexical and sublexical semantic preview benefits in Chinese reading

Semantic processing from parafoveal words is an elusive phenomenon in alphabetic languages, but it has been demonstrated only for a restricted set of noncompound Chinese characters. Using the gaze-contingent boundary paradigm, this experiment examined whether parafoveal lexical and sublexical semantic information was extracted from compound preview characters. Results generalized parafoveal semantic processing to this representative set of Chinese characters and extended the parafoveal processing to radical (sublexical) level semantic information extraction. Implications for notions of parafoveal information extraction during Chinese reading are discussed.     

从《孔子家语》看孔子的差异心理思想

该文以《孔子家语》为文本,对孔子的差异心理思想进行研究。讨论的问题有：《孔子家语》一书的性质,孔子论类型差异与孔子论个别差异。     

2岁幼儿移情反应的特点:与自发帮助、气质、亲子互动的关系

1引言 在儿童早期的社会发展中,社会情绪及其相应的社会行为发展最为关键。由社会动因驱使的人际互动行为,如爱抚、安全、舒适等需要的满足将导致社会情绪状态的重组和发展。在诸多的社会情绪中,移情能力的发展对于幼儿来说尤为重要。移情是对另一个人产生同感的情感反应（Hoffman,2003）,它是一种复杂的情绪沟通能力,是在条件反射基础上,在人际互动过程中,通过模仿、强化逐渐形成的。     

智障学生与正常学生内隐记忆与外显记忆的对比研究

本实验以探索智障学生与正常学生内隐记忆与外显记忆的发展特点为目的。采用2(材料类型:图片、汉语双字词)×2(贡献来源:外显记忆、内隐记忆)×2(被试类型:智障学生、正常学生)×2(年龄:低年级、高年级)的四因素混合设计,通过加工分离程序(PDP,process dissociation procedure)的包含和排除测验,计算意识和无意识的贡献大小。结果表明,⑴材料类型主效应极其显著;⑵贡献来源的主效应极其显著;⑶年龄效应不显著;⑷被试效应不显著;本研究结论可对智障学生的教育提供理论指导。     

文化心理学的方法论困境与出路

对于文化心理学存在着多种层面的理解。可以视其为心理学研究领域的拓展,心理学理论思维的转化,也可以视其为心理学方法论上的一种变革。从历史的角度看,文化心理学具有文化补偿的性质;从现实的角度看,文化心理学又面临着文化并置的局面。文化心理学方法论的建立,关键是如何处理与主流心理学方法论的关系。这是文化心理学发展的前提。也是其方法论困境的根源,同时也是摆脱这种困境的依据。     

《易传》伦理思想研究

与战国这一中国社会由奴隶制向封建制过渡的历史时期相联系,这一时期的哲学和伦理思想也呈现出了整合、统一的特征.<易传>就是最能彰显这一时代特征的重要著作之一.t易传>是先秦伦理思想的集大成者,它所提出并系统阐发的道德起源论、道德原则论、道德规范论和道德评价论,奠定了中国伦理思想的基本格局,对后来的中国伦理思想的发展产生了深远的影响,在伦理思想史上具有重要的地位.     

Messages about sex in the workplace: A content analysis of primetime television

Because television has the potential to shape cultural beliefs about both sexual norms and appropriate workplace behavior, it seems important to examine TV’s portrayal of “sexual etiquette” in the workplace. In a content analysis of two episodes of every primetime comedy aired on all broadcast and cable networks during fall 2000, we coded every sexual remark and behavior made in a workplace scene. Across all networks, 85 percent of programs and one in four workplace interactions contained some type of sexual content. Overall, a viewer is likely to hear eleven sexual remarks and see two to three sexual behaviors in a workplace setting per hour; this jumps to twenty-three remarks and nine behaviors on cable networks. Sexual remarks were mostly explicit, made in an office setting, by White men, and were rarely (1.4%) about sexual harassment or discrimination. Although sexual content in the workplace was generally less common on broadcast than cable networks, a broadcast network (Fox) actually had the highest overall rate, with sexual content in 38 percent of workplace scenes. Given that research suggests that TV teaches youth about sexuality and cultivates sexual attitudes and beliefs consistent with televised portrayals, it is alarming that youth may learn from television that sex in the workplace is not only commonplace, but also to be tolerated and enjoyed.