口腔颌面部鳞状细胞癌的综合序列治疗

口腔颌面部鳞状细胞癌(鳞癌)在头颈部肿瘤的发病和治疗中占有重要地位,综合序列治疗的概念和理论逐渐成为口腔颌面部鳞癌治疗的指导原则.本文对口腔颌面部鳞癌综合序列治疗所包含的手术治疗、放射治疗、化学治疗及生物治疗从临床治疗策略上进行分析、讨论,以期促进口腔颌面部鳞癌综合序列治疗原则在临床获得更好地应用.     

The Effect of Parental Responsiveness on Differences in Psychological Distress and Delinquency between Singleton and Non-Singleton Chinese Adolescents

We assessed the differences in psychological distress and delinquent participation between singleton and non-singleton Chinese adolescents and the extent to which parental responsiveness (mother’s vs. father’s) might account for such differences. Using survey reports of 1,924 7th and 8th graders from three middle schools in the outskirts of Fuzhou, China, we observed small but significant differences between singleton and non-singleton adolescents. Singletons reported lower levels of psychological distress and delinquent participation than non-singleton adolescents. Furthermore, singletons received higher levels of parental responsiveness, which was inversely related to psychological distress and delinquent participation, respectively. The difference in psychological distress between singletons and non-singletons was completely mediated by both maternal and paternal responsiveness. Paternal responsiveness alone fully mediated the difference in delinquent participation between singleton and non-singleton adolescents. We discussed these results in light of both theoretical literature and empirical implications.     

Has someone moved my plate? The immediate and persistent effects of object location changes on gaze allocation during natural scene viewing

In this study, we investigated the immediate and persisting effects of object location changes on gaze control during scene viewing. Participants repeatedly inspected a randomized set of naturalistic scenes for later questioning. On the seventh presentation, an object was shown at a new location, whereas the change was reversed for all subsequent presentations of the scene. We tested whether deviations from stored scene representations would modify eye movements to the changed regions and whether these effects would persist. We found that changed objects were looked at longer and more often, regardless of change reportability. These effects were most pronounced immediately after the change occurred and quickly leveled off once a scene remained unchanged. However, participants continued to perform short validation checks to changed scene regions, which implies a persistent modulation of eye movement control beyond the occurrence of object location changes.     

一种对动物学习记忆能力突变筛查的新途

本文详细描述了一种全自动化的行为检测方案。在自然饲养环境/检测环境(24/7)中, 我们测量了小鼠针对两个给食器中获得食物的比例与它们在相应给食器停留时长的比例进行匹配的精确性与准确性。该方案是对传统条件性习得 (trials-to-acquisition) 行为测验设备的改进, 可以检测动物时间间隔能力的精确性与准确性, 对定时目标选择的相关概率的效果, 以及记忆一天中从不同给食器中获得食物次数的精确性与准确性。该压缩系统避免了在整个实验过程中对小鼠的持握操作, 可忽略实验者/技术员的实验操作时间, 而且可以递送小鼠置入实验环境后, 7~9个实验日中全部3组实验流程产生的大量结果。其中, 第一个实验流程为单个24小时周期内完成的时间匹配能力的筛查, 它对动物的时间、空间估计能力的记忆机制进行精确检测。因此, 该系统允许在有限的实验空间、较短的实验周期内, 对大量的实验小鼠进行有可能存在的学习记忆能力缺陷进行大规模筛查。此外, 该系统运行所依赖的软件可以在公共开放平台获得。     

CSR"品牌":以企业社会责任提升国家形象

消费者对别国的国家形象是通过食品、艺术、旅游等多种接触渠道形成的,其中一种体验会引发并上升为整个国家形象,即“光环效应”。申言之,消费者对其他国家的形象是通过消费者对该国产品的体验间接培育的,而消费者对其他国家某种产品的正、负面体验,将直接影响对该国其它产品的相应看法,即“连带效应”。据此,本文推论,民众可以通过企业社会责任的“光环效应”认知一个国家,进而依据“连带效应”形成对一国企业产品社会责任的总体印象。韩国在华中小型企业社会责任的不良纪录,很可能导致对韩国国家形象的负面看法。特有的集体行动逻辑阻碍了韩国在华中小型企业及时采取反应,其结果又反过来伤害其自身。     

《圣意叩首之数》钩玄——清代天地门教经卷的又一重要发现

<圣意叩首之数>是笔者最近在民间发掘的清代天地门教的珍本秘籍.该部经卷记载了天地门教"派功叩首"的内中理数,组织传承,内丹修炼术以及驱邪咒语、避灾剑诀等法术,对于进一步认识天地门教为什么至今不衰,具有十分重要的史料价值.     

Am I the typical student? Perceived similarity to student prototypes predicts success

Two studies assessed the relationships between perceived similarity to the college student prototype and academic outcomes. In Study 1, students' similarity to the prototypical good student and their levels of depressed mood were assessed. A year later, students high in depressed mood who did not see themselves as similar to the good student prototype did worse academically. In Study 2, students' perceived favorability and similarity to the prototypical student at their university were assessed along with their levels of neuroticism. Enrollment at their university was then tracked for 5 semesters. Students high in neuroticism who perceived the typical student as both favorable and dissimilar to themselves were less likely to stay enrolled. These findings highlight the importance of perceived dissimilarity in prototype perception, particularly among those high in negative affect.     

Conspiracy theories on the basis of the evidence

Synthese - Conspiracy theories are often portrayed as unwarranted beliefs, typically supported by suspicious kinds of evidence. Yet contemporary work in Philosophy argues provisional belief in...     

Aphasics' sensitivity to contextual appropriateness conditions for pragmatic indicators

Twenty normal and twenty aphasic subjects were tested for their understanding of implicit meanings of the French adverbs même (even), aussi (also), and surtout (mainly). Their sensitivity to the contextual appropriateness conditions of such items was analyzed in a multiple-choice paradigm requiring them to select from three figures the one which was best described by a sentence like "Show me the figure that is même (aussi, surtout) red." A global quantitative comparison indicates that aphasics' performance was inferior to that of the normal controls. Yet, the analysis of individual responses allowed the identification of three different subgroups of aphasics: the first produced responses identical to the normals' responses; the second seemed to ignore the adverb and systematically selected the figure with the highest amount of the asserted color; and the third produced responses identical to the normals' responses for surtout but had difficulties with même or aussi. As concerns the relationship between aphasics' performance and their scores on literal language comprehension tests, the data favor the dissociation between literal and pragmatic factors in comprehension. Finally, no clear relationship was observed between aphasia type and aphasics' performance, although three points are noted in the discussion: (1) all the conduction aphasics performed like normals, (2) among the Broca's aphasics, the one with the clearest agrammatic verbal output produced responses similar to those of the normals, and (3) there was no anomic patient in the second subgroup.