汉语发展性阅读障碍儿童的视觉大细胞-背侧通路功能

发展性阅读障碍是一种在获得阅读技能方面的特殊困难,其致病原因一直是该领域的核心问题。越来越多的研究表明视觉大细胞-背侧通路功能与阅读技能之间存在紧密联系。视觉大细胞-背侧通路缺陷可能是导致阅读障碍的主要原因之一。一些研究发现汉语阅读障碍儿童同样存在视觉大细胞-背侧通路缺陷。本文将回顾近些年汉语发展性阅读障碍儿童视觉大细胞-背侧通路功能的相关研究成果,并对该领域未来的发展方向做出展望。     

罚款对城市居民个人用水行为的影响

以城市居民用水两难情景为实验任务,探讨了处罚（罚款）对城市居民个人用水行为的影响。结果表明：相对只是对违规的个体进行处罚的方式,个体一群体其他成员处罚的方式更能约束人们的不良行为发生相对于现行水价标准,5．4元的超水高额处罚标准很可能是人们的一个心理接受节点,高于该金额的水费处罚标准人们可能将难以接受。     

The impact of imagined audiences on self‐appraisals

The concept of the relational self suggests that simply imagining significant others produces shifts in self‐assessments consistent with one’s roles and experiences with those others. To test relevant hypotheses, college women (from the United States) imagined a significant other as part of a visualization task. After imagining parents as compared to peers, participants described themselves as less sensual, dominant, and adventurous (Experiment 1), a pattern consistent with other women’s ratings of how they actually felt with those others. Supporting the idea that self‐esteem differences emerge in more evaluative contexts, self‐esteem moderated self‐assessments on key dimensions (Experiment 2). After imagining a romantic other but not a best friend, self‐esteem was directly related to women’s self‐ratings of sensuality, physical attractiveness, and being at ease.     

医护人员人文素质缺乏的管理责任及干预策略

医护人员人文素质缺乏与医学教育缺陷、人文管理意识不强、后续人文素质培养不利及执业环境恶化等综合因素密切相关。卫生行政主管部门和医院管理者首先应当确立人文管理理念,营造医院的人文氛围,承担起促进医学教育体制改革、加强岗位培训和着力培养社会需要的“人文科学型”医护人员的责任。     

微创医学中的介入性超声

超声检查具有实时、动态、灵活、方便等优点,在临床上有重要作用。介入性超声是在超声显像的基础上,为进一步满足临床诊断和治疗的需要而发展起来的一门新技术,在微创医学体系中占有非常重要的地位,但只有与其它微创技术联合应用才更有活力和生机。     

Predicting conflict within romantic relationships during the transition to adulthood

We conducted a retrospective study between 1997 and 2000 with 200 participants in the Children in the Community Study at their mean age of 29 (range: 27–31 years). Participants completed detailed narrative interviews about their transition to adulthood and described monthly levels of partner conflict that had occurred between ages 17 and 27. Data from these interviews were used to investigate the developmental trajectory and predictors of conflict in romantic relationships. Multilevel growth models showed that partner conflict increased between ages 19 and 25 and then declined slightly. Parental divorce, low parental socioeconomic status, being an only child, being divorced, being married, cohabiting, and having biological offspring were associated with elevated partner conflict. Different patterns of association between these variables and partner conflict were observed in men and women.     

Interpersonal chemistry through negativity: Bonding by sharing negative attitudes about others

We propose that sharing a negative—as compared to a positive—attitude about a third party is particularly effective in promoting closeness between people. Findings from two survey studies and an experiment support this idea. In Studies 1 and 2, participants’ open‐ended responses revealed a tendency to recall sharing with their closest friends more negative than positive attitudes about other people. Study 3 established that discovering a shared negative attitude about a target person predicted liking for a stranger more strongly than discovering a shared positive attitude (but only when attitudes were weak). Presumably, sharing negative attitudes is alluring because it establishes in‐group/out‐group boundaries, boosts self‐esteem, and conveys highly diagnostic information about attitude holders. Despite the apparent ubiquity of this effect, participants seemed unaware of it. Instead, they asserted that sharing positive attitudes about others would be particularly effective in promoting closeness.     

早产儿预防性应用抗生素的临床决策思路

近年来,随着对滥用抗生素所引起的细菌耐药性和二重感染的认识的逐步深入,预防性应用抗生素在临床上越来越受到限制。但由于早产儿感染的临床隐匿性和易并发严重并发症等特点,预防早产儿感染的发生和进一步的发展,就显得尤为重要。通过对早产儿发生感染的易感因素、感染诱因和临床特点的分析研究,来探讨早产儿临床预防应用抗生素的必要性、合理性及临床决策思路。