两种道德情境下中学生的自我与他人情绪判断

将246名中学生分为三个年龄组,运用情境故事考察其在犯过和亲社会道德情境下的自我与他人情绪判断。进行卡方检验发现,在犯过情境中,12岁组的自我和他人情绪判断均以消极情绪为主,14和16岁组的自我和他人情绪判断之间存在差异,表现为他们对犯过情境中损人者的情绪判断多为积极情绪,而对自己的情绪判断则多为消极情绪;在亲社会情境中,三个年龄组的自我和他人情绪判断之间不存在差异,多以积极情绪判断为主。     

Probing the visual representation of faces with adaptation: A view from the other side of the mean

Sensory adaptation and visual aftereffects have long given insight into the neural codes underlying basic dimensions of visual perception. Recently discovered perceptual adaptation effects for complex shapes like faces can offer similar insight into high-level visual representations. In the experiments reported here, we demonstrated first that face adaptation transfers across a substantial change in viewpoint and that this transfer occurs via processes unlikely to be specific to faces. Next, we probed the visual codes underlying face recognition using face morphs that varied selectively in reflectance or shape. Adaptation to these morphs affected the perception of "opposite" faces both from the same viewpoint and from a different viewpoint. These results are consistent with high-level face representations that pool local shape and reflectance patterns into configurations that specify facial appearance over a range of three-dimensional viewpoints. These findings have implications for computational models of face recognition and for competing neural theories of face and object recognition.     

学前儿童对事实、信念、愿望和情绪间关系的认知

76名3至5岁儿童接受了区分事实和信念、根据信念推测他人愿望、根据愿望推测他人情绪等实验任务,通过考查学前儿童对事实、信念、愿望和情绪间关系的认知,探察学前儿童心理理论发展的特点。结果显示3岁儿童在区分信念和事实时,出现错报事实或错报信念两种错误,而不单纯是现实主义偏向错误;在推测他人愿望时,部分3岁和4岁儿童虽然能够正确报告他人的信念却不能正确推测他人愿望,愿望认知发展有其复杂性的一面。学前儿童主要依据愿望推测他人情绪,儿童对信念和愿望的认知水平制约儿童对他人情绪的理解。     

医学分子生物学的发展历程和展望

回顾了医学分子生物学的发展历程,展望了新世纪的医学分子生物学,分子生物学的理论和技术进步改变了医学研究的格局和观念,使人们对疾病的认识深入到分子水平,分子病,基因病,构象病和信息病等概念继续被提出。医学分子生物学的未来发展必将更紧密地与其它学科如细胞生物学,发育生物学,神经生物学,理论医学等相结合,实现分子水平,细胞水平和整体水平的整合,创造更加辉煌的成就。     

学前儿童对短时时距的区分及其认知策略

本研究以令儿童比较时距长短为手段进一步探查学前（５、６岁）儿童对短时时距的认知过程,挖掘幼儿的认知潜力。研究结果表明：１）学前５、６岁儿童已能区分只有几秒钟差异的短时时距;２）６岁儿童已能使用时间标尺测量时间,５岁儿童已有潜力把时间看成是可以计数的维量;３）两时距的时间差别大小是影响儿童认知成绩的主要因素之一。     

关于闪光盲的研究——Ⅱ 短暂强闪光对中心视觉恢复时间的影响

在暗适应条件下对11名正常视力的男性受试者测定了进入眼内的闪光能量与恢复时间的关系。当闪光时间为0.1—5毫秒,积分亮度为0.07—1.69熙提秒时,人眼辨别一6’视角的蓝道环缺口所需的恢复时间仅取决于亮度和曝光时间的乘积,即Bloch律成立。文章并对防闪光盲护目镜应具的关闭时间进行了讨论。     

4.5—7.5岁儿童对年龄认知发展的实验研究

本研究探讨儿童对年龄认知发展的过程和特点。主要结果表明:(1)在呈现刺激数量相等的条件下学前儿童对年龄时序相对可变性的认知成绩低于对相对固定性的认知,对前者的认知表现出学龄前、学龄后两个明显的发发阶段;(2)学前儿童对出生次序的认知成绩低于对年龄大小的认知成绩;(3)儿童对年龄将来时的认知表现出由近及远、由短及长的发展趋向。     

Intergenerational relationships and marriage in China: Within-family longitudinal associations and between-family differences

Marriage is embedded in the web of spouses' broader social ties, and relationship quality with parents and parents-in-law is associated with marital quality. Guided by Family Systems theory and using three waves of dyadic data from 268 Chinese different-sex couples across the first several years of marriage, we first conducted a Random-Intercept Actor-Partner Interdependence Cross-lagged Panel Model (RI-APIM-CLPM) to examine the within-family longitudinal associations among husbands' and wives' relationship quality with parents, parents-in-law, and spouse. Then, husbands' and wives' filial obligations were added as predictors of between-family differences in their own and their partner's relationship quality in the three social ties. Among husbands, increased relationship quality in one social tie (e.g., with parents) predicted reductions in relationship quality in the other social ties (e.g., relationships with parents-in-law and marital quality). Our examination of between-family differences demonstrated that high levels of filial obligations predicted higher intergenerational relationship quality and marital quality. By simultaneously considering the within-family associations of multiple social ties and how filial obligations account for between-family differences in relationship quality, we contribute to a nuanced understanding of how Chinese couples' romantic partnerships are embedded in their broader family system.     

学前儿童“朴素生物学理论”发展的实验研究──对“生长”现象的认知发展

从学前儿童对生物生长现象的认知入手探查了学前儿童朴素生物学理论的发展,探查了发展中的个别差异和个体内部差异。研究发现：（１）学前儿童在生长维度上逐渐形成了朴素生物学理论;（２）不同教育条件下的儿童对生长的认知存在差异;学前早期儿童的认知成绩更多地受实验任务变式的影响,而学前晚期儿童的个体内部差异则较小。     

On the difficulty of distinguishing “good” and “poor” perceivers: A social relations analysis of empathic accuracy data

Two studies were conducted to explore the reasons why replicable individual‐difference correlates of empathic accuracy have proved so difficult to find. In Study 1, we examined sources of variance in empathic accuracy data using the Social Relations Model (Kenny, 1988, 1994; Kenny & Albright, 1987; Malloy & Kenny, 1986). The results revealed substantial perceiver variance only in the type of research design in which a relatively large set of individual perceivers inferred the thoughts and feelings of the same set of target persons. In Study 2, we found evidence that even in this apparently optimal type of research design, the significant individual‐difference correlates of empathic accuracy were fewer and subject to more unexpected qualifications than the results of Davis and Kraus's (1997) meta‐analysis would suggest. So far, the “best candidate” predictor of empathic accuracy appears to be verbal intelligence, but it remains to be seen whether it and two other recently proposed predictors of interpersonal accuracy will survive the test of replicability.