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901.
902.
论文就独具特色的藏传佛教经文典籍木板雕刻的主要题材、雕版形制、材质加工、雕刻工艺、印制技术;藏文典籍经书封版的形制、构图、纹样装饰内涵、雕刻工艺特色;及经文页面装帧设计的形式三部份作了较全面的论述.从中折射出了藏民族勤劳智慧的创造能力,多姿多彩、自成体系的文化传统魅力和博大精深.光照千秋的悠久历史文明风采. 相似文献
903.
904.
R. Sprengelmeyer D.I. Perrett E.C. Fagan R.E. Cornwell J.S. Lobmaier A. Sprengelmeyer H.B.M. Aasheim I.M. Black L.M. Cameron S. Crow N. Milne E.C. Rhodes A.W. Young 《Psychological science》2009,20(2):149-154
ABSTRACT— We used computer image manipulation to develop a test of perception of subtle gradations in cuteness between infant faces. We found that young women (19–26 years old) were more sensitive to differences in infant cuteness than were men (19–26 and 53–60 years old). Women aged 45 to 51 years performed at the level of the young women, whereas cuteness sensitivity in women aged 53 to 60 years was not different from that of men (19–26 and 53–60 years old). Because average age at menopause is 51 years in Britain, these findings suggest the possible involvement of reproductive hormones in cuteness sensitivity. Therefore, we compared cuteness discrimination in pre- and postmenopausal women matched for age and in women taking and not taking oral contraceptives (progestogen and estrogen). Premenopausal women and young women taking oral contraceptives (which raise hormone levels artificially) were more sensitive to variations of cuteness than their respective comparison groups. We suggest that cuteness sensitivity is modulated by female reproductive hormones. 相似文献
905.
Eye gaze plays a pivotal role during communication. When interacting deceptively, it is commonly believed that the deceiver will break eye contact and look downward. We examined whether children’s gaze behavior when lying is consistent with this belief. In our study, 7- to 15-year-olds and adults answered questions truthfully (Truth questions) or untruthfully (Lie questions) or answered questions that required thinking (Think questions). Younger participants (7- and 9-year-olds) broke eye contact significantly more when lying compared with other conditions. Also, their averted gaze when lying differed significantly from their gaze display in other conditions. In contrast, older participants did not differ in their durations of eye contact or averted gaze across conditions. Participants’ knowledge about eye gaze and deception increased with age. This knowledge significantly predicted their actual gaze behavior when lying. These findings suggest that with increased age, participants became increasingly sophisticated in their use of display rule knowledge to conceal their deception. 相似文献
906.
Taya R. Cohen Brian C. Gunia Sun Young Kim-Jun J. Keith Murnighan 《Journal of experimental social psychology》2009,45(6):1321-1324
An experiment tested whether groups lie more than individuals. Groups lied more than individuals when deception was guaranteed to maximize economic outcomes, but lied relatively less than individuals when honesty could be used strategically. These results suggest that groups are more strategic than individuals in that they will adopt whatever course of action best serves their economic interest. 相似文献
907.
This article reports evidence that two variables—object viewpoint and semantic priming—differentially affect action and semantic decisions to objects. Changing the viewing angle of an object, so that its graspable parts are oriented away from observers, disrupted action decisions but had little effect on semantic categorization. In contrast, semantic priming influenced semantic categorization and object naming, but not action decisions. Action priming, however, did not affect performance. These selective effects are consistent with the existence of separate semantic and direct (nonsemantic) routes to action from vision. 相似文献
908.
利用信号检测论的方法对130名大学生的国家科技成就刻板印象进行研究。结果发现,被试对中国近现代及当代科技成就判断标准的自然对数值显著高于对中国古代、美国近现代及当代科技成就判断标准的自然对数值(p<0.001),同时,被试对中国古代、美国近现代及当代科技成就的判断标准自然对数值没有显著差异(p>0.05),从而证明了大学生群体中明显存在着国家科技成就刻板印象。进一步的含义表明,大学生对中国古代科技成就依然保持绝对的自信,对中国近现代及当代科技成就的自卑并没有显著改变。在被试对2005年中国科技竞争力在全球的排名进行估计时,高估的人数显著多于低估的人数(p<0.001),从而表明,大学生对中国当前及未来科技成就的自信心开始建立。 相似文献
909.
Deborah C. Beidel Samuel M. Turner Brennan J. Young Robert T. Ammerman Floyd R. Sallee Lori Crosby 《Journal of psychopathology and behavioral assessment》2007,29(1):46-53
Sixty-three adolescents with social phobia and 43 with no psychiatric disorders were compared across a number of clinical
variables. In addition to clinically impairing social fear, adolescents with social phobia had significantly higher levels
of loneliness, dysphoria, general emotional over-responsiveness and more internalizing behaviors than normal controls and
57.1% of socially phobic adolescents had a second, concurrent diagnosis, 75% of which were other anxiety disorders. In addition,
adolescents with social phobia were significantly less socially skilled. Though similar in some respects to childhood social
phobia, adolescent social phobia has a unique clinical presentation. The importance of developmental differences on the development
of age-appropriate interventions is discussed. 相似文献
910.
Experience plays a crucial role in the development of face processing. In the study reported here, we investigated how faces observed within the visual environment affect the development of the face-processing system during the 1st year of life. We assessed 3-, 6-, and 9-month-old Caucasian infants' ability to discriminate faces within their own racial group and within three other-race groups (African, Middle Eastern, and Chinese). The 3-month-old infants demonstrated recognition in all conditions, the 6-month-old infants were able to recognize Caucasian and Chinese faces only, and the 9-month-old infants' recognition was restricted to own-race faces. The pattern of preferences indicates that the other-race effect is emerging by 6 months of age and is present at 9 months of age. The findings suggest that facial input from the infant's visual environment is crucial for shaping the face-processing system early in infancy, resulting in differential recognition accuracy for faces of different races in adulthood. 相似文献