论西周易卦与《易经》

中国易学史在经历了由伏羲时代到炎黄时代再到夏商时代的滥觞期之后,迨西周初期则呈现出甲骨易卦和金文易卦并蒂兴盛的璀璨局面;到了西周中后期,又出现了陶文易卦,特别是陶拍易卦的出现,说明《易经》六十四卦的卦序结构已从根本上解决。这一切充分说明:《易经》一书在经历了数千年的怀胎之后,到了西周中后期,正在履行它的一朝分娩之重任。     

慢性心房颤动导管消融的若干争议

随着房颤消融技术的迅速发展和提高,阵发性房颤射频消融已列入Ⅰ类推荐,慢性房颤射频消融也列入Ⅱa类适应证.肺静脉电隔离仍是慢性房颤消融的基石.但由于慢性房颤病因不一,机制更加复杂,除了肺静脉电隔离外,还需进行心房基质改良,其消融策略、术式、终点还存在若干争议.     

道德契约论的“启发” ——从高蒂耶的“约束性最大化”谈起

大卫.高蒂耶认为契约论可以把道德构筑在"审慎理性"的基础之上,这一努力因其核心概念"约束性最大化"所隐含的"道德理性"而归于失败。同一理论框架下的双重理性基础使契约论可以从"效用最大化"的视角为规范优先提供某种合情理的说明。这种说明尽管不是一种严密的"证明",却是一种合情理的"启发"。     

Psychological factors related to eating disordered behaviors: a study with Portuguese athletes

This study analyzes eating disordered behaviors in a sample of Portuguese athletes and explores its relationship with some psychological dimensions. Two hundred and ninety nine athletes (153 male, 51.2%) practicing collective (65.2%) or individual sports (34.8%) were included. The assessment protocol included the Eating Disorder Examination Questionnaire (EDE-Q) (Fairburn & Beglin, 1994); the Sport Condition Questionnaire (Bruin et al., 2007; Hall et al., 2007); the Sport Anxiety Scale (Smith et al., 2006); the Task and Ego Orientation in Sport Questionnaire (Duda, 1992; Duda & Whitehead, 1998); the Cognitive Evaluation of Sport-Threat Perceptions (Cruz, 1994; Lazarus, 1991); and the Self-Presentation Exercise Questionnaire (Gammage et al., 2004). Results revealed that: i) no case of clinical significance was detected in the four dimensions of the EDE-Q simultaneously; ii) females scored higher on the EDE-Q Global Score, and athletes with the better sport results scored higher on the Restraint subscale; iii) athletes with a higher desire to weigh less scored higher on the EDE-Q Global Score; iv) athletes with lower scores on EDE-Q displayed more positive results on the psychological measures; v) several psychological dimensions were identified as predictors of eating disordered behaviors. In conclusion, the prevalence of eating disordered behaviors was negligible in this study, yet the relationship of this problem with personal, sport and psychological factors was evident.     

The auditory motion aftereffect: its tuning and specificity in the spatial and frequency domains

In this paper, the auditory motion aftereffect (aMAE) was studied, using real moving sound as both the adapting and the test stimulus. The sound was generated by a loudspeaker mounted on a robot arm that was able to move quietly in three-dimensional space. A total of 7 subjects with normal hearing were tested in three experiments. The results from Experiment 1 showed a robust and reliable negative aMAE in all the subjects. After listening to a sound source moving repeatedly to the right, a stationary sound source was perceived to move to the left. The magnitude of the aMAE tended to increase with adapting velocity up to the highest velocity tested (20 degrees/sec). The aftereffect was largest when the adapting and the test stimuli had similar spatial location and frequency content. Offsetting the locations of the adapting and the test stimuli by 20 degrees reduced the size of the effect by about 50%. A similar decline occurred when the frequency of the adapting and the test stimuli differed by one octave. Our results suggest that the human auditory system possesses specialized mechanisms for detecting auditory motion in the spatial domain.     

Cross-cultural equivalence and validity of the Vietnamese MMPI-2: assessing psychological adjustment of Vietnamese refugees

The cross-cultural equivalence and validity of the Vietnamese translation of the Minnesota Multiphasic Personality Inventory--2 (MMPI-2) were examined in a sample of 1st-generation Vietnamese refugees in the United States (N = 143). Respondents completed the Vietnamese MMPI-2, the Harvard Trauma Questionnaire, a measure of acculturation, and a demographic questionnaire. An inspection of MMPI-2 mean profiles and items showing extreme endorsement rates suggested that certain symptom tendencies and cultural values may be reflected in responses to some MMPI-2 items. Older age, lower acculturation, greater experienced premigration-postmigration traumas, and military veteran status were all associated with elevated MMPI-2 profiles, suggesting that the MMPI-2 functions in a reasonably equivalent and valid way in this population.     

在新医学模式指导下预防碘缺乏病

碘缺乏病严重危害人类健康,是最大的、可预防的智力损伤因素。通过“社会动员”,推动防治碘缺乏病（ＩＤＤ）“轮子”运转,使我国消除ＩＤＤ事业有了巨大进步。目前存在的问题可能会影响到该事业的可持续发展。对此,提出一些建议。     

The auditory motionaftereffect: Its tuning and specificity in the spatial and frequency domains

In this paper, the auditory motion aftereffect (aMAE) was studied, using real moving sound as both the adapting and the test stimulus. The sound was generated by a loudspeaker mounted on a robot arm that was able to move quietly in three-dimensional space. A total of 7 subjects with normal hearing were tested in three experiments. The results from Experiment 1 showed a robust and reliable negative aMAE in all the subjects. After listening to a sound source moving repeatedly to the right, a stationary sound source was perceived to move to the left. The magnitude of the aMAE tended to increase with adapting velocity up to the highest velocity tested (20°/sec). The aftereffect was largest when the adapting and the test stimuli had similar spatial location and frequency content. Offsetting the locations of the adapting and the test stimuli by 20° reduced the size of the effect by about 50%. A similar decline occurred when the frequency of the adapting and the test stimuli differed by one octave. Our results suggest that the human auditory system possesses specialized mechanisms for detecting auditory motion in the spatial domain.     

小剂量吗啡对大鼠活动性的影响

腹腔注射不同剂量吗啡,观察各组大鼠在给药后不同时间的活动性（ｌｏｃｏｍｏｔｏｒａｃｔｉｖｉｔｙ,ＬＡ）,连续给药８天,每天给药后９５ｍｉｎ内,每间隔１５ｍｉｎ,记录大鼠５ｍｉｎ内在限定空间中所走格数。结果表明：随吗啡给药剂量或次数增加,ＬＡ呈升高趋势;使大鼠ＬＡ明显兴夯的适宜低剂量为４ｍｇ／ｋｇ／ｄａｙ,该剂量下每天药后１５－２０ｍｉｎＬＡ为峰值,而且此时段ＬＡ逐日升高,至第８日出现下降趋势,此毕     

相信"过年吃药不吉利"险些丧命

有一些人出于不良的目的,宣称:患病不吃药,烧香念佛好。当然,若是邪教的目的就更险恶了!曾发生过这么一件事情:辽宁省盘锦地区,在民间传出“过年吃药不吉利”的谣言,并称,吃一次药,就一年到头药离不了口,折腾一年,一年在苦海中煎熬。这种显而易见的谣言竟还有人相信,在短短的两天时间内,一家医院就先后抢救了11位心