锌对细胞凋亡调控研究的一些思考

锌是机体必需的微量元素,它能够抑制细胞凋亡,也可以诱导细胞凋亡。阐述近年有关锌对细胞凋亡的研究结果,提出要全面,辩证地看待二者之间的关系。     

从明清文学作品看道教仙境观念世俗化

这篇文章主要介绍了道教仙境观念世俗化的几种基本表现方式,如仙境地理观念的改变、仙境的象征化和美学化以及这类变化中的道教观念在明清时期的文学作品中留下的明显痕迹。通过这样的比较,我们可以发现道教宗教观念在世俗化大趋势下所产生的种种演变以及随之而来所形成的巨大社会影响。     

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.     

Remembering things that never occurred: the effects of to-be-forgotten stereotypical information

Participants, 68 female and male nonpsychology university students, studied stereotypical and nonstereotypical words either with an initially activated social category (immigrant prime) or with no social category (neutral prime). They were then instructed to either forget or remember the studied words. This was followed by a recognition test. Based on the Deese-Roediger-McDermott (DRM) paradigm and stereotype-accessibility research, we anticipated that the participants in the immigrant, but not in the neutral, prime condition would falsely recognize more nonstudied stereotypic attributes under a forget than a remember instruction. The results supported our hypothesis. Implications of the outcome for eyewitness testimony, juridical decision-making, and stereotype maintenance are discussed.     

Political socialization: A multivariate analysis of Swedish political attitude and preference data

Studied the socio-political attitudes and political party preferences of 532 Swedish high school students as a function of seven background variables: (I) the mother's political party preference, (2) the father's political party preference, (3) the mother's education, (4) the father's education, (5) the mother's income, (6) the father's income and (7) social class identification. Multiple classification analysis and multivariate nominal analysis were used to uncover the most important possible determinants of political socialization of the youth in both bivariate and multivariate aspects. The results showed that, of the seven predictor or background variables studied, only three had any substantial relationship with socio-political attitudes and political party preferences of the youth: (a) the mother's political party preference, (b) class identification and (c) the father's political party preference in that general order of importance. Furthermore, the superiority of the mother's political party preference over the father's political party preference was especially marked for girls. Among other things, the results also disclosed that ‘left-wing’ youth tended to be more loyal to parental political beliefs than ‘moderate’ and ‘right-wing’ youth. Several alternative explanations were proposed for these findings.     

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