多媒体技术在护理心理学教学中的作用

阐述了在护理心理学教学中应用多媒体技术进行教学的作用。     

论“恐伤”心理的基因定势表达

本文在基因定势表达研究概况基础上，列举0MIM上部分与恐惧等心理因素定势的基因与疾病，进而探讨心理、基因定势表达与精神病的关系。     

某市高一学生性心理现况调查

目的 为了解我市高中学生性心理发展及性教育状况。[方法] 对淄博市6所高中的高一学生进行了问卷调查，并对调查结果采用SPS统计软件进行卡方检验统计分析。[结果]（1）男生和女生与异性交往的程度按所占比例高低依次为：一般朋友-约会-接吻；（2）有41%的男生表示爱上过异性，其中最小是在13岁；56%的女生表示爱上过异性，其中最小是在9岁，使爱上的异性成为自己恋人的男生有72%，女生占66.7%;（3）异性交往没有采取进一步行动的首要原因排在前5位的分别为：感情还没有到地步（17.1%）,怕影响自己的前途（15.4%）,我没有进一步欲望（8%）,违背家庭的期望（7.95）,不愿意勉强对方（6.85）,[结论] 在高中阶段应加强性教育工作,指导学生与异性的正常交往.     

256例性病门诊患者安全性行为调查分析

目的:了解性病患者对安全性行为知识的知晓情况。方法:采用问卷方式对256例性病门诊患者进行安全套问题调查,并对所得数据进行统计分析。结果:从不使用安全套患者由初诊117例(45.7%)降到复诊时86例(33.6%);得知自己患性病后不用安全套与他人性交初诊118例(46.1%)下降到复诊时97例(37%);不用安全套与无性病症状的人性交会否感染性病回答不知道的由初诊58例(22.7%)下降到复诊时14例(5.5%)。结论:加大提倡使用安全套的宣传力度,提高人们对安全性行为的认识水平,提高安全套的使用率,是控制和预防性病及爱滋病经性接触传播流行的关键。     

性激素受体及相关生长因子在前列腺基质细胞中的表达

目的：探讨前列腺基质增生的发病机制与性激素以及相关生长因子的关系。方法：应用RT－PCR的方法研究了在人前列腺不同细胞类型中Smoothelin的表达，研究了雄、雌激素受体及相关生长因子在前列腺基质细胞中的表达，以及它们在前列腺基质细胞分化中表达的变化。结果：Smoothelin是前列腺平滑肌细胞特异性的标记蛋白；雄激素受体（AR）、碱性成纤维细胞生长因子（bFGF)、角化细胞生长因子（KGF）主要在前列腺成纤维细胞中表达，而雌激素受体（ER）、转移生长因子β1（TGFβ1）主要在平滑肌细胞中表达。结论：前列腺基质增生与雌激素受体和转移生长因子β1的过度表达密切相关。     

Cellular localization of immunoreactive epidermal growth factor during Wolffian duct differentiation of the fetal mouse

Previous studies from this laboratory indicated a role for epidermal growth factor (EGF) in androgen-dependent male reproductive tract differentiation of the fetal mouse. Expression of an EGF-like protein during Wolffian duct differentiation was indicated from the determinations by radioimmunoassay (RIA) and radioreceptor assay. To further characterize the protein and to assess its role in male sexual differentiation, expression of the protein has been analyzed by Western blot assay and its tissue-specific cellular expression has been determined by immunocytochemical assay in the present study. Western blot analysis of the 18-day fetal male reproductive tract detected an immunoreactive band of the predicted 6-kDa size. Immunocytochemical analysis also detected EGF-specific immunostaining in the Wolffian duct derivatives. At day 18 of gestation, the staining was localized predominantly in the epithelial nuclei of the Wolffian duct derivatives whereas at days 14 and 16 of gestation, the staining was equally distributed in the mesenchymal and epithelial sites of the Wolffian duct derivative. The intensity of the staining increased with progression of differentiation during the 14th–18th days of gestation. Prenatal exposure to the antiandrogen flutamide significantly reduced the immunostaining of the duct. Thus, a role for EGF in Wolffian duct differentiation is indicated.     

Teaching medical students about the appropriateness of social and sexual contact between doctors and their patients: evaluation of a programme

The purpose of this study was to assess the impact of an educational intervention on medical students' attitudes toward social and sexual contact with patients by doctors from three medical specialties (general practice, obstetrics/gynaecology and psychiatry). Medical students from two consecutive fifth year classes at one medical school participated in one 3 hour session that included instruction on the standards of the profession that prohibit doctor–patient sexual contact. Students were assigned to either intervention groups or control groups and responded to an anonymous questionnaire (overall response rate 66·8% ; n=141). As many as 14·5% of control group students thought it was (sometimes or usually) appropriate for general practitioners to date their own patients and at least 3% thought it appropriate for members of any of these three medical specialties to engage in sexual contact with their own patients. However, there were no significant differences in attitudes toward hugging, dating or sexual contact with current patients between those who had attended the seminar and the control groups. The session significantly influenced attitudes regarding obstetrician/gynaecologists and psychiatrists hugging and having sexual contact with former patients. These findings are discussed in relation to a need for expansion of such instruction.     

男性性心理

人类的性具有生物性与社会性两重属性。其生物学意义上的性秘密已近似全部揭开 ,但有关性心理及社会层面的性问题并未解决 ,且人类的性活动受心理、社会因素的影响远大于生物因素的控制。本文概括介绍构成男性性心理的诸因素以及手淫与常见心理障碍的内容。     

Children's concepts and school learning

The apparently limited classroom application of theories of learning led to an emphasis on detailed observational studies of teachers in action which produced data concerning management and teaching techniques of more obvious use to practising teachers. However, it is argued here that research into children's conceptual development is an essential complement to this initiative. Such research demonstrates the range and quality of children's concepts in areas of learning central to the school curriculum; it describes techniques for disclosing children's concepts; and it identifies the developing pattern of children's thinking which can be used to good effect in arranging appropriate and challenging learning experiences. The importance of clarity of intentions in bringing a sense of purpose and direction to the activities of learning and teaching is also emphasized.     

预防艾滋病毒性传播的杀微生物剂的研究现状

杀微生物剂的应用是预防艾滋病毒性传播的重要途径.本文阐明了艾滋病毒的性传播机制和杀微生物剂的作用机理,进一步综述了杀微生物剂的类型及其发展前景.