初中生自我认同对即时通讯与互联网使用关系的调节作用

目的：考察初中生自我认同对即时通讯与网络成瘾之间关系的调节作用。方法：使用即时通讯服务偏好问卷、自我认同问卷和青少年病理性互联网使用量表对北京市某中学初一年级学生进行调查。结果：即时通讯服务偏好能够显著正向预测病理性互联网的使用；自我认同能够显著负向预测病理性互联网的使用：自我认同对即时通讯与网络成瘾之间关系的调节作用显著，对于高自我认同者，即时通讯不能够显著预测病理性互联网的使用，而对于低自我认同者，即时通讯能够显著正向预测病理性互联网的使用。结论：自我认同完成能够减缓即时通讯与病理性互联网使用之间的正向关系，对个体起到保护作用。     

206PDS基因突变与前庭水管扩大综合征

前庭水管扩大综合征是一种以先天性前庭水管扩大伴感音神经性聋、耳鸣、眩晕为主要特征的疾病.随着高分辨率CT的临床应用,其检出率明显增高,但病因及其发病机制不详.最近研究表明,前庭水管扩大综合征具有家族遗传倾向,遗传基因与Pendred综合征致病基因PDS位置重叠,并可检测出相关基因突变位点.本文就有关的主要研究进行综述.     

近5年国家自然科学基金资助耳鼻咽喉科学研究结题分析及成果简介

This paper reviewed and analyzed the 72 fulfilled projects in the discipline of Otorhinolar-yngology supported in division Ⅱ of basic research of clinical medicine by the National Natural Science Foun-dation of China (NSFC) from year 2002 to 2006, and gave a brief introduction to the part of research a-chievements. The science foundation promotes Otorhinolaryngology to a quick development, and produces some outstanding research achievements with international recognition. Thus, it plays an important role in el-evating the level of discipline and bringing up specialists. According to the retrospection and analysis of the fulfilled projects and their research achievements, we hope it can objective and overall reflect research pro-gress in the field of Otorhinolaryngology, and offer as a reference to the relevant researchers and scientific re-search managers.     

前庭水管的解剖及其临床意义

前庭水管为颞骨岩部内骨性小管,其内容纳内淋巴管和内淋巴囊,在维持内淋巴代谢和内耳生理功能中起重要作用.过去由于受检查手段的限制,对其解剖和生理功能认识不足.现在无论是CT或MRI均能从不同侧面显示前庭水管及其内容物,从而加深了学者对它及其周边相关疾病的了解,同时也提出了不少的问题.现将近期有关前庭水管解剖及相关疾病研究的进展作一综述.     

干细胞移植与感音神经性聋

绝大多数感音神经性聋是由于耳蜗感觉上皮和螺旋神经节神经元的退行性变导致的,通过于细胞移植来补充螺旋神经节神经元是治疗聋病的理想选择之一.随着干细胞研究的深入,给感音神经性聋的治疗带来了希望.本文就干细胞内耳移植与螺旋神经节神经元的修复方面的进展作一综述.     

近5年国家自然科学基金资助耳鼻咽喉科学研究结题分析及成果简介

This paper reviewed and analyzed the 72 fulfilled projects in the discipline of Otorhinolar-yngology supported in division Ⅱ of basic research of clinical medicine by the National Natural Science Foun-dation of China (NSFC) from year 2002 to 2006, and gave a brief introduction to the part of research a-chievements. The science foundation promotes Otorhinolaryngology to a quick development, and produces some outstanding research achievements with international recognition. Thus, it plays an important role in el-evating the level of discipline and bringing up specialists. According to the retrospection and analysis of the fulfilled projects and their research achievements, we hope it can objective and overall reflect research pro-gress in the field of Otorhinolaryngology, and offer as a reference to the relevant researchers and scientific re-search managers.     

近5年国家自然科学基金资助耳鼻咽喉科学研究结题分析及成果简介

This paper reviewed and analyzed the 72 fulfilled projects in the discipline of Otorhinolar-yngology supported in division Ⅱ of basic research of clinical medicine by the National Natural Science Foun-dation of China (NSFC) from year 2002 to 2006, and gave a brief introduction to the part of research a-chievements. The science foundation promotes Otorhinolaryngology to a quick development, and produces some outstanding research achievements with international recognition. Thus, it plays an important role in el-evating the level of discipline and bringing up specialists. According to the retrospection and analysis of the fulfilled projects and their research achievements, we hope it can objective and overall reflect research pro-gress in the field of Otorhinolaryngology, and offer as a reference to the relevant researchers and scientific re-search managers.     

近5年国家自然科学基金资助耳鼻咽喉科学研究结题分析及成果简介

This paper reviewed and analyzed the 72 fulfilled projects in the discipline of Otorhinolar-yngology supported in division Ⅱ of basic research of clinical medicine by the National Natural Science Foun-dation of China (NSFC) from year 2002 to 2006, and gave a brief introduction to the part of research a-chievements. The science foundation promotes Otorhinolaryngology to a quick development, and produces some outstanding research achievements with international recognition. Thus, it plays an important role in el-evating the level of discipline and bringing up specialists. According to the retrospection and analysis of the fulfilled projects and their research achievements, we hope it can objective and overall reflect research pro-gress in the field of Otorhinolaryngology, and offer as a reference to the relevant researchers and scientific re-search managers.     

病理性互联网使用的研究概况

互联网正在成为个体与社会发展的一个载体。许多经验性的事实表明 ,适当的互联网使用可以对人的心理行为发展产生积极的影响 ;相反 ,过多的卷入互联网或者病理性的互联网使用可能引起用户的时间管理或身心健康问题 ,并且 ,可能与他人或其它日常活动发生冲突[1 ] 。尽管不同研究者使用不同词汇 ,如互联网成瘾、互联网依赖、互联网滥用来定义病理性的互联网使用模式 ,但是这些词汇的内涵却趋于一致 ,即错乱的互联网使用 (disturbedinternetuse)。众多研究者围绕互联网的消极影响进行了广泛而深入的研究[2 - 4 ] 。同时 ,研究者尝试用心理学中…