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1.
This is a study using Family Adaptability and Cohesion Evaluation Scales (FACES IV) that surveyed married couples with children where one person was schizophrenic. A surprising finding was that both the patient and their partner rated their family in the healthy range. Using the Circumplex Model where balanced scores are healthy, most of the patients (78%) and spouses (87%) described their family as balanced. Both groups saw their family as “flexible to very flexible” and “connected to very connected.” In terms of the unbalanced aspects of their family (disengaged, enmeshed, rigid, and chaotic), the vast majority of patients and spouses rated these traits as low or very low. Both the patients and spouses described the family communication as more negative than positive. In terms of family satisfaction, it was low for over half of the patients and partners. In summary, these families with a schizophrenic parents generally were functioning well in spite of this major disorder in one parent.  相似文献   
2.
目的:编制团体辅导凝聚力问卷,并检验其信效度。方法:通过文献检索与小组访谈形成问卷的初始题项,选择11个团体共收集203份有效数据,对问卷题项质量及结构进行初探,另外选择18个团体共收集411份有效数据,用于检验问卷的信度、结构效度及效标效度。结果:最终形成的凝聚力问卷包含十五个题项,分为团体投入、团体意识、团体疏离三个维度。内部一致性信度分别为0.904、0.854、0.824,问卷总的内部一致性信度为0.895。验证性因素分析显示问卷具有良好的结构效度(χ2/df=1.9,RMSEA=0.049,CFI=0.949,TLI=0.938),同时效度分析显示团体辅导凝聚力问卷和团体氛围问卷简版有显著的中等程度相关。结论:本研究编制的团体辅导凝聚力问卷具有良好的信度和效度,可用于团体辅导中凝聚力的测量。  相似文献   
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4.
概述我国医疗保险的基本情况,指出目前我国医疗保险体系存在的主要问题,包括机构设置不科学、制度之间不衔接、医保资源部门分割等,在此基础上提出了制度整合与衔接的基本思路,如整合城乡医保管理资源、实行统一医疗服务标准和建立统一信息系统平台等,最后提出了政策建议,包括统一管理,整合资源;打破户籍限制,以缴费差异替代身份界限;加快网络建设、提高管理效率等。  相似文献   
5.
目的 探究大学生使用沟通工具QQ和由此带来的亲密程度之间的关系.方法 使用亲密度相关问卷,并用统计方法分析.结果 大部分的QQ使用者,不仅通过QQ进行口头的联系,而且是其促进情感交流的沟通方式.相关系数分析表明QQ的使用频率和亲密之间确实存在相关,研究的假设被数据支持,当QQ使用增加,感知的语言亲密也增加(F=8.24,P<0.01);当QQ使用增加,同样情感亲密也在增加(F=4.87,P<0.05).结论 调查结果对于更好地促进大学生亲密关系的维持,缓解社会对QQ产生的舆论压力都有重要意义;在QQ上面的交谈会激发人们真实面对面交流的欲望,同时也增强了远距离人们的情感沟通.  相似文献   
6.
女性精神分裂症患者的家庭亲密度与适应性   总被引:4,自引:0,他引:4  
目的 探讨女性精神分裂症患者的家庭亲密度与适应性。方法 采用家庭亲密度与适应性量表中文版(FACESⅡ CV)和幸福感指数量表对 66例已婚女性精神分裂症患者进行评定 ,并与量表的正常参考值比较。结果 已婚女性精神分裂症患者的家庭亲密度与适应性明显降低 ,FACESⅡ CV“拱极模式”中 ,平衡型家庭比例 (3 4 8% ) ,明显减少 ,中间型比例 (48 6% )增加 ,极端型比例 (16 6% )无变化。家庭适应性僵硬的比例 (5 2 0 % )也明显增加 ,且家庭经济状况愈差 ,分型表现愈不佳。另患者幸福感指数评分也低于正常对照值。结论 已婚女性精神分裂症患者家庭成员之间亲密度降低 ,家庭体系适应环境的能力降低。提出应根据患者的家庭实际情况 ,及早进行有针对性的家庭干预与家庭治疗。  相似文献   
7.
本文采用柠檬酸—FeCl_3混合溶液、EDTA溶液分别作为牙面处理剂,联用一种牙本质粘接剂和四种牙釉质粘接剂,将复合树脂粘接到牙本质上,通过粘接强度的测试,考察影响高分子粘接剂内聚强度的因素。研究结果制明: 1.对于牙本质粘接剂与不含填料的牙釉质粘接剂联用体系,用柠檬酸—FeCl_3混合液处理牙面后的粘接强度比用EDTA处理的低。这可能是用前者处理时铁离子以Fe~3+存在于牙面,它对粘接剂中的单体有阻聚作用而影响粘接剂的内聚强度。 2.氧气对粘接剂单体有阻聚作用。若粘接剂中含有更容易与氧气反应的还原性物质,则可降低氧气对粘接剂中单体的阻聚作用而提高粘接剂的内聚强度。 3.对于牙本质粘接剂与含填料的牙釉质粘接剂联用体系,用柠檬酸—FeCl_3混合液处理牙面后的粘接强度比用EDTA处理的高。这种差异取决于表面处理时牙面的脱钙程度和牙本质小管的开口大小。前者使牙面脱钙和牙本质小管的开口程度较大,这有利于含填料的粘接剂树脂在牙面的充分浸润和渗透。由于此联用体系含有增强的填料,其内聚强度受Fe~(3+)阻聚作用的影响较小。  相似文献   
8.

Objective

Denture adhesives are widely used to avoid the detachment and sliding of dentures. However, the adhesion properties can be affected by variation in mouth conditions such as the level of salivation. The objective of this study was to understand the effect of environmental conditions on the adhesion properties of a commercially available denture adhesive named as Poligrip® Free manufactured by GlaxoSmithKline Ltd., UK and to identify the reasons for the observed variation in its adhesion strength.

Methods

The failure mechanisms of denture adhesive have been assessed through using different physical, mechanical and thermal characterization experiments. All methods were used in different pH, temperatures, and salivation conditions and at the end, a strategy was proposed to overcome the failure of the paste in hyposalivation as well.

Results

In vitro models mimicking the denture gingival interface were designed to evaluate the adhesion properties of the investigated adhesive. Changes in the adhesion strength in response to three major factors related to the oral conditions including level of salivation, pH, and temperature were measured. The results of lap shear, tensile test, and internal interactions suggested a cohesion failure, where the lowest adhesion strength was due to hyposalivation. Fourier transform infrared spectroscopy (FTIR) and rheological analysis confirmed the importance of hydrogen bonds and hydration in the adhesion strength of the paste.

Significance

The investigated scenarios are widely observed in patient using denture adhesives and the clinical reports have indicated the inconsistency in adhesion strength of the commercial products. After identifying the potential reasons for such behavior, methods such as the addition of tripropylene glycol methyl ether (TPME) to enhance internal hydrogen bonds between the polymers are proposed to improve adhesion in the hyposalivation scenario.  相似文献   
9.
PurposeReproductive decline due to parental age has become a major barrier to fertility as couples have delayed having offspring into their thirties and forties. Advanced parental age is also associated with increased incidence of neurological and cardiovascular disease in offspring. Thus, elucidating the etiology of reproductive decline is of clinical importance.MethodsDeciphering the underlying processes that drive reproductive decline is particularly challenging in women in whom a discrete oocyte pool is established during embryogenesis and may remain dormant for tens of years. Instead, our understanding of the processes that drive reproductive senescence has emerged from studies in model organisms, both vertebrate and invertebrate, that are the focus of this literature review.ConclusionsStudies of reproductive aging in model organisms not only have revealed the detrimental cellular changes that occur with age but also are helping identify major regulator proteins controlling them. Here, we discuss what we have learned from model organisms with respect to the molecular mechanisms that maintain both genome integrity and oocyte quality.  相似文献   
10.
珠海城区初中生家庭亲密度与适应性的调查研究   总被引:6,自引:0,他引:6  
目的:了解初中学生家庭亲密度及适应性的家庭功能及其相关因素,为家庭咨询或治疗提供客观依据。方法:采用整群、分 层、随机抽样方法,抽取珠海市4间中学的初一至初三学生714名,男362名,女352名,采用家庭亲密度和适应性量表中版(FACESⅡ-CV) 分别对初中学生及其父母进行调查,对家庭各成员自评结果进行比较,对有关影响因素进行分析。结果:学生与父母三者之间的亲密度及适 应性得分呈正相关(P<0.001),父母各自对家庭实际亲密度及适应性的评价基本一致,学生家庭实际亲密度及实际适应性评分比父母的低, 而理想适应性及不满程度得分比父母的高,差异有显著性(P<0.001)。三者的家庭“拱极模式”分布没有明显差异。家庭亲密度及适应性与 父母文化程度、家庭结构、家庭人数等因素有关。结论:影响初中生家庭亲密度及适应性因素是多方面的,学生与父母对家庭的不同感受对家 庭类型分布没有影响。  相似文献   
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