妇科腹腔镜发展的回顾与思考

腹腔镜在外科学的运用使妇科手术学进行了一次革命。无论是诊断、治疗的准确性还是手术的微创方面,都显示其独特的优势。然而腹腔镜在普外科运用的发展过渡到妇科手术的运用,经历了一个漫长的过程,其中经过冷落时期。腹腔镜的最终得到较完善用于临床,体现了人类认识事物从简单到复杂、认识、提高、再认识的一个辨证的过程。腹腔镜技术并不是我们追求的最终目的,它仅是无创技术的过度阶段,最终取代它的是无创技术,如用物理、化学、基因等治疗手段。     

Effects of a Multilevel Resilience-Based Intervention on Mental Health for Children Affected by Parental HIV: A Cluster Randomized Controlled Trial

Journal of Child and Family Studies - The present study aimed to examine the efficacy of the Child-Caregiver-Advocacy Resilience (ChildCARE) intervention, a multilevel resilience-based psychosocial...     

Predictors of Depressive Symptoms Among Children Affected by HIV in Rural China: A 3-Year Longitudinal Study

The current study was designed to examine the trend of depression among children affected by HIV (n = 1,221) in rural China over a period of 3 years and to explore baseline psychosocial factors that can predict depressive symptoms at 1- and 2-year follow-ups. Baseline depression score, trusting relationship with caregivers, perceived public stigma against children affected by HIV, and future expectation at baseline positively predicted the 1-year follow-up depression, while children’ self-report health status, self-esteem, and perceived social support negatively predicted depression at 1-year follow-up survey. Depression and self-report health status at baseline significantly predicted depression at the 2-year follow-up. The data in the current study suggested that depressive symptoms were chronic or recurring among some children affected by HIV/AIDS. The findings also underscore the importance of early identification, early intervention, and ongoing counseling for mental health problems among children affected by HIV/AIDS. Future psychological support programs need to target both mental health symptoms and resilient factors that will help these children to cope with adverse life events associated with HIV/AIDS.     

The influence of emotion on lexical processing: Insights from RT distributional analysis

In two lexical decision experiments, the present study was designed to examine emotional valence effects on visual lexical decision (standard and go/no-go) performance, using traditional analyses of means and distributional analyses of response times. Consistent with an earlier study by Kousta, Vinson, and Vigliocco (Cognition 112:473–481, 2009), we found that emotional words (both negative and positive) were responded to faster than neutral words. Finer-grained distributional analyses further revealed that the facilitation afforded by valence was reflected by a combination of distributional shifting and an increase in the slow tail of the distribution. This suggests that emotional valence effects in lexical decision are unlikely to be entirely mediated by early, preconscious processes, which are associated with pure distributional shifting. Instead, our results suggest a dissociation between early preconscious processes and a later, more task-specific effect that is driven by feedback from semantically rich representations.     

释孚

本文分析了孚字的甲骨文形体,其形体义为父或母用手抱起幼儿之状。父或母用手抱起幼儿完全出于真诚而不虚伪的爱心,从这样的慈爱之举中引申出诚信义来。