PurposeThis study aims to develop and validate a stigma scale for Chinese patients with breast cancer.MethodsPatients admitted to the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, for breast cancer treatment participated in this study. Development of the Breast Cancer Stigma Scale involved the following procedures: literature review, interview, and applying a theoretical model to generate items; the Breast Cancer Stigma Scale’s content validity was assessed by a Delphi study and feedback from patients with breast cancer ; (...) exploratory factor analysis was used to assess the construct validity; convergent validity was assessed with the Social Impact Scale ; internal consistency Cronbach’s α, split-half reliability, and test–retest reliability were used to identify the reliability of the scale.ResultsThe final version of the Breast Cancer Stigma Scale consisted of 15 items and showed positive correlations with the Social Impact Scale. Exploratory factor analysis revealed four components of the Breast Cancer Stigma Scale: self-image impairment, social isolation, discrimination, and internalized stigma, which were strongly related to our perceived breast cancer stigma model and accounted for 69.443% of the total variance. Cronbach’s α for the total scale was 0.86, and each subscale was 0.75–0.882. The test–retest reliability with intra-class correlation coefficients of the total scale was 0.947, and split-half reliability with intra-class correlation coefficients of the total scale was 0.911. The content validity index was 0.73–1.0.ConclusionThe newly developed Breast Cancer Stigma Scale offers a valid and reliable instrument for assessing the perceived stigma of patients with breast cancer in clinical and research settings. It may be helpful for stigma prevention in China. (shrink)

Previous neurological studies of shyness have focused on the hemispheric asymmetry of alpha spectral power. To the best of our knowledge, few studies have focused on the interaction between different frequencies bands in the brain of shyness. Additionally, shy individuals are even shyer when confronted with a group of people they consider superior to them. This study aimed to reveal the neural basis of shy individuals using the delta-beta correlation. Further, it aimed to investigate the effect of evaluators’ facial attractiveness (...) on the delta-beta correlation of shyness during the speech anticipation phase. We recorded electroencephalogram activity of 94 participants during rest and anticipation of the public speaking phase. Moreover, during the speech anticipation phase, participants were presented with high or low facial attractiveness. The results showed that, as predicted, the delta-beta correlation in the frontal region was more robust for high shyness than for low shyness during the speech anticipation phase. However, no significant differences were observed in the delta-beta correlation during the baseline phase. Further exploration found that the delta-beta correlation was more robust for high facial attractiveness than low facial attractiveness in the high shyness group. However, no significant difference was found in the low-shyness group. This study suggests that a stronger delta-beta correlation might be the neural basis for shy individuals. Moreover, high facial attractiveness might enhance the delta-beta correlation of high shyness in anticipation of public speaking. (shrink)

本书共分八章,主要内容包括建构宇宙模式、初创中的分歧、本体论的完成、认知的主体性、顺应生命意题、情的普遍意义、意志主宰生命、历史性的总结。.

Recent studies have indicated that trait procrastination as a personality factor could lead to mobile phone addiction, however little is known about the mediating and moderating mechanisms underlying this process. The current study investigated the mediating role of stress in the relationship between trait procrastination and mobile phone addiction, and whether the mediating effect was moderated by gender. A sample including 1,004 Chinese college students completed measurements of trait procrastination, stress, mobile phone addiction, and demographic information. The results showed that (...) trait procrastination was positively related to college students’ mobile phone addiction. Mediation analyses revealed that this relationship was partially mediated by stress. Moderated mediation further indicated that the path between trait procrastination and stress was stronger for male students compared with female students. These findings broadened our knowledge of the underlying mechanisms between trait procrastination and mobile phone addiction, the implications and limitations of this study were discussed. (shrink)

This study pragmatically makes a descriptive analysis of metadiscourse in academic lectures from the perspective of the relevance-adaptation theory. Based on the relevance theory and the adaptation theory, the relevance-adaptation model is constructed to explore the occurrence, the pragmatic description and the role of metadiscourse in academic lectures. The data is collected from George Lakoff’s 10 academic lectures on cognitive linguistics at Beijing University of Aeronautics and Astronautics in 2004 and some academic lectures audio-taped in classrooms. The results of the (...) study show that 1) the occurrence of metadiscourse in academic lectures is pervasive; 2) the process of choosing appropriate metadiscourse is dynamic and the result of searching for relevance and making contextual adaptations – the process of searching for relevance of metadiscourse is measured in terms of three pairs of the distinctions, namely, contextual effect and processing effort, explicature and implicature, and conceptual meaning and procedural meaning, and contextual adaptations of metadiscourse are constrained by such factors as linguistic reality, psychological motivations and social conventions; 3) the role of metadiscourse in academic lectures is an active discourse constructor. (shrink)

This volume explores the reorganisation of knowledge taking place in the course of Galileo's research process extending over a period of more than thirty years, pursued within a network of exchanges with his contemporaries, and documented by a vast collection of research notes. It has revealed the challenging objects that motivated and shaped Galileo's thinking and closely followed the knowledge reorganization engendered by theses challenges. It has thus turned out, for example, that the problem of reducing the properties of pendulum (...) motion to the laws governing naturally accelerated motion on inclined planes was the mainspring for the formation of Galileo's comprehensive theory of naturally accelerated motion. (shrink)

يضم كتاب "الحرية في الفكر العربي المعاصر"، الصادر عن المركز العربي للأبحاث ودراسة السياسات، بحوثًا منتقاة من أعمال المؤتمر السنوي الخامس للعلوم الاجتماعية والإنسانية، الذي عقده المركز العربي للأبحاث ودراسة السياسات بين 12 و14 آذار/مارس 2015 في الدوحة، تمحورت حول الحرية في الفكر العربي المعاصر الذي يُعدّ موضوعًا رئيسًا لقضايا الفكر العربي المعاصر منذ انطلاقة النهضة العربية وحتى اليوم، ومفهومًا مركّبًا متعددَ الأبعاد، تلتقي فيه إشكاليات متعددة يحيل بعضها إلى بعض بطريقة تفاعلية، وتمثّل مقاربته وإعادة صوغه وإنتاجه أساس طرح أسئلة (...) التقدّم والتنمية والحداثة في المجتمعات العربية المعاصرة. (shrink)

The prospective study follows college students after the 9/11 attacks. Based on evidence and trauma-related theories, and guided by reports on positive and negative reactions and meaning-related actions among Americans after 9/11, we explored the seemingly contradictory, yet meaning-related pathways to posttraumatic growth and posttraumatic stress disorder symptoms , indicating the sense of deep interconnectedness and deep conflict. The final model showed that 9/11 emotional turmoil triggered processes of assimilation, as indicated in pathways between prayer coping and perceived spiritual and (...) social support, and of accommodation, as indicated in the pathway of spiritual struggle. Both pathways were directly associated with PTG in the follow-up. Perceived spiritual and social support contributed to lower levels of PTSD symptoms, whereas spiritual struggle had an opposite impact on symptoms; both effects were mediated through optimism but in opposite directions. The study suggests the interplay of complex crisis-related phenomena following meaning-laden collective trauma that presented existential challenges, involving coping, optimism, deep conflict, and deep interconnectedness. (shrink)

Faith has been shown to serve a protective role in the mental health of African Americans and European Americans. However, little research has examined whether any association exists in Asian Americans. Using the National Latino and Asian American Study dataset, we examined the effect of religious attendance on the mental health of Asian Americans in the United States. The present study focused on Chinese Americans because they are the largest Asian American group. The results revealed that almost 80% of the (...) respondents were foreign-born and that their English proficiency had a positive association with their self-rated mental health. Being male correlated significantly to higher levels of mental health self-rating. After controlling for known predictive variables, such as demographics, cultural and immigration variables, more frequent religious attendance significantly predicted higher self-rating of mental health. These findings suggest that faith may have a unique protective role in Chinese Americans’ mental health. (shrink)

How should we share the truth about the environmental crisis? At a moment when even the most basic facts about ecology and the climate face contestation and contempt, environmental advocates are at an impasse. Many have turned to social media and digital technologies to shift the tide-but what if their strategy is not only flawed, but dangerous? The Truth about Nature follows environmental actors as they turn to the internet to save nature. It documents how conservation efforts are transformed through (...) the political economy of platforms and the algorithmic feeds that have been instrumental to the rise of post-truth politics. Developing a novel account of post-truth as an expression of power under platform capitalism, Bram Büscher shows how environmental actors attempt to mediate between structural forms of platform power and the contingent histories and contexts of particular environmental issues. Bringing efforts at wildlife protection in Southern Africa into dialogue with a sweeping analysis of truth and power in the twenty-first century, Büscher makes the case for a new environmental politics: one that radically reignites the art of speaking truth to power. (shrink)

Androgens (testosterone), acting via the androgen receptor (AR) a nuclear transcription factor, regulate male sexual development and body composition. In addition, AR expression plays an important role in the proliferation of human prostate cancer and confers a better prognosis in breast cancer. AR mRNA stability is central to the regulation of AR expression in prostate and breast cancer cells, and recent studies have demonstrated binding by members of the ELAV/Hu and poly(C) RNA‐binding protein families to a highly conserved UC‐rich element (...) in the 3′‐untranslated region of AR mRNA, with functional impact on AR protein expression. Remarkably, a CAG trinucleotide repeat in exon 1 of the AR, the length of which has been linked to prostate cancer survival, is also a target for multiple RNA‐binding proteins from a variety of human and murine tissues. In this review, we will detail the current knowledge of the mechanisms involved in regulating AR mRNA stability, the nature, potential role and structural biology of several novel AR mRNA–protein interactions, and the implications for novel therapeutics in human prostate cancer. BioEssays 26:672–682, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

Die Bildwissenschaft, so scheint es, steckt in einer Sackgasse: Teile von ihr sind zur antiaufklärerischen Ideologie geworden, die Interpreten erlaubt, autoritäre Positionen der Auslegung als Macht des Bildes zu beschreiben. Zeit, sie vom Kopf auf die Füsse zu stellen. Um dies einzulösen, rekonstruiert Martin Büchsel akribisch die wichtigsten bildwissenschaftlichen Theorien der letzten Jahrzehnte inklusive ihrer impliziten Ideologien und Mythen und kontrastiert diese mit aufklärerischen Positionen. Dabei bezieht die sorgsam ausgearbeitete Monographie alle international relevanten Theoretiker und Theorien in seine Überlegungen mit (...) ein. Geleistet wird eine fundamentale Kritik der Bildwissenschaften, gleichermassen kann das Buch aber auch als vertiefende Einführung in dieselben dienen. Womit das Potenzial dieser Studie noch keineswegs ausgeschöpft ist: In einem zweiten Teil entwirft Büchsel Eckpfeiler einer zukünftigen, vorstellungskritischen Bildwissenschaft, die Philosophie, Philologie und Kunstgeschichte höchst produktiv miteinander ins Gespräch bringt. (shrink)