Understanding information diffusion with psychological field dynamic     

《Information processing & management》2022,59(4):102956

Several approaches focus on how to automatically capture the latent features from original diffusion data and predict the future scale of cascades utilizing a black box framework. However, they ignore the penetrating insight into the underlying mechanism that how each participant is involved in the cascade. In this work, we bridge the gap between prediction and understanding of information diffusion by incorporating deep learning techniques and social psychology. To characterize individual participation driven by both subjective and objective impetus and integrate it into the macro-level cascade, we propose an end-to-end model, named PFDID, which is designed based on the field dynamics theory of psychology, including the intrinsic cognition field and the extrinsic environment field. We represent these two field dynamics respectively with the pairwise semantic relation between the message itself and corresponding comment and the forwarder’s micro-community activity embedding to provide educated explanations for forwarding behaviour. Afterwards, the cross infusion mechanism is designed to calculate the mutual influence of inhomogeneous field dynamics inside users and cross influence of homogeneous field dynamics among individuals, whose output is fed into the diffusion network aggregation layer for the cascade size prediction. Extensive experiments on two typical social networks, Sina Weibo and Twitter, manifest that the proposed PFDID outperforms state-of-the-art approaches. Our model achieves excellent prediction results, with MSLE = 1.856 on Sina Weibo and MSLE = 1.962 on Twitter, providing 6.54% and 10.53% relative performance gains, respectively. Furthermore, the interpretability is also discussed based on detailed visualization. We observe that the psychological impetus behind social behaviour varies mainly following two patterns with the spread of information, including gradual change and joint influence. Additionally, the indirect dependencies have also been verified.  相似文献   

抗逆力视角下高校学习咨询服务体系的构建     

高晓玲 《科教文汇》2014,(27):31-32

随着高等院校学习咨询服务意识的增强,关于如何高效科学地解决大学生学习困扰方面的研究也日益增多,视角也越加多样化。本文在高校实际工作总结的基础上,以抗逆力理论视角探讨当前高校学习咨询服务体系构建的路径与工作模式,以此为高校学风建设工作实践提供理论借鉴和实践指导。  相似文献   

群体凝聚力对大学生心理健康影响的研究     

马春林 《四川体育科学》2006,(2):50-52

采用社会测量问卷和自评症状量表,对在校9个班级的人学生进行了测量,结果发现:人学生SCL-90与其班集体的凝聚力有着紧密的负的相关关系(R=.0.78.P<0.05),女大学生较男生更易受到集体的约束,因而与班集体的凝聚力相关程度更高(R=.0.82,P<0.01);在群体凝聚力与SCL-90各因子的分析中得知,凝聚力与焦虑因子、敌对因子有着较为密切的关系(R=0.76和=0.77,P<0.05);与精神病性因子有高度密切的关系(R=0.89,P<0.01)。因此,加强大学生所生活的集体的凝聚力,可以为大学生提供1个良好的心理成长环境,对促进大学生心理健康有重要意义。  相似文献   

对高校开设心理素质拓展课程的实效研究     

郭志峰  谷力群 《辽宁科技学院学报》2009,11(4):60-61,53

心理素质是个体综合素质的重要内容,也是一个人成功的基本素质。当代大学生整体素质的高低将直接影响中国经济和社会的发展水平,素质拓展训练以其丰富的形式和深刻的内涵,寓教于乐的功能,逐渐被越来越多的院校重视。本文从实效角度入手分析开展此项课程过程及结果,为推动素质教育的实施,促进大学生的全面发展提供了科学参考。  相似文献   

心理训练对体育专业大学生心理健康水平的影响     

邵金英 《广州体育学院学报》2005,25(5):34-35

运用心理训练和心理测量，对体育专业大学生进行心理健康训练。研究显示：实验组各因子均分别有所下降，在躯体化、人际关系、焦虑、敌对方面有显著性差异；而在心理健康、专业有成就、创造能力、在新环境中的成长能力等方面并无显著性差异。结果表明：心理训练对大学生的心理健康水平具有短期影响作用，而对人格的改变未能产生直接的影响。  相似文献   

对少年足球运动员教学与训练中心理活动特点的探讨     

姜俭 《武汉体育学院学报》1997,(2)

本文对少年足球运动员在教学与训练中的心理活动特点进行了探讨与分析，并提出了切合实际的训练方法。  相似文献   

关于海大2001级学生心理健康状况的调查研究     

朱克强 《北京城市学院学报》2002,(4):29-32

本文通过对大学生的心理健康状况的调查 ,对大学生中存在的心理问题产生的原因进行了分析 ,并提出了相应的对策。  相似文献   

对我院99级学生心理健康状况的调查研究   总被引：3，自引：1，他引：2  

佟立纯  李京诚  张志宏  韩桂凤  殷小川  张立 《首都体育学院学报》2001,13(1):88-92

本文运用心理测验法对本院99级学生的心理健康状况进行了测量、分析，并与全国大学生的心理健康状况进行对比研究，同时提出维护与增进学生心理健康的具体措施。  相似文献   

College/University Counseling Centers Supporting Study Away: Challenges and Opportunities     

Charles C. Morse  Janet Dee Spoltore  Paul Galvinhill 《Journal of College Student Psychotherapy》2017,31(4):325-335

Research points to significant numbers of students on college campuses experiencing mental health distress and an ever increasing number of college students who are choosing to make an off-campus educational experience a part of their college careers. When we consider both of these trends together, it is quite apparent that a significant number of students with mental health concerns will spend periods of time studying away from campus, with converging concerns among college mental health and study away professionals about how to best support these students. This article seeks to outline both challenges and opportunities inherent in the collaboration between campus professionals in supporting students with mental health issues before and during their study away experiences.  相似文献   

Quality Improvement in University Counseling Centers     

Cara S. Maffini  Paul L. Toth 《Journal of College Student Psychotherapy》2017,31(1):43-58

University Counseling Centers (UCCs) experience high clinical demands and severe client presentations leaving counselors with limited time and resources to evaluate delivery of services. In this article, we present clinician-friendly quality improvement (QI) strategies used at a large Midwestern university and provide recommendations for implementing QI programs at other UCCs even as their resources may vary. With counselor-led efforts examining and evaluating services, UCCs can use QI programs to inform and improve counseling practices as well as advise university administrators about the positive outcomes of the center’s work.  相似文献