A self-efficacy enhancing intervention for pulmonary rehabilitation based on motivational interviewing for postoperative lung cancers patients: modeling and randomized exploratory trial

The objective of this study was to evaluate the feasibility and preliminary efficacy of a self-efficacy enhancing intervention designed for pulmonary rehabilitation based on motivational interviewing (MI) for postsurgical non-small cell lung cancer (NSCLC) patients. This study was a 2-arm pilot randomized controlled trial and was conducted in two cardiothoracic surgery departments, a tertiary hospital in Fuzhou, China. 28 postsurgical NSCLC patients were randomized to a 3 month (6 session) self-efficacy enhancing intervention based on MI or usual care (UC). Data were measured at baseline and after intervention. The MI based self-efficacy enhancing intervention group was superior to the UC group for reducing anxiety and depression, improving self-efficacy, quality of life, confrontational coping, social support and functional capacity. However, no statistically significant difference was observed in subjective well-being, posttraumatic growth, body mass index and pulmonary function between the two groups. This pilot study demonstrated the feasibility of MI based self-efficacy enhancing intervention for postsurgical NSCLC patients. A larger randomized trial would demonstrate a more rigorous test of efficacy.     

Response Time Based Nonparametric Kullback-Leibler Divergence Measure for Detecting Aberrant Test-Taking Behavior

Many important high-stakes decisions—college admission, academic performance evaluation, and even job promotion—depend on accurate and reliable scores from valid large-scale assessments. However, examinees sometimes cheat by copying answers from other test-takers or practicing with test items ahead of time, which can undermine the effectiveness of such assessments in yielding accurate, precise information of examinees' performances. This study focuses on the utility of a new nonparametric person-fit index using examinees' response times to detect two types of cheating behaviors. The feasibility of this method was investigated vis-à-vis a Monte Carlo simulation as well as through analyzing data from a large-scale assessment. Findings indicate that the proposed index was quite successful in detecting pre-knowledge cheating and extreme one-item cheating.     

Sources of Meaning in Life Among Chinese University Students

The current studies were designed to explore the structure of sources of meaning in life among Chinese university students. In Study 1, we content-analyzed 171 students’ answers to the question of what made their lives meaningful and derived 74 frequently mentioned ideas. Then, we composed a questionnaire based on these ideas and administered it to another sample of 523 university students in Study 2. Seven underlying dimensions were identified through exploratory factor analysis: Self-development (i.e., to accomplish one’s aspirations and actualize one’s potential), social commitment (i.e., to contribute to society and to adhere to moral principles), interpersonal relationships (i.e., relationships with family members, friends and others), secular pursuits (i.e., stable jobs, material possessions and social status), experiences in life (i.e., to experience all the joys and sorrows in life), civilization (i.e., reading, thinking, music and arts), and autonomy (i.e., to make decisions freely and take charge of one’s own life). Results are discussed in light of the philosophical influences in Chinese culture, especially those from Confucianism and Taoism.     

Dialectical beliefs and savings tendency: Opposite patterns in good versus bad current status

People often experience a dilemma: whether we should invest now for a better future or save now for an unexpected future. The current research investigated the influence of dialecticism, a constellation of lay beliefs stating that the world is full of constant changes, coexisting contradictions, and interdependent relationships, on people's savings tendencies when they are with good versus bad status. Study 1 verified that dialectical beliefs were negatively associated with optimistic expectations among people with good status (i.e., high socioeconomic status) but positively associated with optimistic expectations among people with bad status (i.e., low socioeconomic status). Next, Studies 2 and 3 examined the interaction effect between dialectical beliefs and people's current status in predicting their savings tendencies in the investment scenarios with the focus on savings decision‐making and emotional experiences related to savings scenarios, respectively. Finally, to test generalizability, Study 4 examined people's savings tendencies in the situation that they needed to prevent failure instead of doing investments. The results converged to support the hypothesis that stronger dialectical beliefs predicted greater savings tendencies among people with good current status but weaker savings tendencies among people with bad current status. These findings demonstrated that the effect of dialectical beliefs on savings tendencies varies as a function of the characteristics of the situations, which advances the theoretical understanding of dialecticism in decision‐making research.     

急性心肌梗死中医治疗的两点策略——附临床资料回顾性分析

急性心肌梗死(AMI)是临床常见的急重症,现代医学已在循证医学基础上建立了诊疗指南,为临床诊治决策提供依据。相比而言,以辨证论治为特色的中医药缺乏循证依据。对AMI诊治过程中如何发挥中医药治疗的价值,认为不能停留在传统的概念上,应选择正确治疗策略,提高疗效。     

"蜀石经"与《十三经》的结集

儒家"十三经"何时结集而成,自古迄今,众说纷纭。本文通过考察,发现始于孟蜀广政而成于北宋宣和的"蜀石经",已经将《周易》、《尚书》、《诗经》、《周礼》、《仪礼》、《礼记》、《春秋左传》、《公羊传》、《谷梁传》、《论语》、《孝经》、《尔雅》和《孟子》刻入石经,从而完成了"十三经"的结集过程。《孟子》之刻入石经,标志着儒学从"尊经重传",到"尊经重子"传统的转变;也预示着儒学从重视"经学"到重视"理学"的时代的来临。     

Extraversion and neuroticism in team sport participants, individual sport participants, and nonparticipants

Scores on Extraversion and on Neuroticism as measured by the Eysenck Personality Inventory were compared for 90 undergraduate team sport participants, individual sport participants, and nonparticipants (43 men, 47 women, M age = 20.3 yr.). From past research and Eysenck's biological theory of personality, it was hypothesized that sport participants would score higher on Extraversion and lower on Neuroticism than nonparticipants, and that team participants would score higher on Extraversion and perhaps higher on Neuroticism than individual sport participants. By comparing scores for students in first year and final year, it was also investigated whether pre-existing personality differences drew people to sport (the gravitational hypothesis) or whether personality changed as a function of sport participation (the developmental hypothesis). The main findings were that team participants scored higher on Extraversion than both individual sport participants and nonparticipants, and that test scores did not change over time, supporting the gravitational hypothesis for Extraversion.     

Conditionals and consequences

We examine the notion of conditionals and the role of conditionals in inductive logics and arguments. We identify three mistakes commonly made in the study of, or motivation for, non-classical logics. A nonmonotonic consequence relation based on evidential probability is formulated. With respect to this acceptance relation some rules of inference of System P are unsound, and we propose refinements that hold in our framework.     

汉语的认知神经心理学研究

认知神经心理学为探讨语言的心理机制开辟了一条新途径,使得人们对心理词典的认识日渐深入。该文着重介绍了汉语方面的认知神经心理学研究成果,其中包括语义系统、语音输出词典、语音输出buffer的信息表征方式,以及汉字的书写机制与阅读机制