运算动量效应的理论解释及其发展性预测因素

了解运算偏差的形成与发展对探索算数运算系统的内在机制具有重要意义,早期的算数运算能力是儿童理解和进行复杂数学运算的基础。运算动量偏差是指个体在进行基本数学运算时倾向于高估加法运算结果而低估减法运算结果的一种运算偏差,主要包括三种理论解释,即注意转移假说、启发式解释和压缩解释。鉴于运算动量效应在成年群体中相对稳定却在不同发展阶段儿童中存在不一致的证据,数学能力的提高与空间注意的成熟可结合不同的理论解释来阐明儿童发展过程中运算动量效应的变化趋势。未来可以进一步整合多种研究任务以揭示运算动量效应的发展轨迹,考察数量表征系统与运算动量效应间的关联,探究运算动量效应在不同运算符号中的稳定性,探讨不同因素共同作用对运算动量效应的影响,并设计有关数学能力的干预措施以减少运算动量效应这一运算偏差。     

Applicant impression management in job interview: The moderating role of interviewer affectivity

In light of the organizational need to obtain talented personnel, an appropriate evaluation of applicant behaviour in the selection interview is crucial. Extending past research on applicant use of impression management (IM) tactics, this study examines the effects of a broad set of IM tactics in a field setting, and also investigates the moderating roles of two rarely tested interviewer characteristics: interviewer positive affectivity (PA) and negative affectivity (NA). Due to the nested nature of the data, consisting of 142 job applicants and 33 interviewers, we adopt hierarchical linear modelling (HLM) to examine the proposed hypotheses. The results indicate that three IM tactics (self‐focused IM, SFIM; other‐focused IM, OFIM; and non‐verbal IM, NVIM) are significantly positively related to interviewer evaluations. Furthermore, interviewer PA appears to strengthen the positive effects of SFIM tactics on interviewer evaluations, while the effects of NVIM tactics may be weaker when interviewers are high in NA. In addition, these findings suggest the importance of interviewer trait affectivity in explaining interviewer's decision‐making variability, which may lead to low inter‐rater reliability and in turn restrict the level of achievable validity.     

大肠癌的早期诊断与治疗研究进展

大肠癌的早期诊断与治疗是临床研究的热点。本文主要从大肠癌人群筛查、粪便检查、基因诊断以及内镜诊断,从早期大肠癌内镜下黏膜切除术和内镜下黏膜剥离术的研究进展进行述评。     

Counselor Supervision: A Comparison Across States and Jurisdictions

Counselor licensure portability models have focused primarily on academic training with only little discussion concerning postgraduate supervision. Using a qualitative content analysis, the authors analyzed the supervision rules and laws in all 53 licensing jurisdictions. The results of this study reflect the lack of a consistent set of supervision guidelines across all 53 jurisdictions. Further study and reflection on these results could lead to the development of a supervision model for postgraduate supervision.     

不同词长中文句子阅读知觉广度的年老化:眼动证据

采用移动窗口范式分别探测单字词句、双字词句和混合句子阅读知觉广度的年老化模式。单字词句是完全由单字词组成的句子,双字词句是完全由双字词组成的句子,混合句的所有词由1~4个汉字组成,这些词汇的平均词长为1.5个字。结果发现：（1）老年读者在各种词长句子上的阅读知觉广度范围均是从注视字至其右侧2个汉字;（2）青年读者在各种词长句子上的阅读知觉广度为注视点左侧1个汉字到右侧3个汉字空间。由此可见,年老化促使中文读者的阅读知觉广度变小,变得更加不对称;且句子构成词汇的词长并不调节中文阅读知觉广度的年老化。     

非平衡双语者同源词和非同源词的掩蔽翻译启动效应

采用掩蔽启动范式下的词汇决定任务对非平衡维英双语者同源词和非同源词的启动效应进行考察。实验包括同源词和非同源词两个实验,均为2(启动类型)×2(翻译方向)两因素重复测量设计,结果显示非平衡维英双语者同源词启动效应显著,方向效应不显著,非同源词启动效应和方向效应均显著,同时,两个方向上(L1-L2、L2-L1),同源词启动效应均大于非同源词的启动效应。表明非平衡维英双语者具有同源词优势效应。此外,同源词两个方向的跨语言启动效应具有对称性,而非同源词两个方向的跨语言启动效应具有不对称性。     

Relationship between COVID-19-related stress and social inhibition among university students in China: The mediating role of psychological richness

Throughout the COVID-19 pandemic, the mental health issues of university students received increasing attention. However, little is known about the effect of COVID-19-related stress on social inhibition among Chinese university students and its psychological mechanism in the context of the COVID-19 pandemic. This study aimed to explore the relationship between COVID-19-related stress and social inhibition as well as the mediating role of psychological richness. In late 2022, 1250 Chinese university students were recruited for participation in an online survey. Modified SARS-Stress Scale, Social Inhibition Questionnaire, and Psychologically Rich Life Questionnaire were used to assess participants' COVID-19-related stress, social inhibition, and psychological richness. The Results indicate that COVID-19-related stress positively predicts social inhibition and negatively predicts psychological richness. Meanwhile, Psychological richness negatively predicts social inhibition. Mediation analysis shows that the relationship between COVID-19-related stress and social inhibition was partially mediated by psychological richness. The results indicate the significant predictive value of psychological richness when studying mental health issues.     

The effect of university ranking on learning satisfaction: Social identities and self‐identity as the suppressor and mediators

The popularization of higher education has developed into a worldwide trend of ranking universities. In light of the lack of research from the student perspective and the non‐individualism of East Asian society, the goal of the present study was to integrate social identity theory and characteristics of Chinese achievement goals in order to determine the relationships between university rankings and students’ university identity, major identity, self‐identity, and learning satisfaction (LS). The participants included 1052 undergraduates (49.4% male, 50.6% female) from 13 universities in Taiwan. A questionnaire was conducted. The results of hierarchical regression analyses show that university ranking positively correlates with students’ university identity, major identity, and self‐identity but negatively correlates with LS due to the effect of university identity acting as a suppressor. The results of structural equation modelling show that: (1) students’ major identity and self‐identity completely mediate the effect of university identity on LS; and (2) university ranking has a significantly negative effect on LS after adding multiple identities as the suppressor and mediators. Furthermore, as students progress further into their studies, both their university identity and major identity gradually decline, while their self‐identity remains constant. Theoretical and practical implications for higher education are also discussed.     

Creating Nostalgic Advertising Based on the Reminiscence Bump: Diachronic Relevance and Purchase Intent

Nostalgic advertising uses images relevant to past periods in individuals' lives to market products. The current study examines the reminiscence bump in a new context: reactions to nostalgic advertising. We examine diachronic relevance and its influence on purchase intent using a 3 (time frame: bump advertisements, non‐bump past advertisements, present‐focused advertisements) × 2 (age group: Generation X, late‐stage baby boomers) between‐subject design. Results show that advertisements for a fictional camera brand (i.e., Optimax) that focus on a bump year (i.e., 15–24 years) have more diachronic relevance than advertisements from either a non‐bump past year or present‐focused advertisements. In addition, advertisements focused on bump years elicit greater intent to purchase the advertised product than non‐bump past and present‐focused advertisements. Analyses show that intent to purchase the product is fully mediated by diachronic relevance of the bump‐year advertisement. These effects hold across both age groups.Copyright © 2016 John Wiley & Sons, Ltd.