Modulation of spatial Stroop by object-based attention but not by space-based attention

Earlier studies have shown that the spatial Stroop effect systematically decreases when a peripheral precue is presented at the same location as the target, compared to an uncued location condition. In this study, two experiments were conducted to explore whether the cueing modulation of spatial Stroop is object based and/or space based. In Experiment 1, we found evidence favouring the view that the cueing modulation of the spatial Stroop effect is entirely object based, as no differences were found in conflict reduction for the same-location and same-object conditions. In Experiment 2, the cue was predictive, and a similar object-based modulation of spatial Stroop was still observed. However, the direction of such modulation was affected by the rectangles' orientation. Overall, the pattern of results obtained favours the object-integration (Lupiáñez & Milliken, 1999; Lupiáñez, Milliken, Solano, Weaver, & Tipper, 2001) and referential-coding accounts (Danziger, Kingstone, & Ward, 2001) and seems to provide evidence against the attention-shift account (Rubichi, Nicoletti, Iani, & Umilta, 1997; Stoffer, 1991).     

当代美国行政伦理的理论与实践

当代美国行政伦理的基本价值理念在个人价值上重视诚实和正义;在职业价值上重视专业和敬业;在组织价值上重视效率和规则;在合法价值上重视依法和守法;在公共利益价值上重视为公共利益服务。美国行政伦理规范经历了一个制定、修订和演进过程,并始终重视其管理和实践。美国行政伦理50年的建设经验,对我国社会主义行政伦理建设具有重要启示意义。     

Treatment of Deaf Clients: Ethical Considerations for Professionals in Psychology

Providing therapy to deaf clients raises important ethical considerations for psychologists related to competence; multiple relationships and boundary issues; confidentiality; assessment, diagnosis, and evaluation; and communication and using interpreters. In evaluating and addressing these, psychologists must consider the American Psychological Association’s Ethics Code and other relevant issues (e.g., Americans with Disabilities Act) necessary to provide ethical treatment. The current article provides background, ethical considerations, principles and standards relevant to the treatment of deaf clients, and recommendations to support psychologists, training programs, and the field. Psychologists have the responsibility to guarantee that the benefits of mental health treatment are fairly and justly provided to this traditionally underserved population.     

TheOperational Code of John F. Kennedy During the Cuban Missile Crisis: A Comparison of Public and Private Rhetoric

This study examines the manner in which the Cuban missile crisis affected the belief system of President John F. Kennedy. The analysis uses data derived from primary source materials that have become available only in the last 2 years, in addition to well-known public statements by the president. The Verbs in Context System (VICS) was used to generate insights into how Kennedy's operational code differed across sources and changed during the period of the crisis. The results provide evidence of Kennedy's initial private belligerence and provisional support for the 'Gettysburg thesis' while calling into question some other potential interpretations of the effects of the crisis on the president's beliefs.     

关于我国高等师范院校公共课心理学教材整体改革的构想

本文在作者实践基础上,从建设新时期具有我国特色的高师公共课心理学教材的高度,提出四点改革构想:1.在教材体系上,围绕师范生今后“教书”和“育人”工作组织心理学基本内容,形成有机联系的“双主线’结构;2.在教材内容上,突出“三个性”——以强调心理学内容对中学教育实践指导意义的实用性,带动理论阐述上的针对性和实践运用上的可操作性;3.在教材论述上,兼顾师范生的认识规律,采用现象—规律—运用的“三段法”程式;4.在教材编写上,提倡专家、高师公共课心理学教师和中学优秀教师“三结合”原则。     

Metamorphic malicious code behavior detection using probabilistic inference methods

Existing antivirus programs detect malicious code based on fixed signatures; therefore, they have limitations in detecting metamorphic malicious code that lacks signature information or possesses circumventing code inserted into it. Research on the methods for detecting this type of metamorphic malicious code primarily focuses on techniques that can detect code based on behavioral similarity to known malicious code. However, these techniques measure the degree of similarity with existing malicious code using API function call patterns. Therefore, they have certain disadvantages, such as low accuracy and large detection times. In this paper, we propose a method which can overcome the limitations of existing methods by using the FP-Growth algorithm, a data mining technique, and the Markov Logic Networks algorithm, a probabilistic inference method. To perform a comparative evaluation of the proposed method's malicious code behavior detection, we performed inference experiments using malicious code with an inserted code for random malicious behavior. We performed experiments to select optimal weights for each inference rule to improve our malicious code behavior inferences’ accuracy. The results of experiments, in which we performed a comparative evaluation with the General Bayesian Network, showed that the proposed method had an 8% higher classification performance.     

The premotor theory of attention and the Simon effect

In the paper by Hommel (2011-this issue), the roles of the theory of event coding (TEC) and the premotor theory of attention (PMTA) for the Simon effect were considered. PMTA was treated by Hommel in terms of the proposal that attentional orienting can be viewed as the preparation of a saccade towards a certain location, and was dismissed as providing no useful contribution for an attentional explanation of the Simon effect. Here we considered a more recent and broader conception of the PMTA, compared this approach with TEC, and confronted both approaches with a few studies focusing on the role of spatial attention for the Simon effect. It was argued that PMTA may account more easily for various studies examining the influence of spatial attention on the Simon effect. We concluded our paper by listing some elements that an overall encompassing theory on the Simon effect should contain.     

小学生"去括号"运算规则的样例学习

为了考察小学生样例学习能力的发展和完整与不完整样例以及样例分类作业对样例学习效果的影响,作者采用完整和不完整样例以及"不完整样例-分类"三种学习作业,对270名3-5年级小学生学习"去括号"运算规则的效果进行了实验研究.结果表明:小学生"去括号"运算规则样例学习的能力随年级的增长而提高;样例分类作业对小学生学习"去括号"运算规则具有促进作用;不同类型的样例对学习不同难度的"去括号"运算规则的学习效果不同.     

Code of Ethics of the National Society of Genetic Counselors: Explication of Revisions

The Code of Ethics (COE) of the National Society of Genetic Counselors (NSGC) was adopted in 1992. In 2004, the NSGC leadership appointed the Code of Ethics Work Group (COEWG) to consider revisions to the NSGC COE based on advice from the NSGC legal counsel, and to consider additional changes given growth in the scope of genetic counseling practice since the adoption of the original COE. After input from the NSGC membership, changes to the COE addressing the recommendations of the NSGC legal counsel were approved in December 2004. The COEWG then reviewed ethical codes and codes of professional conduct from 22 professional organizations, deemed to have similar goals and philosophies to the NSGC, searching for themes that encompassed genetic counseling practice that might not yet be addressed in the NSGC COE. Additional revisions to the COE were proposed, and after feedback from the NSGC membership, the revised COE was approved in January 2006 by majority vote of full members of the NSGC. The explications for the 2004 and 2006 revisions are presented.     

5~6岁儿童传递推理能力的发展特点

通过有效的实验设计,在控制儿童记忆容量影响的前提下,考察了5~6岁儿童在长度传递推理和重量传递推理能力上的发展水平。结果表明:(1)5~6岁是儿童传递推理能力迅速发展的时期。在大概6岁左右,大多数儿童已经能够进行真正意义上的传递推理。(2)此年龄儿童在长度传递推理和重量传递推理能力上不具有显著差异。(3)条件排列的一致与不一致对于被试的推理成绩并不具有显著影响。