Defensive aggression in terns: Effect of species,density, and isolation

Defensive aggression was examined in seven species of terns during the hatching period when young are most vulnerable and adults most responsive. Aggression toward an unfamiliar person varied with respect to species, flush distance, approach distance, number of birds overhead and diving, and number of dives per 2 min for all birds and the nest owner. Defensive aggression involved birds circling over and diving at the experimenter. Generally, flush distance was negatively correlated with nest density, while the number of birds diving was positively correlated with the nest density. The number of birds diving was positively related to the number of dives, dives by the owner, and the number overhead.     

中西方古代“性善论”比较研究

本论文以中国古代儒家思想（以孔子和孟子为代表）和西方古希腊三杰（苏格拉底、柏拉图和亚里士多德）的人性思想中的＂性善论＂为研究对象,说明两者在唯心主义色彩、重义轻利的立场以及在重视人性的后天培养等几个方面的相似性;同时,作者还认识到,由于文化差异,双方在诸多方面又存在不同,主要表现为中西方在历史上占主导地位的人性观不同、在人性培养的方法认识上的差别、人与人之间关系的差异等。     

先秦齐国与鲁国教育思想异同论

由于齐国和鲁国的治国策略不同,反映到他们的教育思想上也存在着差异。齐国开展教育的目的很明确,那就是富民强国,称霸诸侯,而鲁国则是为了维护和推行西周宗法社会的礼制。本文借助现有齐、鲁文化典籍就齐、鲁教育思想的相同点与差异处进行了初步探析。     

Psychoanalysis and change: Between curiosity and faith1

The IPA recently announced that it now recognized three sessions per week as a valid frequency for psychoanalytic treatment. From the debate that has ensued over the problems this decision is expected to cause, important insights can be gained into the current crisis of identity affl icting psychoanalysis. Technical aspects of therapy that were once considered peripheral have gradually acquired the status of core theoretical parameters. Freud was a man of science who was concerned with universal human phenomena. His disagreements with followers such as Jung and Adler centred on the major theoretical issues of the sexual nature of the libido and the existence of the unconscious. It is also interesting to note that Freud never distinguished between psychoanalysis and psychoanalytic psychotherapy. Where he did make a distinction, it was between psychoanalysis and the consciousness‐based psychotherapies, or those that used suggestion as a major tool. When the point has been reached where the frequency of sessions or the use of a couch is used to defi ne whether a treatment is psychoanalytic, some consideration of whether the right direction is being pursued is called for. A serious risk is being run of sacrifi cing our spirit of curiosity for the sake of tradition, becoming more concerned with repeating the formal aspects of practice than with the real purpose of psychoanalysis, the investigation of the most profound workings of human nature.     

Mapping the Structure of Human Values through Conceptual Representations

The present research provides the first direct examination of human values through concept categorization tasks that entail judging the meaning of values. Seven studies containing data from nine samples (N = 1086) in two countries (the UK and Brazil) asked participants to compare the meaning of different values found within influential quasi‐circumplex model of values. Different methods were used across experiments, including direct similarity judgment tasks, pile sorting, and spatial arrangement. The results of these diverse conceptual assessments corresponded to spatial configurations that are broadly convergent with Schwartz's model, both between and within participants. © 2018 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology     

Nonmetric individual differences multidimensional scaling: An alternating least squares method with optimal scaling features

A new procedure is discussed which fits either the weighted or simple Euclidian model to data that may (a) be defined at either the nominal, ordinal, interval or ratio levels of measurement; (b) have missing observations; (c) be symmetric or asymmetric; (d) be conditional or unconditional; (e) be replicated or unreplicated; and (f) be continuous or discrete. Various special cases of the procedure include the most commonly used individual differences multidimensional scaling models, the familiar nonmetric multidimensional scaling model, and several other previously undiscussed variants.The procedure optimizes the fit of the model directly to the data (not to scalar products determined from the data) by an alternating least squares procedure which is convergent, very quick, and relatively free from local minimum problems.The procedure is evaluated via both Monte Carlo and empirical data. It is found to be robust in the face of measurement error, capable of recovering the true underlying configuration in the Monte Carlo situation, and capable of obtaining structures equivalent to those obtained by other less general procedures in the empirical situation.This project was supported in part by Research Grant No. MH10006 and Research Grant No. MH26504, awarded by the National Institute of Mental Health, DHEW. We wish to thank Robert F. Baker, J. Douglas Carroll, Joseph Kruskal, and Amnon Rapoport for comments on an earlier draft of this paper. Portions of the research reported here were presented to the spring meeting of the Psychometric Society, 1975. ALSCAL, a program to perform the computations discussed in this paper, may be obtained from any of the authors.Jan de Leeuw is currently at Datatheorie, Central Rekeninstituut, Wassenaarseweg 80, Leiden, The Netherlands. Yoshio Takane can be reached at the Department of Psychology, University of Tokyo, Tokyo, Japan.     

The Effect of Researchers' Focus on Interpretation of Diversity Data

Abstract

The tendency for intercultural researchers to focus primarily on cultural differences instead of both differences and similarities may reflect the emphasis of current statistical methodology toward cultural distance instead of cultural overlap. The authors proposed the cultural similarity index as a way of assessing the extent of communalities between 2 groups. The authors (a) analyzed research (T. Cox, S. Lobel, & P. L. McLeod, 1991; Y. F. Niemann & J. Dovidio, 1998) that placed a primary emphasis on differences, (b) presented alternative insights gained from a focus on similarities, and (c) explored the implications of a research focus on both cultural differences and similarities.     

Traditional and Modern Characteristics Across the Generations: Similarities and Discrepancies

Abstract

The authors examined, through an analysis of self-construals and beliefs about social interaction, the traditional and modern orientations of younger and older generations of Taiwanese people. The authors surveyed 169 pairs of parent-child dyads with a battery of structured questionnaires. Within-subjects analyses revealed high generational correlations as well as discrepancies in both traditional and modern characteristics. Between-subjects analyses further indicated that individual traditional and modern characteristics were affected by age and gender and by their interactions. The authors discuss (a) the pattern of generational similarities and discrepancies in the framework of culture stability and change and (b) the coexistence of traditional and modern characteristics in a rapidly changing society.     

The role of preacademic activities and adult-centeredness in mother-child play in educated urban middle-class families from three cultures

The present study analyzes similarities and differences in cultural beliefs about mother-child play and their manifestation in maternal and children’s play practices in three different educated urban middle-class cultures. Based on the general assumption that mother-child play is an important context for child learning and development in educated urban middle-class communities that should result in cross-cultural similarities in mother-child play, the current study also hypothesized culture-specific accentuations, namely a stronger emphasis on preacademic vs. non-academic play activities and on adult-centered vs. child-centered modes of interaction in Chennai, India, (n = 28) than in Münster, Germany, (n = 35) and New York City (NYC), USA, (n = 36). Maternal goals and strategies were assessed in semi-structured interviews and mothers from Chennai emphasized play goals and preacademic goals to similar degrees, whereas mothers from Münster and NYC accentuated play goals. In line with their emphasis on preacademic goals and strategies, Chennai mothers showed significantly more preacademic activities during play with their 2-year-olds, especially explicit teaching. Furthermore, Chennai mothers’ stronger emphasis on play directives and children’s higher levels of responsive play complemented the pattern of more adult-centered beliefs and practices. In contrast, mothers from Münster and NYC were more likely to emphasize child-centeredness, with significantly more goals revolving around child immersion in play activities and autonomy-supporting play practices, including autonomous exploration, toddlers’ leadership and control, and maternal responsiveness. Unexpectedly, toddlers from NYC engaged the most in preacademic activities, especially responding to maternal quizzing.     

晚期汉-英二语者英语被动句句法加工的ERP研究*

选取二语中等熟练者和高熟练者两类中国大学生被试,共40人(27女,13男),年龄为20~29岁,平均年龄23.88岁。采用ERP技术,以直译型英语被动句和意译型英语被动句作为实验材料,通过比较无违例、―句法违例句1‖(动词过去分词形式错误)、―句法违例句2‖(动词过去分词错误用为动词原形而造成的句法违例)以及―句法违例句3‖(动词过去分词误用为动词现在分词形式)条件下的行为数据和ERP多维数据变化的基础上,探讨了二语熟练度和语言间句法结构相似性对汉-英双语者英语被动句句法加工过程的影响。结果表明：高熟练者的反应时和正确率整体上优于中等熟练者;难易度不同的句法错误信息会直接影响被动句的加工,对明显有错误的句法信息的反应速度最快,―正确的局部句法信息‖反应时最长。对明显有错误的句法信息的正确反应率最高,最根本的句法结构的错误信息最低。最根本的句法结构的错误信息引发的P600最大,无违例条件引发的P600最小;高熟练者对最根本的句法结构的错误信息引发最大的P600效应,中等熟练者的P600效应未受不同句法错误信息的影响。行为指标支持句法加工相似性效应——直译句反应快、正确率高;意译句反应慢、正确率低。并且此效应在中等熟练者身上表现更加明显。但是脑神经活动模式未表现出句法结构相似性效应,说明二语熟练度在英语被动句加工中具有更为显著的作用。