The home disadvantage in championship competitions: team sports

ObjectivesThe possibility that home teams might choke in decisive games of championship series was first proposed by Baumeister and Steinhilber in 1984. Their hypothesis was that when the home team was on the verge of winning a championship, it tended to choke. As a result, the home advantage would be smaller in last games than in early games of the same series. The present paper updates the original data for baseball and basketball to 2012 and adds a parallel study of ice hockey.Design/MethodThe analysis compares home win percentage early in a championship series with home advantage in the regular season. Its main focus, however, is on the games in a championship series between the early and late games.ResultsThe first of two main results is that in all three sports the percentage of home wins in Game 1 of a championship series is substantially higher than home advantage in the same sport in the regular season. The second result is that, while the tendency for percent home wins to decrease regularly over the course of a best-of-seven series is confirmed in all three sports, this decrease is complete or almost complete by Game 4, well before the home choke, according to Baumeister and Steinhilber, is supposed to occur.ConclusionThe home-choke hypothesis as originally advanced in 1984 is not supported by subsequent results and analysis.     

Development of the deontic advantage in reasoning: Reply to Cummins

In response to Cummins’s report that comments on our article (Dack & Astington, Journal of Experimental Child Psychology, 2011, Vol. 110, pp. 94–114), this article clarifies our perspective on what constitutes the deontic advantage, and notes similarities and differences between Cummins’s perspective and our own. Like Cummins, we believe that young children are capable of deontic reasoning and that methodological factors alone cannot explain this ability. However, we maintain that it is important to be precise about methodology in order to facilitate investigation of how the deontic advantage changes over developmental time, and this question is our main interest, although as yet incompletely answered. Contrary to Cummins, we do not think that existing data can speak to the issue of the potential innateness of deontic reasoning. We also disagree with Cummins’s perspective on norm versus normative proposition and with some of her comparisons between deontic and epistemic phenomena.     

Searching for commonalities in human judgement: The parametric unimodel and its dual mode alternatives

The question of why even a minimal ingroup is typically evaluated more positively than the respective outgroup has stimulated extensive theoretical and empirical work in social psychology. Integrating findings from various domains of research, this chapter summarises a comprehensive research programme that focuses on cognitive rather than motivational factors that contribute to positive ingroup distinctiveness. More specifically, evidence is presented showing that (a) there is a positive ingroup default, such that novel ingroups are immediately associated with positive affect; (b) people make inferences from the self in order to define their novel groups; and (c) this process of using the self as a means of cognitive structuring is based on heuristic rather than systematic information processing. Implications for our understanding of the role of self in intergroup evaluations and of factors determining ingroup favouritism in both minimal and real groups are discussed.     

面部表情的跨文化表达与识别研究述评

近年来面部表情的跨文化研究显示出更多的跨文化一致性和差异性证据。自发面部表情的表达和识别、组内优势效应以及面部表情信息的上下不对称性已成为该领域的研究热点。方言理论、中国民间模型和EMPATH模型从三种不同的角度对面部表情跨文化研究的结果进行了理论解释。而表达规则和解码规则以及语言效应是面部表情跨文化表达与识别的重要影响因素。今后, 面部表情跨文化的表达和识别研究应更加关注面部表情特征信息和影响因素这两个方面。     

自我信息对知觉选择中整体优先性的调控作用

已有研究表明个人重要信息调控高级认知加工过程, 如面孔识别、记忆、思维等。本研究的三项实验系统地测量了个人重要信息对知觉选择的影响。采用最近发展的自我连接学习范式, 让中性几何图形与不同人(自我、朋友、陌生人)建立联系; 图形-标签连接完成后, 以复合图形(局部小图形组成整体大图形)作为实验刺激, 被试完成整体/局部图形判断任务, 通过评估个体对具有不同社会意义图形(目标vs.分心物水平)的感知差异, 测量个人重要信息对知觉选择的调控作用。结果发现, 与他人相关图形相比, 自我相关图形作为分心物调控整体优先效应, 这种效应一致地发生在整体和局部水平上, 并且不受注意任务的影响。这些结果提示社会信息对认知的调控作用发生在视觉选择水平上。     

Movement Integration and the One-Target Advantage

The 1-target advantage (OTA) has been found to occur in many circumstances and the current best explanation for this phenomenon is that of the movement integration hypothesis. The author's purpose is twofold: (a) to model the conditions under which there is integration of the movement components in a 2-component movement and (b) to study the factors that determine the magnitude of the OTA for both the first and second component of a 2-component movement. Results indicate that integration of movement components, where times for one component are affected by the geometry of the other component, occurs when 1 of the movement components is made ballistically. Movement components that require ongoing visual control show only weak interaction with the second component, whereas components made ballistically always show movement time dependence on first and second component amplitude, independent of location within the sequence. The OTA is present on both the first and second components of the movement, with a magnitude that is dependent on whether the components are performed ballistically or with ongoing visual control and also on the amplitudes and indexes of difficulty of the component movements.     

Perceiving a part and the whole of narrative scenes with interactive processing between character and surroundings

Visual recognition is a fast and accurate process. This study adopted a progressive revelation task which demonstrated the dynamic visual process to investigate narrative scene perception. Experiment 1 examined the recognition of character and surroundings that are presented in isolation. The results demonstrated an accumulation of perceptual evidence for recognition as a psychometric function, and character identification was found to be superior to surroundings identification (character advantage effect). Experiment 2 examined the character and surroundings identification in isolated and concurrent presentations. The results showed that less accumulated evidence was required for the concurrent condition than for the isolated condition in the surroundings identification but not in the character identification. The character advantage effect only appeared in the isolated condition. In Experiment 3, both the character and surroundings in semantically consistent or inconsistent scenes were reported. The results showed that consistency effects appeared in both character and surroundings reporting, and the character advantage effect appeared in both consistent and inconsistent conditions. Overall, the results of the present study, which have high ecological validity, supported the existence of an interactive relationship between the visual processing of character and surroundings in narrative scene perception.     

Examining the home advantage in the National Hockey League: Comparisons among regulation,overtime, and the shootout

ObjectivesTo investigate the magnitude of the home advantage in the National Hockey League (NHL) as games proceeded from regulation, to overtime, to the shootout, while adjusting for team quality.DesignArchival.MethodBinary logistic regression analyses were conducted using data from the 2005–2006 through 2013–2014 NHL seasons (N = 10,534 games) to compare home teams’ odds of winning in regulation, overtime, and the shootout.ResultsCompared to games decided in regulation, higher quality home teams' odds of winning were slightly lower when games concluded in either overtime or the shootout. Further, regardless of team quality, home teams’ odds of winning were moderately lower when games concluded in the shootout rather than overtime.ConclusionsThe shootout may affect home team players' psychological and behavioural states, generally resulting in a decrease in home teams’ odds of winning in the shootout relative to overtime.     

Effects of ownership expressed by the first-person possessive pronoun

The present study examined the behavioral effects of the first-person possessive pronoun. In each trial, a noun (e.g. cup or bread) was presented to participants after visual presentation of a possessive pronoun “wo de” (Chinese for “my”) or “ta de” (Chinese for “his”), which formed ownership. Half participants were assigned to contextual encoding (CE) condition in which they were required to judge whether they liked the item expressed by a noun from the first or third-person perspective. The rest were assigned to perceptual encoding (PE) condition in which they were asked to judge what color the noun was. A subsequent recall test was performed. The results showed that there were significant memory and response advantages for nouns in “my” ownership under both conditions. The results were discussed with reference to self-specificity and other effects in the current study.     

儿童手势及其与学习的关系

手势是在交流或认知过程中产生的、不直接作用于物体的手部运动, 具有具体性和抽象性。其分类主要从手势的来源、手势的内容、手势的意图及手势和言语的匹配性等角度进行划分。不同类型手势在出现时间及发展趋势上存在差异。手势在儿童词汇学习、言语表达、数学问题解决、空间学习及记忆等方面起促进作用, 但对言语理解的影响未得出一致结论。未来可关注不同类型手势与儿童认知发展的关系及对比不同来源手势在各学习领域的优势情况。