Collaborative remembering revisited: Study context access modulates collaborative inhibition and later benefits for individual memory

Collaborating groups typically show reduced recall relative to nominal groups, i.e., to the cumulated non-redundant recall of the same number of people remembering in isolation—a finding termed collaborative inhibition. Motivated by the results of several previous studies, this study examined in two experiments whether access to study context at test influences the effects of collaboration. In both experiments, subjects collaborated in triads or recalled previously studied material in isolation. Experiment 1 applied short versus prolonged retention intervals to vary access to study context at test, whereas Experiment 2 used the list-method directed forgetting task and applied remember versus forget instructions to modulate context access. In both experiments, collaborative inhibition was present when access to study context at test was intact (i.e., after the short delay and the remember instruction) but was eliminated when the access was impaired (i.e., after the prolonged delay and the forget instruction). Also, post-collaborative gains for individual recall were greater when context access was impaired and collaborative inhibition was eliminated. The findings demonstrate a critical role of access to study context at test for collaborative inhibition, indicating that impaired context access may reflect a general boundary condition for the recall impairment. The possible role of context reactivation processes for beneficial effects of social recall is discussed.     

College students' perceived risk and anxiety after reading airplane crash news

328 college students in midwest and west coast regions read one of five news stories (four airplane crash and one irrelevant) or none. They estimated the likelihood of their victimization in an airplane crash and indicated the maximum amount of time that they would be willing to spend driving in lieu of flying. Analysis showed those who read one of the airplane crash stories reported higher perceived risk of victimization than did those who read the irrelevant story or none. Reading airplane crash news was not related to the number of hours reported for driving instead of flying.     

Relations of perceived ethnic disparity to involvement in ethnic and host cultures

Among 124 single foreign students residing in the USA, this study examined the relations between perceived ethnic disparity, consisting of physical, cultural. and linguistic dimensions, and ethnic and host culture involvement. The Ethnic Disparity Perception Inventory, a 44-item Likert scale devised to measure perceived ethnic disparity, showed perceived physical disparity (r = .60) and cultural disparity (r = .51) were positively related to ethnic involvement. Perceived cultural disparity (r = -.22) and linguistic disparity (r = -.27) were negatively associated with involvement in the host culture. Multiple regression analysis indicated that, although the findings held for non-White respondents, for White respondents (n = 39) perceived physical disparity (beta = .54), not cultural disparity, was a significant predictor of ethnic involvement (Adjusted R2 = .268) and perceived cultural disparity (beta = -.37), not linguistic disparity, was a significant (negative) indicator of host culture involvement (Adjusted R2 = .110).     

高绩效要求与亲组织不道德行为:基于社会认知理论的视角

通过确立较高的绩效目标以提升组织绩效被普遍认为是一项有效的管理措施。然而,学术界对它的负面影响却缺乏研究。本文提出了高绩效要求将启动员工道德推脱机制为其随后进行的亲组织不道德行为开脱,即道德推脱在高绩效要求与亲组织不道德行为之间起到了中介作用。为了检验这一观点,本研究提出两种不同效应的调节变量:感知的市场竞争正向调节变量之间的间接关系,而道德认同则负向调节这一间接关系。通过对某零售企业225名员工的两阶段调查,本研究提出的调节-中介模型获得了观察数据的支持。本研究的发现有利于进一步了解亲组织不道德行为发生的中介心理机制和边界条件,指导管理者采取恰当的管理措施,以期有效地管控亲组织不道德行为的出现。     

Bridging the Divide or Intensifying the Conflict? How Disagreement Affects Strong Predilections about Sexual Minorities

This study draws on a sample of participants in online groups that discussed legalization of same‐sex marriage, to examine whether exposure to perceived disagreement decreases—as the deliberative theorists hope—or rather increases—as the research on confirmation bias predicts—strongly held predilections. Overall, participants' views towards same‐sex marriage and sexual minority rights remained largely unchanged after deliberating, regardless of the ideological composition of their groups. Consistent with the confirmation bias model, those who strongly opposed same‐sex marriage and sexual minority rights prior to the discussions and who perceived that others disagreed with them became even more opposed, and this effect was not a short‐term shift. Strong proponents, on the other hand, did not polarize in their views, but instead became slightly less favorable towards same‐sex marriage and sexual minority rights as a result of disagreement. Implications of these findings for deliberation of contentious issues are discussed.     

临床路径制定过程中应用循证医学探讨

临床路径作为一种新的质量效益型管理模式将病种医疗服务标准化。本文通过概述循证医学在临床路径服务项目和内容以及住院时间制定过程中的应用方法以及循证实践步骤,为进一步制定科学合理的临床路径提供了循证来源,从而促进我国医院循证管理得到更好的实践。     

早期双语儿童第二语言的词汇概念组织

该文通过两个实验考察早期双语儿童第二语言的词汇概念组织。实验1运用跨语言重复启动的范式,结果发现了跨语言重复启动效应,说明早期双语儿童可以直接通达概念意义,但是二语词汇语义通达的强度要弱于一语词汇语义通达的强度。在实验1的基础上,实验2运用图片命名的范式,结果发现了命名的语言效应,进一步说明早期双语儿童二语词汇与概念表征的联系要弱于一语词汇与概念表征的联系。总的实验结果表明,早期双语儿童在记忆表征中建立了二语词汇与概念表征的直接联系,其第二语言的词汇概念组织在本质上是机能性的。     

Green Tea and Ham: Cultural Mixing Reminders Decrease Considerate Behavior

Past research examined how encounters with cultural mixing affect people’s responses toward those cultures. We examined broader effects of cultural mixing—on general social behavior. We tested that reminders of mixing between one’s local culture and a foreign culture make people less considerate. Also, this response is more likely for people who are voluntarily psychologically distant (vs. close) to the foreign culture. In studies with Americans, reminders of American and Asian (local–foreign) cultural mixing decreased considerate behavior. Individuals who were psychologically distant from Asian culture showed this effect (Studies 1–5). The underlying process involved perceived threat (Studies 2–5). Threat was decreased by highlighting cleansing (Study 3) or priming affinity to Asian culture (Study 5). Overall, mixing between home and foreign cultures can put people in a self-protective (self-concerned) mode that decreases their consideration of others. We discuss the implications for research on cultural mixing and organizational behavior.     

Contemporary ‘people from hideouts’ and the problem of the lack of social involvement

Studies in East European Thought - The aim of this paper is to present Tischner’s concept of ‘people from hideouts’ in the context of contemporary problems of lack of social...