Is Disclosure of Sexual Traumas Helpful? Comparing Experimental Laboratory Versus Field Study Results

Disclosing trauma is generally viewed as beneficial for survivors, yet few studies have used experimental methods to determine whether disclosure of sexual traumas in particular has positive effects. This article compares and contrasts knowledge based on lab studies of sexual trauma disclosure using Pennebaker's (1997 Pennebaker, J. W. 1997. Writing about emotional experiences as a therapeutic process. Psychological Science, 8: 162–166. [Crossref], [Web of Science ®] , [Google Scholar]) experimental disclosure paradigm with data from nonexperimental studies of sexual assault disclosure. The most surprising result was that unlike the majority of experimental trauma disclosure studies using Pennebaker's method that have typically shown positive effects of disclosure, both laboratory and field studies of sexual assault have not shown positive effects, particularly when victims receive negative responses from others. Future research on disclosure of sexual victimization should consider various mediators and moderators, which are suggested by existing findings, as well as a broader range of adjustment outcomes within an ecological framework.     

Chapter 13: Live a Little Before You Die a Lot: Creative Living in the Later Years

SUMMARY

Calling for a radical new paradigm for living the latter third of life, this article suggests that persons can continue to grow, improve, create, and experience a quality of life never known by previous generations of older persons. Issues such as freedom, courage, adaptability, and expansiveness, along with an openness to God's transforming power, are suggested as a means of accomplishing this goal.     

National piety: Religious equality,freedom of religion and national identity in Finnish political discourse

This paper analyses the legislative discourse regarding a Members' Initiative to enact a law which was discussed in the Finnish parliament in 2006 and which proposed changes to the constitution and several laws, the purpose of which was to balance the privileged position that the Lutheran Church of Finland enjoys. The author uses critical discourse analysis to examine four different discourses emerging from the debate: inequality of religions in the eyes of the law; the ‘completeness’ of the freedom of religion in Finland; the justified hegemony of the ‘folk church’; and the church as a value base in a pluralising world. He argues that the discursive struggle between the different positions is a struggle between ‘minimalist’ and ‘maximalist’ definitions of freedom of religion and that the discussion represents a case of ‘national piety’, a conflation of discourses of religious equality, freedom of religion and national identity that reproduces the status quo.     

Choosing Between Lotteries: Remarkable Coordination Without Communication

The current research examines tacit coordination behavior in a lottery selection task. Two hundred participants in each of three experiments and 100 in a fourth choose to participate in one of two lotteries, where one lottery has a larger prize than the other. Independent of variations in the complexity of the mechanism of prize allocation, the prize amounts, and whether the lottery is the participant's first or second choice, we typically find that the percentage of participants who choose the high versus low‐prize lotteries does not significantly differ from the equilibrium predictions. This coordination is achieved without communication or experience. We additionally find that participants with an analytical thinking style and a risk‐averse tendency are more likely to choose the low‐prize lottery over the high‐prize lottery. This tendency seems to be stable across choices. The pattern of our results suggests that to achieve tacit coordination, having a subset of individuals who attend to the choices of others is sufficient. Copyright © 2012 John Wiley & Sons, Ltd.     

Reducing the Linear Perception of Nonlinearity: Use of a Physical Representation

Research shows that while judging accumulations of quantities over time (e.g., money in a bank account or CO₂ in Earth's atmosphere), people assume that the shape of the accumulation is similar to the shape of the inflow (i.e., people rely on a correlation heuristic). Relying on the correlation heuristic is particularly worrisome for Earth's climate, as judging the CO₂ accumulation according to its emissions (inflow) would underestimate the actual (nonlinear) increase. This misperception undermines the seriousness of climate problem and results in wait‐and‐see behavior. We report two experiments where the effectiveness of a physical representation is compared with graphical and text representations in reducing people's underestimation of nonlinear accumulation in different contexts and problems. A physical representation presents an accumulation using a picture that works as a metaphor. In the first experiment, participants drew the shape of an accumulation over time relying on physical or graphical representations in one of two contexts: carbon dioxide and marbles. Although the participants underestimated the accumulation in both contexts, underestimations were reduced in the physical representation compared with the graphical representation. In the second experiment, we extended the evaluation of physical representations against both text and graphical representations in two different climate problems (with linearly increasing or decreasing inflow). Again, underestimations of the accumulation were reduced in the physical representation compared with the other two representations, regardless of the nature of the problem. We discuss implications of using the physical representation for improving people's estimates of nonlinear CO₂ accumulation. Copyright © 2011 John Wiley & Sons, Ltd.     

Influence of test temperature on the size effect in molybdenum small-scale compression pillars

Previous research has shown that body-centred cubic (bcc) metals exhibit a smaller size dependence of strength than what is commonly observed in face-centred cubic (fcc) metals. This work investigates compression testing of focused ion beam-manufactured molybdenum pillars ranging in size from 300?nm to 5?μm, both above and below its critical temperature at 300 and 500?K. At 500?K the size effect is found to be consistent with what is observed in fcc metals, owing to the increased mobility of screw dislocations.     

Contesting Islam through the 2012 Sydney Protests: An Analysis of Post-protest Political Discourse amongst Australian Muslims

The violent clashes between young Muslim men and police that occurred in and around Sydney's central business district on the evening of Saturday, September 15, 2012 have acted as a catalyst for an increasingly visible political struggle among different sections of the Australian Muslim population in the post-9/11 decade. The protests, ostensibly about the film Innocence of Muslims, have brought the contested nature of Islam and being Muslim in Australia firmly into the sphere of public political debate as Muslims aligned both against and with the protestors. This article aims to explore the extraordinarily open exchanges and contestation primarily between Muslims born and raised in Australia in the immediate aftermath of the protests and the mechanisms utilized to contest power, authority and legitimacy. In doing so, it reveals important insights into the debates defining Muslim political identity and considers the broader implications for Australian Islam and multiculturalism.     

Eye movements disrupt episodic future thinking

Remembering the past and imagining the future both rely on complex mental imagery. We considered the possibility that constructing a future scene might tap a component of mental imagery that is not as critical for remembering past scenes. Whereas visual imagery plays an important role in remembering the past, we predicted that spatial imagery plays a crucial role in imagining the future. For the purpose of teasing apart the different components underpinning scene construction in the two experiences of recalling episodic memories and shaping novel future events, we used a paradigm that might selectively affect one of these components (i.e., the spatial). Participants performed concurrent eye movements while remembering the past and imagining the future. These concurrent eye movements selectively interfere with spatial imagery, while sparing visual imagery. Eye movements prevented participants from imagining complex and detailed future scenes, but had no comparable effect on the recollection of past scenes. Similarities between remembering the past and imagining the future are coupled with some differences. The present findings uncover another fundamental divergence between the two processes.     

Postmetaphysical Thinking or Refusal of Thought? Max Horkheimer’s Materialism as Philosophical Stance

Abstract

Frankfurt School critical theory has long opposed metaphysical philosophy because it ignores suffering and injustice. In the face of such criticism, proponents of metaphysics (for example Dieter Henrich) have accused critical theory of not fully investigating the questions is raises for itself, and falling into partial metaphysical positions, despite itself. If one focuses on Max Horkheimer’s early essays, such an accusation seems quite fitting. There he vociferously attacks metaphysics, but he also develops a theory that pushes toward metaphysical questions. His work can thus seem laden with unpacked metaphysical baggage, and fraught with contradiction. The aim of this paper is to show that Horkheimer’s critique of metaphysics makes sense and is not contradicted by a surreptitious metaphysics. To show this, Horkheimer’s views will be compared with Bas van Fraassen’s in The Empirical Stance. Ultimately, the paper should show that Horkheimer’s early philosophy can be reconstructed in such a way that it employs a ‘materialist stance’.     

2012年诺贝尔生理学或医学奖对培养医学研究生科研思维的启示

约翰·格登和山中伸弥因在细胞核重编程研究领域的杰出贡献,获得2012年诺贝尔生理学或医学奖.介绍了科学研究的历程,探讨诺贝尔生理学或医学奖对培养医学研究生科研思维的有益启示.从培养敢于突破、科技创新精神、逆向思维能力、实事求是的科学态度和遵守学术道德、尊重医学伦理等方面加强研究生教育.塑造求真务实,坚韧不拔的科研素质,善于运用逆向思维,重视借鉴前人研究成果,鼓励尽早参与科研活动,培养研究生的科研思维,提高研究生的科研能力.