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941.
In recent years, a growing number of researchers have examined the watching eyes phenomenon (i.e., increased prosocial and decreased antisocial behavior when subtle watching eyes are present in the environment). Somewhat surprisingly, the questions of how and under what conditions subtle cues of being watched operate have been unanswered so far. The present contribution addresses this research gap. In two studies, we document that (a) subtle cues of being watched induce a sense of being seen and (b) chronic public self‐awareness moderates the watching eyes phenomenon in that specifically individuals with strong chronic public self‐awareness show more prosocial behavior under conditions of watching eyes. The applicability of subtle cues of being watched in research on social presence is discussed.  相似文献   
942.
In this article, we propose a social psychological mechanism for the formation of new social change movements. Here, we argue that social change follows the emergence of shared injunctive social norms that define new collective identities, and we systematically spell out the nature of the processes through which this comes about. We propose that these norms and identities are created and negotiated through validating communication about a normative conflict; resulting in an identity‐norm nexus (INN), whereby people become the change they want to see in the world. We suggest that injunctive norms are routinely negotiated, validated, and integrated with shared identity in order to create the potential to effect change in the world. Norms and identities need not be integrated or connected in this way, but the power of social actors to form new social movements to bring about sociopolitical change will tend to be severely limited unless they can bring about the integration of identity and action.  相似文献   
943.
The comparison of fractions is a difficult task that can often be facilitated by separately comparing components (numerators and denominators) of the fractions—that is, by applying so-called component-based strategies. The usefulness of such strategies depends on the type of fraction pair to be compared. We investigated the temporal organization and the flexibility of strategy deployment in fraction comparison by evaluating sequences of eye movements in 20 young adults. We found that component-based strategies could account for the response times and the overall number of fixations observed for the different fraction pairs. The analysis of eye movement sequences showed that the initial eye movements in a trial were characterized by stereotypical scanning patterns indicative of an exploratory phase that served to establish the kind of fraction pair presented. Eye movements that followed this phase adapted to the particular type of fraction pair and indicated the deployment of specific comparison strategies. These results demonstrate that participants employ eye movements systematically to support strategy use in fraction comparison. Participants showed a remarkable flexibility to adapt to the most efficient strategy on a trial-by-trial basis. Our results confirm the value of eye movement measurements in the exploration of strategic adaptation in complex tasks.  相似文献   
944.
Children with unilateral Cerebral Palsy (uCP) experience problems performing tasks requiring the coordinated use of both hands (bimanual coordination; BC). Additionally, some children with uCP display involuntary symmetrical activation of the opposing hand (mirrored movements). Measures, used to investigate therapy-related improvements focus on the functionality of the affected hand during unimanual or bimanual tasks. None however specifically address spatiotemporal integration of both hands. We explored the kinematics of hand movements during a bimanual task to identify parameters of BC. Thirty-seven children (aged 10.9 ± 2.6 years, 20 male) diagnosed with uCP participated. 3D kinematic motion analysis was performed during the task requiring opening of a box with their affected- (AH) or less-affected hand (LAH), and pressing a button inside with the opposite hand. Temporal and spatial components of data were extracted and related to measures of hand function and level of impairment. Total task duration was correlated with the Jebsen–Taylor Test of Hand Function in both conditions (either hand leading with the lid-opening). Spatial accuracy of the LAH when the box was opened with their AH was correlated with outcomes on the Children’s Hand Use Experience Questionnaire. Additionally, we found a subgroup of children displaying non-symmetrical movement interference associated with greater movement overlap when their affected hand opened the box. This subgroup also demonstrated decreased use of the affected hand during bimanual tasks. Further investigation of bimanual interference, which goes beyond small scaled symmetrical mirrored movements, is needed to consider its impact on bimanual task performance following early unilateral brain injury.  相似文献   
945.
This article examines the role of stories in ecological activism. It first situates stories inside object ecologies, encompassing relationships of reliance, care, and maintenance of things. It suggests that ecologies of this sort work as an extended mind where our cognition takes place and meaning is apprehended, so that what we can think of is always a function of what we have “at hand.” The article then considers how these ecologies are impacted by discourses on climate change and peak oil, which stress the impossibility to keep ordering our lives through the same entanglements that have supported them so far. A dissonance arises between the sort of demands and dependencies we are still subject to on a daily basis and the anticipation that those demands and dependencies shall not be able to endure. Stories of transition, which tread a middle ground between denial and collapse hysteria, dissipate this tension. In so doing, they contribute to the growing of alternative sacred forms, working as attractors that constitute groups as moral collectives. These forms are woven through alternative entanglements of objects, bodies, and other stories, providing determinate implication for action, from the indeterminacy of the unknowns of climate change and peak oil.  相似文献   
946.
When we read narrative texts such as novels and newspaper articles, we segment information presented in such texts into discrete events, with distinct boundaries between those events. But do our eyes reflect this event structure while reading? This study examines whether eye movements during the reading of discourse reveal how readers respond online to event structure. Participants read narrative passages as we monitored their eye movements. Several measures revealed that event structure predicted eye movements. In two experiments, we found that both early and overall reading times were longer for event boundaries. We also found that regressive saccades were more likely to land on event boundaries, but that readers were less likely to regress out of an event boundary. Experiment 2 also demonstrated that tracking event structure carries a working memory load. Eye movements provide a rich set of online data to test the cognitive reality of event segmentation during reading.  相似文献   
947.
Stefano Bigliardi 《Zygon》2016,51(3):661-683
This article is aimed at contributing to the study of the relationship that new religious movements entertain with technology and science. It focuses on an object that is central in Scientology's teachings and practice: the Electropsychometer or E‐meter. In interaction with the general public, such as in a 2014 TV Super Bowl advertisement, Scientology seems to claim a unique relationship with science and technology in the form of a “combination” and a “connection” evoked while displaying this very E‐meter. Hence, exploring the teachings related to it is relevant in order to understand how such combination or connection is conceptualized.  相似文献   
948.
研究采用眼动随动显示技术,通过操控提示正确/错误词边界线索的延迟时间,考察汉语阅读中汉字、词汇加工与词切分的时间特性。实验1发现,提示词n+1边界不影响总阅读时间,但能积极影响词兴趣区内的眼动数据,这种影响随着提示延迟时间的增加而逐步减弱;提示错误的词n+1的边界线索对总阅读时间的影响则随提示延迟时间的增加呈现倒"U"型的变化趋势。实验2发现,提示词n边界不影响总阅读时间,但却消极影响词兴趣区内的眼动数据,这种消极影响并没有随着提示延迟时间的增加而减弱;提示错误的词n边界对总阅读时间和眼动数据均产生消极的影响,且这种影响都随着提示延迟时间的增加而减弱。综合两项实验的结果可以推测,单一的向上反馈假设和整体假设都不能全面解释阅读中的字词加工过程,汉字加工与词汇加工间存在交互激活过程。  相似文献   
949.
The relationship between learned variations in attention and schizotypy was examined in two experiments. In Experiment 1, participants low on a negative subscale of schizotypy exhibited an explicit bias in overt attention towards stimuli that were established as predictive of a trial outcome, relative to stimuli that were irrelevant. The same participants also showed a bias in learning about these stimuli when they presented in a novel context. Neither of these effects was observed in participants high in schizotypy. In Experiment 2, participants low on the negative subscale of schizotypy exhibited faster reaction times towards a target that was cued by a stimulus that had a history of predictive validity relative to a stimulus that had a history of irrelevance. Again, this effect was not present in participants high in schizotypy. These results imply a disruption in the normal allocation of attention to cues that have predictive significance in schizotypy.  相似文献   
950.
In risky and other multiattribute choices, the process of choosing is well described by random walk or drift diffusion models in which evidence is accumulated over time to threshold. In strategic choices, level‐k and cognitive hierarchy models have been offered as accounts of the choice process, in which people simulate the choice processes of their opponents or partners. We recorded the eye movements in 2 × 2 symmetric games including dominance‐solvable games like prisoner's dilemma and asymmetric coordination games like stag hunt and hawk–dove. The evidence was most consistent with the accumulation of payoff differences over time: we found longer duration choices with more fixations when payoffs differences were more finely balanced, an emerging bias to gaze more at the payoffs for the action ultimately chosen, and that a simple count of transitions between payoffs—whether or not the comparison is strategically informative—was strongly associated with the final choice. The accumulator models do account for these strategic choice process measures, but the level‐k and cognitive hierarchy models do not. © 2015 The Authors. Journal of Behavioral Decision Making published by John Wiley & Sons Ltd.  相似文献   
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