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1.
Assessing the Impact of a Media‐based Intervention to Prevent Intergroup Violence and Promote Positive Intergroup Relations in Burundi 下载免费PDF全文
Rezarta Bilali Johanna Ray Vollhardt Jason Ray David Rarick 《Journal of community & applied social psychology》2016,26(3):221-235
The present study (N = 1074) examined the impact of a theory‐driven media intervention aimed at violence prevention and intergroup reconciliation in Burundi. We used a novel methodology utilizing audio‐based surveys to assess attitudes related to intergroup conflict and reconciliation among community members. We conducted a propensity score analysis to estimate the causal effects of the intervention by examining differences between listeners and non‐listeners of the radio dramas. The results indicated a positive effect of the intervention on several social psychological outcomes (tolerance, in‐group superiority, social distance, intergroup trust, responsibility attributions, trauma disclosure and competitive victimhood). However, listeners and non‐listeners did not differ in obedience toward leaders or historical perspective taking; and the results for active bystandership, one of the main foci of the intervention, were mixed. Furthermore, the results show that the impact of the intervention sometimes depends on listeners' personal experiences of victimization. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
2.
Expert chess players, specialized in different openings, recalled positions and solved problems within and outside their area of specialization. While their general expertise was at a similar level, players performed better with stimuli from their area of specialization. The effect of specialization on both recall and problem solving was strong enough to override general expertise—players remembering positions and solving problems from their area of specialization performed at around the level of players 1 standard deviation (SD) above them in general skill. Their problem-solving strategy also changed depending on whether the problem was within their area of specialization. When it was, they searched more in depth and less in breadth; with problems outside their area of specialization, the reverse. The knowledge that comes from familiarity with a problem area is more important than general purpose strategies in determining how an expert will tackle it. These results demonstrate the link in experts between problem solving and memory of specific experiences and indicate that the search for context-independent general purpose problem-solving strategies to teach to future experts is unlikely to be successful. 相似文献
3.
Comparing experts with novices offers unique insights into the functioning of cognition, based on the maximization of individual differences. Here we used this expertise approach to disentangle the mechanisms and neural basis behind two processes that contribute to everyday expertise: object and pattern recognition. We compared chess experts and novices performing chess-related and -unrelated (visual) search tasks. As expected, the superiority of experts was limited to the chess-specific task, as there were no differences in a control task that used the same chess stimuli but did not require chess-specific recognition. The analysis of eye movements showed that experts immediately and exclusively focused on the relevant aspects in the chess task, whereas novices also examined irrelevant aspects. With random chess positions, when pattern knowledge could not be used to guide perception, experts nevertheless maintained an advantage. Experts' superior domain-specific parafoveal vision, a consequence of their knowledge about individual domain-specific symbols, enabled improved object recognition. Functional magnetic resonance imaging corroborated this differentiation between object and pattern recognition and showed that chess-specific object recognition was accompanied by bilateral activation of the occipitotemporal junction, whereas chess-specific pattern recognition was related to bilateral activations in the middle part of the collateral sulci. Using the expertise approach together with carefully chosen controls and multiple dependent measures, we identified object and pattern recognition as two essential cognitive processes in expert visual cognition, which may also help to explain the mechanisms of everyday perception. 相似文献
4.
How does the knowledge of experts affect their behaviour in situations that require unusual methods of dealing? One possibility, loosely originating in research on creativity and skill acquisition, is that an increase in expertise can lead to inflexibility of thought due to automation of procedures. Yet another possibility, based on expertise research, is that experts' knowledge leads to flexibility of thought. We tested these two possibilities in a series of experiments using the Einstellung (set) effect paradigm. Chess players tried to solve problems that had both a familiar but non-optimal solution and a better but less familiar one. The more familiar solution induced the Einstellung (set) effect even in experts, preventing them from finding the optimal solution. The presence of the non-optimal solution reduced experts' problem solving ability was reduced to about that of players three standard deviations lower in skill level by the presence of the non-optimal solution. Inflexibility of thought induced by prior knowledge (i.e., the blocking effect of the familiar solution) was shown by experts but the more expert they were, the less prone they were to the effect. Inflexibility of experts is both reality and myth. But the greater the level of expertise, the more of a myth it becomes. 相似文献
5.
Rezarta Bilali 《Political psychology》2010,31(2):275-303
This research examines propositions of international image theory in the context of Turkey‐U.S. relations. Study 1 derives and tests hypotheses regarding the interrelationships among theory components—perceived strategic relations, images, and behavioral tendencies. In addition, it extends image theory research by examining (1) the role of emotions, as well as (2) how variations in the strength of ingroup identifications (national and religious identity) inform our understanding of international images. Study 2 extends the findings of Study 1 by considering different dimensions of cultural status (cultural heritage vs. modernity) and by differentiating two targets of emotion: the U.S. government versus American citizens. Evidence is provided regarding the need for incorporation of emotions and group identifications onto the image theory framework. The results point to the need for more investigation of images and their relationships with other components of the theory in various intergroup contexts. 相似文献
6.
In a famous study of expert problem solving, de Groot (1946/1978) examined how chess players found the best move. He reported that there was little difference in the way that the best players (Grand Masters) and very good players (Candidate Masters) searched the board. Although this result has been regularly cited in studies of expertise, it is frequently misquoted. It is often claimed that de Groot found no difference in the way that experts and novices investigate a problem. Comparison of expert and novice chess players on de Groot's problem shows that there are clear differences in their search patterns. We discuss the troublesome theoretical and practical consequences of incorrectly reporting de Groot's findings. 相似文献
7.
Do terrorist threat alerts increase perception of threat and legitimization of in‐group's wars? The moderating role of perceived in‐group homogeneity 下载免费PDF全文
Rezarta Bilali 《Journal of applied social psychology》2015,45(5):300-310
This study examined the impact of external cues of (experimentally induced) terrorist threat or security on perceived threat and legitimization of the U.S.'s war in Iraq as a function of perceived in‐group homogeneity and in‐group identification. In‐group identification did not moderate the effects of external cues of threat or security. External cues of threat resulted in higher legitimization of war via heightened perceived threat, but only among participants who rated low or moderate in perceived in‐group homogeneity. By contrast, cues affirming the security of the in‐group resulted in lower legitimization of war among group members who viewed their in‐group to be homogeneous. These results draw attention to in‐group homogeneity's role in increasing perceived group's agency to cope with threats. 相似文献
8.
The Role of Inclusive and Exclusive Victim Consciousness in Predicting Intergroup Attitudes: Findings from Rwanda,Burundi, and DRC 下载免费PDF全文
The present research examined the differential relationship between distinct construals of collective victimhood—specifically, inclusive and exclusive victim consciousness—and intergroup attitudes in the context and aftermath of mass violence. Three surveys in Rwanda (N = 842), Burundi (N = 1,074), and Eastern DRC (N = 1,609) provided empirical support for the hypothesis that while exclusive victim consciousness predicts negative intergroup attitudes, inclusive victim consciousness is associated with positive, prosocial intergroup attitudes. These findings were significant when controlling for age, gender, urban/rural residence, education, personal victimization, and ingroup superiority. Additionally, exclusive victim consciousness mediated the effects of ingroup superiority on negative intergroup attitudes. These findings have important theoretical implications for research on collective victimhood as well as practical implications for intergroup relations in regions emerging from violent conflict. 相似文献
9.
The impact of acknowledgement and denial of responsibility for harm on victim groups' perceptions of justice,power, and intergroup attitudes 下载免费PDF全文
Acknowledgement of responsibility for in‐group harmdoing is considered a precondition for reconciliation. However, we know little about its impact on victim groups. Using a mixed methods approach, in two studies in Bangladesh we examined the role of acknowledgement and denial of responsibility on intergroup outcomes. Study 1 used an open‐ended survey to assess Bangladeshis' perceptions about acknowledgement and denial of responsibility for the mass violence committed by the Pakistani army on Bangladeshis during the 1971 war. Study 2 experimentally examined the effects and the potential mechanisms (emotional reactions, perceived injustice, and relative power) through which acknowledgement and denial of responsibility impact two intergroup outcomes: out‐group animosity and willingness for contact. Both studies demonstrated the importance of anger and perceived injustice as mediators of the effects of acknowledgement and denial of responsibility on intergroup outcomes. We draw implications for theory and for strategies to address past victimization across different contexts of conflict. 相似文献
10.
Rezarta Bilali Yeshim Iqbal Cengiz Erisen 《European journal of social psychology》2019,49(5):992-1006
Denial of responsibility by perpetrator groups is the most common response to group-based transgressions. Refusal to acknowledge responsibility has dire consequences for intergroup relations. In this research we assessed whether shifting lay beliefs about group-based transgressions in general influences acceptance of responsibility for a specific ingroup transgression. In two experimental studies we manipulated lay beliefs about group transgressions as reflecting either a group's stable character (i.e., a global defect construal) or a specific characteristic (i.e., a specific defect construal). Specific defect construals (compared to global defect construals) increased acceptance of ingroup responsibility by increasing group malleability beliefs, but reduced acceptance of ingroup responsibility by reducing the ingroup's perceived moral failure. These effects were moderated by ingroup superiority in Study 1, but not Study 2. We draw implications for our understanding of mechanisms of denial of responsibility, identity threat, and coping with this threat. 相似文献