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61.
Social group membership and its social-relational corollaries, for example, social contact, trust, and support, are prophylactic for health. Research has tended to focus on how direct social interactions between members of small-scale groups (i.e., a local sports team or community group) are conducive to positive health outcomes. The current study provides evidence from a longitudinal cross-cultural sample (N = 6,748; 18 countries/societies) that the prophylactic effect of group membership is not isolated to small-scale groups, and that members of groups do not have to directly interact, or in fact know of each other to benefit from membership. Our longitudinal analyses suggest that national identification (strength of association with the country/society of which one is a citizen) predicts lower anxiety and improved health; national identification was in fact almost as positively predictive of health status as anxiety was negatively predictive. The findings indicate that identification with large-scale groups, like small-scale groups, is palliative, and are discussed in terms of globalization and banal nationalism.  相似文献   
62.
The authors report a novel approach to testing episodic-like memory for single events. Pigeons were trained in separate sessions to match the identity of a sample on a touch screen, to match its location, and to report on the length of the retention interval. When these 3 tasks were mixed randomly within sessions, birds were more than 80% correct on each task. However, performance on 2 different tests in succession after each sample was not consistent with an integrated memory for sample location, time, and identity. Experiment 2 tested binding of location and identity memories in 2 different ways. The results were again consistent with independent feature memories. Implications for tests of episodic-like memory are discussed.  相似文献   
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Learning about environmental geometry: an associative model   总被引:4,自引:0,他引:4  
K. Cheng (1986) suggested that learning the geometry of enclosing surfaces takes place in a geometric module blind to other spatial information. Failures to find blocking or overshadowing of geometry learning by features near a goal seem consistent with this view. The authors present an operant model in which learning spatial features competes with geometry learning, as in the Rescorla-Wagner model. Relative total associative strength of cues at a location determines choice of that location and thus the frequencies of reward paired with each cue. The model shows how competitive learning of local features and geometry can appear to result in potentiation, blocking, or independence, depending on enclosure shape and kind of features. The model reproduces numerous findings from dry arenas and water mazes.  相似文献   
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Illness perception was found to be a better predictor of psychological outcome among cancer patients than the objective characteristics of illness. The current study explored the association between the perceived threat of illness (a major aspect of illness perception) and depression among cancer patients. We examined the hypothesis that this association will be higher for persons with low External (others) or internal (self) Health Locus of Control (HLC) than for those with high HLC. The study took an exploratory approach regarding the role that different sources of control (external and internal) may assume. Fifty-seven cancer patients completed self-report measures of Perceived Life Threat (PLT), HLC and Depression. The possible moderating role of HLC on the relationship between PLT and Depression was examined. A significant relationship between perceived threat and depression was found only among participants reporting low levels of internal locus of control. The results support the hypothesis that perception of cancer as life threatening is important factor in determining the level of depression among cancer patients. The results also support the differentiation between internal and external HLC and suggest that internal HLC may be more relevant than external HLC in managing perceived threat. Internal locus of control can be interpreted as having a sense of agency and mastery which is important in managing the cognitive perception of the threat of illness. Further research is needed in order to determine the role of external HLC in managing perceived or actual threats.  相似文献   
67.
The purpose of this study was to examine the differences in cyberbullying (bystanders, victims, bullies) between Jewish and Arab adolescents in Israel. The findings could uncover critical implications for children, educators, and policymakers for understanding Cyberbullying in a diverse society. In particular, the differences in cyberbullying between collective and individualistic societies and the effect of gender bias on the likelihood of engaging in cyberbullying. Two cultural contexts in Israel were explored: one representing a collectivist orientation (Arab-Muslim and Arab-Christian culture), the other representing a more individualistic orientation (Jewish culture). The study included 901 junior high and high school students (501 Jewish-Israelis and 400 Arab–Israelis), which filled in an online cyberbullying survey. Findings revealed that Jewish adolescents reported being cybervictims and cyberbystanders more than Arab adolescents, yet contrary to expectation, Arab adolescents reported being cyberbullies more than Jewish adolescents. Contrary to expectation, no gender differences in being a bully were found among Jewish adolescents, while among Arab adolescents, girls reported higher bullying than boys. The cultural difference was significant among girls, revealing that Jewish girls were higher than Arab girls on bystanding and victimization, yet Arab girls were higher than Jewish girls on bullying in cyberspace. The cultural difference was not significant among boys. Using online communication as a theoretical framework, this study observed aspects of cyberbullying in the diverse and multicultural society of Israel through the lenses of individualistic versus collectivist cultures. The findings and their implications are further discussed and shed more light on cyberbullying in a diverse and multicultural society.  相似文献   
68.
Public opinion research has repeatedly shown that religious people generally report more prejudice against homosexuality. However, previous research exploring the general mechanisms that underpin this relationship mostly relied on Christian samples in North America. Studies outside North America are few in number and limited in the forms of religiosity they address. Of all indicators that have been studied so far, a religious quest orientation was found to be the only one negatively related to anti‐gay sentiments. This leaves open the question whether the mechanisms for different forms of religiosity can also be found outside North America. Against that background this research note assesses how religious quest orientation, self‐rated religiosity, religious behavior, and authoritarianism are related to prejudice against homosexuality among Christian and Muslim youth aged 14–23 in Flanders (N = 2,834). This study is the first that investigates the relationship between religious quest orientation and anti‐gay sentiments among Muslims. For both Christians and Muslims, we found that even taking into account a wide range of social background and religious characteristics, having a religious quest orientation is related to less prejudice toward homosexuality.  相似文献   
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Recent research has shown that being able to interact with an object causes it to be perceived as being closer than objects that cannot be interacted with. In the present study, we examined whether that compression of perceived space would be experienced by people who simply observed such interactions by others with no intention of performing the action themselves. Participants judged the distance to targets after observing an actor reach to an otherwise unreachable target with a tool (Experiment 1) or illuminate a distant target with a laser pointer (Experiment 2). Observing either type of interaction caused a compression of perceived space, revealing that a person’s perception of space can be altered through mere observation. These results indicate that shared representations between an actor and observer are engaged at the perceptual level easily and perhaps automatically, even in the absence of cooperation or an observer’s own intention to interact.  相似文献   
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