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521.
The author examines the effect of fear of sexual victimization on fear of crime among adolescents. Criminologists have indicated that gender is one of the strongest predictors of fear of crime: Women are more fearful than men. Some authors (Warr 1984, and Ferraro 1995, among others) have suggested that this differential fear among women can mostly be attributed to their inordinate fear of sexual victimization. This relationship, however, has only been examined among adults. Using a sample of 725 adolescents, the effect of fear of sexual victimization and other demographic and contextual variables on fear of criminal victimization is examined. Results indicate that fear of sexual victimization is the best predictor of fear of nonsexual victimization, whereas the effects of other variables are contingent on race and gender. The reasons for this finding, as well as the implications for social policies, are discussed.  相似文献   
522.
Mental rotation involves transforming a mental image of an object so as to accurately predict how the object would look if it were rotated in space. This study examined mental rotation in male and female 3‐month‐olds, using the stimuli and paradigm developed by Moore and Johnson (2008) . Infants were habituated to a video of a three‐dimensional object rotating back and forth through a 240° angle around the vertical axis. After habituation, infants were tested both with videos of the same object rotating through the previously unseen 120° angle, and with the mirror image of that display. Unlike females, who fixated the test displays for approximately equal durations, males spent significantly more time fixating the familiar object than the mirror‐image object. Because familiarity preferences like this emerge when infants are relatively slow to process a habituation stimulus, the data support the interpretation that mental rotation of dynamic three‐dimensional stimuli is relatively difficult—but possible—for 3‐month‐old males. Interpretation of the sex differences observed in 3‐ and 5‐month‐olds’ performances is discussed.  相似文献   
523.
INFORMATION POOLS AND RACIALIZED NARRATIVE STRUCTURES   总被引:1,自引:0,他引:1  
The concept of narrative structures is theorized as cultural master frames and is distinguished from the concept of story, which refers to anything reported that contains a plot. Drawing from the literature on African American folklore, the Church's Chicken story was presented to respondents as an instance of conspiracy and contamination narrative structures. Data show that story availability and believability are clearly race-based. The data ground a model of racialized narrative structures in which story content and story believability are conflated. It is argued that believability is not solely a function of storytelling performance and competence insofar as narrative structures prefigure believability. Racialized narrative structures are discussed as one element of the deep racial gulfs in America that co-exist with increases in cross-racial contact and friendship patterns.  相似文献   
524.
Our aim in this paper was to establish an empirical evaluation for similarity effects modeled by Rubinstein; Azipurua et al.; Leland; and Sileo. These tests are conducted through a sensitivity analysis of two well-known examples of expected utility (EU) independence violations. We found that subjective similarity reported by respondents was explained very well by objective measures suggested in the similarity literature. The empirical results of this analysis also show that: (1) the likelihood of selection for the riskier choice increases as the pair becomes more similar, (2) these choice patterns are consistent with well-known independence violations of expected utility, and (3) a significant proportion of individuals exhibit intransitive choice patterns predicted under similarity effects, but not allowed under generalized expected utility models for risky choice.  相似文献   
525.
In this paper, I want to address the various programmes that have been implemented by the Pavarotti Music Centre in Bosnia‐Herzegovina, and the impact that these programmes are having on young people. Music has proven to be an instrument that can bring people together from various backgrounds and also allows young people to cope with their traumatic experiences.  相似文献   
526.
This article responds to calls in the management and leadership literature to articulate a role for wisdom. While many talk about the role of wisdom, few people have attempted to articulate what it consists of. We suggest five principles that define wise leadership. We then position wisdom in a complex world, both within the transformational, authentic and spiritual leadership literature and the knowledge based view of organizations, and suggest how leaders should be evaluated. Finally, we suggest the need for future research directions and practical application.  相似文献   
527.
The university is a logical locus for discussionof the role race has played in our society. Perhaps noAmerican institution is more committed to free andopen dialogue than the university. Higher educationcan thus provide a context for the recognition ofissues as well as a forum for the resolution ofinitiatives. To date, however, university attempts atdiversity training have often imbued recipients withself-consciousness, usurping the unity implicit in theword `university' and evoking an even greater tendencytoward separatism. The university's traditional questfor truth has been subverted by a subtle and pervasivesense that some views are more correct than others,that openness is dangerous, and that some issues mighteven be taboo. At best, such an approach to diversityleads to a fragile stalemate among self-containedenclaves. By championing President Clinton's call fora dialogue on race, the university can restore itselfas an institution that puts honesty above all else.Not only is there a resonant rationale for theuniversity's central responsibility in this debate,but there is also a pedagogical means by which itsrole can be realized. This paper proposes a model forethnic dialogue relevant to either a text-based orissues-based class. Borrowing from pedagogy developedin professional schools, we believe that the tenets ofthe `case method' can create a climate conducive tothe substantive scrutiny of race, ethnicity, andprejudice in general. We argue that this dialogueshould not be a mere add-on to college life, butintegrated into existing curricula in the socialsciences, literature, and history. Heated debate canthen occur without anger, and race/ethnicity can bediscussed without fear of recrimination.Paradoxically, the very expression of ethnicity may bethe catalyst that eventually moves multiculturalismtoward interculturalism – where differences are nolonger articulated, measurable or even discernible.  相似文献   
528.
Abstract

Objective: To examine correlates of compensatory weight control behaviors among women in transition between adolescence and adulthood. Participants: The authors recruited a sample of undergraduate women (N = 759) at a large northwestern university during the 2009–2010 academic year. Methods: Logistic regression was used to assess relations among childhood abuse, psychosocial functioning, adult dating relationship factors, and women's endorsement of compensatory weight control behaviors. Results: The final model reliably distinguished between participants who endorsed versus denied use of compensatory behaviors (χ2[5, N = 747] = 36.37, p < .001), with global psychosocial functioning and relationship avoidance accounting for the most variance. Conclusions: These findings illustrate the importance of considering childhood abuse histories and adult relationships while assessing young women's compensatory weight control behaviors.  相似文献   
529.
Abstract

The number and types of alcohol-related problems seen by medical, nursing, and mental health professionals at the University of Massachusetts Health Services has been assessed since 1975 as part of a Demonstration Alcohol Education Project.

Medical outpatient clinic alcohol-related contacts using encounter forms completed on every outpatient visit during 1975 and 1976 revealed that 0.08% of approximately 92,500 visits annually were alcohol related, including 0.03% for chronic problems and 0.05% for acute problems (mainly contusions, lacerations, and fractures). Week-long contact surveys conducted in November 1976, and April 1977 recorded a much higher proportion of alcohol-related problems for over 60% of about 2,200 contacts each week. In November 1976, 1.4% of 1,346 reported visits were alcohol related, including 8.0% of contacts which occurred on weekends. In April 1977 2.7% of 1,582 reported visits were alcohol related, including 17.0% of weekend visits. No chronic alcohol problems were reported either week, and most of the acute problems involved traumatic injuries, such as contusions, lacerations, and sprains.

Mental health outpatient clinic alcohol-related contacts self-reported by students at the initial visit revealed that 5.8% of 1,179 initial visits between January 1976, and June 1977 were alcohol related, most involving their own alcohol use. Week-long contact surveys involving all 256 contacts during November 1976 and 192 contacts during April 1977 showed that 13.7% of contacts were for alcohol-related problems, over half due to alcohol abuse by someone else, such as a parent or boy/girlfriend.

The findings suggest that a significant proportion of students seen by student health services have acute rather than chronic alcohol-related problems, especially acute traumatic injuries and relationship problems.  相似文献   
530.
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