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91.
Risk drinking, especially binge drinking, and unprotected sex may co-occur in college women and increase the risks of STI exposure and pregnancy, but the relationships among these behaviors are incompletely understood. A survey was administered to 2012 women of ages 18–24 enrolled in a public urban university. One-quarter of the college women (23%) drank eight or more drinks per week on average, and 63% binged in the past 90 days, with 64% meeting criteria for risk drinking. Nearly all sexually active women used some form of contraception (94%), but 18% used their method ineffectively and were potentially at risk for pregnancy. Forty-four percent were potentially at risk for STIs due to ineffective or absent condom usage. Ineffective contraception odds were increased by the use of barrier methods of contraception, reliance on a partner's decision to use contraception, and risk drinking, but were decreased by the use of barrier with hormonal contraception, being White, and later age to initiate contraception. In contrast, ineffective condom use was increased by reliance on a partner's decision to use condoms, the use of condoms for STI prevention only, and by risk drinking. Thirteen percent of university women were risk drinkers and using ineffective contraception, and 31% were risk drinkers and failing to use condoms consistently. Risk drinking is related to ineffective contraception and condom use. Colleges should promote effective contraception and condom use for STI prevention and consider coordinating their programs to reduce drinking with programs for reproductive health. Emphasizing the use of condoms for both pregnancy prevention and STI prevention may maximize women's interest in using them.  相似文献   
92.
Abstract

In the days and weeks following the Oklahoma City bombing on April 19,1995, Oklahoma state authorities, university faculty and staff, and leading experts from across the nation formed a coalition to address issues of clinical service delivery, educational intervention, and research. This article focuses on the centralized approach applied to the administration of research endeavors. This centralization was designed to minimize revictimization of both survivors and affected families, enhance the quality of data collected, and facilitate cooperation between participating investigators. The resultant set of projects includes a variety of research methodologies and study populations and will serve to significantly enhance understanding of the mental health sequelae of such disasters.  相似文献   
93.
In the present experiments, participants had to verify properties of concepts but, depending on the trial condition, concept-property pairs were presented via headphones or on the screen. The results showed that participants took longer and were less accurate at verifying conceptual properties when the channel used to present the CONCEPT-property pair and the type of property matched in sensory modality (e.g., LEMON-yellow on screen; BLENDER-loud in headphones) compared to when properties and channel did not match (e.g., LEMON-yellow in headphones; BLENDER-loud on screen). Such interference is consistent with theories of embodied cognition holding that knowledge is grounded in modality-specific systems (Barsalou in Behav Brain Sci 22:577–660, 1999). When the resources of one modality are burdened during the task, processing costs are incurred in a conceptual task (Vermeulen et al. in Cognition 109:287–294, 2008).  相似文献   
94.
ABSTRACT

This article details the development, testing, and refinement of a set of indicators and a data collection instrument designed to be used to evaluate the outcomes of face-to-face interpretation across a range of heritage-based visitor settings and experiences. One of a suite of data collection instruments, the self-completing visitor questionnaire incorporates a set of indicators that (a) reflects the types of visitor outcomes that managers actually want from their interpretive programs; (b) is theoretically valid based on what is known about the potential cognitive, affective, and behavioural outcomes of interpretation, and (c) requires minimal effort, expense, and little or no social research expertise to collect and analyse the data, yet produces results with acceptable validity and reliability. While management and industry-driven, the research is underpinned by some thirty years of evaluation theory and practice, and is thus grounded in theories of psychology and human behaviour and methods from the social sciences and from applied program evaluation. This makes the final set of indicators an important contribution to the literature, and the questionnaire itself a useful and practical tool for those whose expertise and responsibilities lie primarily with managing and delivering rather than researching and evaluating the outcomes of interpretation.  相似文献   
95.
ABSTRACT

Interpretation research can be and is used to inform and improve interpretation policymaking and planning undertaken by practitioners such as those who work for Australian protected area management (PAM) agencies. This study explores perceptions of the extent to which interpretation research is undertaken and used by these agencies, and the facilitators and constraints to doing so. In-depth telephone interviews were conducted with senior interpretation planners and managers in all Australian PAM agencies. The findings indicate that interpretation research is usually prompted by a crisis or a short-term need such as a specific project and that most research is site-specific and content-focused, while respondents see a need for more longitudinal and evaluation-focused research. Two-thirds of the respondents reported that their agency made poor or no use of research findings for improving interpretation practice. Stated barriers to undertaking and using research included lack of funding, lack of time and that research was not considered an agency priority. Underpinning these were perceptions consistent with diffusion of innovation theory (e.g., that doing or using research is perceived as being too complex, not compatible with agency goals or not offering relative advantage). Strategies for removing these perceptual barriers to undertaking and using interpretation research and research findings are presented.  相似文献   
96.
Whereas effective treatments exist for adults with recurrent binge eating, developmental factors specific to adolescents point to the need for a modified treatment approach for youth. We adapted an existing cognitive behavioral therapy treatment manual for adults with bulimia nervosa and binge eating disorder (Fairburn, 2008) for use with adolescents. This paper presents a number of clinical case vignettes, drawn directly from interactions with teen participants, that illustrate some of the developmental factors common to adolescents—as well as the importance of our adaptations to address for these factors.  相似文献   
97.
Monitoring one's current standing with respect to goals can promote effective self‐regulation. However, the present review suggests that there is an ostrich problem such that, in many instances, people have a tendency to “bury their head in the sand” and intentionally avoid or reject information that would help them to monitor their goal progress. For example, people with diabetes avoid monitoring their blood glucose, and few people monitor their household energy consumption, check their bank balances, keep track of what they are eating and so on. While situational constraints can explain some problems with progress monitoring, we use a self‐motives framework to posit that the decision to avoid monitoring often represents the product of an interaction between different motives. For example, the desire to accurately assess progress may conflict with the desire to protect or enhance the self. The present review collates evidence pertaining to the ostrich problem, identifies different motives that underlie the decision to monitor versus not monitor goal progress, illustrates how the ostrich problem might be integrated into models of self‐regulation, and provides suggestions for future research. In so doing, the review advances our understanding of the nature and determinants of intentionally deficient monitoring.  相似文献   
98.
Three experiments are reported, examining the effects of a typographical error in parafoveal vision on aspects of foveal inspection time and saccade targeting. All the experiments involved reading for comprehension. A contingent presentation procedure ensured that typographical errors were restored to their correct form before they were viewed in foveal vision: They were never available for foveal processing. In Experiment 1, the error was formed by replacing the first letter of the target word with a second occurrence of its second letter, producing an illegal nonword. This manipulation had no significant effect on foveal inspection time, but lowered the probability that a short word (“de” or “du”) prior to the target would be skipped. In Experiment 2 the familiarity of the target's initial letters was maintained constant across conditions. This manipulation removed the target 1 skipping effect, suggesting that the outcome of Experiment 1 was due to orthographic rather than lexical illegality, but revealed shorter foveal inspection times as a function of the presence of the error. Experiment 3 manipulated lexical and sublexical properties of the parafoveal typing error. Properties of the parafoveal error again influenced prior foveal inspection times. The pattern of results suggested that the determining properties were sublexical rather than lexical. The results as a whole are incompatible with a view of information processing in reading in which foveal processing remains immune from concurrent parafoveal influences.  相似文献   
99.
Why Tyrants Go Too Far: Malignant Narcissism and Absolute Power   总被引:1,自引:0,他引:1  
This article explores the puzzling behavior of tyrants who undermine themselves once in power. The realpolitik perspective and a variety of psychological frameworks are used to try to resolve this puzzle in the cases of several ancient and three contemporary tyrants. Although all the frameworks used have explanatory power, the one that most closely fits the tyrants studied here is that of the narcissist with severe superego deficiencies. An individual with such psychological characteristics may have some advantages in rising to power, and his behavior may be an effective response to some real-life factors, but once he has consolidated his position his reality-testing capacities diminish. Fantasies held in check when his power is limited are apt to become his guides to action. As a consequence, his behavior becomes more erratic, he runs into difficulties in meeting his goals, and his paranoid defenses become more exaggerated. The finale of a tyrant's career depends on the particulars of his political and social situation.  相似文献   
100.
The authors of the theory of reasoned action (TRA) and its extension, the theory of planned behaviour (TPB) recommend that researchers who use these theories to investigate the determinants of a given behaviour should first conduct an elicitation study to identify the modal salient beliefs in the target population. In spite of the importance accorded to salient beliefs by the TRA/TPB, the elicitation stage has received little research attention. This paper reports a detailed analysis of beliefs about “being more physically active in the next 12 months.” A general population sample of 213 adults completed a questionnaire while attending a research centre for a series of tests. The findings showed that the beliefs that were elicited by questions designed to prompt affective outcomes (like or enjoy, dislike or hate) differed systematically from those that were elicited by the traditional questions designed to prompt instrumental out-comes (advantages and disadvantages). Whether this resulted in different final sets of modal salient beliefs was found to depend on the particular decision rule that was employed. An alternative decision rule is proposed, based on maximizing the degree of overlap between the modal set and the full set of salient beliefs generated by the sample. The index of overlap can be used to gauge the adequacy of using a modal set of a given size to represent the salient beliefs of the whole sample. In the current dataset, the optimal modal set for “advantages and disadvantages” was associated with only 26 percent overlap with the salient beliefs of the whole sample, which was judged to be insufficient. In such cases, a better strategy may be to ask participants to generate and rate their own beliefs.  相似文献   
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