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91.
Patrons of a pub evaluated regular beer and "MIT brew" (regular beer plus a few drops of balsamic vinegar) in one of three conditions. One group tasted the samples blind (the secret ingredient was never disclosed). A second group was informed of the contents before tasting. A third group learned of the secret ingredient immediately after tasting, but prior to indicating their preference. Not surprisingly, preference for the MIT brew was higher in the blind condition than in either of the two disclosure conditions. However, the timing of the information mattered substantially. Disclosure of the secret ingredient significantly reduced preference only when the disclosure preceded tasting, suggesting that disclosure affected preferences by influencing the experience itself, rather than by acting as an independent negative input or by modifying retrospective interpretation of the experience.  相似文献   
92.
The main objective of the present study was to explore the yielding behavior of Israeli drivers. A series of observations were carried out at a busy crosswalk during rush hour to determine the association between demographic factors, i.e., the sex and age of both pedestrians and drivers and the rate of compliance with yielding regulations. The rate of yielding observed did not exceed 53%. Drivers within the 26-50 age range, excluding other age groups, tended to exhibit a higher yielding rate towards the members of their own age group.  相似文献   
93.
A fairly common view holds that children's risks of negative outcomes associated with family dissolution are generally small or even nonexistent in Scandinavia, and clearly smaller than what is usually found in the United States. This view was empirically examined in a recent large-scale study of 4,127 12–15-year-old children in Norway, of whom 623 had experienced parental divorce and lived in a single-mother family. The somewhat paradoxical pattern of findings was as follows: (a) The negative associations between parental divorce and various outcomes were found to be generally very similar in Norway and the United States in spite of the great differences in family policy and welfare benefits for single mothers (at the macro level); and (b) Mediational effects of family economic resources were in both countries most marked for the academic achievement area, and the predictive power of such variables was quite similar, again in spite of the great differences in absolute level of the economic resources available to single-mother families in the two countries. The results cast some doubt on the value of the absolute economic deprivation perspective in explaining the results, and the many Norwegian welfare benefits do not seem to mitigate the association between divorce and negative outcomes for the children involved. Also policy implications derived from the economic deprivation perspective are questioned. Alternative interpretations of the findings involving relative deprivation and economic resources as a partial proxy for other non-economic factors are briefly discussed.  相似文献   
94.
We explored infants’ ability to recognize the canonical colors of daily objects, including two color-specific objects (human face and fruit) and a non-color-specific object (flower), by using a preferential looking technique. A total of 58 infants between 5 and 8 months of age were tested with a stimulus composed of two color pictures of an object placed side by side: a correctly colored picture (e.g., red strawberry) and an inappropriately colored picture (e.g., green-blue strawberry). The results showed that, overall, the 6- to 8-month-olds showed preference for the correctly colored pictures for color-specific objects, whereas they did not show preference for the correctly colored pictures for the non-color-specific object. The 5-month-olds showed no significant preference for the correctly colored pictures for all object conditions. These findings imply that the recognition of canonical color for objects emerges at 6 months of age.  相似文献   
95.
This study examined the impact of Hurricanes Katrina and Rita on cognitive and psychosocial functioning among middle-aged (45-64 years), older (65-89 years) and oldest-old adults (90 years and over) in the Louisiana Healthy Aging Study (LHAS). Analyses of pre- and post-disaster cognitive data showed storm-related decrements in working memory for the middle-aged and older adults, but not for the oldest-old adults. Regression analyses confirmed that measures of social engagement and storm-related disruption significantly predicted pre- to post-disaster differences in short-term and working memory performance for the middle-aged and older adults only. These results are consistent with a burden perspective on post-disaster psychological reactions. Implications for current views of disaster reactions are discussed.  相似文献   
96.
Dan Cavedon‐Taylor 《Ratio》2010,23(2):141-150
The claim that photographs are fictionally incompetent (i.e. that they can only depict those particulars they are appropriately causally related to) is argued by Noël Carroll, Gregory Currie, and Nigel Warburton to be falsified by cinematic works of fiction. In response I firstly argue that it does not follow from cinema's having a capacity for the representation of ficta that photography has a capacity for the representation of ficta. Secondly, and inspired by the work of Roger Scruton, I develop an account of how it is that cinema represents ficta on which this is fundamentally a matter of dramatic/theatrical representation. I argue that in cinematic fiction photography delivers a pre‐existent representation of ficta rather than creating or generating fictional content. With this being so, the claim that photography is fictionally incompetent is compatible with cinematic fiction. 1  相似文献   
97.
The effects of crystallization on the electron work function and corrosion resistance of Zr65Al7.5Cu17.5Ni10 amorphous alloys have been studied. The single-phase amorphous alloy exhibits a better corrosion resistance and has a higher work function than the partially and fully crystallized alloys with the same composition. The close relationship between corrosion resistance and work function indicates that the Kelvin probe technique can be a powerful tool for characterizing the corrosion behaviour of amorphous alloy on an electronic level.  相似文献   
98.
Over the past two decades, mental skills training (MST) has experienced a tremendous surge in popularity, yet MST is not without its critics, including some athletes and coaches. Additionally, a number of concerns have arisen about mental training effectiveness, and its ability to maximize athlete development, performance, and peaking. Periodization is a systematic program development and implementation strategy that holds promise for enhancing mental training effectiveness and combating some of the problems currently limiting MST interventions. Thus, the purpose of this conceptual paper was threefold. First, periodization concepts are introduced by demonstrating how they are utilized to systematically guide physical training. Second, strategies to adapt periodization concepts to enhance mental training programs are examined, along with techniques to integrate physical and mental training, including: mental training tool and skill periodization plans and mental training drill menus. Finally, a case study is presented to illustrate how an integrated approach to periodized training that targets both physical and mental skill development can enhance the effectiveness of MST while minimizing implementation problems.  相似文献   
99.
100.
The primary purpose of this study was to investigate whether the theory of planned behavior (TPB) mediated the relationship between dialectical thinking and health behaviors. A sample of 285 undergraduates was tested with a dialectical thinking styles scale, health promoting lifestyle profiles, and TPB questionnaires. Structural equation modeling was used for data analysis. Results indicated that all the three dimensions of thinking styles (belief in the connection, acceptance of change, and acceptance of contradiction) exerted significant effects on TPB constructs. Specifically, the connection and the change dimensions had positive effects on health behaviors mediated by TPB, whereas the contradiction dimension had a negative effect. Model 2 showed a satisfactory fit, demonstrating the influential pathways between dialectical thinking and health behaviors. Implications in issues of health promotion and future research are discussed.  相似文献   
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