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741.
Occupational value with predefined items scale is an originally 26‐item Swedish tool used to assess values people find in their everyday doings. The present study validated this scale on a Turkish sample and described the values that Turks perceived in their daily doings. The participants included a convenience sample of 446 adults with mean age 26 (SD = 7.3). Initial item analysis followed by principal component analysis (Promax) and internal reliability analyses of the components were conducted. Statistics yielded a 19‐item solution distributed across four factors. The Cronbach's alpha was .86, indicating good reliability. Confirming the earlier applications of the scale in the European and the American samples, factors related to recuperation, goal direction and social interaction emerged. Additionally, there appeared another occupational value subfactor, conservation, which did not show up in the Swedish and the American data analyses.  相似文献   
742.
The present study used resilience theory to explore relationships among perceived racial discrimination, ethnic identity, gender, and economic value of education (EVE) among urban, low‐income, Latina/o youth. It was expected that racial discrimination would predict poorer perceptions of the EVE among Latina/o adolescents. Ethnic identity was hypothesized to buffer the negative effect of racial discrimination on Latina/o students’ EVE. The participants in this study were 396 urban, low‐income Latina/o high school students from a large, Midwestern city who completed surveys in both 9th‐ and 10th‐grade. Structural equation modeling was used to test the relationships among racial discrimination, ethnic identity, and EVE. Results supported a protective model of resilience. Specifically, ethnic identity served as a protective factor by buffering the negative effect of perceived racial discrimination on EVE for male participants. The present study is the first to examine ethnic identity as a buffer of racial discrimination on EVE among Latina/o high school students. Future directions and implications are discussed.  相似文献   
743.
Recent studies of semantic memory have investigated two theories of optimal search adopted from the animal foraging literature: Lévy flights and marginal value theorem. Each theory makes different simplifying assumptions and addresses different findings in search behaviors. In this study, an experiment is conducted to test whether clustering in semantic memory may play a role in evidence for both theories. Labeled magnets and a whiteboard were used to elicit spatial representations of semantic knowledge about animals. Category recall sequences from a separate experiment were used to trace search paths over the spatial representations of animal knowledge. Results showed that spatial distances between animal names arranged on the whiteboard were correlated with inter‐response intervals (IRIs) during category recall, and distributions of both dependent measures approximated inverse power laws associated with Lévy flights. In addition, IRIs were relatively shorter when paths first entered animal clusters, and longer when they exited clusters, which is consistent with marginal value theorem. In conclusion, area‐restricted searches over clustered semantic spaces may account for two different patterns of results interpreted as supporting two different theories of optimal memory foraging.  相似文献   
744.
Several studies have demonstrated the relationship between handgrip strength (HGS) and fighting ability in men, which is a relevant trait for intrasexual competition to increase the probability of obtaining a mate. However, few studies have determined a relationship between fighting ability and men’s self-perceived capacity to find, attract and retain a mate. This capacity is a complex compound of several traits that evolutionary psychology has called mate value. In the present study, in a population of late adolescent men from Chile (M ± SD = 16.94 ± .89 years), we explored the relationship between fighting ability, estimated by both HGS and a self-perceived fighting ability questionnaire, and mate value, assessed with a self-perceived mate value components questionnaire. The results show a strong influence of fighting ability on mate value. This influence affects the subscales of “views from the opposite sex”, “sociality” and “relationship history”. However, we did not find an effect on the subscales of “wealth”, “parenting” or “fear to failure”. The relationship between mate value and fighting ability indicates that fighting ability is a relevant component in understanding men’s reproductive behaviour, including intrasexual competition and intersexual selection. This effect was observed in adolescents, who have less mating experience than adults.  相似文献   
745.
运用问卷调查法以339名大学生为研究对象,基于社会计量器理论探讨异性拒绝经历和择偶价值感对大学生择偶行为的长期影响。研究发现:(1)女大学生的择偶标准显著高于男大学生,男大学生的择偶行为倾向略高于女大学生;(2)异性拒绝经历与择偶价值感、择偶标准、择偶行为倾向呈负相关,择偶价值感与择偶标准、择偶行为倾向呈显著正相关;(3)异性拒绝经历可以显著负向预测大学生的择偶行为,择偶价值感在异性拒绝经历对大学生择偶行为影响中起部分中介作用,但其发挥作用的方式存在性别差异。这一结果表明,择偶价值感是一种重要的缓冲因素,可以在一定程度上缓解异性拒绝给大学生择偶行为带来的负面影响。  相似文献   
746.
The Centipede game is an abstract model of reciprocal relationships in which two individuals alternate in helping each other at relatively small personal cost. Whereas mutual cooperation can benefit both individuals in the long run, a paradoxical but logically compelling backward induction argument suggests that cooperation is irrational. Empirical studies have reported reliable deviations from the non‐cooperative backward induction solution, but their exclusively quantitative methods allow only a limited range of predefined motives to be explored. Our study uses verbal (‘think aloud’) protocols and qualitative data analysis to identify motives for cooperation in the Centipede game. The results provide little evidence for sophisticated backward induction reasoning. Instead, a wide range of motives emerged, their relative saliences varying according to the stage of the game. Activity bias affected decisions mainly at the beginning of the game, whereas cooperative and altruistic social value orientations most frequently accounted for cooperation towards its natural end.  相似文献   
747.
Based on the theory of appraisal, we predicted that positive and negative events happening to the same people or things in a specific chronological order (i.e., a negative event following a positive event) would induce different mixed feelings than the same events happening to different people or things. Pairs of emotional pictures with different captions were used to create two event groups. In the “tragic event” group, the positive and negative events happened to the same person or things, and in the “tragicomic event” group, the positive and negative events happened to different people or things. We designed two experiments to explore and compare the generation of mixed feelings in those two groups. In Experiment 1, the negative event was shown first, and in Experiment 2, the negative event was shown second (although the chronological order of the depicted events was the same). The participants were 381 undergraduates: 195 in Experiment 1 and 186 in Experiment 2. In both experiments, we found that tragic events introduced less intense mixed feelings than did tragicomic events due to fewer pleasurable feelings induced by the tragic events. There was no significant difference in the report of negative emotions between the groups. Appraisal theory and negative bias effects may explain these results.  相似文献   
748.
The study aimed to explore the value priorities of Greek young adults and their orientation towards individualism and collectivism and to investigate for possible relationships between value types and individualism and collectivism. Greek undergraduate students (n = 484) completed the Social Values Survey, the Auckland’s Individualism and Collectivism Scale and a form of demographic information. Benevolence, self-direction and hedonism were found to be the most highly rated value types for both males and females. In the case of individualism and collectivism participants scored higher on collectivism. Males and science and technology students scored higher on value types regarding openness to change and self-enhancement. Females and social and humanities students scored higher on conservation and self-transcendence value types. Religiosity was associated to collectivism and to value types regarding conservation and self-transcendence. Regression analysis revealed a direct association between individualism and openness to change and self-enhancement. Collectivism was found to be associated with conservation and self-transcendence.  相似文献   
749.
Inferences about moral character may often drive outrage over symbolic acts of racial bigotry. Study 1 demonstrates a theoretically predicted dissociation between moral evaluations of an act and the person who carries out the act. Although Americans regarded the private use of a racial slur as a less blameworthy act than physical assault, use of a slur was perceived as a clearer indicator of poor moral character. Study 2 highlights the dynamic interplay between moral judgments of acts and persons, demonstrating that first making person judgments can bias subsequent act judgments. Privately defacing a picture of Martin Luther King, Jr. led to greater moral condemnation of the agent than of the act itself only when the behavior was evaluated first. When Americans first made character judgments, symbolically defacing a picture of the civil rights leader was significantly more likely to be perceived as an immoral act. These studies support a person‐centered account of outrage over bigotry and demonstrate that moral evaluations of acts and persons converge and diverge under theoretically meaningful circumstances. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
750.
Multi-sectoral community health care alliances are organizations that bring together individuals and organizations from different industry sectors to work collaboratively on improving the health and health care in local communities. Long-term success and sustainability of alliances are dependent on their ability to galvanize participants to take action within their ‘home’ organizations and institutionalize the vision, goals, and programs within participating organizations and the broader community. The purpose of this study was to investigate two mechanisms by which alliance leadership and management processes may promote such changes within organizations participating in alliances. The findings of the study suggest that, despite modest levels of change undertaken by participating organizations, more positive perceptions of alliance leadership, decision making, and conflict management were associated with a greater likelihood of participating organizations making changes as a result of their participation in the alliance, in part by promoting greater vision, mission, and strategy agreement and higher levels of perceived value. Leadership processes had a stronger relationship with change within participating organizations than decision-making style and conflict management processes. Open-ended responses by participants indicated that participating organizations most often incorporated new measures or goals into their existing portfolio of strategic plans and activities in response to alliance participation.  相似文献   
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