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191.
We examined the consequences of personal savings estimate inflation that occurs when decision makers provide savings estimates for specific future months when compared with the next month or the next year time frames, along with a method to attenuate this bias. The results of three experiments showed that the savings estimate inflation leads to significantly larger estimates of desired nest egg size (Experiment 1) and preference for riskier choices in other financial domains such as investment and employment decisions (Experiment 2). An attempt to attenuate this bias revealed that it is corrected when individuals provide a budgeting estimate prior to giving a savings estimate (Experiment 3). The theoretical and practical implications of the findings are discussed. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
192.
Decision reversals often imply improved decisions. Yet, people show a strong resistance against changing their minds. These are well‐established findings, which suggest that changed decisions carry a subjective cost, perhaps by being more strongly regretted. Three studies were conducted to explore participants' regret when making reversible decisions and to test the hypothesis that changing one's mind will increase post‐outcome regret. The first two studies employed the Ultimatum game and the Trust game. The third study used a variant of the Monty Hall problem. All games were conducted by individual participants playing interactively against a computer. The outcomes were designed to capture a common characteristic of real‐life decisions: they varied from rather negative to fairly positive, and for every outcome, it was possible to imagine both more and less profitable outcomes. In all experiments, those who changed their minds reported much stronger post‐outcome regret than those who did not change, even if the final outcomes were equally good (Experiments 2 and 3) or better (Experiment 1).This finding was not because of individual differences with respect to gender, tendency to regret, or tendency to maximize. Previous studies have found that those who change from a correct to wrong option regret more than those who select a wrong option directly. This study indicates that this finding is a special case of a more general phenomenon: changing one's mind seems to come with a cost, even when one ends up with favorable outcomes. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
193.
In this article, we tested two concepts of decision making: expected utility theory and heuristic choice. In Experiment 1, we applied think‐aloud protocols to investigate violations of expected utility theory. In Experiments 2 to 4, we introduced a new process‐tracing method—called predict‐aloud protocols—that has advantages over previously suggested research methods. Results show the following: (i) people examine information between rather than within gambles; (ii) the priority heuristic emerges as the most frequently used strategy when problems are difficult; and (iii) people check for similarity when problems are easy. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
194.
Joan H. Johnston Stephen M. Fiore Carol Paris C. A. P. Smith 《Military psychology》2013,25(3):252-265
Improving human systems integration through technologically advanced training and performance aids has become increasingly important to military transformation. Measures of improved cognitive and coordination processes arising from the employment of transformational tools are necessary to guide the refinement and future development of such technologies. In this article, we describe a cognitive load theory approach to developing a combinatory measure of individual workload and team performance following an experimental intervention involving training and a decision support system. We discuss how indicators of what we term team cognitive efficiency can improve assessing the effectiveness of transformational processes and technologies. 相似文献
195.
Jose M. Castillo Robert F. Dedrick Kevin M. Stockslager Amanda L. March Constance V. Hines Sim Yin Tan 《Journal Of Applied School Psychology》2015,31(1):1-30
This article presents information on the development and initial validation of the 16-item Response to Intervention (RTI) Beliefs Scale. The scale is designed to measure the extent to which educators working in schools hold beliefs consistent with the tenets of RTI. The authors administered the instrument to 2,430 educators in 62 elementary schools in the fall of 2007 and 2,443 educators in 68 elementary schools in the spring of 2008. Exploratory, single-level confirmatory, and multilevel confirmatory factor analysis procedures were used to examine construct validity. Results supported a correlated 3-factor model (Academic Abilities and Performance of Students with Disabilities, Data-Based Decision Making, and Functions of Core and Supplemental Instruction) at both the school and educator levels of analysis. Furthermore, the factor scores derived from the model demonstrated significant, positive relations to RTI implementation. Reliability estimates for two of the three factor scores exceeded.70. Implications for research on educator beliefs and implementation of RTI as well as implications for school psychologists supporting RTI implementation are discussed. 相似文献
196.
Carter Gibson Kelsey E. Medeiros Vincent Giorgini Jensen T. Mecca Lynn D. Devenport Shane Connelly 《Ethics & behavior》2014,24(4):311-325
Power and organizational hierarchies are ubiquitous to social institutions that form the foundation of modern society. Power differentials may act to constrain or enhance people’s ability to make good ethical decisions. However, little scholarly work has examined perceptions of this important topic. The present effort seeks to address this issue by interviewing academics about hypothetical ethical problems that involve power differences among those involved. Academics discussed what they would do in these scenarios, often drawing on their own experiences. Using a think-aloud protocol, participants were prompted to discuss their reasoning and thinking behind their ethical decisions. These interview data were content analyzed using a semantic analysis program that identified a number of distinct ways that academics think about power differences and abuses in ethical situations. Implications of these findings are discussed. 相似文献
197.
In social decision‐making games, uninvolved third parties usually severely punish norm violators, even though the punishment is costly for them. For this irrational behavior, the conflict caused by punishment satisfaction and monetary loss is obvious. In the present study, 18 participants observed a Dictator Game and were asked about their willingness to incur some cost to change the offers by reducing the dictator's money. A response‐locked event‐related potential (ERP) component, the error negativity or error‐related negativity (Ne/ERN), which is evoked by error or conflict, was analyzed to investigate whether a trade‐off between irrational punishment and rational private benefit occurred in the brain responses of third parties. We examined the effect of the choice type (“to change the offer” or “not to change the offer”) and levels of unfairness (90:10 and 70:30) on Ne/ERN amplitudes. The results indicated that there was an ERN effect for unfair offers as Ne/ERN amplitudes were more negative for not to change the offer choices than for to change the offer choices, which suggested that participants encountered more conflict when they did not change unfair offers. Furthermore, it was implied that altruistic punishment, rather than rational utilitarianism, might be the prepotent tendency for humans that is involved in the early stage of decision‐making. 相似文献
198.
Negative precedents are set when, in the absence of mitigating conditions, social rules are not enforced by relevant authorities. This study examined the effects of normative (i.e., to enforce rules) and nonnormative arguments (i.e., to “make exceptions”) on decisions that could establish negative precedents and whether those effects differed for children and adolescents. As expected, on baseline problems, age correlated positively with decision-making performance. After receiving normative arguments, normative decisions increased and adolescents—but not preadolescents—transferred their understanding to novel problems. Nonnormative arguments led to decrements in normative decisions across ages. However, only for preadolescents did performance decrements following nonnormative arguments transfer to novel problems. Discussion focuses on the abilities to engage in “metacognitive intercession,” variability in children’s and adolescents’ decisions, and developments in the understanding of the consequences of violating the social rules. 相似文献
199.
Jan Ketil Arnulf Lisa Tegner Øyunn Larssen 《European Journal of Work and Organizational Psychology》2013,22(2):221-230
This study examines the effect of the graphical layout of résumés on the shortlisting of applicants for employment interviews. Previous research has investigated the effect of bad printing quality, but this research has explored the impact of a creative layout of résumés of equal quality. A sample of 90 respondents (half professional recruiters, half students) was asked to rank 12 candidates applying for one vacancy. All 12 candidates were presented an equal number of times in three different layout formats—formal on white paper, coloured, and “creative” design. Results suggest that the graphical design may have a substantial impact on the likelihood of being shortlisted, where formal designs were preferred over the “creative” layouts. Professional recruiters were only slightly less influenced by the layout than nonprofessionals. Implications for employers and jobseekers are discussed. 相似文献
200.
Lauren N. Harkrider Alexandra E. MacDougall Zhanna Bagdasarov James F. Johnson Chase E. Thiel Michael D. Mumford 《Ethics & behavior》2013,23(3):179-198
This study examined how structuring case-based ethics training, either through (a) case presentation or (b) prompt questions, influences training outcomes. Results revealed an interaction between case presentation and prompt questions such that some form of structure improved effectiveness. Specifically, comparing cases led to greater sensemaking strategy use and decision-ethicality when trainees considered unstructured rather than structured prompts. When cases were presented sequentially, structuring prompts improved training effectiveness. Too much structure, however, decreased future ethical decision making, suggesting that there can be too much of a good thing when structuring case-based ethics education. Implications for designing ethics training programs are discussed. 相似文献