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101.
Carlos J. Torelli Lisa M. Leslie Jennifer L. Stoner Raquel Puente 《Organizational behavior and human decision processes》2014
Status is a valued workplace resource that facilitates career success, yet little is known regarding whether and how cultural orientation affects status attainment. We integrate status characteristics theory with the literature on individualism and collectivism and propose a cultural patterning in the determinants of status. Four studies (N = 379) demonstrate that cultural orientation influences the tendency to view high status individuals as competent versus warm (Study 1), uncover cultural differences in both individuals’ tendency to engage in competence and warmth behaviors to attain workplace status (Study 2) and evaluators’ tendency to ascribe status to individuals who demonstrate competence versus warmth (Study 3), and verify that cultural differences in the effects of competence and warmth on status perceptions, and in turn performance evaluations, generalize to real world interdependent groups (Study 4). Our findings advance theory on the cultural contingencies of status attainment and have implications for managing diversity at work. 相似文献
102.
MATERNAL SELF‐REPORTED DEPRESSIVE SYMPTOMS AND MATERNAL CORTISOL LEVELS INTERACT TO PREDICT INFANT CORTISOL LEVELS 下载免费PDF全文
Jennifer E. Khoury Andrea Gonzalez Robert Levitan Mario Masellis Vincenzo Basile Leslie Atkinson 《Infant mental health journal》2016,37(2):125-139
Three basic findings have emerged from research on maternal depressive symptoms and offspring hypothalamic–pituitary–adrenal functioning: (a) Mothers’ depressive symptoms are positively associated with their offsprings’ cortisol stress response, (b) numerous individual and interpersonal maternal characteristics moderate this association, and (c) maternal and infant cortisol levels are highly correlated. In combination, these findings have suggested that maternal cortisol levels may moderate the relation between maternal depressive symptoms and infant cortisol responsivity; the current study assessed this hypothesis. Participants were 297 mother–infant dyads who were recruited from the community. Maternal depressive symptoms were assessed via self‐report. Dyads participated in two differentially stressful infant challenges when infants were 16 and 17 months old. Mother and infant salivary cortisol was collected before and after challenges. Results indicate that maternal cortisol levels moderated associations between maternal depressive symptoms and infant cortisol levels across both challenges. Infants showed higher cortisol levels if their mothers had both higher depressive symptoms and higher cortisol levels, as compared to infants of mothers with higher depressive symptoms and lower cortisol, and to infants of mothers with lower depressive symptoms and either higher or lower cortisol levels. We discuss findings in relation to environmental and biological factors that may contribute to the intergenerational transmission of depressive symptoms. 相似文献
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Gaurav Malhotra David S. Leslie Casimir J. H. Ludwig Rafal Bogacz 《Psychonomic bulletin & review》2018,25(3):971-996
The most widely used account of decision-making proposes that people choose between alternatives by accumulating evidence in favor of each alternative until this evidence reaches a decision boundary. It is frequently assumed that this decision boundary stays constant during a decision, depending on the evidence collected but not on time. Recent experimental and theoretical work has challenged this assumption, showing that constant decision boundaries are, in some circumstances, sub-optimal. We introduce a theoretical model that facilitates identification of the optimal decision boundaries under a wide range of conditions. Time-varying optimal decision boundaries for our model are a result only of uncertainty over the difficulty of each trial and do not require decision deadlines or costs associated with collecting evidence, as assumed by previous authors. Furthermore, the shape of optimal decision boundaries depends on the difficulties of different decisions. When some trials are very difficult, optimal boundaries decrease with time, but for tasks that only include a mixture of easy and medium difficulty trials, the optimal boundaries increase or stay constant. We also show how this simple model can be extended to more complex decision-making tasks such as when people have unequal priors or when they can choose to opt out of decisions. The theoretical model presented here provides an important framework to understand how, why, and whether decision boundaries should change over time in experiments on decision-making. 相似文献
105.
Does Exposure to Stereotype‐Disconfirming Politicians Reduce the Effect of Stereotypes on Voting? Evidence From Seven Plagiarism Scandals in Germany 下载免费PDF全文
We examine whether exposure to several salient counterexamples reduces the effect of stereotypes on voting. By taking advantage of a series of seven plagiarism scandals in Germany—a country with high regard for academic credentials where academic titles (Dr. and Prof.) get printed on ballot papers—we test whether the tendency to vote for candidates with a doctor's title decreased in the wake of the scandals. Using cross‐sectional and longitudinal estimators and controlling for a large range of potential confounders, we find that the electoral advantage of candidates with a doctor's title shrinks from a good half of a percentage point before the scandals down to a third after the scandals. In line with a subtyping hypothesis, the reduction is stronger for candidates from traditional middle‐class parties (i.e., the parties of the politicians who were implicated in the scandals). Neither of these effects turns out to be strong enough to reach statistical significance, however. We conclude that seven negative examples in one legislative term had no noticeable effect on the tendency to select candidates based on academic titles. Our study provides a rare opportunity to test the effect of stereotype‐disconfirming information on electoral behavior. Our results contribute to a literature demonstrating the resilience of stereotypes to disconfirming information. They also suggest that plagiarism affairs are unlikely to reduce electoral incentives for politicians to obtain a fake doctorate. 相似文献
106.
Jolee Davis Sharon Y. Bayantemur Sasha Seecharan Leslie D. Unger Johanna Hellgren 《Memory (Hove, England)》2018,26(7):882-893
The present study examined the mnemonic consequences of true/false denials and affirmatives on how a listener appraises their personal past. To this end, participants (listeners) rated the extent to which they were confident certain events occurred during their childhood. They rated these events both before and after a confederate (speaker) denied or affirmed the occurrence of four different childhood events each, for a total of eight “rehearsed” events. For each set (denials and affirmatives) of events, half were true and half were false. In turn, this created four types of events (two each): true denials, true affirmatives, false denials, and false affirmatives. Additionally, half of the participants were told that the speaker was provided independent information about the veracity of the event’s occurrence (“expert” condition). Overall, listeners were less confident in the occurrence of false denial events, but more so when they believed the speaker to be more knowledgeable of the listeners memories, more confident in false affirmative events and, counter intuitively, more confident in the occurrence of true denial events. These results underscore the importance of a nuanced approach to the mnemonic consequences of true and false denials and affirmations in the course of social interactions. 相似文献
107.
Staci?YoungEmail author Leslie?Patterson Marie?Wolff Yvonne?Greer Nancy?Wynne 《Journal of religion and health》2015,54(6):2086-2098
Community-based participatory research is a noted approach for improving community health and reducing health disparities. Community partnerships can serve as a catalyst for change in public health efforts. This article will apply empowerment theory and sustainability principles to an existing faith-based partnership. BRANCH Out is a partnership among 13 African American churches, the City of Milwaukee Health Department—Community Nutrition, and the Medical College of Wisconsin. The partnership goal was to change inaccurate perceptions, knowledge and negative attitudes, and behaviors about chronic disease and promote healthy youth leadership. Faith-based empowerment can occur at the individual, organizational, and community level. BRANCH Out demonstrates how partnerships can be sustained in multiple ways. The partnership also highlights the unique contributions of churches to community health outcomes. 相似文献
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Heather M. Kleider‐Offutt Sarah E. Cavrak Leslie R. Knuycky 《Applied cognitive psychology》2015,29(2):314-319
High emotional arousal associated with witnessing a crime promotes memory error. Police are trained to use open‐ended questioning (i.e., Cognitive Interview) to guard against contaminating fragile witness memory, but do they follow this protocol? We investigated whether officers' belief about arousal's impact on crime scene memory influenced their questioning procedures. Officers read crime scenarios describing the witness/victim as either emotionally distraught or calm, and then they chose among open‐ended and close‐ended question options for witness interviews. Results showed that emotionally aroused witnesses were asked more closed questions by officers who believed arousal did not hurt memory, while officers who believed arousal negatively impacted memory accuracy asked more open‐ended questions. This relationship was not influenced by police experience. Results suggest that regardless of training and empirical findings, beliefs about the arousal–memory relationship may guide the questioning technique that officers employ, potentially contaminating already vulnerable witness memory. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
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