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21.
Walker Adrian R. Luque David Le Pelley Mike E. Beesley Tom 《Psychonomic bulletin & review》2019,26(6):1911-1916
Psychonomic Bulletin & Review - The exploitation-exploration (EE) trade-off describes how, when making a decision, an organism must often choose between a safe alternative with a known pay-off,... 相似文献
22.
Katleen E. M. de Stobbeleir Susan J. Ashford Mary F. Sully de Luque 《Journal of Occupational & Organizational Psychology》2010,83(2):347-369
This paper investigates image cost as a potential downside of proactivity. Drawing on attribution theory, we examine how people construct subjective evaluations of one manifestation of proactivity, feedback‐seeking behaviour. Using a scenario methodology, we examined how employees' performance history, their manager's implicit person theory (IPT), and the frequency of their feedback‐seeking affect how managers evaluate employees' feedback seeking. Results indicate that manager attribute average performers' feedback seeking significantly less to performance‐enhancement motives than superior performers' seeking. Results further show that the frequency of feedback seeking and a manager's IPT interact in influencing managers' attributions for feedback seeking, with more entity oriented managers attributing frequent feedback seeking significantly more to impression‐management motives than infrequent feedback requests. These results highlight the importance of not only the instrumental benefits of employee proactivity, but also its potential costs. 相似文献
23.
Miriam Lobo Sara López-Tarruella Soledad Luque Santiago Lizarraga Carmen Flores-Sánchez Oscar Bueno Jesús Solera Yolanda Jerez Ricardo González del Val María Isabel Palomero María Cebollero Isabel Echavarría Gabriela Torres Miguel Martín Iván Márquez-Rodas 《Journal of genetic counseling》2018,27(4):854-862
The identification of patients at risk for breast cancer by genetic testing has proven to reduce breast cancer mortality. In 2010, due to a lack of systematization in hereditary cancer assistance in our center, we implemented a multidisciplinary Heredofamilial Cancer Unit (HFCU). We analyze if the HFCU improved the rates of referrals and preventive management of breast cancer patients with genetic risk. We retrospectively compared family history records, referrals of high-risk patients to genetic counseling, and detection and management of patients with BRCA1/2 mutations in two cohorts of breast cancer patients diagnosed before (first period: 2007–2010) and after the creation of the HFCU (second period: 2010–2013). In the first period, 893 patients were included, and 902 were included in the second. Due to the inability to establish their genetic risk, 142 patients (15.9%) vs. 70 (7.8%) were excluded from analysis (p?<?0.001). Among the evaluable patients, 194 (25.8%) vs. 223 (26.8%) fulfilled one or more risk criteria (p?=?0.65). Family history documentation in patient’s medical records (92.4 vs. 97.8%, p?<?0.001) and referral rate (26.3 vs. 52%, p?<?0.0001) significantly increased in the second period. Eight BRCA1/2 mutations were detected among patients referred in the first period and 17 among those referred to the HFCU. The rate of preventive surgeries in patients with BRCA mutations significantly increased in the second period (25 vs. 76.5%, p?=?0.03). In conclusion, there was a clear improvement in family history records, referrals, and preventive surgeries in breast cancer patients with genetic risk after the implementation of the HFCU. 相似文献