When Birds of a Feather Flock Together: The Role of Core-Self Evaluations and Moral Intensity in the Relationship Between Network Unethicality and Unethical Choice

Leveraging perspectives from social cognitive theory, the attention-based view, and social networks literatures, we tested the relationship between unethical choice and network unethicality, which we define as respondents’ perceptions of their peer advisors’ unethical choices. Although social cognitive theory predicts that perceptions of peer advisor unethical choice are positively associated with unethical choice, we theorize that the nature of this relationship depends on the personality of the actor (core self-evaluation) and the situation (moral intensity). Results from a lagged study suggest that individual and situational variables may act as key buffers to the adverse impact of unethical social influence on ethical choice. Strengths, limitations, and directions for future research are discussed.     

Assessment of the Construct Validity of the EQ-5D in Patients with Acute Cough/Lower Respiratory Tract Infections

Although EQ-5D has been used in the context of acute cough/lower respiratory tract infections (acute cough/LRTI), it has not been formally validated in this disease area. The primary aim of this study is to assess the construct validity of EQ-5D as a measure for economic evaluation in the context of acute cough/lower respiratory tract infections. Data were collected alongside an observational study of the management of patients with acute cough/LRTI in thirteen European countries. However, the analysis was limited to 349 patients from the UK. Hypotheses were specified a priori and tested in order to establish the construct validity of EQ-5D. Statistical methods used to test the a priori hypotheses included Wilcoxon signed rank sum test, Kruskal-Wallis test, Chi-square test and regression analysis. Most of the relationships that were tested were in line with the a priori hypotheses. The main results indicate that there was a negative relationship between symptom severity scores and EQ-5D, smoking was associated with worse EQ-5D scores and EQ-5D was able to discriminate between patients with headache, interference with normal activities and disturbed sleep. This study also showed that the EQ-5D is moderately responsive in patients with acute cough/LRTI, and is a suitable measure for use in economic evaluation studies of acute cough/LRTI     

The effect of labour on ownership decisions in two cultures: Developmental evidence from Japan and the United Kingdom

Creative labour has an effect on children's and adults' ownership decisions in Western cultures. We investigated whether preschoolers and adults from an Eastern culture (Japan) would show a similar bias. In a first‐party task (Experiment 1), in which participants created their own objects, Japanese preschoolers but not adults assigned ownership to creators. When participants watched videos of third‐party conflicts between owners of materials and creators (Experiment 2), Japanese adults, but not preschoolers, transferred ownership to creators. In a British comparison group, both preschoolers and adults showed an effect of creative labour in the third‐party task. A bias to attribute ownership on the basis of creative labour is thus not specific to Western culture.