We study risk taking on behalf of others, both when choices involve losses and when they do not. We conduct a large-scale incentivized experiment with subjects randomly drawn from the Danish population. On average, decision makers take the same risks for other people as for themselves when losses are excluded. In contrast, when losses are possible, decisions on behalf of others are more risky. ...

background in order to maintain and promote social health, special attention should be directed towards risky behaviors and the relevant effective factors especially in high-risk groups. objectives this study was aimed to identify the prevalence of substance abuse and its related factors among adolescents in zahedan, southeast of iran. materials and methods this cross-sectional study included a...

Objective: High risk behaviors among women can have detrimental consequences on this critical group of society and its increasing rate expose them to more serious dangers. In the light of these issues, the present study aimed to assess the prevalence of high risk behaviors of women living in Tehran. Hopefully, the study results may help take some measures to decrease high risk behaviors and sol...

The well-known Pratt–Arrow approximation, developed independently by John W. Pratt and Kenneth Arrow, provides an insightful dissection of the risk premium under expected utility (EU) model. It is given one-half product variance local index absolute aversion decision maker. Quite surprisingly, despite many important developments on “global” in non-EU models, “local” approach to has received lit...

Little is known of sexual risk behaviors among truant youths across gender. This study utilized latent class analysis to examined heterogeneity of sexual risk behaviors across gender among a sample of 300 truant adolescents. Results revealed two latent subgroups within gender: low vs. high sexual risk behaviors. There were gender differences in baseline covariates of sexual risk behaviors, with...

background the incidence and mortality rates of breast cancer are high among filipino women. the lack of knowledge on preventive behavior and early detection related to breast cancer is considered a reason. conclusions women who were aware of risk factors for breast cancer possessed a higher education level and had knowledge of the association of risk factors with preventive behaviors and early...

Because of heavy weights and large turning radii, large truck (LT) movements have very different characteristics than those of smaller vehicles, such as passenger cars. This difference makes collection of LT volume data very important for accurate analysis of traffic stream characteristics in transportation planning and engineering. Since LT travel patterns are seasonal, data obtained by survey...