Groups are more likely than individuals to be categorized as angry

Are groups more likely to defer choice than their members ?

When faced with a choice, people can normally select no option, i.e., defer choice. Previous research has investigated when and why individuals defer choice, but has almost never looked at these questions when groups of people make choices. Separate reasons predict that groups may be equally likely, more likely, or less likely than individuals to defer choice. We re-analyzed some previously pub...

Are angry men more likely to develop cardiovascular disease?

Patients lost to care are more likely to be viremic than patients still in care.

TO THE EDITOR—The study by Aghokeng et al [1] found little difference in crosssectionally ascertained virological failure at 12 and 24 months among patients on first-line antiretroviral therapy (ART) across 7 countries in sub-Saharan Africa and Southeast Asia; however, significant country-level variations were observed, possibly reflecting programmatic weakness and poor adherence. Most ART prog...

Extra-pair young in house wren broods are more likely to be male than female.

Sex-allocation theory predicts that females should preferentially produce offspring of the sex with greater fitness potential. In socially monogamous animal species, extra-pair mating often increases the variance in fitness of sons relative to daughters. Thus, in situations where offspring sired by a female's extra-pair mate(s) will typically have greater fitness potential than offspring sired ...

More likely than not

The likelihood ratio method [BG96] provides a tool for the calculation of hedge ratios and risk parameters with Monte Carlo calculations. In this article, we present the extension of existing likelihood ratio methods to multiple underlyings and to higher order sensitivities such as the crossderivatives on the underlyings, and how the method can be used in a displaced diffusion [Rub83] framework...