Much of the evolutionary literature on human mating is based on the assumption of extensive female choice during the history of our species. However, ethnographic evidence from foraging societies reveals that, in societies thought to be akin to those of our ancestors, female choice is constrained by the control that parents exercise over their daughters. Data from 190 hunting and gathering soci...

The UN Committee on the Rights of the Child has criticised Australia (and many other countries) in State Reports released in 1997, 2005 and, most recently, 2011, for not introducing a ban on corporal punishment by parents of their children in line with Article 19 of the UN Convention on the Rights of the Child (‘CROC’). In light of this criticism, and the clear recommendation to ban parental co...

0191-8869/$ see front matter 2011 Elsevier Ltd. A doi:10.1016/j.paid.2011.10.033 ⇑ Corresponding author. E-mail address: [email protected] (C Many studies have examined factors that influence discriminative parental solicitude. Sex, birth order, and age of the mother are a few factors demonstrated to influence levels of parental investment (especially as measured by offspring self-r...

This paper studies the relationship of parental resources to the marital transitions of children. It extends past research by explicitly distinguishing various dimensions of parental resources and by taking parental preferences directly into account. We test models in which parental resources have additive effects on the timing of marriage and models in which parental resources interact with pa...

The Advanced Compton Telescope (ACT) has been suggested to be the optimal next-generation instrument to study nuclear gammaray lines. In this work, we investigate the potential of three hypothetical designs of the ACT to perform SN science. We provide estimates of 1) the SN detection rate, 2) the SN Ia discrimination rate, and 3) which gamma-ray lines would be detected from specific supernova r...

Current discussions of offspring begging typically assume either that it is a signal directed at parents or that it represents a form of scramble competition to gain access to them. However, offspring might also display to inform nest mates that they will contest the next food item to be delivered; in other words, begging (possibly in the absence of parents) might serve purely as a form of nego...