Dominant theorizing and research surrounding the operation of intersexual selection in
evolutionary psychology tends to be guided by an adaptationist framework and aligned with …

The taller people are, the more money they tend to earn. This phenomenon is widely known
as the height premium. However, it is not yet known whether the height premium is …

Childhood obesity can lead to adulthood obesity with adverse effects. Since body
composition and physical fitness differ depending on the obesity degree, a systemic analysis …

Simple Summary Exercise is a powerful stimulus to the endocrine system, modifying plasma
concentrations of many hormones, including testosterone and cortisol, which are often used …

Linear type traits are easily measurable phenotypic characteristics that help breed
characterization, selection of animals for breeding and found to be associated with animals' …

Background Premature ejaculation (PE), which leads to substantial distress in men and their
partners, is a common male sexual dysfunction worldwide. However, there is still a lack of …

Sea cucumber peptides (SCPs) have been proven to have many active functions; however,
their impact on testosterone synthesis and the corresponding mechanism are not yet clear …

Background In this paper, we investigate facial sexual dimorphism and its' association with
body dimorphism in Maasai, the traditional seminomadic population of Tanzania. We …

The male beard is one of the most visually salient and sexually dimorphic traits and a
hypothesized potential marker of other traits, such as dominance, masculinity, social status …

Height preferences reflecting positive assortative mating for height—wherein an individual's
own height positively predicts the preferred height of their mate—have been observed in …